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[sedwards] 12994: and now it should really build
by sedwards＠svn.reactos.com 12 Jan '05

12 Jan '05

and now it should really build Added: trunk/reactos/apps/utils/net/tracert/tracert.c Deleted: trunk/reactos/apps/utils/net/tracert/tracrt.c _____ Copied: trunk/reactos/apps/utils/net/tracert/tracert.c (from rev 12993, trunk/reactos/apps/utils/net/tracert/tracrt.c) --- trunk/reactos/apps/utils/net/tracert/tracrt.c 2005-01-12 20:28:59 UTC (rev 12993) +++ trunk/reactos/apps/utils/net/tracert/tracert.c 2005-01-12 20:30:04 UTC (rev 12994) @@ -0,0 +1,929 @@ +/*- + * Copyright (c) 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Van Jacobson. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef lint +static char copyright[] = +"@(#) Copyright (c) 1990, 1993\n\ + The Regents of the University of California. All rights reserved.\n"; +#endif /* not lint */ + +#ifndef lint +static char sccsid[] = "@(#)traceroute.c 8.1 (Berkeley) 6/6/93"; +#endif /* not lint */ + +/* + * traceroute host - trace the route ip packets follow going to "host". + * + * Attempt to trace the route an ip packet would follow to some + * internet host. We find out intermediate hops by launching probe + * packets with a small ttl (time to live) then listening for an + * icmp "time exceeded" reply from a gateway. We start our probes + * with a ttl of one and increase by one until we get an icmp "port + * unreachable" (which means we got to "host") or hit a max (which + * defaults to 30 hops & can be changed with the -m flag). Three + * probes (change with -q flag) are sent at each ttl setting and a + * line is printed showing the ttl, address of the gateway and + * round trip time of each probe. If the probe answers come from + * different gateways, the address of each responding system will + * be printed. If there is no response within a 5 sec. timeout + * interval (changed with the -w flag), a "*" is printed for that + * probe. + * + * Probe packets are UDP format. We don't want the destination + * host to process them so the destination port is set to an + * unlikely value (if some clod on the destination is using that + * value, it can be changed with the -p flag). + * + * A sample use might be: + * + * [yak 71]% traceroute nis.nsf.net. + * traceroute to nis.nsf.net (35.1.1.48), 30 hops max, 56 byte packet + * 1 helios.ee.lbl.gov (128.3.112.1) 19 ms 19 ms 0 ms + * 2 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 39 ms 19 ms + * 3 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 39 ms 19 ms + * 4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 39 ms 40 ms 39 ms + * 5 ccn-nerif22.Berkeley.EDU (128.32.168.22) 39 ms 39 ms 39 ms + * 6 128.32.197.4 (128.32.197.4) 40 ms 59 ms 59 ms + * 7 131.119.2.5 (131.119.2.5) 59 ms 59 ms 59 ms + * 8 129.140.70.13 (129.140.70.13) 99 ms 99 ms 80 ms + * 9 129.140.71.6 (129.140.71.6) 139 ms 239 ms 319 ms + * 10 129.140.81.7 (129.140.81.7) 220 ms 199 ms 199 ms + * 11 nic.merit.edu (35.1.1.48) 239 ms 239 ms 239 ms + * + * Note that lines 2 & 3 are the same. This is due to a buggy + * kernel on the 2nd hop system -- lbl-csam.arpa -- that forwards + * packets with a zero ttl. + * + * A more interesting example is: + * + * [yak 72]% traceroute allspice.lcs.mit.edu. + * traceroute to allspice.lcs.mit.edu (18.26.0.115), 30 hops max + * 1 helios.ee.lbl.gov (128.3.112.1) 0 ms 0 ms 0 ms + * 2 lilac-dmc.Berkeley.EDU (128.32.216.1) 19 ms 19 ms 19 ms + * 3 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 19 ms 19 ms + * 4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 19 ms 39 ms 39 ms + * 5 ccn-nerif22.Berkeley.EDU (128.32.168.22) 20 ms 39 ms 39 ms + * 6 128.32.197.4 (128.32.197.4) 59 ms 119 ms 39 ms + * 7 131.119.2.5 (131.119.2.5) 59 ms 59 ms 39 ms + * 8 129.140.70.13 (129.140.70.13) 80 ms 79 ms 99 ms + * 9 129.140.71.6 (129.140.71.6) 139 ms 139 ms 159 ms + * 10 129.140.81.7 (129.140.81.7) 199 ms 180 ms 300 ms + * 11 129.140.72.17 (129.140.72.17) 300 ms 239 ms 239 ms + * 12 * * * + * 13 128.121.54.72 (128.121.54.72) 259 ms 499 ms 279 ms + * 14 * * * + * 15 * * * + * 16 * * * + * 17 * * * + * 18 ALLSPICE.LCS.MIT.EDU (18.26.0.115) 339 ms 279 ms 279 ms + * + * (I start to see why I'm having so much trouble with mail to + * MIT.) Note that the gateways 12, 14, 15, 16 & 17 hops away + * either don't send ICMP "time exceeded" messages or send them + * with a ttl too small to reach us. 14 - 17 are running the + * MIT C Gateway code that doesn't send "time exceeded"s. God + * only knows what's going on with 12. + * + * The silent gateway 12 in the above may be the result of a bug in + * the 4.[23]BSD network code (and its derivatives): 4.x (x <= 3) + * sends an unreachable message using whatever ttl remains in the + * original datagram. Since, for gateways, the remaining ttl is + * zero, the icmp "time exceeded" is guaranteed to not make it back + * to us. The behavior of this bug is slightly more interesting + * when it appears on the destination system: + * + * 1 helios.ee.lbl.gov (128.3.112.1) 0 ms 0 ms 0 ms + * 2 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 19 ms 39 ms + * 3 lilac-dmc.Berkeley.EDU (128.32.216.1) 19 ms 39 ms 19 ms + * 4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 39 ms 40 ms 19 ms + * 5 ccn-nerif35.Berkeley.EDU (128.32.168.35) 39 ms 39 ms 39 ms + * 6 csgw.Berkeley.EDU (128.32.133.254) 39 ms 59 ms 39 ms + * 7 * * * + * 8 * * * + * 9 * * * + * 10 * * * + * 11 * * * + * 12 * * * + * 13 rip.Berkeley.EDU (128.32.131.22) 59 ms ! 39 ms ! 39 ms ! + * + * Notice that there are 12 "gateways" (13 is the final + * destination) and exactly the last half of them are "missing". + * What's really happening is that rip (a Sun-3 running Sun OS3.5) + * is using the ttl from our arriving datagram as the ttl in its + * icmp reply. So, the reply will time out on the return path + * (with no notice sent to anyone since icmp's aren't sent for + * icmp's) until we probe with a ttl that's at least twice the path + * length. I.e., rip is really only 7 hops away. A reply that + * returns with a ttl of 1 is a clue this problem exists. + * Traceroute prints a "!" after the time if the ttl is <= 1. + * Since vendors ship a lot of obsolete (DEC's Ultrix, Sun 3.x) or + * non-standard (HPUX) software, expect to see this problem + * frequently and/or take care picking the target host of your + * probes. + * + * Other possible annotations after the time are !H, !N, !P (got a host, + * network or protocol unreachable, respectively), !S or !F (source + * route failed or fragmentation needed -- neither of these should + * ever occur and the associated gateway is busted if you see one). If + * almost all the probes result in some kind of unreachable, traceroute + * will give up and exit. + * + * Notes + * ----- + * This program must be run by root or be setuid. (I suggest that + * you *don't* make it setuid -- casual use could result in a lot + * of unnecessary traffic on our poor, congested nets.) + * + * This program requires a kernel mod that does not appear in any + * system available from Berkeley: A raw ip socket using proto + * IPPROTO_RAW must interpret the data sent as an ip datagram (as + * opposed to data to be wrapped in a ip datagram). See the README + * file that came with the source to this program for a description + * of the mods I made to /sys/netinet/raw_ip.c. Your mileage may + * vary. But, again, ANY 4.x (x < 4) BSD KERNEL WILL HAVE TO BE + * MODIFIED TO RUN THIS PROGRAM. + * + * The udp port usage may appear bizarre (well, ok, it is bizarre). + * The problem is that an icmp message only contains 8 bytes of + * data from the original datagram. 8 bytes is the size of a udp + * header so, if we want to associate replies with the original + * datagram, the necessary information must be encoded into the + * udp header (the ip id could be used but there's no way to + * interlock with the kernel's assignment of ip id's and, anyway, + * it would have taken a lot more kernel hacking to allow this + * code to set the ip id). So, to allow two or more users to + * use traceroute simultaneously, we use this task's pid as the + * source port (the high bit is set to move the port number out + * of the "likely" range). To keep track of which probe is being + * replied to (so times and/or hop counts don't get confused by a + * reply that was delayed in transit), we increment the destination + * port number before each probe. + * + * Don't use this as a coding example. I was trying to find a + * routing problem and this code sort-of popped out after 48 hours + * without sleep. I was amazed it ever compiled, much less ran. + * + * I stole the idea for this program from Steve Deering. Since + * the first release, I've learned that had I attended the right + * IETF working group meetings, I also could have stolen it from Guy + * Almes or Matt Mathis. I don't know (or care) who came up with + * the idea first. I envy the originators' perspicacity and I'm + * glad they didn't keep the idea a secret. + * + * Tim Seaver, Ken Adelman and C. Philip Wood provided bug fixes and/or + * enhancements to the original distribution. + * + * I've hacked up a round-trip-route version of this that works by + * sending a loose-source-routed udp datagram through the destination + * back to yourself. Unfortunately, SO many gateways botch source + * routing, the thing is almost worthless. Maybe one day... + * + * -- Van Jacobson (van(a)helios.ee.lbl.gov) + * Tue Dec 20 03:50:13 PST 1988 + */ + +#define caddr_t void * + +#include <stdio.h> +#include <errno.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include <winsock2.h> + + +#include <stdio.h> +#include <time.h> +#include <winsock.h> + +//void print(buf, cc, from); +char * inetname(in); +double deltaT(t1p, t2p); +void usage(); +void send_probe(seq, ttl); + +#define bzero( ptr, count ) memset( ptr, 0, count ) +#define bcopy(src,dest,len) memcpy(dest,src,len) + +// setlinebuf is equivalent to the setvbuf call below. +inline int setlinebuf(FILE *stream) +{ + return setvbuf( stream, (char*)0, _IONBF, 0 ); +} + +#ifndef __GNUC__ +#define EPOCHFILETIME (116444736000000000i64) +#else +#define EPOCHFILETIME (116444736000000000LL) +#endif + +struct timezone { + int tz_minuteswest; /* minutes W of Greenwich */ + int tz_dsttime; /* type of dst correction */ +}; + +int gettimeofday(struct timeval *tv, struct timezone *tz) +{ + FILETIME ft; + LARGE_INTEGER li; + __int64 t; + static int tzflag; + + if (tv) + { + GetSystemTimeAsFileTime(&ft); + //li.LowPart = ft.dwLowDateTime; + //li.HighPart = ft.dwHighDateTime; + t = li.QuadPart; /* In 100-nanosecond intervals */ + t -= EPOCHFILETIME; /* Offset to the Epoch time */ + t /= 10; /* In microseconds */ + tv->tv_sec = (long)(t / 1000000); + tv->tv_usec = (long)(t % 1000000); + } + + if (tz) + { + if (!tzflag) + { + _tzset(); + tzflag++; + } + tz->tz_minuteswest = _timezone / 60; + tz->tz_dsttime = _daylight; + } + + return 0; +} + + + +/* Set up endiannes macros for the ip and ip_icmp BSD headers */ +#ifndef BIG_ENDIAN +#define BIG_ENDIAN 4321 +#endif +#ifndef LITTLE_ENDIAN +#define LITTLE_ENDIAN 1234 +#endif +#ifndef BYTE_ORDER +#ifdef WORDS_BIGENDIAN +#define BYTE_ORDER BIG_ENDIAN +#else +#define BYTE_ORDER LITTLE_ENDIAN +#endif +#endif /* BYTE_ORDER */ + +#define u_int16_t WORD +#define u_int32_t DWORD + +/* These are BSD headers. We use these here because they are needed on + * libc5 Linux systems. On other platforms they are usually simply more + * complete than the native stuff, and cause less portability problems + * so we use them anyway. + */ +#include "ip.h" +#include "ip_icmp.h" + + +#define MAXPACKET 65535 /* max ip packet size */ +#ifndef MAXHOSTNAMELEN +#define MAXHOSTNAMELEN 64 +#endif + +#ifndef FD_SET +#define NFDBITS (8*sizeof(fd_set)) +#define FD_SETSIZE NFDBITS +#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS))) +#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS))) +#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS))) +#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p))) +#endif + +#define Fprintf (void)fprintf +#define Sprintf (void)sprintf +#define Printf (void)printf + +// Define the UDP header +// +typedef struct udp_hdr +{ + unsigned short src_portno; // Source port number + unsigned short dst_portno; // Destination port number + unsigned short udp_length; // UDP packet length + unsigned short udp_checksum; // UDP checksum (optional) +} UDP_HDR, *PUDP_HDR; + +/* + * format of a (udp) probe packet. + */ +struct opacket { + struct ip ip; + UDP_HDR udp; + u_char seq; /* sequence number of this packet */ + u_char ttl; /* ttl packet left with */ + struct timeval tv; /* time packet left */ +}; + +u_char packet[512]; /* last inbound (icmp) packet */ +struct opacket *outpacket; /* last output (udp) packet */ + +#if 0 +int wait_for_reply __P((int, struct sockaddr_in *)); +void send_probe __P((int, int)); +double deltaT __P((struct timeval *, struct timeval *)); +int packet_ok __P((u_char *, int, struct sockaddr_in *, int)); +//void print __P((u_char *, int, struct sockaddr_in *)); +void tvsub __P((struct timeval *, struct timeval *)); +char *inetname __P((struct in_addr)); +void usage __P(()); +#endif + +int s; /* receive (icmp) socket file descriptor */ +int sndsock; /* send (udp) socket file descriptor */ +struct timezone tz; /* leftover */ + +struct sockaddr whereto; /* Who to try to reach */ +int datalen; /* How much data */ + +char *source = 0; +char *hostname; + +int nprobes = 3; +int max_ttl = 30; +u_short ident; +u_short port = 32768+666; /* start udp dest port # for probe packets */ +int options; /* socket options */ +int verbose; +int waittime = 5; /* time to wait for response (in seconds) */ +int nflag; /* print addresses numerically */ + +void +print(buf, cc, from) + u_char *buf; + int cc; + struct sockaddr_in *from; +{ + struct ip *ip; + int hlen; + + ip = (struct ip *) buf; + hlen = ip->ip_hl << 2; + cc -= hlen; + + if (nflag) + Printf(" %s", inet_ntoa(from->sin_addr)); + else + Printf(" %s (%s)", inetname(from->sin_addr), + inet_ntoa(from->sin_addr)); + + if (verbose) + Printf (" %d bytes to %s", cc, inet_ntoa (ip->ip_dst)); +} + + +int +main(argc, argv) + int argc; + char *argv[]; +{ + extern char *optarg; + extern int optind; + struct hostent *hp; + struct protoent *pe; + struct sockaddr_in from, *to; + int ch, i, on, probe, seq, tos, ttl; + + on = 1; + seq = tos = 0; + to = (struct sockaddr_in *)&whereto; + while ((ch = getopt(argc, argv, "dm:np:q:rs:t:w:v")) != EOF) + switch(ch) { + case 'd': + options |= SO_DEBUG; + break; + case 'm': + max_ttl = atoi(optarg); + if (max_ttl <= 1) { + Fprintf(stderr, + "traceroute: max ttl must be >1.\n"); + exit(1); + } + break; + case 'n': + nflag++; + break; + case 'p': + port = atoi(optarg); + if (port < 1) { + Fprintf(stderr, + "traceroute: port must be >0.\n"); + exit(1); + } + break; + case 'q': + nprobes = atoi(optarg); + if (nprobes < 1) { + Fprintf(stderr, + "traceroute: nprobes must be >0.\n"); + exit(1); + } + break; + case 'r': + options |= SO_DONTROUTE; + break; + case 's': + /* + * set the ip source address of the outbound + * probe (e.g., on a multi-homed host). + */ + source = optarg; + break; + case 't': + tos = atoi(optarg); + if (tos < 0 || tos > 255) { + Fprintf(stderr, + "traceroute: tos must be 0 to 255.\n"); + exit(1); + } + break; + case 'v': + verbose++; + break; + case 'w': + waittime = atoi(optarg); + if (waittime <= 1) { + Fprintf(stderr, + "traceroute: wait must be >1 sec.\n"); + exit(1); + } + break; + default: + usage(); + } + argc -= optind; + argv += optind; + + if (argc < 1) + usage(); + + setlinebuf (stdout); + + (void) bzero((char *)&whereto, sizeof(struct sockaddr)); + to->sin_family = AF_INET; + to->sin_addr.s_addr = inet_addr(*argv); + if (to->sin_addr.s_addr != -1) + hostname = *argv; + else { + hp = gethostbyname(*argv); + if (hp) { + to->sin_family = hp->h_addrtype; + bcopy(hp->h_addr, (caddr_t)&to->sin_addr, hp->h_length); + hostname = hp->h_name; + } else { + (void)fprintf(stderr, + "traceroute: unknown host %s\n", *argv); + exit(1); + } + } + if (*++argv) + datalen = atoi(*argv); + if (datalen < 0 || datalen >= MAXPACKET - sizeof(struct opacket)) { + Fprintf(stderr, + "traceroute: packet size must be 0 <= s < %ld.\n", + MAXPACKET - sizeof(struct opacket)); + exit(1); + } + datalen += sizeof(struct opacket); + outpacket = (struct opacket *)malloc((unsigned)datalen); + if (! outpacket) { + perror("traceroute: malloc"); + exit(1); + } + (void) bzero((char *)outpacket, datalen); + outpacket->ip.ip_dst = to->sin_addr; + outpacket->ip.ip_tos = tos; + outpacket->ip.ip_v = IPVERSION; + outpacket->ip.ip_id = 0; + + ident = (getpid() & 0xffff) | 0x8000; + + if ((pe = getprotobyname("icmp")) == NULL) { + Fprintf(stderr, "icmp: unknown protocol\n"); + exit(10); + } + if ((s = socket(AF_INET, SOCK_RAW, pe->p_proto)) < 0) { + perror("traceroute: icmp socket"); + exit(5); + } + if (options & SO_DEBUG) + (void) setsockopt(s, SOL_SOCKET, SO_DEBUG, + (char *)&on, sizeof(on)); + if (options & SO_DONTROUTE) + (void) setsockopt(s, SOL_SOCKET, SO_DONTROUTE, + (char *)&on, sizeof(on)); + + if ((sndsock = socket(AF_INET, SOCK_RAW, IPPROTO_RAW)) < 0) { + perror("traceroute: raw socket"); + exit(5); + } +#ifdef SO_SNDBUF + if (setsockopt(sndsock, SOL_SOCKET, SO_SNDBUF, (char *)&datalen, + sizeof(datalen)) < 0) { + perror("traceroute: SO_SNDBUF"); + exit(6); + } +#endif /* SO_SNDBUF */ +#ifdef IP_HDRINCL + if (setsockopt(sndsock, IPPROTO_IP, IP_HDRINCL, (char *)&on, + sizeof(on)) < 0) { + perror("traceroute: IP_HDRINCL"); + exit(6); + } +#endif /* IP_HDRINCL */ + if (options & SO_DEBUG) + (void) setsockopt(sndsock, SOL_SOCKET, SO_DEBUG, + (char *)&on, sizeof(on)); + if (options & SO_DONTROUTE) + (void) setsockopt(sndsock, SOL_SOCKET, SO_DONTROUTE, + (char *)&on, sizeof(on)); + + if (source) { + (void) bzero((char *)&from, sizeof(struct sockaddr)); + from.sin_family = AF_INET; + from.sin_addr.s_addr = inet_addr(source); + if (from.sin_addr.s_addr == -1) { + Printf("traceroute: unknown host %s\n", source); + exit(1); + } + outpacket->ip.ip_src = from.sin_addr; +#ifndef IP_HDRINCL + if (bind(sndsock, (struct sockaddr *)&from, sizeof(from)) < 0) { + perror ("traceroute: bind:"); + exit (1); + } +#endif /* IP_HDRINCL */ + } + + Fprintf(stderr, "traceroute to %s (%s)", hostname, + inet_ntoa(to->sin_addr)); + if (source) + Fprintf(stderr, " from %s", source); + Fprintf(stderr, ", %d hops max, %d byte packets\n", max_ttl, datalen); + (void) fflush(stderr); + + for (ttl = 1; ttl <= max_ttl; ++ttl) { + u_long lastaddr = 0; + int got_there = 0; + int unreachable = 0; + + Printf("%2d ", ttl); + for (probe = 0; probe < nprobes; ++probe) { + int cc; + struct timeval t1, t2; + struct timezone tz; + struct ip *ip; + + (void) gettimeofday(&t1, &tz); + send_probe(++seq, ttl); + while (cc = wait_for_reply(s, &from)) { + (void) gettimeofday(&t2, &tz); + if ((i = packet_ok(packet, cc, &from, seq))) { + if (from.sin_addr.s_addr != lastaddr) { + print(packet, cc, &from); + lastaddr = from.sin_addr.s_addr; + } + Printf(" %g ms", deltaT(&t1, &t2)); + switch(i - 1) { + case ICMP_UNREACH_PORT: +#ifndef ARCHAIC + ip = (struct ip *)packet; + if (ip->ip_ttl <= 1) + Printf(" !"); +#endif /* ARCHAIC */ + ++got_there; + break; + case ICMP_UNREACH_NET: + ++unreachable; + Printf(" !N"); + break; + case ICMP_UNREACH_HOST: + ++unreachable; + Printf(" !H"); + break; + case ICMP_UNREACH_PROTOCOL: + ++got_there; + Printf(" !P"); + break; + case ICMP_UNREACH_NEEDFRAG: + ++unreachable; + Printf(" !F"); + break; + case ICMP_UNREACH_SRCFAIL: + ++unreachable; + Printf(" !S"); + break; + } + break; + } + } + if (cc == 0) + Printf(" *"); + (void) fflush(stdout); + } + putchar('\n'); + if (got_there || unreachable >= nprobes-1) + exit(0); + } +} + +int +wait_for_reply(sock, from) + int sock; + struct sockaddr_in *from; +{ + fd_set fds; + struct timeval wait; + int cc = 0; + int fromlen = sizeof (*from); + + FD_ZERO(&fds); + FD_SET(sock, &fds); + wait.tv_sec = waittime; wait.tv_usec = 0; + + if (select(sock+1, &fds, (fd_set *)0, (fd_set *)0, &wait) > 0) + cc=recvfrom(s, (char *)packet, sizeof(packet), 0, + (struct sockaddr *)from, &fromlen); + + return(cc); +} + + +void +send_probe(seq, ttl) + int seq, ttl; +{ + struct opacket *op = outpacket; + struct ip *ip = &op->ip; + struct udphdr *up = &op->udp; + int i; + + ip->ip_off = 0; + ip->ip_hl = sizeof(*ip) >> 2; + ip->ip_p = IPPROTO_UDP; + ip->ip_len = datalen; + ip->ip_ttl = ttl; + ip->ip_v = IPVERSION; + ip->ip_id = htons(ident+seq); + +// up->uh_sport = htons(ident); +// up->uh_dport = htons(port+seq); +// up->uh_ulen = htons((u_short)(datalen - sizeof(struct ip))); +// up->uh_sum = 0; + + op->seq = seq; + op->ttl = ttl; + (void) gettimeofday(&op->tv, &tz); + + i = sendto(sndsock, (char *)outpacket, datalen, 0, &whereto, + sizeof(struct sockaddr)); + if (i < 0 || i != datalen) { + if (i<0) + perror("sendto"); + Printf("traceroute: wrote %s %d chars, ret=%d\n", hostname, + datalen, i); + (void) fflush(stdout); + } +} + + +double +deltaT(t1p, t2p) + struct timeval *t1p, *t2p; +{ + register double dt; + + dt = (double)(t2p->tv_sec - t1p->tv_sec) * 1000.0 + + (double)(t2p->tv_usec - t1p->tv_usec) / 1000.0; + return (dt); +} + + +/* + * Convert an ICMP "type" field to a printable string. + */ +char * +pr_type(t) + u_char t; +{ + static char *ttab[] = { + "Echo Reply", "ICMP 1", "ICMP 2", "Dest Unreachable", + "Source Quench", "Redirect", "ICMP 6", "ICMP 7", + "Echo", "ICMP 9", "ICMP 10", "Time Exceeded", + "Param Problem", "Timestamp", "Timestamp Reply", "Info Request", + "Info Reply" + }; + + if(t > 16) + return("OUT-OF-RANGE"); + + return(ttab[t]); +} + + +int +packet_ok(buf, cc, from, seq) + u_char *buf; + int cc; + struct sockaddr_in *from; + int seq; +{ + register struct icmp *icp; + u_char type, code; + int hlen; +#ifndef ARCHAIC + struct ip *ip; + + ip = (struct ip *) buf; + hlen = ip->ip_hl << 2; + if (cc < hlen + ICMP_MINLEN) { + if (verbose) + Printf("packet too short (%d bytes) from %s\n", cc, + inet_ntoa(from->sin_addr)); + return (0); + } + cc -= hlen; + icp = (struct icmp *)(buf + hlen); +#else + icp = (struct icmp *)buf; +#endif /* ARCHAIC */ + type = icp->icmp_type; code = icp->icmp_code; + if ((type == ICMP_TIMXCEED && code == ICMP_TIMXCEED_INTRANS) || + type == ICMP_UNREACH) { + struct ip *hip; + struct udphdr *up; + + hip = &icp->icmp_ip; + hlen = hip->ip_hl << 2; + up = (struct udphdr *)((u_char *)hip + hlen); +// if (hlen + 12 <= cc && hip->ip_p == IPPROTO_UDP && +// up->uh_sport == htons(ident) && +// up->uh_dport == htons(port+seq)) + if (hlen + 12 <= cc && hip->ip_p == IPPROTO_UDP) + return (type == ICMP_TIMXCEED? -1 : code+1); + } +#ifndef ARCHAIC + if (verbose) { + int i; + u_long *lp = (u_long *)&icp->icmp_ip; + + Printf("\n%d bytes from %s to %s", cc, + inet_ntoa(from->sin_addr), inet_ntoa(ip->ip_dst)); + Printf(": icmp type %d (%s) code %d\n", type, pr_type(type), + icp->icmp_code); + for (i = 4; i < cc ; i += sizeof(long)) + Printf("%2d: x%8.8lx\n", i, *lp++); + } +#endif /* ARCHAIC */ + return(0); +} + +#ifdef notyet +/* + * Checksum routine for Internet Protocol family headers (C Version) + */ +u_short +in_cksum(addr, len) + u_short *addr; + int len; +{ + register int nleft = len; + register u_short *w = addr; + register u_short answer; + register int sum = 0; + + /* + * Our algorithm is simple, using a 32 bit accumulator (sum), + * we add sequential 16 bit words to it, and at the end, fold + * back all the carry bits from the top 16 bits into the lower + * 16 bits. + */ + while (nleft > 1) { + sum += *w++; + nleft -= 2; + } + + /* mop up an odd byte, if necessary */ + if (nleft == 1) + sum += *(u_char *)w; + + /* + * add back carry outs from top 16 bits to low 16 bits + */ + sum = (sum >> 16) + (sum & 0xffff); /* add hi 16 to low 16 */ + sum += (sum >> 16); /* add carry */ + answer = ~sum; /* truncate to 16 bits */ + return (answer); +} +#endif /* notyet */ + +/* + * Subtract 2 timeval structs: out = out - in. + * Out is assumed to be >= in. + */ +void +tvsub(out, in) + register struct timeval *out, *in; +{ + if ((out->tv_usec -= in->tv_usec) < 0) { + out->tv_sec--; + out->tv_usec += 1000000; + } + out->tv_sec -= in->tv_sec; +} + + +/* + * Construct an Internet address representation. + * If the nflag has been supplied, give + * numeric value, otherwise try for symbolic name. + */ +char * +inetname(in) + struct in_addr in; +{ + register char *cp; + static char line[50]; + struct hostent *hp; + static char domain[MAXHOSTNAMELEN + 1]; + static int first = 1; + + if (first && !nflag) { + first = 0; + if (gethostname(domain, MAXHOSTNAMELEN) == 0 && + (cp = strrchr(domain, '.'))) + (void) strcpy(domain, cp + 1); + else + domain[0] = 0; + } + cp = 0; + if (!nflag && in.s_addr != INADDR_ANY) { + hp = gethostbyaddr((char *)&in, sizeof (in), AF_INET); + if (hp) { + if ((cp = strrchr(hp->h_name, '.')) && + !strcmp(cp + 1, domain)) + *cp = 0; + cp = hp->h_name; + } + } + if (cp) + (void) strcpy(line, cp); + else { + in.s_addr = ntohl(in.s_addr); +#define C(x) ((x) & 0xff) + Sprintf(line, "%lu.%lu.%lu.%lu", C(in.s_addr >> 24), + C(in.s_addr >> 16), C(in.s_addr >> 8), C(in.s_addr)); + } + return (line); +} + +void +usage() +{ + (void)fprintf(stderr, +"usage: traceroute [-dnrv] [-m max_ttl] [-p port#] [-q nqueries]\n\t\ +[-s src_addr] [-t tos] [-w wait] host [data size]\n"); + exit(1); +} _____ Deleted: trunk/reactos/apps/utils/net/tracert/tracrt.c --- trunk/reactos/apps/utils/net/tracert/tracrt.c 2005-01-12 20:28:59 UTC (rev 12993) +++ trunk/reactos/apps/utils/net/tracert/tracrt.c 2005-01-12 20:30:04 UTC (rev 12994) @@ -1,929 +0,0 @@ -/*- - * Copyright (c) 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Van Jacobson. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char copyright[] = -"@(#) Copyright (c) 1990, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -static char sccsid[] = "@(#)traceroute.c 8.1 (Berkeley) 6/6/93"; -#endif /* not lint */ - -/* - * traceroute host - trace the route ip packets follow going to "host". - * - * Attempt to trace the route an ip packet would follow to some - * internet host. We find out intermediate hops by launching probe - * packets with a small ttl (time to live) then listening for an - * icmp "time exceeded" reply from a gateway. We start our probes - * with a ttl of one and increase by one until we get an icmp "port - * unreachable" (which means we got to "host") or hit a max (which - * defaults to 30 hops & can be changed with the -m flag). Three - * probes (change with -q flag) are sent at each ttl setting and a - * line is printed showing the ttl, address of the gateway and - * round trip time of each probe. If the probe answers come from - * different gateways, the address of each responding system will - * be printed. If there is no response within a 5 sec. timeout [truncated at 1000 lines; 868 more skipped]

1 0

[sedwards] 12993: ok one more time
by sedwards＠svn.reactos.com 12 Jan '05

12 Jan '05

ok one more time Deleted: trunk/reactos/apps/utils/net/tracert/traceroute.c Deleted: trunk/reactos/apps/utils/net/tracert/traceroute.rc Added: trunk/reactos/apps/utils/net/tracert/tracert.rc Added: trunk/reactos/apps/utils/net/tracert/tracrt.c _____ Deleted: trunk/reactos/apps/utils/net/tracert/traceroute.c --- trunk/reactos/apps/utils/net/tracert/traceroute.c 2005-01-12 20:27:23 UTC (rev 12992) +++ trunk/reactos/apps/utils/net/tracert/traceroute.c 2005-01-12 20:28:59 UTC (rev 12993) @@ -1,929 +0,0 @@ -/*- - * Copyright (c) 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Van Jacobson. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char copyright[] = -"@(#) Copyright (c) 1990, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -static char sccsid[] = "@(#)traceroute.c 8.1 (Berkeley) 6/6/93"; -#endif /* not lint */ - -/* - * traceroute host - trace the route ip packets follow going to "host". - * - * Attempt to trace the route an ip packet would follow to some - * internet host. We find out intermediate hops by launching probe - * packets with a small ttl (time to live) then listening for an - * icmp "time exceeded" reply from a gateway. We start our probes - * with a ttl of one and increase by one until we get an icmp "port - * unreachable" (which means we got to "host") or hit a max (which - * defaults to 30 hops & can be changed with the -m flag). Three - * probes (change with -q flag) are sent at each ttl setting and a - * line is printed showing the ttl, address of the gateway and - * round trip time of each probe. If the probe answers come from - * different gateways, the address of each responding system will - * be printed. If there is no response within a 5 sec. timeout - * interval (changed with the -w flag), a "*" is printed for that - * probe. - * - * Probe packets are UDP format. We don't want the destination - * host to process them so the destination port is set to an - * unlikely value (if some clod on the destination is using that - * value, it can be changed with the -p flag). - * - * A sample use might be: - * - * [yak 71]% traceroute nis.nsf.net. - * traceroute to nis.nsf.net (35.1.1.48), 30 hops max, 56 byte packet - * 1 helios.ee.lbl.gov (128.3.112.1) 19 ms 19 ms 0 ms - * 2 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 39 ms 19 ms - * 3 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 39 ms 19 ms - * 4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 39 ms 40 ms 39 ms - * 5 ccn-nerif22.Berkeley.EDU (128.32.168.22) 39 ms 39 ms 39 ms - * 6 128.32.197.4 (128.32.197.4) 40 ms 59 ms 59 ms - * 7 131.119.2.5 (131.119.2.5) 59 ms 59 ms 59 ms - * 8 129.140.70.13 (129.140.70.13) 99 ms 99 ms 80 ms - * 9 129.140.71.6 (129.140.71.6) 139 ms 239 ms 319 ms - * 10 129.140.81.7 (129.140.81.7) 220 ms 199 ms 199 ms - * 11 nic.merit.edu (35.1.1.48) 239 ms 239 ms 239 ms - * - * Note that lines 2 & 3 are the same. This is due to a buggy - * kernel on the 2nd hop system -- lbl-csam.arpa -- that forwards - * packets with a zero ttl. - * - * A more interesting example is: - * - * [yak 72]% traceroute allspice.lcs.mit.edu. - * traceroute to allspice.lcs.mit.edu (18.26.0.115), 30 hops max - * 1 helios.ee.lbl.gov (128.3.112.1) 0 ms 0 ms 0 ms - * 2 lilac-dmc.Berkeley.EDU (128.32.216.1) 19 ms 19 ms 19 ms - * 3 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 19 ms 19 ms - * 4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 19 ms 39 ms 39 ms - * 5 ccn-nerif22.Berkeley.EDU (128.32.168.22) 20 ms 39 ms 39 ms - * 6 128.32.197.4 (128.32.197.4) 59 ms 119 ms 39 ms - * 7 131.119.2.5 (131.119.2.5) 59 ms 59 ms 39 ms - * 8 129.140.70.13 (129.140.70.13) 80 ms 79 ms 99 ms - * 9 129.140.71.6 (129.140.71.6) 139 ms 139 ms 159 ms - * 10 129.140.81.7 (129.140.81.7) 199 ms 180 ms 300 ms - * 11 129.140.72.17 (129.140.72.17) 300 ms 239 ms 239 ms - * 12 * * * - * 13 128.121.54.72 (128.121.54.72) 259 ms 499 ms 279 ms - * 14 * * * - * 15 * * * - * 16 * * * - * 17 * * * - * 18 ALLSPICE.LCS.MIT.EDU (18.26.0.115) 339 ms 279 ms 279 ms - * - * (I start to see why I'm having so much trouble with mail to - * MIT.) Note that the gateways 12, 14, 15, 16 & 17 hops away - * either don't send ICMP "time exceeded" messages or send them - * with a ttl too small to reach us. 14 - 17 are running the - * MIT C Gateway code that doesn't send "time exceeded"s. God - * only knows what's going on with 12. - * - * The silent gateway 12 in the above may be the result of a bug in - * the 4.[23]BSD network code (and its derivatives): 4.x (x <= 3) - * sends an unreachable message using whatever ttl remains in the - * original datagram. Since, for gateways, the remaining ttl is - * zero, the icmp "time exceeded" is guaranteed to not make it back - * to us. The behavior of this bug is slightly more interesting - * when it appears on the destination system: - * - * 1 helios.ee.lbl.gov (128.3.112.1) 0 ms 0 ms 0 ms - * 2 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 19 ms 39 ms - * 3 lilac-dmc.Berkeley.EDU (128.32.216.1) 19 ms 39 ms 19 ms - * 4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 39 ms 40 ms 19 ms - * 5 ccn-nerif35.Berkeley.EDU (128.32.168.35) 39 ms 39 ms 39 ms - * 6 csgw.Berkeley.EDU (128.32.133.254) 39 ms 59 ms 39 ms - * 7 * * * - * 8 * * * - * 9 * * * - * 10 * * * - * 11 * * * - * 12 * * * - * 13 rip.Berkeley.EDU (128.32.131.22) 59 ms ! 39 ms ! 39 ms ! - * - * Notice that there are 12 "gateways" (13 is the final - * destination) and exactly the last half of them are "missing". - * What's really happening is that rip (a Sun-3 running Sun OS3.5) - * is using the ttl from our arriving datagram as the ttl in its - * icmp reply. So, the reply will time out on the return path - * (with no notice sent to anyone since icmp's aren't sent for - * icmp's) until we probe with a ttl that's at least twice the path - * length. I.e., rip is really only 7 hops away. A reply that - * returns with a ttl of 1 is a clue this problem exists. - * Traceroute prints a "!" after the time if the ttl is <= 1. - * Since vendors ship a lot of obsolete (DEC's Ultrix, Sun 3.x) or - * non-standard (HPUX) software, expect to see this problem - * frequently and/or take care picking the target host of your - * probes. - * - * Other possible annotations after the time are !H, !N, !P (got a host, - * network or protocol unreachable, respectively), !S or !F (source - * route failed or fragmentation needed -- neither of these should - * ever occur and the associated gateway is busted if you see one). If - * almost all the probes result in some kind of unreachable, traceroute - * will give up and exit. - * - * Notes - * ----- - * This program must be run by root or be setuid. (I suggest that - * you *don't* make it setuid -- casual use could result in a lot - * of unnecessary traffic on our poor, congested nets.) - * - * This program requires a kernel mod that does not appear in any - * system available from Berkeley: A raw ip socket using proto - * IPPROTO_RAW must interpret the data sent as an ip datagram (as - * opposed to data to be wrapped in a ip datagram). See the README - * file that came with the source to this program for a description - * of the mods I made to /sys/netinet/raw_ip.c. Your mileage may - * vary. But, again, ANY 4.x (x < 4) BSD KERNEL WILL HAVE TO BE - * MODIFIED TO RUN THIS PROGRAM. - * - * The udp port usage may appear bizarre (well, ok, it is bizarre). - * The problem is that an icmp message only contains 8 bytes of - * data from the original datagram. 8 bytes is the size of a udp - * header so, if we want to associate replies with the original - * datagram, the necessary information must be encoded into the - * udp header (the ip id could be used but there's no way to - * interlock with the kernel's assignment of ip id's and, anyway, - * it would have taken a lot more kernel hacking to allow this - * code to set the ip id). So, to allow two or more users to - * use traceroute simultaneously, we use this task's pid as the - * source port (the high bit is set to move the port number out - * of the "likely" range). To keep track of which probe is being - * replied to (so times and/or hop counts don't get confused by a - * reply that was delayed in transit), we increment the destination - * port number before each probe. - * - * Don't use this as a coding example. I was trying to find a - * routing problem and this code sort-of popped out after 48 hours - * without sleep. I was amazed it ever compiled, much less ran. - * - * I stole the idea for this program from Steve Deering. Since - * the first release, I've learned that had I attended the right - * IETF working group meetings, I also could have stolen it from Guy - * Almes or Matt Mathis. I don't know (or care) who came up with - * the idea first. I envy the originators' perspicacity and I'm - * glad they didn't keep the idea a secret. - * - * Tim Seaver, Ken Adelman and C. Philip Wood provided bug fixes and/or - * enhancements to the original distribution. - * - * I've hacked up a round-trip-route version of this that works by - * sending a loose-source-routed udp datagram through the destination - * back to yourself. Unfortunately, SO many gateways botch source - * routing, the thing is almost worthless. Maybe one day... - * - * -- Van Jacobson (van(a)helios.ee.lbl.gov) - * Tue Dec 20 03:50:13 PST 1988 - */ - -#define caddr_t void * - -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#include <winsock2.h> - - -#include <stdio.h> -#include <time.h> -#include <winsock.h> - -//void print(buf, cc, from); -char * inetname(in); -double deltaT(t1p, t2p); -void usage(); -void send_probe(seq, ttl); - -#define bzero( ptr, count ) memset( ptr, 0, count ) -#define bcopy(src,dest,len) memcpy(dest,src,len) - -// setlinebuf is equivalent to the setvbuf call below. -inline int setlinebuf(FILE *stream) -{ - return setvbuf( stream, (char*)0, _IONBF, 0 ); -} - -#ifndef __GNUC__ -#define EPOCHFILETIME (116444736000000000i64) -#else -#define EPOCHFILETIME (116444736000000000LL) -#endif - -struct timezone { - int tz_minuteswest; /* minutes W of Greenwich */ - int tz_dsttime; /* type of dst correction */ -}; - -int gettimeofday(struct timeval *tv, struct timezone *tz) -{ - FILETIME ft; - LARGE_INTEGER li; - __int64 t; - static int tzflag; - - if (tv) - { - GetSystemTimeAsFileTime(&ft); - li.LowPart = ft.dwLowDateTime; - li.HighPart = ft.dwHighDateTime; - t = li.QuadPart; /* In 100-nanosecond intervals */ - t -= EPOCHFILETIME; /* Offset to the Epoch time */ - t /= 10; /* In microseconds */ - tv->tv_sec = (long)(t / 1000000); - tv->tv_usec = (long)(t % 1000000); - } - - if (tz) - { - if (!tzflag) - { - _tzset(); - tzflag++; - } - tz->tz_minuteswest = _timezone / 60; - tz->tz_dsttime = _daylight; - } - - return 0; -} - - - -/* Set up endiannes macros for the ip and ip_icmp BSD headers */ -#ifndef BIG_ENDIAN -#define BIG_ENDIAN 4321 -#endif -#ifndef LITTLE_ENDIAN -#define LITTLE_ENDIAN 1234 -#endif -#ifndef BYTE_ORDER -#ifdef WORDS_BIGENDIAN -#define BYTE_ORDER BIG_ENDIAN -#else -#define BYTE_ORDER LITTLE_ENDIAN -#endif -#endif /* BYTE_ORDER */ - -#define u_int16_t WORD -#define u_int32_t DWORD - -/* These are BSD headers. We use these here because they are needed on - * libc5 Linux systems. On other platforms they are usually simply more - * complete than the native stuff, and cause less portability problems - * so we use them anyway. - */ -#include "ip.h" -#include "ip_icmp.h" - - -#define MAXPACKET 65535 /* max ip packet size */ -#ifndef MAXHOSTNAMELEN -#define MAXHOSTNAMELEN 64 -#endif - -#ifndef FD_SET -#define NFDBITS (8*sizeof(fd_set)) -#define FD_SETSIZE NFDBITS -#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS))) -#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS))) -#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS))) -#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p))) -#endif - -#define Fprintf (void)fprintf -#define Sprintf (void)sprintf -#define Printf (void)printf - -// Define the UDP header -// -typedef struct udp_hdr -{ - unsigned short src_portno; // Source port number - unsigned short dst_portno; // Destination port number - unsigned short udp_length; // UDP packet length - unsigned short udp_checksum; // UDP checksum (optional) -} UDP_HDR, *PUDP_HDR; - -/* - * format of a (udp) probe packet. - */ -struct opacket { - struct ip ip; - UDP_HDR udp; - u_char seq; /* sequence number of this packet */ - u_char ttl; /* ttl packet left with */ - struct timeval tv; /* time packet left */ -}; - -u_char packet[512]; /* last inbound (icmp) packet */ -struct opacket *outpacket; /* last output (udp) packet */ - -#if 0 -int wait_for_reply __P((int, struct sockaddr_in *)); -void send_probe __P((int, int)); -double deltaT __P((struct timeval *, struct timeval *)); -int packet_ok __P((u_char *, int, struct sockaddr_in *, int)); -//void print __P((u_char *, int, struct sockaddr_in *)); -void tvsub __P((struct timeval *, struct timeval *)); -char *inetname __P((struct in_addr)); -void usage __P(()); -#endif - -int s; /* receive (icmp) socket file descriptor */ -int sndsock; /* send (udp) socket file descriptor */ -struct timezone tz; /* leftover */ - -struct sockaddr whereto; /* Who to try to reach */ -int datalen; /* How much data */ - -char *source = 0; -char *hostname; - -int nprobes = 3; -int max_ttl = 30; -u_short ident; -u_short port = 32768+666; /* start udp dest port # for probe packets */ -int options; /* socket options */ -int verbose; -int waittime = 5; /* time to wait for response (in seconds) */ -int nflag; /* print addresses numerically */ - -void -print(buf, cc, from) - u_char *buf; - int cc; - struct sockaddr_in *from; -{ - struct ip *ip; - int hlen; - - ip = (struct ip *) buf; - hlen = ip->ip_hl << 2; - cc -= hlen; - - if (nflag) - Printf(" %s", inet_ntoa(from->sin_addr)); - else - Printf(" %s (%s)", inetname(from->sin_addr), - inet_ntoa(from->sin_addr)); - - if (verbose) - Printf (" %d bytes to %s", cc, inet_ntoa (ip->ip_dst)); -} - - -int -main(argc, argv) - int argc; - char *argv[]; -{ - extern char *optarg; - extern int optind; - struct hostent *hp; - struct protoent *pe; - struct sockaddr_in from, *to; - int ch, i, on, probe, seq, tos, ttl; - - on = 1; - seq = tos = 0; - to = (struct sockaddr_in *)&whereto; - while ((ch = getopt(argc, argv, "dm:np:q:rs:t:w:v")) != EOF) - switch(ch) { - case 'd': - options |= SO_DEBUG; - break; - case 'm': - max_ttl = atoi(optarg); - if (max_ttl <= 1) { - Fprintf(stderr, - "traceroute: max ttl must be >1.\n"); - exit(1); - } - break; - case 'n': - nflag++; - break; - case 'p': - port = atoi(optarg); - if (port < 1) { - Fprintf(stderr, - "traceroute: port must be >0.\n"); - exit(1); - } - break; - case 'q': - nprobes = atoi(optarg); - if (nprobes < 1) { - Fprintf(stderr, - "traceroute: nprobes must be >0.\n"); - exit(1); - } - break; - case 'r': - options |= SO_DONTROUTE; - break; - case 's': - /* - * set the ip source address of the outbound - * probe (e.g., on a multi-homed host). - */ - source = optarg; - break; - case 't': - tos = atoi(optarg); - if (tos < 0 || tos > 255) { - Fprintf(stderr, - "traceroute: tos must be 0 to 255.\n"); - exit(1); - } - break; - case 'v': - verbose++; - break; - case 'w': - waittime = atoi(optarg); - if (waittime <= 1) { - Fprintf(stderr, - "traceroute: wait must be >1 sec.\n"); - exit(1); - } - break; - default: - usage(); - } - argc -= optind; - argv += optind; - - if (argc < 1) - usage(); - - setlinebuf (stdout); - - (void) bzero((char *)&whereto, sizeof(struct sockaddr)); - to->sin_family = AF_INET; - to->sin_addr.s_addr = inet_addr(*argv); - if (to->sin_addr.s_addr != -1) - hostname = *argv; - else { - hp = gethostbyname(*argv); - if (hp) { - to->sin_family = hp->h_addrtype; - bcopy(hp->h_addr, (caddr_t)&to->sin_addr, hp->h_length); - hostname = hp->h_name; - } else { - (void)fprintf(stderr, - "traceroute: unknown host %s\n", *argv); - exit(1); - } - } - if (*++argv) - datalen = atoi(*argv); - if (datalen < 0 || datalen >= MAXPACKET - sizeof(struct opacket)) { - Fprintf(stderr, - "traceroute: packet size must be 0 <= s < %ld.\n", - MAXPACKET - sizeof(struct opacket)); - exit(1); - } - datalen += sizeof(struct opacket); - outpacket = (struct opacket *)malloc((unsigned)datalen); - if (! outpacket) { - perror("traceroute: malloc"); - exit(1); - } - (void) bzero((char *)outpacket, datalen); - outpacket->ip.ip_dst = to->sin_addr; - outpacket->ip.ip_tos = tos; - outpacket->ip.ip_v = IPVERSION; - outpacket->ip.ip_id = 0; - - ident = (getpid() & 0xffff) | 0x8000; - - if ((pe = getprotobyname("icmp")) == NULL) { - Fprintf(stderr, "icmp: unknown protocol\n"); - exit(10); - } - if ((s = socket(AF_INET, SOCK_RAW, pe->p_proto)) < 0) { - perror("traceroute: icmp socket"); - exit(5); - } - if (options & SO_DEBUG) - (void) setsockopt(s, SOL_SOCKET, SO_DEBUG, - (char *)&on, sizeof(on)); - if (options & SO_DONTROUTE) - (void) setsockopt(s, SOL_SOCKET, SO_DONTROUTE, - (char *)&on, sizeof(on)); - - if ((sndsock = socket(AF_INET, SOCK_RAW, IPPROTO_RAW)) < 0) { - perror("traceroute: raw socket"); - exit(5); - } -#ifdef SO_SNDBUF - if (setsockopt(sndsock, SOL_SOCKET, SO_SNDBUF, (char *)&datalen, - sizeof(datalen)) < 0) { - perror("traceroute: SO_SNDBUF"); - exit(6); - } -#endif /* SO_SNDBUF */ -#ifdef IP_HDRINCL - if (setsockopt(sndsock, IPPROTO_IP, IP_HDRINCL, (char *)&on, - sizeof(on)) < 0) { - perror("traceroute: IP_HDRINCL"); - exit(6); - } -#endif /* IP_HDRINCL */ - if (options & SO_DEBUG) - (void) setsockopt(sndsock, SOL_SOCKET, SO_DEBUG, - (char *)&on, sizeof(on)); - if (options & SO_DONTROUTE) - (void) setsockopt(sndsock, SOL_SOCKET, SO_DONTROUTE, - (char *)&on, sizeof(on)); - - if (source) { - (void) bzero((char *)&from, sizeof(struct sockaddr)); - from.sin_family = AF_INET; - from.sin_addr.s_addr = inet_addr(source); - if (from.sin_addr.s_addr == -1) { - Printf("traceroute: unknown host %s\n", source); - exit(1); - } - outpacket->ip.ip_src = from.sin_addr; -#ifndef IP_HDRINCL - if (bind(sndsock, (struct sockaddr *)&from, sizeof(from)) < 0) { - perror ("traceroute: bind:"); - exit (1); - } -#endif /* IP_HDRINCL */ - } - - Fprintf(stderr, "traceroute to %s (%s)", hostname, - inet_ntoa(to->sin_addr)); - if (source) - Fprintf(stderr, " from %s", source); - Fprintf(stderr, ", %d hops max, %d byte packets\n", max_ttl, datalen); - (void) fflush(stderr); - - for (ttl = 1; ttl <= max_ttl; ++ttl) { - u_long lastaddr = 0; - int got_there = 0; - int unreachable = 0; - - Printf("%2d ", ttl); - for (probe = 0; probe < nprobes; ++probe) { - int cc; - struct timeval t1, t2; - struct timezone tz; - struct ip *ip; - - (void) gettimeofday(&t1, &tz); - send_probe(++seq, ttl); - while (cc = wait_for_reply(s, &from)) { - (void) gettimeofday(&t2, &tz); - if ((i = packet_ok(packet, cc, &from, seq))) { - if (from.sin_addr.s_addr != lastaddr) { - print(packet, cc, &from); - lastaddr = from.sin_addr.s_addr; - } - Printf(" %g ms", deltaT(&t1, &t2)); - switch(i - 1) { - case ICMP_UNREACH_PORT: -#ifndef ARCHAIC - ip = (struct ip *)packet; - if (ip->ip_ttl <= 1) - Printf(" !"); -#endif /* ARCHAIC */ - ++got_there; - break; - case ICMP_UNREACH_NET: - ++unreachable; - Printf(" !N"); - break; - case ICMP_UNREACH_HOST: - ++unreachable; - Printf(" !H"); - break; - case ICMP_UNREACH_PROTOCOL: - ++got_there; - Printf(" !P"); - break; - case ICMP_UNREACH_NEEDFRAG: - ++unreachable; - Printf(" !F"); - break; - case ICMP_UNREACH_SRCFAIL: - ++unreachable; - Printf(" !S"); - break; - } - break; - } - } - if (cc == 0) - Printf(" *"); - (void) fflush(stdout); - } - putchar('\n'); - if (got_there || unreachable >= nprobes-1) - exit(0); - } -} - -int -wait_for_reply(sock, from) - int sock; - struct sockaddr_in *from; -{ - fd_set fds; - struct timeval wait; - int cc = 0; - int fromlen = sizeof (*from); - - FD_ZERO(&fds); - FD_SET(sock, &fds); - wait.tv_sec = waittime; wait.tv_usec = 0; - - if (select(sock+1, &fds, (fd_set *)0, (fd_set *)0, &wait) > 0) - cc=recvfrom(s, (char *)packet, sizeof(packet), 0, - (struct sockaddr *)from, &fromlen); - - return(cc); -} - - -void -send_probe(seq, ttl) - int seq, ttl; -{ - struct opacket *op = outpacket; - struct ip *ip = &op->ip; - struct udphdr *up = &op->udp; - int i; - - ip->ip_off = 0; - ip->ip_hl = sizeof(*ip) >> 2; - ip->ip_p = IPPROTO_UDP; - ip->ip_len = datalen; - ip->ip_ttl = ttl; - ip->ip_v = IPVERSION; - ip->ip_id = htons(ident+seq); - -// up->uh_sport = htons(ident); -// up->uh_dport = htons(port+seq); -// up->uh_ulen = htons((u_short)(datalen - sizeof(struct ip))); -// up->uh_sum = 0; - - op->seq = seq; - op->ttl = ttl; - (void) gettimeofday(&op->tv, &tz); - - i = sendto(sndsock, (char *)outpacket, datalen, 0, &whereto, - sizeof(struct sockaddr)); - if (i < 0 || i != datalen) { - if (i<0) - perror("sendto"); - Printf("traceroute: wrote %s %d chars, ret=%d\n", hostname, - datalen, i); - (void) fflush(stdout); - } -} - - -double -deltaT(t1p, t2p) - struct timeval *t1p, *t2p; -{ - register double dt; - - dt = (double)(t2p->tv_sec - t1p->tv_sec) * 1000.0 + - (double)(t2p->tv_usec - t1p->tv_usec) / 1000.0; - return (dt); -} - - -/* - * Convert an ICMP "type" field to a printable string. - */ -char * -pr_type(t) - u_char t; -{ - static char *ttab[] = { - "Echo Reply", "ICMP 1", "ICMP 2", "Dest Unreachable", - "Source Quench", "Redirect", "ICMP 6", "ICMP 7", - "Echo", "ICMP 9", "ICMP 10", "Time Exceeded", - "Param Problem", "Timestamp", "Timestamp Reply", "Info Request", - "Info Reply" - }; - - if(t > 16) - return("OUT-OF-RANGE"); - - return(ttab[t]); -} - - -int -packet_ok(buf, cc, from, seq) - u_char *buf; - int cc; - struct sockaddr_in *from; - int seq; -{ - register struct icmp *icp; - u_char type, code; - int hlen; -#ifndef ARCHAIC - struct ip *ip; - - ip = (struct ip *) buf; - hlen = ip->ip_hl << 2; - if (cc < hlen + ICMP_MINLEN) { - if (verbose) - Printf("packet too short (%d bytes) from %s\n", cc, - inet_ntoa(from->sin_addr)); - return (0); - } - cc -= hlen; - icp = (struct icmp *)(buf + hlen); -#else - icp = (struct icmp *)buf; -#endif /* ARCHAIC */ - type = icp->icmp_type; code = icp->icmp_code; - if ((type == ICMP_TIMXCEED && code == ICMP_TIMXCEED_INTRANS) || - type == ICMP_UNREACH) { - struct ip *hip; - struct udphdr *up; - - hip = &icp->icmp_ip; - hlen = hip->ip_hl << 2; - up = (struct udphdr *)((u_char *)hip + hlen); -// if (hlen + 12 <= cc && hip->ip_p == IPPROTO_UDP && -// up->uh_sport == htons(ident) && -// up->uh_dport == htons(port+seq)) - if (hlen + 12 <= cc && hip->ip_p == IPPROTO_UDP) - return (type == ICMP_TIMXCEED? -1 : code+1); - } -#ifndef ARCHAIC - if (verbose) { - int i; - u_long *lp = (u_long *)&icp->icmp_ip; - - Printf("\n%d bytes from %s to %s", cc, - inet_ntoa(from->sin_addr), inet_ntoa(ip->ip_dst)); - Printf(": icmp type %d (%s) code %d\n", type, pr_type(type), - icp->icmp_code); - for (i = 4; i < cc ; i += sizeof(long)) - Printf("%2d: x%8.8lx\n", i, *lp++); - } -#endif /* ARCHAIC */ - return(0); -} - -#ifdef notyet -/* - * Checksum routine for Internet Protocol family headers (C Version) - */ -u_short -in_cksum(addr, len) - u_short *addr; - int len; -{ - register int nleft = len; - register u_short *w = addr; - register u_short answer; - register int sum = 0; - - /* - * Our algorithm is simple, using a 32 bit accumulator (sum), - * we add sequential 16 bit words to it, and at the end, fold - * back all the carry bits from the top 16 bits into the lower - * 16 bits. - */ - while (nleft > 1) { - sum += *w++; - nleft -= 2; - } - - /* mop up an odd byte, if necessary */ - if (nleft == 1) - sum += *(u_char *)w; - - /* - * add back carry outs from top 16 bits to low 16 bits - */ - sum = (sum >> 16) + (sum & 0xffff); /* add hi 16 to low 16 */ - sum += (sum >> 16); /* add carry */ - answer = ~sum; /* truncate to 16 bits */ - return (answer); -} -#endif /* notyet */ - -/* - * Subtract 2 timeval structs: out = out - in. - * Out is assumed to be >= in. - */ -void -tvsub(out, in) - register struct timeval *out, *in; -{ - if ((out->tv_usec -= in->tv_usec) < 0) { - out->tv_sec--; - out->tv_usec += 1000000; - } - out->tv_sec -= in->tv_sec; -} - - -/* - * Construct an Internet address representation. - * If the nflag has been supplied, give - * numeric value, otherwise try for symbolic name. - */ -char * -inetname(in) - struct in_addr in; -{ - register char *cp; - static char line[50]; - struct hostent *hp; - static char domain[MAXHOSTNAMELEN + 1]; - static int first = 1; - - if (first && !nflag) { - first = 0; - if (gethostname(domain, MAXHOSTNAMELEN) == 0 && - (cp = strrchr(domain, '.'))) - (void) strcpy(domain, cp + 1); - else - domain[0] = 0; - } - cp = 0; - if (!nflag && in.s_addr != INADDR_ANY) { - hp = gethostbyaddr((char *)&in, sizeof (in), AF_INET); - if (hp) { - if ((cp = strrchr(hp->h_name, '.')) && - !strcmp(cp + 1, domain)) - *cp = 0; - cp = hp->h_name; - } - } - if (cp) - (void) strcpy(line, cp); - else { - in.s_addr = ntohl(in.s_addr); -#define C(x) ((x) & 0xff) - Sprintf(line, "%lu.%lu.%lu.%lu", C(in.s_addr >> 24), - C(in.s_addr >> 16), C(in.s_addr >> 8), C(in.s_addr)); - } - return (line); -} - -void -usage() -{ - (void)fprintf(stderr, -"usage: traceroute [-dnrv] [-m max_ttl] [-p port#] [-q nqueries]\n\t\ -[-s src_addr] [-t tos] [-w wait] host [data size]\n"); - exit(1); -} _____ Deleted: trunk/reactos/apps/utils/net/tracert/traceroute.rc --- trunk/reactos/apps/utils/net/tracert/traceroute.rc 2005-01-12 20:27:23 UTC (rev 12992) +++ trunk/reactos/apps/utils/net/tracert/traceroute.rc 2005-01-12 20:28:59 UTC (rev 12993) @@ -1,6 +0,0 @@ -/* $Id: route.rc 11816 2004-11-26 06:51:47Z arty $ */ - -#define REACTOS_STR_FILE_DESCRIPTION "ReactOS TCP/IPv4 Traceroute\0" -#define REACTOS_STR_INTERNAL_NAME "tracert\0" -#define REACTOS_STR_ORIGINAL_FILENAME "tracert.exe\0" -#include <reactos/version.rc> _____ Copied: trunk/reactos/apps/utils/net/tracert/tracert.rc (from rev 12992, trunk/reactos/apps/utils/net/tracert/traceroute.rc) _____ Copied: trunk/reactos/apps/utils/net/tracert/tracrt.c (from rev 12991, trunk/reactos/apps/utils/net/tracert/traceroute.c)

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[sedwards] 12992: a few more minor changes
by sedwards＠svn.reactos.com 12 Jan '05

12 Jan '05

a few more minor changes Modified: trunk/reactos/apps/utils/net/tracert/makefile Deleted: trunk/reactos/apps/utils/net/tracert/port.c Modified: trunk/reactos/apps/utils/net/tracert/traceroute.rc _____ Modified: trunk/reactos/apps/utils/net/tracert/makefile --- trunk/reactos/apps/utils/net/tracert/makefile 2005-01-12 20:23:51 UTC (rev 12991) +++ trunk/reactos/apps/utils/net/tracert/makefile 2005-01-12 20:27:23 UTC (rev 12992) @@ -4,7 +4,7 @@ TARGET_APPTYPE = console -TARGET_NAME = traceroute +TARGET_NAME = tracert TARGET_INSTALLDIR = system32 _____ Deleted: trunk/reactos/apps/utils/net/tracert/port.c --- trunk/reactos/apps/utils/net/tracert/port.c 2005-01-12 20:23:51 UTC (rev 12991) +++ trunk/reactos/apps/utils/net/tracert/port.c 2005-01-12 20:27:23 UTC (rev 12992) @@ -1,47 +0,0 @@ -#include <stdio.h> -#include <time.h> -#include <winsock.h> - -#ifndef __GNUC__ -#define EPOCHFILETIME (116444736000000000i64) -#else -#define EPOCHFILETIME (116444736000000000LL) -#endif - -struct timezone { - int tz_minuteswest; /* minutes W of Greenwich */ - int tz_dsttime; /* type of dst correction */ -}; - -__inline int gettimeofday(struct timeval *tv, struct timezone *tz) -{ - FILETIME ft; - LARGE_INTEGER li; - __int64 t; - static int tzflag; - - if (tv) - { - GetSystemTimeAsFileTime(&ft); - //li.LowPart = ft.dwLowDateTime; - //li.HighPart = ft.dwHighDateTime; - t = li.QuadPart; /* In 100-nanosecond intervals */ - t -= EPOCHFILETIME; /* Offset to the Epoch time */ - t /= 10; /* In microseconds */ - tv->tv_sec = (long)(t / 1000000); - tv->tv_usec = (long)(t % 1000000); - } - - if (tz) - { - if (!tzflag) - { - _tzset(); - tzflag++; - } - tz->tz_minuteswest = _timezone / 60; - tz->tz_dsttime = _daylight; - } - - return 0; -} _____ Modified: trunk/reactos/apps/utils/net/tracert/traceroute.rc --- trunk/reactos/apps/utils/net/tracert/traceroute.rc 2005-01-12 20:23:51 UTC (rev 12991) +++ trunk/reactos/apps/utils/net/tracert/traceroute.rc 2005-01-12 20:27:23 UTC (rev 12992) @@ -1,6 +1,6 @@ /* $Id: route.rc 11816 2004-11-26 06:51:47Z arty $ */ -#define REACTOS_STR_FILE_DESCRIPTION "ReactOS TCP/IPv4 FTP Client\0" -#define REACTOS_STR_INTERNAL_NAME "ftp\0" -#define REACTOS_STR_ORIGINAL_FILENAME "ftp.exe\0" +#define REACTOS_STR_FILE_DESCRIPTION "ReactOS TCP/IPv4 Traceroute\0" +#define REACTOS_STR_INTERNAL_NAME "tracert\0" +#define REACTOS_STR_ORIGINAL_FILENAME "tracert.exe\0" #include <reactos/version.rc>

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[gvg] 12991: Sync to Wine-20050111:
by gvg＠svn.reactos.com 12 Jan '05

12 Jan '05

Sync to Wine-20050111: Robert Shearman <rob(a)codeweavers.com> - Remove unnecessary WNDPROC casts. - Implement RPC_E_DISCONNECTED in proxies. Mike McCormack <mike(a)codeweavers.com> - Use CreateEventW in preference to CreateEventA for unnamed events. Michael Stefaniuc <mstefani(a)redhat.de> - Do not check for non NULL pointer before HeapFree'ing it. It's redundant. Bill Medland <billmedland(a)mercuryspeed.com> - Implemented DceErrorInqText. Modified: trunk/reactos/lib/rpcrt4/ndr_midl.c Modified: trunk/reactos/lib/rpcrt4/rpc_binding.c Modified: trunk/reactos/lib/rpcrt4/rpc_message.c Modified: trunk/reactos/lib/rpcrt4/rpc_server.c Modified: trunk/reactos/lib/rpcrt4/rpcrt4.spec Modified: trunk/reactos/lib/rpcrt4/rpcrt4_main.c _____ Modified: trunk/reactos/lib/rpcrt4/ndr_midl.c --- trunk/reactos/lib/rpcrt4/ndr_midl.c 2005-01-12 20:18:57 UTC (rev 12990) +++ trunk/reactos/lib/rpcrt4/ndr_midl.c 2005-01-12 20:23:51 UTC (rev 12991) @@ -100,6 +100,13 @@ HRESULT hr; TRACE("(%p,%p)\n", This, pStubMsg); + + if (!pStubMsg->pRpcChannelBuffer) + { + WARN("Trying to use disconnected proxy %p\n", This); + RpcRaiseException(RPC_E_DISCONNECTED); + } + pStubMsg->dwStubPhase = PROXY_SENDRECEIVE; hr = IRpcChannelBuffer_SendReceive(pStubMsg->pRpcChannelBuffer, (RPCOLEMESSAGE*)pStubMsg->RpcMsg, _____ Modified: trunk/reactos/lib/rpcrt4/rpc_binding.c --- trunk/reactos/lib/rpcrt4/rpc_binding.c 2005-01-12 20:18:57 UTC (rev 12990) +++ trunk/reactos/lib/rpcrt4/rpc_binding.c 2005-01-12 20:23:51 UTC (rev 12991) @@ -96,7 +96,7 @@ void RPCRT4_strfree(LPSTR src) { - if (src) HeapFree(GetProcessHeap(), 0, src); + HeapFree(GetProcessHeap(), 0, src); } RPC_STATUS RPCRT4_CreateConnection(RpcConnection** Connection, BOOL server, LPSTR Protseq, LPSTR NetworkAddr, LPSTR Endpoint, LPSTR NetworkOptions, RpcBinding* Binding) @@ -147,7 +147,7 @@ RPC_MAX_PACKET_SIZE, RPC_MAX_PACKET_SIZE, 5000, NULL); HeapFree(GetProcessHeap(), 0, pname); memset(&Connection->ovl, 0, sizeof(Connection->ovl)); - Connection->ovl.hEvent = CreateEventA(NULL, TRUE, FALSE, NULL); + Connection->ovl.hEvent = CreateEventW(NULL, TRUE, FALSE, NULL); if (!ConnectNamedPipe(Connection->conn, &Connection->ovl)) { WARN("Couldn't ConnectNamedPipe (error was %ld)\n", GetLastError()); if (GetLastError() == ERROR_PIPE_CONNECTED) { @@ -171,7 +171,7 @@ RPC_MAX_PACKET_SIZE, RPC_MAX_PACKET_SIZE, 5000, NULL); HeapFree(GetProcessHeap(), 0, pname); memset(&Connection->ovl, 0, sizeof(Connection->ovl)); - Connection->ovl.hEvent = CreateEventA(NULL, TRUE, FALSE, NULL); + Connection->ovl.hEvent = CreateEventW(NULL, TRUE, FALSE, NULL); if (!ConnectNamedPipe(Connection->conn, &Connection->ovl)) { WARN("Couldn't ConnectNamedPipe (error was %ld)\n", GetLastError()); if (GetLastError() == ERROR_PIPE_CONNECTED) { @@ -223,7 +223,7 @@ /* pipe is connected; change to message-read mode. */ dwMode = PIPE_READMODE_MESSAGE; SetNamedPipeHandleState(conn, &dwMode, NULL, NULL); - Connection->ovl.hEvent = CreateEventA(NULL, TRUE, FALSE, NULL); + Connection->ovl.hEvent = CreateEventW(NULL, TRUE, FALSE, NULL); Connection->conn = conn; } /* protseq=ncacn_np: named pipes */ @@ -257,7 +257,7 @@ /* pipe is connected; change to message-read mode. */ dwMode = PIPE_READMODE_MESSAGE; SetNamedPipeHandleState(conn, &dwMode, NULL, NULL); - Connection->ovl.hEvent = CreateEventA(NULL, TRUE, FALSE, NULL); + Connection->ovl.hEvent = CreateEventW(NULL, TRUE, FALSE, NULL); Connection->conn = conn; } else { ERR("protseq %s not supported\n", Connection->Protseq); _____ Modified: trunk/reactos/lib/rpcrt4/rpc_message.c --- trunk/reactos/lib/rpcrt4/rpc_message.c 2005-01-12 20:18:57 UTC (rev 12990) +++ trunk/reactos/lib/rpcrt4/rpc_message.c 2005-01-12 20:23:51 UTC (rev 12991) @@ -447,8 +447,7 @@ * it, we'll leave deallocating the original buffer to the RPC server */ pMsg->Buffer = HeapAlloc(GetProcessHeap(), 0, pMsg->BufferLength); } else { - if (pMsg->Buffer) - HeapFree(GetProcessHeap(), 0, pMsg->Buffer); + HeapFree(GetProcessHeap(), 0, pMsg->Buffer); pMsg->Buffer = HeapAlloc(GetProcessHeap(), 0, pMsg->BufferLength); } TRACE("Buffer=%p\n", pMsg->Buffer); @@ -463,9 +462,7 @@ { TRACE("(%p) Buffer=%p\n", pMsg, pMsg->Buffer); /* FIXME: pfnFree? */ - if (pMsg->Buffer != NULL) { - HeapFree(GetProcessHeap(), 0, pMsg->Buffer); - } + HeapFree(GetProcessHeap(), 0, pMsg->Buffer); pMsg->Buffer = NULL; return S_OK; } _____ Modified: trunk/reactos/lib/rpcrt4/rpc_server.c --- trunk/reactos/lib/rpcrt4/rpc_server.c 2005-01-12 20:18:57 UTC (rev 12990) +++ trunk/reactos/lib/rpcrt4/rpc_server.c 2005-01-12 20:23:51 UTC (rev 12991) @@ -434,7 +434,7 @@ #endif msg = NULL; } - if (msg) HeapFree(GetProcessHeap(), 0, msg); + HeapFree(GetProcessHeap(), 0, msg); RPCRT4_DestroyConnection(conn); return 0; } @@ -554,8 +554,8 @@ EnterCriticalSection(&listen_cs); if (! ++listen_count) { - if (!mgr_event) mgr_event = CreateEventA(NULL, TRUE, FALSE, NULL); - if (!server_sem) server_sem = CreateSemaphoreA(NULL, 0, MAX_THREADS, NULL); + if (!mgr_event) mgr_event = CreateEventW(NULL, TRUE, FALSE, NULL); + if (!server_sem) server_sem = CreateSemaphoreW(NULL, 0, MAX_THREADS, NULL); if (!worker_tls) worker_tls = TlsAlloc(); std_listen = TRUE; server_thread = CreateThread(NULL, 0, RPCRT4_server_thread, NULL, 0, NULL); _____ Modified: trunk/reactos/lib/rpcrt4/rpcrt4.spec --- trunk/reactos/lib/rpcrt4/rpcrt4.spec 2005-01-12 20:18:57 UTC (rev 12990) +++ trunk/reactos/lib/rpcrt4/rpcrt4.spec 2005-01-12 20:23:51 UTC (rev 12991) @@ -1,5 +1,5 @@ -@ stub DceErrorInqTextA -@ stub DceErrorInqTextW +@ stdcall DceErrorInqTextA (long ptr) +@ stdcall DceErrorInqTextW (long ptr) @ stdcall -private DllRegisterServer() RPCRT4_DllRegisterServer @ stub MesBufferHandleReset _____ Modified: trunk/reactos/lib/rpcrt4/rpcrt4_main.c --- trunk/reactos/lib/rpcrt4/rpcrt4_main.c 2005-01-12 20:18:57 UTC (rev 12990) +++ trunk/reactos/lib/rpcrt4/rpcrt4_main.c 2005-01-12 20:23:51 UTC (rev 12991) @@ -748,3 +748,53 @@ return TRUE; } + +/* DceErrorInqText + * + * Notes + * 1. On passing a NULL pointer the code does bomb out. + * 2. The size of the required buffer is not defined in the documentation. + * It appears to be 256. + * 3. The function is defined to return RPC_S_INVALID_ARG but I don't know + * of any value for which it does. + * 4. The MSDN documentation currently declares that the second argument is + * unsigned char *, even for the W version. I don't believe it. + */ + +#define MAX_RPC_ERROR_TEXT 256 + +RPC_STATUS RPC_ENTRY DceErrorInqTextW (RPC_STATUS e, unsigned short *buffer) +{ + DWORD count; + count = FormatMessageW (FORMAT_MESSAGE_FROM_SYSTEM | + FORMAT_MESSAGE_IGNORE_INSERTS, + NULL, e, 0, buffer, MAX_RPC_ERROR_TEXT, NULL); + if (!count) + { + count = FormatMessageW (FORMAT_MESSAGE_FROM_SYSTEM | + FORMAT_MESSAGE_IGNORE_INSERTS, + NULL, RPC_S_NOT_RPC_ERROR, 0, buffer, MAX_RPC_ERROR_TEXT, NULL); + if (!count) + { + ERR ("Failed to translate error"); + return RPC_S_INVALID_ARG; + } + } + return RPC_S_OK; +} + +RPC_STATUS RPC_ENTRY DceErrorInqTextA (RPC_STATUS e, unsigned char *buffer) +{ + RPC_STATUS status; + WCHAR bufferW [MAX_RPC_ERROR_TEXT]; + if ((status = DceErrorInqTextW (e, bufferW)) == RPC_S_OK) + { + if (!WideCharToMultiByte(CP_ACP, 0, bufferW, -1, buffer, MAX_RPC_ERROR_TEXT, + NULL, NULL)) + { + ERR ("Failed to translate error"); + status = RPC_S_INVALID_ARG; + } + } + return status; +}

1 0

[hyperion] 12990: elf.c renamed to elf.inc.h. There, happy?
by hyperion＠svn.reactos.com 12 Jan '05

12 Jan '05

elf.c renamed to elf.inc.h. There, happy? Deleted: trunk/reactos/ntoskrnl/mm/elf.c Added: trunk/reactos/ntoskrnl/mm/elf.inc.h Modified: trunk/reactos/ntoskrnl/mm/elf32.c Modified: trunk/reactos/ntoskrnl/mm/elf64.c _____ Deleted: trunk/reactos/ntoskrnl/mm/elf.c --- trunk/reactos/ntoskrnl/mm/elf.c 2005-01-12 20:18:50 UTC (rev 12989) +++ trunk/reactos/ntoskrnl/mm/elf.c 2005-01-12 20:18:57 UTC (rev 12990) @@ -1,708 +0,0 @@ -/* $Id$ -*/ - -#include <ntoskrnl.h> - -#define NDEBUG -#include <internal/debug.h> - -#include <reactos/exeformat.h> - -#ifndef __ELF_WORD_SIZE -#error __ELF_WORD_SIZE must be defined -#endif - -#include <elf.h> - -/* TODO: Intsafe should be made into a library, as it's generally useful */ -static __inline BOOLEAN Intsafe_CanAddULongPtr -( - IN ULONG_PTR Addend1, - IN ULONG_PTR Addend2 -) -{ - return Addend1 <= (MAXULONG_PTR - Addend2); -} - -#define Intsafe_CanAddSizeT Intsafe_CanAddULongPtr - -static __inline BOOLEAN Intsafe_CanAddULong32 -( - IN ULONG Addend1, - IN ULONG Addend2 -) -{ - return Addend1 <= (MAXULONG - Addend2); -} - -static __inline BOOLEAN Intsafe_AddULong32 -( - OUT PULONG32 Result, - IN ULONG Addend1, - IN ULONG Addend2 -) -{ - if(!Intsafe_CanAddULong32(Addend1, Addend2)) - return FALSE; - - *Result = Addend1 + Addend2; - return TRUE; -} - -static __inline BOOLEAN Intsafe_CanAddULong64 -( - IN ULONG64 Addend1, - IN ULONG64 Addend2 -) -{ - return Addend1 <= (((ULONG64)-1) - Addend2); -} - -static __inline BOOLEAN Intsafe_AddULong64 -( - OUT PULONG64 Result, - IN ULONG64 Addend1, - IN ULONG64 Addend2 -) -{ - if(!Intsafe_CanAddULong64(Addend1, Addend2)) - return FALSE; - - *Result = Addend1 + Addend2; - return TRUE; -} - -static __inline BOOLEAN Intsafe_CanMulULong32 -( - IN ULONG Factor1, - IN ULONG Factor2 -) -{ - return Factor1 <= (MAXULONG / Factor2); -} - -static __inline BOOLEAN Intsafe_MulULong32 -( - OUT PULONG32 Result, - IN ULONG Factor1, - IN ULONG Factor2 -) -{ - if(!Intsafe_CanMulULong32(Factor1, Factor2)) - return FALSE; - - *Result = Factor1 * Factor2; - return TRUE; -} - -static __inline BOOLEAN Intsafe_CanOffsetPointer -( - IN CONST VOID * Pointer, - IN SIZE_T Offset -) -{ - /* FIXME: (PVOID)MAXULONG_PTR isn't necessarily a valid address */ - return Intsafe_CanAddULongPtr((ULONG_PTR)Pointer, Offset); -} - -#if __ELF_WORD_SIZE == 32 -#define ElfFmtpAddSize Intsafe_AddULong32 -#define ElfFmtpReadAddr ElfFmtpReadULong -#define ElfFmtpReadOff ElfFmtpReadULong -#define ElfFmtpSafeReadAddr ElfFmtpSafeReadULong -#define ElfFmtpSafeReadOff ElfFmtpSafeReadULong -#define ElfFmtpSafeReadSize ElfFmtpSafeReadULong -#elif __ELF_WORD_SIZE == 64 -#define ElfFmtpAddSize Intsafe_AddULong64 -#define ElfFmtpReadAddr ElfFmtpReadULong64 -#define ElfFmtpReadOff ElfFmtpReadULong64 -#define ElfFmtpSafeReadAddr ElfFmtpSafeReadULong64 -#define ElfFmtpSafeReadOff ElfFmtpSafeReadULong64 -#define ElfFmtpSafeReadSize ElfFmtpSafeReadULong64 -#endif - -/* TODO: these are standard DDK/PSDK macros */ -#define RtlRetrieveUlonglong(DST_, SRC_) \ - (RtlCopyMemory((DST_), (SRC_), sizeof(ULONG64))) - -#ifndef RTL_FIELD_SIZE -#define RTL_FIELD_SIZE(TYPE_, FIELD_) (sizeof(((TYPE_ *)0)->FIELD_)) -#endif - -#ifndef RTL_SIZEOF_THROUGH_FIELD -#define RTL_SIZEOF_THROUGH_FIELD(TYPE_, FIELD_) \ - (FIELD_OFFSET(TYPE_, FIELD_) + RTL_FIELD_SIZE(TYPE_, FIELD_)) -#endif - -#ifndef RTL_CONTAINS_FIELD -#define RTL_CONTAINS_FIELD(P_, SIZE_, FIELD_) \ - ((((char *)(P_)) + (SIZE_)) > (((char *)(&((P_)->FIELD_))) + sizeof((P_)->FIELD_))) -#endif - -#define ELFFMT_FIELDS_EQUAL(TYPE1_, TYPE2_, FIELD_) \ - ( \ - (FIELD_OFFSET(TYPE1_, FIELD_) == FIELD_OFFSET(TYPE2_, FIELD_)) && \ - (RTL_FIELD_SIZE(TYPE1_, FIELD_) == RTL_FIELD_SIZE(TYPE2_, FIELD_)) \ - ) - -#define ELFFMT_MAKE_ULONG64(BYTE1_, BYTE2_, BYTE3_, BYTE4_, BYTE5_, BYTE6_, BYTE7_, BYTE8_) \ - ( \ - (((ULONG64)ELFFMT_MAKE_ULONG(BYTE1_, BYTE2_, BYTE3_, BYTE4_)) << 0) | \ - (((ULONG64)ELFFMT_MAKE_ULONG(BYTE5_, BYTE6_, BYTE7_, BYTE8_)) << 32) \ - ) - -#define ELFFMT_MAKE_ULONG(BYTE1_, BYTE2_, BYTE3_, BYTE4_) \ - ( \ - (((ULONG)ELFFMT_MAKE_USHORT(BYTE1_, BYTE2_)) << 0) | \ - (((ULONG)ELFFMT_MAKE_USHORT(BYTE3_, BYTE4_)) << 16) \ - ) - -#define ELFFMT_MAKE_USHORT(BYTE1_, BYTE2_) \ - ( \ - (((USHORT)(BYTE1_)) << 0) | \ - (((USHORT)(BYTE2_)) << 8) \ - ) - -static __inline ULONG64 ElfFmtpReadULong64 -( - IN ULONG64 Input, - IN ULONG DataType -) -{ - PBYTE p; - - if(DataType == ELF_TARG_DATA) - return Input; - - p = (PBYTE)&Input; - - switch(DataType) - { - case ELFDATA2LSB: return ELFFMT_MAKE_ULONG64(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]); - case ELFDATA2MSB: return ELFFMT_MAKE_ULONG64(p[7], p[6], p[5], p[4], p[3], p[2], p[1], p[0]); - } - - ASSERT(FALSE); - return (ULONG64)-1; -} - -static __inline ULONG ElfFmtpReadULong -( - IN ULONG Input, - IN ULONG DataType -) -{ - PBYTE p; - - if(DataType == ELF_TARG_DATA) - return Input; - - p = (PBYTE)&Input; - - switch(DataType) - { - case ELFDATA2LSB: return ELFFMT_MAKE_ULONG(p[0], p[1], p[2], p[3]); - case ELFDATA2MSB: return ELFFMT_MAKE_ULONG(p[3], p[2], p[1], p[0]); - } - - ASSERT(FALSE); - return (ULONG)-1; -} - -static __inline USHORT ElfFmtpReadUShort -( - IN USHORT Input, - IN ULONG DataType -) -{ - PBYTE p; - - if(DataType == ELF_TARG_DATA) - return Input; - - p = (PBYTE)&Input; - - switch(DataType) - { - case ELFDATA2LSB: return ELFFMT_MAKE_USHORT(p[0], p[1]); - case ELFDATA2MSB: return ELFFMT_MAKE_USHORT(p[1], p[0]); - } - - ASSERT(FALSE); - return (USHORT)-1; -} - -static __inline ULONG64 ElfFmtpSafeReadULong64 -( - IN CONST ULONG64 * Input, - IN ULONG DataType -) -{ - PBYTE p; - ULONG64 nSafeInput; - - RtlRetrieveUlonglong(&nSafeInput, Input); - - p = (PBYTE)&nSafeInput; - - switch(DataType) - { - case ELFDATA2LSB: return ELFFMT_MAKE_ULONG64(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]); - case ELFDATA2MSB: return ELFFMT_MAKE_ULONG64(p[7], p[6], p[5], p[4], p[3], p[2], p[1], p[0]); - } - - ASSERT(FALSE); - return (ULONG64)-1; -} - -static __inline ULONG ElfFmtpSafeReadULong -( - IN CONST ULONG32 * Input, - IN ULONG DataType -) -{ - PBYTE p; - ULONG nSafeInput; - - RtlRetrieveUlong(&nSafeInput, Input); - - if(DataType == ELF_TARG_DATA) - return nSafeInput; - - p = (PBYTE)&nSafeInput; - - switch(DataType) - { - case ELFDATA2LSB: return ELFFMT_MAKE_ULONG(p[0], p[1], p[2], p[3]); - case ELFDATA2MSB: return ELFFMT_MAKE_ULONG(p[3], p[2], p[1], p[0]); - } - - ASSERT(FALSE); - return (ULONG)-1; -} - -static __inline BOOLEAN ElfFmtpIsPowerOf2(IN Elf_Addr Number) -{ - if(Number == 0) - return FALSE; - - while((Number % 2) == 0) - Number /= 2; - - return Number == 1; -} - -static __inline Elf_Addr ElfFmtpModPow2 -( - IN Elf_Addr Address, - IN Elf_Addr Alignment -) -{ - ASSERT(sizeof(Elf_Addr) == sizeof(Elf_Size)); - ASSERT(sizeof(Elf_Addr) == sizeof(Elf_Off)); - ASSERT(ElfFmtpIsPowerOf2(Alignment)); - return Address & (Alignment - 1); -} - -static __inline Elf_Addr ElfFmtpAlignDown -( - IN Elf_Addr Address, - IN Elf_Addr Alignment -) -{ - ASSERT(sizeof(Elf_Addr) == sizeof(Elf_Size)); - ASSERT(sizeof(Elf_Addr) == sizeof(Elf_Off)); - ASSERT(ElfFmtpIsPowerOf2(Alignment)); - return Address & ~(Alignment - 1); -} - -static __inline BOOLEAN ElfFmtpAlignUp -( - OUT Elf_Addr * AlignedAddress, - IN Elf_Addr Address, - IN Elf_Addr Alignment -) -{ - Elf_Addr nExcess = ElfFmtpModPow2(Address, Alignment); - - if(nExcess == 0) - { - *AlignedAddress = Address; - return nExcess == 0; - } - else - return ElfFmtpAddSize(AlignedAddress, Address, Alignment - nExcess); -} - -/* - References: - [1] Tool Interface Standards (TIS) Committee, "Executable and Linking Format - (ELF) Specification", Version 1.2 -*/ -NTSTATUS NTAPI -#if __ELF_WORD_SIZE == 32 -Elf32FmtCreateSection -#elif __ELF_WORD_SIZE == 64 -Elf64FmtCreateSection -#endif -( - IN CONST VOID * FileHeader, - IN SIZE_T FileHeaderSize, - IN PVOID File, - OUT PMM_IMAGE_SECTION_OBJECT ImageSectionObject, - OUT PULONG Flags, - IN PEXEFMT_CB_READ_FILE ReadFileCb, - IN PEXEFMT_CB_ALLOCATE_SEGMENTS AllocateSegmentsCb -) -{ - NTSTATUS nStatus; - const Elf_Ehdr * pehHeader; - const Elf_Phdr * pphPHdrs; - BOOLEAN fPageAligned; - ULONG nData; - ULONG nPHdrCount; - ULONG cbPHdrSize; - Elf_Off cbPHdrOffset; - PVOID pBuffer; - PMM_SECTION_SEGMENT pssSegments; - Elf_Addr nImageBase = 0; - Elf_Addr nEntryPoint; - ULONG32 nPrevVirtualEndOfSegment; - ULONG i; - ULONG j; - - (void)Intsafe_AddULong64; - (void)Intsafe_MulULong32; - (void)ElfFmtpReadULong64; - (void)ElfFmtpSafeReadULong64; - (void)ElfFmtpReadULong; - -#define DIE(ARGS_) { DPRINT ARGS_; goto l_Return; } - - pBuffer = NULL; - - nStatus = STATUS_INVALID_IMAGE_FORMAT; - - /* Ensure the file contains the full header */ - /* - EXEFMT_LOAD_HEADER_SIZE is 8KB: enough to contain an ELF header (at least in - all the classes defined as of December 2004). If FileHeaderSize is less than - sizeof(Elf_Ehdr), it means the file itself is small enough not to contain a - full ELF header - */ - ASSERT(sizeof(Elf_Ehdr) <= EXEFMT_LOAD_HEADER_SIZE); - - if(FileHeaderSize < sizeof(Elf_Ehdr)) - DIE(("The file is truncated, doesn't contain the full header\n")); - - pehHeader = FileHeader; - ASSERT(((ULONG_PTR)pehHeader % TYPE_ALIGNMENT(Elf_Ehdr)) == 0); - - nData = pehHeader->e_ident[EI_DATA]; - - /* Validate the header */ - if(ElfFmtpReadUShort(pehHeader->e_ehsize, nData) < sizeof(Elf_Ehdr)) - DIE(("Inconsistent value for e_ehsize\n")); - - /* Calculate size and offset of the program headers */ - cbPHdrSize = ElfFmtpReadUShort(pehHeader->e_phentsize, nData); - - if(cbPHdrSize != sizeof(Elf_Phdr)) - DIE(("Inconsistent value for e_phentsize\n")); - - /* MAXUSHORT * MAXUSHORT < MAXULONG */ - nPHdrCount = ElfFmtpReadUShort(pehHeader->e_phnum, nData); - ASSERT(Intsafe_CanMulULong32(cbPHdrSize, nPHdrCount)); - cbPHdrSize *= nPHdrCount; - - cbPHdrOffset = ElfFmtpReadOff(pehHeader->e_phoff, nData); - - /* The initial header doesn't contain the program headers */ - if(cbPHdrOffset > FileHeaderSize || cbPHdrSize > (FileHeaderSize - cbPHdrOffset)) - { - NTSTATUS nReadStatus; - LARGE_INTEGER lnOffset; - PVOID pData; - ULONG cbReadSize; - - /* Will worry about this when ELF128 comes */ - ASSERT(sizeof(cbPHdrOffset) <= sizeof(lnOffset.QuadPart)); - - lnOffset.QuadPart = (LONG64)cbPHdrOffset; - - /* - We can't support executable files larger than 8 Exabytes - it's a limitation - of the I/O system (only 63-bit offsets are supported). Quote: - - [...] the total amount of printed material in the world is estimated to be - around a fifth of an exabyte. [...] [Source: Wikipedia] - */ - if(lnOffset.u.HighPart < 0) - DIE(("The program header is too far into the file\n")); - - nReadStatus = ReadFileCb - ( - File, - &lnOffset, - cbPHdrSize, - &pData, - &pBuffer, - &cbReadSize - ); - - if(!NT_SUCCESS(nReadStatus)) - { - nStatus = nReadStatus; - DIE(("ReadFile failed, status %08X\n", nStatus)); - } - - ASSERT(pData); - ASSERT(pBuffer); - ASSERT(Intsafe_CanOffsetPointer(pData, cbReadSize)); - - if(cbReadSize < cbPHdrSize) - DIE(("The file didn't contain the program headers\n")); - - /* Force the buffer to be aligned */ - if((ULONG_PTR)pData % TYPE_ALIGNMENT(Elf_Phdr)) - { - ASSERT(((ULONG_PTR)pBuffer % TYPE_ALIGNMENT(Elf_Phdr)) == 0); - RtlMoveMemory(pBuffer, pData, cbPHdrSize); - pphPHdrs = pBuffer; - } - else - pphPHdrs = pData; - } - else - { - ASSERT(Intsafe_CanAddSizeT(cbPHdrOffset, 0)); - ASSERT(Intsafe_CanOffsetPointer(FileHeader, cbPHdrOffset)); - pphPHdrs = (PVOID)((ULONG_PTR)FileHeader + (ULONG_PTR)cbPHdrOffset); - } - - /* Allocate the segments */ - pssSegments = AllocateSegmentsCb(nPHdrCount); - - if(pssSegments == NULL) - { - nStatus = STATUS_INSUFFICIENT_RESOURCES; - DIE(("Out of memory\n")); - } - - ImageSectionObject->Segments = pssSegments; - - fPageAligned = TRUE; - - /* Fill in the segments */ - for(i = 0, j = 0; i < nPHdrCount; ++ i) - { - switch(ElfFmtpSafeReadULong(&pphPHdrs[i].p_type, nData)) - { - case PT_LOAD: - { - static const ULONG ProgramHeaderFlagsToProtect[8] = - { - PAGE_NOACCESS, /* 0 */ - PAGE_EXECUTE_READ, /* PF_X */ - PAGE_READWRITE, /* PF_W */ - PAGE_EXECUTE_READWRITE, /* PF_X | PF_W */ - PAGE_READONLY, /* PF_R */ - PAGE_EXECUTE_READ, /* PF_X | PF_R */ - PAGE_READWRITE, /* PF_W | PF_R */ - PAGE_EXECUTE_READWRITE /* PF_X | PF_W | PF_R */ - }; - - Elf_Size nAlignment; - Elf_Off nFileOffset; - Elf_Addr nVirtualAddr; - Elf_Size nAdj; - Elf_Size nVirtualSize; - Elf_Size nFileSize; - - ASSERT(j <= nPHdrCount); - - /* Retrieve and validate the segment alignment */ - nAlignment = ElfFmtpSafeReadSize(&pphPHdrs[i].p_align, nData); - - if(nAlignment == 0) - nAlignment = 1; - else if(!ElfFmtpIsPowerOf2(nAlignment)) - DIE(("Alignment of loadable segment isn't a power of 2\n")); - - if(nAlignment < PAGE_SIZE) - fPageAligned = FALSE; - - /* Retrieve the addresses and calculate the adjustment */ - nFileOffset = ElfFmtpSafeReadOff(&pphPHdrs[i].p_offset, nData); - nVirtualAddr = ElfFmtpSafeReadAddr(&pphPHdrs[i].p_vaddr, nData); - - nAdj = ElfFmtpModPow2(nFileOffset, nAlignment); - - if(nAdj != ElfFmtpModPow2(nVirtualAddr, nAlignment)) - DIE(("File and memory address of loadable segment not congruent modulo alignment\n")); - - /* Retrieve, adjust and align the file size and memory size */ - if(!ElfFmtpAddSize(&nFileSize, ElfFmtpSafeReadSize(&pphPHdrs[i].p_filesz, nData), nAdj)) - DIE(("Can't adjust the file size of loadable segment\n")); - - if(!ElfFmtpAddSize(&nVirtualSize, ElfFmtpSafeReadSize(&pphPHdrs[i].p_memsz, nData), nAdj)) - DIE(("Can't adjust the memory size of lodable segment\n")); - - if(!ElfFmtpAlignUp(&nVirtualSize, nVirtualSize, nAlignment)) - DIE(("Can't align the memory size of lodable segment\n")); - - if(nFileSize > nVirtualSize) - nFileSize = nVirtualSize; - - if(nVirtualSize > MAXULONG) - DIE(("Virtual image larger than 4GB\n")); - - ASSERT(nFileSize <= MAXULONG); - - pssSegments[j].Length = (ULONG)(nVirtualSize & 0xFFFFFFFF); - pssSegments[j].RawLength = (ULONG)(nFileSize & 0xFFFFFFFF); - - /* File offset */ - nFileOffset = ElfFmtpAlignDown(nFileOffset, nAlignment); - -#if __ELF_WORD_SIZE >= 64 - ASSERT(sizeof(nFileOffset) == sizeof(LONG64)); - - if(((LONG64)nFileOffset) < 0) - DIE(("File offset of loadable segment is too large\n")); -#endif - - pssSegments[j].FileOffset = (LONG64)nFileOffset; - - /* Virtual address */ - nVirtualAddr = ElfFmtpAlignDown(nVirtualAddr, nAlignment); - - if(j == 0) - { - /* First segment: its address is the base address of the image */ - nImageBase = nVirtualAddr; - pssSegments[j].VirtualAddress = 0; - - /* Several places make this assumption */ - if(pssSegments[j].FileOffset != 0) - DIE(("First loadable segment doesn't contain the ELF header\n")); - } - else - { - Elf_Size nVirtualOffset; - - /* Other segment: store the offset from the base address */ - if(nVirtualAddr <= nImageBase) - DIE(("Loadable segments are not sorted\n")); - - nVirtualOffset = nVirtualAddr - nImageBase; - - if(nVirtualOffset > MAXULONG) - DIE(("Virtual image larger than 4GB\n")); - - pssSegments[j].VirtualAddress = (ULONG)(nVirtualOffset & 0xFFFFFFFF); - - if(pssSegments[j].VirtualAddress != nPrevVirtualEndOfSegment) - DIE(("Loadable segments are not sorted and contiguous\n")); - } - - /* Memory protection */ - pssSegments[j].Protection = ProgramHeaderFlagsToProtect - [ - ElfFmtpSafeReadULong(&pphPHdrs[i].p_flags, nData) & (PF_R | PF_W | PF_X) - ]; - - /* Characteristics */ - /* - TODO: need to add support for the shared, non-pageable, non-cacheable and - discardable attributes. This involves extensions to the ELF format, so it's - nothing to be taken lightly - */ - if(pssSegments[j].Protection & PAGE_IS_EXECUTABLE) - { - ImageSectionObject->Executable = TRUE; - pssSegments[j].Characteristics = IMAGE_SCN_CNT_CODE; - } - else if(pssSegments[j].RawLength == 0) - pssSegments[j].Characteristics = IMAGE_SCN_CNT_UNINITIALIZED_DATA; - else - pssSegments[j].Characteristics = IMAGE_SCN_CNT_INITIALIZED_DATA; - - /* - FIXME: see the TODO above. This is the safest way to load ELF drivers, for - now, if a bit wasteful of memory - */ - pssSegments[j].Characteristics |= IMAGE_SCN_MEM_NOT_PAGED; - - /* Copy-on-write */ - pssSegments[j].WriteCopy = TRUE; - - if(!Intsafe_AddULong32(&nPrevVirtualEndOfSegment, pssSegments[j].VirtualAddress, pssSegments[j].Length)) - DIE(("Virtual image larger than 4GB\n")); - - ++ j; - break; - } - } - } - - if(j == 0) - DIE(("No loadable segments\n")); - - ImageSectionObject->NrSegments = j; - - *Flags = - EXEFMT_LOAD_ASSUME_SEGMENTS_SORTED | - EXEFMT_LOAD_ASSUME_SEGMENTS_NO_OVERLAP; - - if(fPageAligned) - *Flags |= EXEFMT_LOAD_ASSUME_SEGMENTS_PAGE_ALIGNED; - - nEntryPoint = ElfFmtpReadAddr(pehHeader->e_entry, nData); - - if(nEntryPoint < nImageBase || nEntryPoint - nImageBase > nPrevVirtualEndOfSegment) - DIE(("Entry point not within the virtual image\n")); - - ASSERT(nEntryPoint >= nImageBase); - ASSERT((nEntryPoint - nImageBase) <= MAXULONG); - ImageSectionObject->EntryPoint = nEntryPoint - nImageBase; - - /* TODO: support Wine executables and read these values from nt_headers */ - ImageSectionObject->ImageCharacteristics |= - IMAGE_FILE_EXECUTABLE_IMAGE | - IMAGE_FILE_LINE_NUMS_STRIPPED | - IMAGE_FILE_LOCAL_SYMS_STRIPPED | - (nImageBase > MAXULONG ? IMAGE_FILE_LARGE_ADDRESS_AWARE : 0) | - IMAGE_FILE_DEBUG_STRIPPED; - - if(nData == ELFDATA2LSB) - ImageSectionObject->ImageCharacteristics |= IMAGE_FILE_BYTES_REVERSED_LO; - else if(nData == ELFDATA2MSB) - ImageSectionObject->ImageCharacteristics |= IMAGE_FILE_BYTES_REVERSED_HI; - - /* Base address outside the possible address space */ - if(nImageBase > MAXULONG_PTR) - ImageSectionObject->ImageBase = EXEFMT_LOAD_BASE_NONE; - /* Position-independent image, base address doesn't matter */ - else if(nImageBase == 0) - ImageSectionObject->ImageBase = EXEFMT_LOAD_BASE_ANY; - /* Use the specified base address */ - else - ImageSectionObject->ImageBase = (ULONG_PTR)nImageBase; - - /* safest bet */ - ImageSectionObject->Subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI; - ImageSectionObject->MinorSubsystemVersion = 0; - ImageSectionObject->MajorSubsystemVersion = 4; - - /* Success, at last */ - nStatus = STATUS_SUCCESS; - -l_Return: - if(pBuffer) - ExFreePool(pBuffer); - - return nStatus; -} - -/* EOF */ _____ Copied: trunk/reactos/ntoskrnl/mm/elf.inc.h (from rev 12970, trunk/reactos/ntoskrnl/mm/elf.c) _____ Modified: trunk/reactos/ntoskrnl/mm/elf32.c --- trunk/reactos/ntoskrnl/mm/elf32.c 2005-01-12 20:18:50 UTC (rev 12989) +++ trunk/reactos/ntoskrnl/mm/elf32.c 2005-01-12 20:18:57 UTC (rev 12990) @@ -1,5 +1,5 @@ #define __ELF_WORD_SIZE 32 -#include "elf.c" +#include "elf.inc.h" extern NTSTATUS NTAPI Elf64FmtCreateSection ( _____ Modified: trunk/reactos/ntoskrnl/mm/elf64.c --- trunk/reactos/ntoskrnl/mm/elf64.c 2005-01-12 20:18:50 UTC (rev 12989) +++ trunk/reactos/ntoskrnl/mm/elf64.c 2005-01-12 20:18:57 UTC (rev 12990) @@ -1,2 +1,2 @@ #define __ELF_WORD_SIZE 64 -#include "elf.c" +#include "elf.inc.h"

1 0

[sedwards] 12989: Added a port of BSD traceroute. needs work
by sedwards＠svn.reactos.com 12 Jan '05

12 Jan '05

Added a port of BSD traceroute. needs work Added: trunk/reactos/apps/utils/net/tracert/ Added: trunk/reactos/apps/utils/net/tracert/ip.h Added: trunk/reactos/apps/utils/net/tracert/ip_icmp.h Added: trunk/reactos/apps/utils/net/tracert/makefile Added: trunk/reactos/apps/utils/net/tracert/port.c Added: trunk/reactos/apps/utils/net/tracert/traceroute.c Added: trunk/reactos/apps/utils/net/tracert/traceroute.rc _____ Added: trunk/reactos/apps/utils/net/tracert/ip.h --- trunk/reactos/apps/utils/net/tracert/ip.h 2005-01-12 20:12:53 UTC (rev 12988) +++ trunk/reactos/apps/utils/net/tracert/ip.h 2005-01-12 20:18:50 UTC (rev 12989) @@ -0,0 +1,195 @@ +/* + * Copyright (c) 1982, 1986, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)ip.h 8.2 (Berkeley) 6/1/94 + * $FreeBSD: src/sys/netinet/ip.h,v 1.16 1999/08/28 00:49:19 peter Exp $ + */ + +#ifndef _NETINET_IP_H_ +#define _NETINET_IP_H_ + +/* + * Definitions for internet protocol version 4. + * Per RFC 791, September 1981. + */ +#define IPVERSION 4 + +/* A little magic to make the Windows build happy. */ +#if defined(_MSC_VER) || defined(__MINGW32__) +#include <winsock2.h> +#include <ws2tcpip.h> +#include <time.h> + +typedef u_short n_short; +typedef u_int n_long; +typedef u_int n_time; + +#define EMSGSIZE WSAEMSGSIZE +#define ENETUNREACH WSAENETUNREACH +#define EHOSTUNREACH WSAEHOSTUNREACH +#endif + +/* + * Structure of an internet header, naked of options. + */ +struct ip { +#ifdef _IP_VHL + u_char ip_vhl; /* version << 4 | header length >> 2 */ +#else +#if BYTE_ORDER == LITTLE_ENDIAN + u_int ip_hl:4, /* header length */ + ip_v:4; /* version */ +#endif +#if BYTE_ORDER == BIG_ENDIAN + u_int ip_v:4, /* version */ + ip_hl:4; /* header length */ +#endif +#endif /* not _IP_VHL */ + u_char ip_tos; /* type of service */ + u_short ip_len; /* total length */ + u_short ip_id; /* identification */ + u_short ip_off; /* fragment offset field */ +#define IP_RF 0x8000 /* reserved fragment flag */ +#define IP_DF 0x4000 /* don't fragment flag */ +#define IP_MF 0x2000 /* more fragments flag */ +#define IP_OFFMASK 0x1fff /* mask for fragmenting bits */ + u_char ip_ttl; /* time to live */ + u_char ip_p; /* protocol */ + u_short ip_sum; /* checksum */ + struct in_addr ip_src,ip_dst; /* source and dest address */ +}; + +#ifdef _IP_VHL +#define IP_MAKE_VHL(v, hl) ((v) << 4 | (hl)) +#define IP_VHL_HL(vhl) ((vhl) & 0x0f) +#define IP_VHL_V(vhl) ((vhl) >> 4) +#define IP_VHL_BORING 0x45 +#endif + +#define IP_MAXPACKET 65535 /* maximum packet size */ + +/* + * Definitions for IP type of service (ip_tos) + */ +#define IPTOS_LOWDELAY 0x10 +#define IPTOS_THROUGHPUT 0x08 +#define IPTOS_RELIABILITY 0x04 +#define IPTOS_MINCOST 0x02 + +/* + * Definitions for IP precedence (also in ip_tos) (hopefully unused) + */ +#define IPTOS_PREC_NETCONTROL 0xe0 +#define IPTOS_PREC_INTERNETCONTROL 0xc0 +#define IPTOS_PREC_CRITIC_ECP 0xa0 +#define IPTOS_PREC_FLASHOVERRIDE 0x80 +#define IPTOS_PREC_FLASH 0x60 +#define IPTOS_PREC_IMMEDIATE 0x40 +#define IPTOS_PREC_PRIORITY 0x20 +#define IPTOS_PREC_ROUTINE 0x00 + +/* + * Definitions for options. + */ +#define IPOPT_COPIED(o) ((o)&0x80) +#define IPOPT_CLASS(o) ((o)&0x60) +#define IPOPT_NUMBER(o) ((o)&0x1f) + +#define IPOPT_CONTROL 0x00 +#define IPOPT_RESERVED1 0x20 +#define IPOPT_DEBMEAS 0x40 +#define IPOPT_RESERVED2 0x60 + +#define IPOPT_EOL 0 /* end of option list */ +#define IPOPT_NOP 1 /* no operation */ + +#define IPOPT_RR 7 /* record packet route */ +#define IPOPT_TS 68 /* timestamp */ +#define IPOPT_SECURITY 130 /* provide s,c,h,tcc */ +#define IPOPT_LSRR 131 /* loose source route */ +#define IPOPT_SATID 136 /* satnet id */ +#define IPOPT_SSRR 137 /* strict source route */ +#define IPOPT_RA 148 /* router alert */ + +/* + * Offsets to fields in options other than EOL and NOP. + */ +#define IPOPT_OPTVAL 0 /* option ID */ +#define IPOPT_OLEN 1 /* option length */ +#define IPOPT_OFFSET 2 /* offset within option */ +#define IPOPT_MINOFF 4 /* min value of above */ + +/* + * Time stamp option structure. + */ +struct ip_timestamp { + u_char ipt_code; /* IPOPT_TS */ + u_char ipt_len; /* size of structure (variable) */ + u_char ipt_ptr; /* index of current entry */ +#if BYTE_ORDER == LITTLE_ENDIAN + u_int ipt_flg:4, /* flags, see below */ + ipt_oflw:4; /* overflow counter */ +#endif +#if BYTE_ORDER == BIG_ENDIAN + u_int ipt_oflw:4, /* overflow counter */ + ipt_flg:4; /* flags, see below */ +#endif + union ipt_timestamp { + n_long ipt_time[1]; + struct ipt_ta { + struct in_addr ipt_addr; + n_long ipt_time; + } ipt_ta[1]; + } ipt_timestamp; +}; + +/* flag bits for ipt_flg */ +#define IPOPT_TS_TSONLY 0 /* timestamps only */ +#define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */ +#define IPOPT_TS_PRESPEC 3 /* specified modules only */ + +/* bits for security (not byte swapped) */ +#define IPOPT_SECUR_UNCLASS 0x0000 +#define IPOPT_SECUR_CONFID 0xf135 +#define IPOPT_SECUR_EFTO 0x789a +#define IPOPT_SECUR_MMMM 0xbc4d +#define IPOPT_SECUR_RESTR 0xaf13 +#define IPOPT_SECUR_SECRET 0xd788 +#define IPOPT_SECUR_TOPSECRET 0x6bc5 + +/* + * Internet implementation parameters. + */ +#define MAXTTL 255 /* maximum time to live (seconds) */ +#define IPDEFTTL 64 /* default ttl, from RFC 1340 */ +#define IPFRAGTTL 60 /* time to live for frags, slowhz */ +#define IPTTLDEC 1 /* subtracted when forwarding */ + +#define IP_MSS 576 /* default maximum segment size */ + +#endif _____ Added: trunk/reactos/apps/utils/net/tracert/ip_icmp.h --- trunk/reactos/apps/utils/net/tracert/ip_icmp.h 2005-01-12 20:12:53 UTC (rev 12988) +++ trunk/reactos/apps/utils/net/tracert/ip_icmp.h 2005-01-12 20:18:50 UTC (rev 12989) @@ -0,0 +1,186 @@ +/* + * Copyright (c) 1982, 1986, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)ip_icmp.h 8.1 (Berkeley) 6/10/93 + * $FreeBSD: src/sys/netinet/ip_icmp.h,v 1.13 1999/08/28 00:49:24 peter Exp $ + */ + +#ifndef _NETINET_IP_ICMP_H_ +#define _NETINET_IP_ICMP_H_ + +/* + * Interface Control Message Protocol Definitions. + * Per RFC 792, September 1981. + */ + +/* + * Internal of an ICMP Router Advertisement + */ +struct icmp_ra_addr { + u_int32_t ira_addr; + u_int32_t ira_preference; +}; + +/* + * Structure of an icmp header. + */ +struct icmp { + u_char icmp_type; /* type of message, see below */ + u_char icmp_code; /* type sub code */ + u_short icmp_cksum; /* ones complement cksum of struct */ + union { + u_char ih_pptr; /* ICMP_PARAMPROB */ + struct in_addr ih_gwaddr; /* ICMP_REDIRECT */ + struct ih_idseq { + n_short icd_id; + n_short icd_seq; + } ih_idseq; + int ih_void; + + /* ICMP_UNREACH_NEEDFRAG -- Path MTU Discovery (RFC1191) */ + struct ih_pmtu { + n_short ipm_void; + n_short ipm_nextmtu; + } ih_pmtu; + + struct ih_rtradv { + u_char irt_num_addrs; + u_char irt_wpa; + u_int16_t irt_lifetime; + } ih_rtradv; + } icmp_hun; +#define icmp_pptr icmp_hun.ih_pptr +#define icmp_gwaddr icmp_hun.ih_gwaddr +#define icmp_id icmp_hun.ih_idseq.icd_id +#define icmp_seq icmp_hun.ih_idseq.icd_seq +#define icmp_void icmp_hun.ih_void +#define icmp_pmvoid icmp_hun.ih_pmtu.ipm_void +#define icmp_nextmtu icmp_hun.ih_pmtu.ipm_nextmtu +#define icmp_num_addrs icmp_hun.ih_rtradv.irt_num_addrs +#define icmp_wpa icmp_hun.ih_rtradv.irt_wpa +#define icmp_lifetime icmp_hun.ih_rtradv.irt_lifetime + union { + struct id_ts { + n_time its_otime; + n_time its_rtime; + n_time its_ttime; + } id_ts; + struct id_ip { + struct ip idi_ip; + /* options and then 64 bits of data */ + } id_ip; + struct icmp_ra_addr id_radv; + u_int32_t id_mask; + char id_data[1]; + } icmp_dun; +#define icmp_otime icmp_dun.id_ts.its_otime +#define icmp_rtime icmp_dun.id_ts.its_rtime +#define icmp_ttime icmp_dun.id_ts.its_ttime +#define icmp_ip icmp_dun.id_ip.idi_ip +#define icmp_radv icmp_dun.id_radv +#define icmp_mask icmp_dun.id_mask +#define icmp_data icmp_dun.id_data +}; + +/* + * Lower bounds on packet lengths for various types. + * For the error advice packets must first insure that the + * packet is large enough to contain the returned ip header. + * Only then can we do the check to see if 64 bits of packet + * data have been returned, since we need to check the returned + * ip header length. + */ +#define ICMP_MINLEN 8 /* abs minimum */ +#define ICMP_TSLEN (8 + 3 * sizeof (n_time)) /* timestamp */ +#define ICMP_MASKLEN 12 /* address mask */ +#define ICMP_ADVLENMIN (8 + sizeof (struct ip) + 8) /* min */ +#ifndef _IP_VHL +#define ICMP_ADVLEN(p) (8 + ((p)->icmp_ip.ip_hl << 2) + 8) + /* N.B.: must separately check that ip_hl >= 5 */ +#else +#define ICMP_ADVLEN(p) (8 + (IP_VHL_HL((p)->icmp_ip.ip_vhl) << 2) + 8) + /* N.B.: must separately check that header length >= 5 */ +#endif + +/* + * Definition of type and code field values. + */ +#define ICMP_ECHOREPLY 0 /* echo reply */ +#define ICMP_UNREACH 3 /* dest unreachable, codes: */ +#define ICMP_UNREACH_NET 0 /* bad net */ +#define ICMP_UNREACH_HOST 1 /* bad host */ +#define ICMP_UNREACH_PROTOCOL 2 /* bad protocol */ +#define ICMP_UNREACH_PORT 3 /* bad port */ +#define ICMP_UNREACH_NEEDFRAG 4 /* IP_DF caused drop */ +#define ICMP_UNREACH_SRCFAIL 5 /* src route failed */ +#define ICMP_UNREACH_NET_UNKNOWN 6 /* unknown net */ +#define ICMP_UNREACH_HOST_UNKNOWN 7 /* unknown host */ +#define ICMP_UNREACH_ISOLATED 8 /* src host isolated */ +#define ICMP_UNREACH_NET_PROHIB 9 /* prohibited access */ +#define ICMP_UNREACH_HOST_PROHIB 10 /* ditto */ +#define ICMP_UNREACH_TOSNET 11 /* bad tos for net */ +#define ICMP_UNREACH_TOSHOST 12 /* bad tos for host */ +#define ICMP_UNREACH_FILTER_PROHIB 13 /* admin prohib */ +#define ICMP_UNREACH_HOST_PRECEDENCE 14 /* host prec vio. */ +#define ICMP_UNREACH_PRECEDENCE_CUTOFF 15 /* prec cutoff */ +#define ICMP_SOURCEQUENCH 4 /* packet lost, slow down */ +#define ICMP_REDIRECT 5 /* shorter route, codes: */ +#define ICMP_REDIRECT_NET 0 /* for network */ +#define ICMP_REDIRECT_HOST 1 /* for host */ +#define ICMP_REDIRECT_TOSNET 2 /* for tos and net */ +#define ICMP_REDIRECT_TOSHOST 3 /* for tos and host */ +#define ICMP_ECHO 8 /* echo service */ +#define ICMP_ROUTERADVERT 9 /* router advertisement */ +#define ICMP_ROUTERSOLICIT 10 /* router solicitation */ +#define ICMP_TIMXCEED 11 /* time exceeded, code: */ +#define ICMP_TIMXCEED_INTRANS 0 /* ttl==0 in transit */ +#define ICMP_TIMXCEED_REASS 1 /* ttl==0 in reass */ +#define ICMP_PARAMPROB 12 /* ip header bad */ +#define ICMP_PARAMPROB_OPTABSENT 1 /* req. opt. absent */ +#define ICMP_TSTAMP 13 /* timestamp request */ +#define ICMP_TSTAMPREPLY 14 /* timestamp reply */ +#define ICMP_IREQ 15 /* information request */ +#define ICMP_IREQREPLY 16 /* information reply */ +#define ICMP_MASKREQ 17 /* address mask request */ +#define ICMP_MASKREPLY 18 /* address mask reply */ + +#define ICMP_MAXTYPE 18 + +#define ICMP_INFOTYPE(type) \ + ((type) == ICMP_ECHOREPLY || (type) == ICMP_ECHO || \ + (type) == ICMP_ROUTERADVERT || (type) == ICMP_ROUTERSOLICIT || \ + (type) == ICMP_TSTAMP || (type) == ICMP_TSTAMPREPLY || \ + (type) == ICMP_IREQ || (type) == ICMP_IREQREPLY || \ + (type) == ICMP_MASKREQ || (type) == ICMP_MASKREPLY) + +#ifdef KERNEL +void icmp_error __P((struct mbuf *, int, int, n_long, struct ifnet *)); +void icmp_input __P((struct mbuf *, int)); +#endif + +#endif _____ Added: trunk/reactos/apps/utils/net/tracert/makefile --- trunk/reactos/apps/utils/net/tracert/makefile 2005-01-12 20:12:53 UTC (rev 12988) +++ trunk/reactos/apps/utils/net/tracert/makefile 2005-01-12 20:18:50 UTC (rev 12989) @@ -0,0 +1,20 @@ +PATH_TO_TOP = ../../../.. + +TARGET_TYPE = program + +TARGET_APPTYPE = console + +TARGET_NAME = traceroute + +TARGET_INSTALLDIR = system32 + +TARGET_SDKLIBS = ws2_32.a iphlpapi.a ntdll.a + +TARGET_OBJECTS = \ +$(TARGET_NAME).o + +TARGET_GCCLIBS = + +include $(PATH_TO_TOP)/rules.mak + +include $(TOOLS_PATH)/helper.mk _____ Added: trunk/reactos/apps/utils/net/tracert/port.c --- trunk/reactos/apps/utils/net/tracert/port.c 2005-01-12 20:12:53 UTC (rev 12988) +++ trunk/reactos/apps/utils/net/tracert/port.c 2005-01-12 20:18:50 UTC (rev 12989) @@ -0,0 +1,47 @@ +#include <stdio.h> +#include <time.h> +#include <winsock.h> + +#ifndef __GNUC__ +#define EPOCHFILETIME (116444736000000000i64) +#else +#define EPOCHFILETIME (116444736000000000LL) +#endif + +struct timezone { + int tz_minuteswest; /* minutes W of Greenwich */ + int tz_dsttime; /* type of dst correction */ +}; + +__inline int gettimeofday(struct timeval *tv, struct timezone *tz) +{ + FILETIME ft; + LARGE_INTEGER li; + __int64 t; + static int tzflag; + + if (tv) + { + GetSystemTimeAsFileTime(&ft); + //li.LowPart = ft.dwLowDateTime; + //li.HighPart = ft.dwHighDateTime; + t = li.QuadPart; /* In 100-nanosecond intervals */ + t -= EPOCHFILETIME; /* Offset to the Epoch time */ + t /= 10; /* In microseconds */ + tv->tv_sec = (long)(t / 1000000); + tv->tv_usec = (long)(t % 1000000); + } + + if (tz) + { + if (!tzflag) + { + _tzset(); + tzflag++; + } + tz->tz_minuteswest = _timezone / 60; + tz->tz_dsttime = _daylight; + } + + return 0; +} _____ Added: trunk/reactos/apps/utils/net/tracert/traceroute.c --- trunk/reactos/apps/utils/net/tracert/traceroute.c 2005-01-12 20:12:53 UTC (rev 12988) +++ trunk/reactos/apps/utils/net/tracert/traceroute.c 2005-01-12 20:18:50 UTC (rev 12989) @@ -0,0 +1,929 @@ +/*- + * Copyright (c) 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Van Jacobson. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef lint +static char copyright[] = +"@(#) Copyright (c) 1990, 1993\n\ + The Regents of the University of California. All rights reserved.\n"; +#endif /* not lint */ + +#ifndef lint +static char sccsid[] = "@(#)traceroute.c 8.1 (Berkeley) 6/6/93"; +#endif /* not lint */ + +/* + * traceroute host - trace the route ip packets follow going to "host". + * + * Attempt to trace the route an ip packet would follow to some + * internet host. We find out intermediate hops by launching probe + * packets with a small ttl (time to live) then listening for an + * icmp "time exceeded" reply from a gateway. We start our probes + * with a ttl of one and increase by one until we get an icmp "port + * unreachable" (which means we got to "host") or hit a max (which + * defaults to 30 hops & can be changed with the -m flag). Three + * probes (change with -q flag) are sent at each ttl setting and a + * line is printed showing the ttl, address of the gateway and + * round trip time of each probe. If the probe answers come from + * different gateways, the address of each responding system will + * be printed. If there is no response within a 5 sec. timeout + * interval (changed with the -w flag), a "*" is printed for that + * probe. + * + * Probe packets are UDP format. We don't want the destination + * host to process them so the destination port is set to an + * unlikely value (if some clod on the destination is using that + * value, it can be changed with the -p flag). + * + * A sample use might be: + * + * [yak 71]% traceroute nis.nsf.net. + * traceroute to nis.nsf.net (35.1.1.48), 30 hops max, 56 byte packet + * 1 helios.ee.lbl.gov (128.3.112.1) 19 ms 19 ms 0 ms + * 2 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 39 ms 19 ms + * 3 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 39 ms 19 ms + * 4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 39 ms 40 ms 39 ms + * 5 ccn-nerif22.Berkeley.EDU (128.32.168.22) 39 ms 39 ms 39 ms + * 6 128.32.197.4 (128.32.197.4) 40 ms 59 ms 59 ms + * 7 131.119.2.5 (131.119.2.5) 59 ms 59 ms 59 ms + * 8 129.140.70.13 (129.140.70.13) 99 ms 99 ms 80 ms + * 9 129.140.71.6 (129.140.71.6) 139 ms 239 ms 319 ms + * 10 129.140.81.7 (129.140.81.7) 220 ms 199 ms 199 ms + * 11 nic.merit.edu (35.1.1.48) 239 ms 239 ms 239 ms + * + * Note that lines 2 & 3 are the same. This is due to a buggy + * kernel on the 2nd hop system -- lbl-csam.arpa -- that forwards + * packets with a zero ttl. + * + * A more interesting example is: + * + * [yak 72]% traceroute allspice.lcs.mit.edu. + * traceroute to allspice.lcs.mit.edu (18.26.0.115), 30 hops max + * 1 helios.ee.lbl.gov (128.3.112.1) 0 ms 0 ms 0 ms + * 2 lilac-dmc.Berkeley.EDU (128.32.216.1) 19 ms 19 ms 19 ms + * 3 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 19 ms 19 ms + * 4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 19 ms 39 ms 39 ms + * 5 ccn-nerif22.Berkeley.EDU (128.32.168.22) 20 ms 39 ms 39 ms + * 6 128.32.197.4 (128.32.197.4) 59 ms 119 ms 39 ms + * 7 131.119.2.5 (131.119.2.5) 59 ms 59 ms 39 ms + * 8 129.140.70.13 (129.140.70.13) 80 ms 79 ms 99 ms + * 9 129.140.71.6 (129.140.71.6) 139 ms 139 ms 159 ms + * 10 129.140.81.7 (129.140.81.7) 199 ms 180 ms 300 ms + * 11 129.140.72.17 (129.140.72.17) 300 ms 239 ms 239 ms + * 12 * * * + * 13 128.121.54.72 (128.121.54.72) 259 ms 499 ms 279 ms + * 14 * * * + * 15 * * * + * 16 * * * + * 17 * * * + * 18 ALLSPICE.LCS.MIT.EDU (18.26.0.115) 339 ms 279 ms 279 ms + * + * (I start to see why I'm having so much trouble with mail to + * MIT.) Note that the gateways 12, 14, 15, 16 & 17 hops away + * either don't send ICMP "time exceeded" messages or send them + * with a ttl too small to reach us. 14 - 17 are running the + * MIT C Gateway code that doesn't send "time exceeded"s. God + * only knows what's going on with 12. + * + * The silent gateway 12 in the above may be the result of a bug in + * the 4.[23]BSD network code (and its derivatives): 4.x (x <= 3) + * sends an unreachable message using whatever ttl remains in the + * original datagram. Since, for gateways, the remaining ttl is + * zero, the icmp "time exceeded" is guaranteed to not make it back + * to us. The behavior of this bug is slightly more interesting + * when it appears on the destination system: + * + * 1 helios.ee.lbl.gov (128.3.112.1) 0 ms 0 ms 0 ms + * 2 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 19 ms 39 ms + * 3 lilac-dmc.Berkeley.EDU (128.32.216.1) 19 ms 39 ms 19 ms + * 4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 39 ms 40 ms 19 ms + * 5 ccn-nerif35.Berkeley.EDU (128.32.168.35) 39 ms 39 ms 39 ms + * 6 csgw.Berkeley.EDU (128.32.133.254) 39 ms 59 ms 39 ms + * 7 * * * + * 8 * * * + * 9 * * * + * 10 * * * + * 11 * * * + * 12 * * * + * 13 rip.Berkeley.EDU (128.32.131.22) 59 ms ! 39 ms ! 39 ms ! + * + * Notice that there are 12 "gateways" (13 is the final + * destination) and exactly the last half of them are "missing". + * What's really happening is that rip (a Sun-3 running Sun OS3.5) + * is using the ttl from our arriving datagram as the ttl in its + * icmp reply. So, the reply will time out on the return path + * (with no notice sent to anyone since icmp's aren't sent for + * icmp's) until we probe with a ttl that's at least twice the path + * length. I.e., rip is really only 7 hops away. A reply that + * returns with a ttl of 1 is a clue this problem exists. + * Traceroute prints a "!" after the time if the ttl is <= 1. + * Since vendors ship a lot of obsolete (DEC's Ultrix, Sun 3.x) or + * non-standard (HPUX) software, expect to see this problem + * frequently and/or take care picking the target host of your + * probes. + * + * Other possible annotations after the time are !H, !N, !P (got a host, + * network or protocol unreachable, respectively), !S or !F (source + * route failed or fragmentation needed -- neither of these should + * ever occur and the associated gateway is busted if you see one). If + * almost all the probes result in some kind of unreachable, traceroute + * will give up and exit. + * + * Notes + * ----- + * This program must be run by root or be setuid. (I suggest that + * you *don't* make it setuid -- casual use could result in a lot + * of unnecessary traffic on our poor, congested nets.) + * + * This program requires a kernel mod that does not appear in any + * system available from Berkeley: A raw ip socket using proto + * IPPROTO_RAW must interpret the data sent as an ip datagram (as + * opposed to data to be wrapped in a ip datagram). See the README + * file that came with the source to this program for a description + * of the mods I made to /sys/netinet/raw_ip.c. Your mileage may + * vary. But, again, ANY 4.x (x < 4) BSD KERNEL WILL HAVE TO BE + * MODIFIED TO RUN THIS PROGRAM. + * + * The udp port usage may appear bizarre (well, ok, it is bizarre). + * The problem is that an icmp message only contains 8 bytes of + * data from the original datagram. 8 bytes is the size of a udp + * header so, if we want to associate replies with the original + * datagram, the necessary information must be encoded into the + * udp header (the ip id could be used but there's no way to + * interlock with the kernel's assignment of ip id's and, anyway, + * it would have taken a lot more kernel hacking to allow this + * code to set the ip id). So, to allow two or more users to + * use traceroute simultaneously, we use this task's pid as the + * source port (the high bit is set to move the port number out + * of the "likely" range). To keep track of which probe is being + * replied to (so times and/or hop counts don't get confused by a + * reply that was delayed in transit), we increment the destination + * port number before each probe. + * + * Don't use this as a coding example. I was trying to find a + * routing problem and this code sort-of popped out after 48 hours + * without sleep. I was amazed it ever compiled, much less ran. + * + * I stole the idea for this program from Steve Deering. Since + * the first release, I've learned that had I attended the right + * IETF working group meetings, I also could have stolen it from Guy + * Almes or Matt Mathis. I don't know (or care) who came up with + * the idea first. I envy the originators' perspicacity and I'm + * glad they didn't keep the idea a secret. + * + * Tim Seaver, Ken Adelman and C. Philip Wood provided bug fixes and/or + * enhancements to the original distribution. + * + * I've hacked up a round-trip-route version of this that works by + * sending a loose-source-routed udp datagram through the destination + * back to yourself. Unfortunately, SO many gateways botch source + * routing, the thing is almost worthless. Maybe one day... + * + * -- Van Jacobson (van(a)helios.ee.lbl.gov) + * Tue Dec 20 03:50:13 PST 1988 + */ + +#define caddr_t void * + +#include <stdio.h> +#include <errno.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include <winsock2.h> + + +#include <stdio.h> +#include <time.h> +#include <winsock.h> + +//void print(buf, cc, from); +char * inetname(in); +double deltaT(t1p, t2p); +void usage(); +void send_probe(seq, ttl); + +#define bzero( ptr, count ) memset( ptr, 0, count ) +#define bcopy(src,dest,len) memcpy(dest,src,len) + +// setlinebuf is equivalent to the setvbuf call below. +inline int setlinebuf(FILE *stream) +{ + return setvbuf( stream, (char*)0, _IONBF, 0 ); +} + +#ifndef __GNUC__ +#define EPOCHFILETIME (116444736000000000i64) +#else +#define EPOCHFILETIME (116444736000000000LL) +#endif + +struct timezone { + int tz_minuteswest; /* minutes W of Greenwich */ + int tz_dsttime; /* type of dst correction */ +}; + +int gettimeofday(struct timeval *tv, struct timezone *tz) +{ + FILETIME ft; + LARGE_INTEGER li; + __int64 t; + static int tzflag; + + if (tv) + { + GetSystemTimeAsFileTime(&ft); + li.LowPart = ft.dwLowDateTime; + li.HighPart = ft.dwHighDateTime; + t = li.QuadPart; /* In 100-nanosecond intervals */ + t -= EPOCHFILETIME; /* Offset to the Epoch time */ + t /= 10; /* In microseconds */ + tv->tv_sec = (long)(t / 1000000); + tv->tv_usec = (long)(t % 1000000); + } + + if (tz) + { + if (!tzflag) + { + _tzset(); + tzflag++; + } + tz->tz_minuteswest = _timezone / 60; + tz->tz_dsttime = _daylight; + } + + return 0; +} + + + +/* Set up endiannes macros for the ip and ip_icmp BSD headers */ +#ifndef BIG_ENDIAN +#define BIG_ENDIAN 4321 +#endif +#ifndef LITTLE_ENDIAN +#define LITTLE_ENDIAN 1234 +#endif +#ifndef BYTE_ORDER +#ifdef WORDS_BIGENDIAN +#define BYTE_ORDER BIG_ENDIAN +#else +#define BYTE_ORDER LITTLE_ENDIAN +#endif +#endif /* BYTE_ORDER */ + +#define u_int16_t WORD +#define u_int32_t DWORD + +/* These are BSD headers. We use these here because they are needed on + * libc5 Linux systems. On other platforms they are usually simply more + * complete than the native stuff, and cause less portability problems + * so we use them anyway. + */ +#include "ip.h" +#include "ip_icmp.h" + + +#define MAXPACKET 65535 /* max ip packet size */ +#ifndef MAXHOSTNAMELEN +#define MAXHOSTNAMELEN 64 +#endif + +#ifndef FD_SET +#define NFDBITS (8*sizeof(fd_set)) +#define FD_SETSIZE NFDBITS +#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS))) +#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS))) +#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS))) +#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p))) +#endif + +#define Fprintf (void)fprintf +#define Sprintf (void)sprintf +#define Printf (void)printf + +// Define the UDP header +// +typedef struct udp_hdr +{ + unsigned short src_portno; // Source port number + unsigned short dst_portno; // Destination port number + unsigned short udp_length; // UDP packet length + unsigned short udp_checksum; // UDP checksum (optional) +} UDP_HDR, *PUDP_HDR; + +/* + * format of a (udp) probe packet. + */ +struct opacket { + struct ip ip; + UDP_HDR udp; + u_char seq; /* sequence number of this packet */ + u_char ttl; /* ttl packet left with */ + struct timeval tv; /* time packet left */ +}; + +u_char packet[512]; /* last inbound (icmp) packet */ +struct opacket *outpacket; /* last output (udp) packet */ + +#if 0 +int wait_for_reply __P((int, struct sockaddr_in *)); +void send_probe __P((int, int)); +double deltaT __P((struct timeval *, struct timeval *)); +int packet_ok __P((u_char *, int, struct sockaddr_in *, int)); +//void print __P((u_char *, int, struct sockaddr_in *)); +void tvsub __P((struct timeval *, struct timeval *)); +char *inetname __P((struct in_addr)); +void usage __P(()); +#endif + +int s; /* receive (icmp) socket file descriptor */ +int sndsock; /* send (udp) socket file descriptor */ +struct timezone tz; /* leftover */ + +struct sockaddr whereto; /* Who to try to reach */ +int datalen; /* How much data */ + +char *source = 0; +char *hostname; + +int nprobes = 3; +int max_ttl = 30; +u_short ident; +u_short port = 32768+666; /* start udp dest port # for probe packets */ +int options; /* socket options */ +int verbose; +int waittime = 5; /* time to wait for response (in seconds) */ +int nflag; /* print addresses numerically */ + +void +print(buf, cc, from) + u_char *buf; + int cc; + struct sockaddr_in *from; +{ + struct ip *ip; + int hlen; + + ip = (struct ip *) buf; + hlen = ip->ip_hl << 2; + cc -= hlen; + + if (nflag) + Printf(" %s", inet_ntoa(from->sin_addr)); + else + Printf(" %s (%s)", inetname(from->sin_addr), + inet_ntoa(from->sin_addr)); + + if (verbose) + Printf (" %d bytes to %s", cc, inet_ntoa (ip->ip_dst)); +} + + +int +main(argc, argv) + int argc; + char *argv[]; +{ + extern char *optarg; + extern int optind; + struct hostent *hp; + struct protoent *pe; + struct sockaddr_in from, *to; + int ch, i, on, probe, seq, tos, ttl; + + on = 1; + seq = tos = 0; + to = (struct sockaddr_in *)&whereto; + while ((ch = getopt(argc, argv, "dm:np:q:rs:t:w:v")) != EOF) + switch(ch) { + case 'd': + options |= SO_DEBUG; + break; + case 'm': + max_ttl = atoi(optarg); + if (max_ttl <= 1) { + Fprintf(stderr, + "traceroute: max ttl must be >1.\n"); + exit(1); + } + break; + case 'n': + nflag++; + break; + case 'p': + port = atoi(optarg); + if (port < 1) { + Fprintf(stderr, + "traceroute: port must be >0.\n"); + exit(1); + } + break; + case 'q': + nprobes = atoi(optarg); + if (nprobes < 1) { + Fprintf(stderr, + "traceroute: nprobes must be >0.\n"); + exit(1); + } + break; + case 'r': + options |= SO_DONTROUTE; + break; + case 's': + /* + * set the ip source address of the outbound + * probe (e.g., on a multi-homed host). + */ + source = optarg; + break; + case 't': + tos = atoi(optarg); + if (tos < 0 || tos > 255) { + Fprintf(stderr, + "traceroute: tos must be 0 to 255.\n"); + exit(1); + } + break; + case 'v': + verbose++; + break; + case 'w': + waittime = atoi(optarg); + if (waittime <= 1) { + Fprintf(stderr, + "traceroute: wait must be >1 sec.\n"); + exit(1); + } + break; + default: + usage(); + } + argc -= optind; + argv += optind; + + if (argc < 1) + usage(); + + setlinebuf (stdout); + + (void) bzero((char *)&whereto, sizeof(struct sockaddr)); + to->sin_family = AF_INET; + to->sin_addr.s_addr = inet_addr(*argv); + if (to->sin_addr.s_addr != -1) + hostname = *argv; + else { + hp = gethostbyname(*argv); + if (hp) { + to->sin_family = hp->h_addrtype; + bcopy(hp->h_addr, (caddr_t)&to->sin_addr, hp->h_length); + hostname = hp->h_name; + } else { + (void)fprintf(stderr, + "traceroute: unknown host %s\n", *argv); + exit(1); + } + } + if (*++argv) + datalen = atoi(*argv); + if (datalen < 0 || datalen >= MAXPACKET - sizeof(struct opacket)) { + Fprintf(stderr, + "traceroute: packet size must be 0 <= s < %ld.\n", + MAXPACKET - sizeof(struct opacket)); + exit(1); [truncated at 1000 lines; 413 more skipped]

1 0

[gvg] 12988: Sync to Wine-20050111:
by gvg＠svn.reactos.com 12 Jan '05

12 Jan '05

Sync to Wine-20050111: Michael Stefaniuc <mstefani(a)redhat.de> - Do not check for non NULL pointer before HeapFree'ing it. It's redundant. Eric Pouech <pouech-eric(a)wanadoo.fr> - Fixed some errors in function prototypes. Robert Shearman <rob(a)codeweavers.com> - Remove unnecessary WNDPROC casts. Modified: trunk/reactos/lib/richedit/reader.c Modified: trunk/reactos/lib/richedit/richedit.c Modified: trunk/reactos/lib/richedit/rtf2text.h _____ Modified: trunk/reactos/lib/richedit/reader.c --- trunk/reactos/lib/richedit/reader.c 2005-01-12 19:51:40 UTC (rev 12987) +++ trunk/reactos/lib/richedit/reader.c 2005-01-12 20:12:53 UTC (rev 12988) @@ -98,9 +98,9 @@ static void ReadInfoGroup (RTF_Info *); static void ReadPictGroup (RTF_Info *); static void ReadObjGroup (RTF_Info *); -static void LookupInit (); +static void LookupInit (void); static void Lookup (RTF_Info *, char *); -static int Hash (); +static int Hash (char*); static void CharSetInit (RTF_Info *); static void ReadCharSetMaps (RTF_Info *); @@ -2451,7 +2451,7 @@ * Initialize lookup table hash values. Only need to do this once. */ -static void LookupInit() +static void LookupInit(void) { static int inited = 0; RTFKey *rp; @@ -2546,8 +2546,7 @@ void RTFFree(char *p) { - if (p != (char *) NULL) - HeapFree(RICHED32_hHeap, 0, p); + HeapFree(RICHED32_hHeap, 0, p); } _____ Modified: trunk/reactos/lib/richedit/richedit.c --- trunk/reactos/lib/richedit/richedit.c 2005-01-12 19:51:40 UTC (rev 12987) +++ trunk/reactos/lib/richedit/richedit.c 2005-01-12 20:12:53 UTC (rev 12988) @@ -778,7 +778,7 @@ ZeroMemory(&wndClass, sizeof(WNDCLASSA)); wndClass.style = CS_HREDRAW | CS_VREDRAW | CS_GLOBALCLASS; - wndClass.lpfnWndProc = (WNDPROC)RICHED32_WindowProc; + wndClass.lpfnWndProc = RICHED32_WindowProc; wndClass.cbClsExtra = 0; wndClass.cbWndExtra = RTFInfoOffset + sizeof(RTFControl_Info*); wndClass.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW); _____ Modified: trunk/reactos/lib/richedit/rtf2text.h --- trunk/reactos/lib/richedit/rtf2text.h 2005-01-12 19:51:40 UTC (rev 12987) +++ trunk/reactos/lib/richedit/rtf2text.h 2005-01-12 20:12:53 UTC (rev 12988) @@ -1,2 +1,2 @@ -void WriterInit (); -int BeginFile (); +void WriterInit (RTF_Info *); +int BeginFile (RTF_Info *);

1 0

[gvg] 12987: Sync to Wine-20050111:
by gvg＠svn.reactos.com 12 Jan '05

12 Jan '05

Sync to Wine-20050111: Eric Pouech <pouech-eric(a)wanadoo.fr> - Removed excessive statement (break after return or goto, not useful break, not needed vars...) - Fixed some errors in function prototypes. - Some missing const correctness fixes. Francois Gouget <fgouget(a)free.fr> - Assorted spelling fixes. Robert Shearman <rob(a)codeweavers.com> - Make the DECIMAL_SETZERO macro take a DECIMAL instead of a DECIMAL* as in the Microsoft headers and fix up the only caller. Michael Stefaniuc <mstefani(a)redhat.de> - Do not check for non NULL pointer before HeapFree'ing it. It's redundant. Bill Medland <billmedland(a)mercuryspeed.com> - Fully initialise the structure to prevent ill-defined behaviour. Jon Griffiths <jon_p_griffiths(a)yahoo.com> - Remove unneeded headers to reduce unneeded rebuilds. Robert Shearman <rob(a)codeweavers.com> - Implement RPC_E_DISCONNECTED in proxies. Dmitry Timoshkov <dmitry(a)codeweavers.com> - Add Russian translations. Huw Davies <huw(a)codeweavers.com> - The value of a packed VARIANT can be up to 1L << 26 - 1. - Fix comment to reflect reality and indeed the code. - Remove the remaining dependencies on internal structures from Invoke. - GetTypeAttr should deep copy the typedesc. - Fix return value of GetVarIndexOfMemId. - Remove Invoke's dependence on the internal TLBFuncDesc structure. - Fix memory leaks in some failure cases. - GetFuncIndexOfMemId should respect invkind and return TYPE_E_ELEMENTNOTFOUND if the function cannot be found. - Allocate the TYPEATTR rather than copying it. - For a dual interface the dispinterface's cfuncs should include the inherited functions, cbSizeVft should just be the size of IDispatch's vtbl and we should strip TYPEFLAG_FOLEAUTOMATION. - Fix typelib generation of CARRAYs. Paul Vriens <Paul.Vriens(a)xs4all.nl> - use Interlocked* functions in AddRef and Release. - store the result of the Interlocked functions and use only this. Walt Ogburn <reuben(a)ugcs.caltech.edu> - In OlePictureImpl_Load, always use DIB_RGB_COLORS because no indexed palette has been defined. Alexandre Julliard <julliard(a)winehq.org> - Another warning fix. - Avoid warnings. Modified: trunk/reactos/lib/oleaut32/ole2disp.c Modified: trunk/reactos/lib/oleaut32/oleaut32.rc Modified: trunk/reactos/lib/oleaut32/olefont.c Modified: trunk/reactos/lib/oleaut32/olepicture.c Modified: trunk/reactos/lib/oleaut32/safearray.c Modified: trunk/reactos/lib/oleaut32/tmarshal.c Modified: trunk/reactos/lib/oleaut32/typelib.c Modified: trunk/reactos/lib/oleaut32/typelib16.c Modified: trunk/reactos/lib/oleaut32/typelib2.c Modified: trunk/reactos/lib/oleaut32/varformat.c Modified: trunk/reactos/lib/oleaut32/variant.c _____ Modified: trunk/reactos/lib/oleaut32/ole2disp.c --- trunk/reactos/lib/oleaut32/ole2disp.c 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/ole2disp.c 2005-01-12 19:51:40 UTC (rev 12987) @@ -33,7 +33,6 @@ #include "winerror.h" #include "ole2disp.h" -#include "olectl.h" #include "wine/debug.h" _____ Modified: trunk/reactos/lib/oleaut32/oleaut32.rc --- trunk/reactos/lib/oleaut32/oleaut32.rc 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/oleaut32.rc 2005-01-12 19:51:40 UTC (rev 12987) @@ -36,12 +36,13 @@ #include "oleaut32_No.rc" #include "oleaut32_Pl.rc" #include "oleaut32_Pt.rc" +#include "oleaut32_Ru.rc" #include "oleaut32_Sv.rc" #include "oleaut32_Th.rc" /* * FIXME: * Finnish, Greek, Hebrew, Japanese, Korean, Portuguese, - * Russian, Turkish, Slovenian (at least) are localised in XP Home. + * Turkish, Slovenian (at least) are localised in XP Home. * I expect Chinese etc are localised in Asian Editions also. */ _____ Modified: trunk/reactos/lib/oleaut32/olefont.c --- trunk/reactos/lib/oleaut32/olefont.c 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/olefont.c 2005-01-12 19:51:40 UTC (rev 12987) @@ -454,8 +454,7 @@ { TRACE("(%p)\n", fontDesc); - if (fontDesc->description.lpstrName!=0) - HeapFree(GetProcessHeap(), 0, fontDesc->description.lpstrName); + HeapFree(GetProcessHeap(), 0, fontDesc->description.lpstrName); if (fontDesc->gdiFont!=0) DeleteObject(fontDesc->gdiFont); @@ -1594,8 +1593,7 @@ if (cbRead!=bStringSize) return E_FAIL; - if (this->description.lpstrName!=0) - HeapFree(GetProcessHeap(), 0, this->description.lpstrName); + HeapFree(GetProcessHeap(), 0, this->description.lpstrName); len = MultiByteToWideChar( CP_ACP, 0, readBuffer, bStringSize, NULL, 0 ); this->description.lpstrName = HeapAlloc( GetProcessHeap(), 0, (len+1) * sizeof(WCHAR) ); _____ Modified: trunk/reactos/lib/oleaut32/olepicture.c --- trunk/reactos/lib/oleaut32/olepicture.c 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/olepicture.c 2005-01-12 19:51:40 UTC (rev 12987) @@ -301,7 +301,7 @@ break; } } - if (Obj->data) HeapFree(GetProcessHeap(), 0, Obj->data); + HeapFree(GetProcessHeap(), 0, Obj->data); HeapFree(GetProcessHeap(), 0, Obj); } @@ -1172,7 +1172,6 @@ FIXME("Trying to load GIF, but no support for libgif/libungif compiled in.\n"); return E_FAIL; #endif - break; } case 0xd8ff: { /* JPEG */ #ifdef HAVE_JPEGLIB_H _____ Modified: trunk/reactos/lib/oleaut32/safearray.c --- trunk/reactos/lib/oleaut32/safearray.c 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/safearray.c 2005-01-12 19:51:40 UTC (rev 12987) @@ -154,7 +154,7 @@ /* Get the number of cells in a SafeArray */ static ULONG SAFEARRAY_GetCellCount(const SAFEARRAY *psa) { - SAFEARRAYBOUND* psab = psa->rgsabound; + const SAFEARRAYBOUND* psab = psa->rgsabound; USHORT cCount = psa->cDims; ULONG ulNumCells = 1; _____ Modified: trunk/reactos/lib/oleaut32/tmarshal.c --- trunk/reactos/lib/oleaut32/tmarshal.c 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/tmarshal.c 2005-01-12 19:51:40 UTC (rev 12987) @@ -42,11 +42,8 @@ #include "winuser.h" #include "ole2.h" -#include "wine/unicode.h" -#include "ole2disp.h" #include "typelib.h" #include "wine/debug.h" -#include "winternl.h" static const WCHAR riidW[5] = {'r','i','i','d',0}; static const WCHAR pdispparamsW[] = {'p','d','i','s','p','p','a','r','a','m','s',0}; @@ -1159,7 +1156,6 @@ } i++; } - return E_FAIL; } static DWORD @@ -1185,6 +1181,13 @@ return E_FAIL; } + if (!tpinfo->chanbuf) + { + WARN("Tried to use disconnected proxy\n"); + LeaveCriticalSection(&tpinfo->crit); + return RPC_E_DISCONNECTED; + } + if (relaydeb) { TRACE_(olerelay)("->"); if (iname) @@ -1471,6 +1474,7 @@ proxy->ref = 2; proxy->tinfo = tinfo; memcpy(&proxy->iid,riid,sizeof(*riid)); + proxy->chanbuf = 0; *ppv = (LPVOID)proxy; *ppProxy = (IRpcProxyBuffer *)&(proxy->lpvtbl2); return S_OK; _____ Modified: trunk/reactos/lib/oleaut32/typelib.c --- trunk/reactos/lib/oleaut32/typelib.c 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/typelib.c 2005-01-12 19:51:40 UTC (rev 12987) @@ -74,7 +74,6 @@ #include "wine/unicode.h" #include "objbase.h" -#include "ole2disp.h" #include "typelib.h" #include "wine/debug.h" #include "variant.h" @@ -848,7 +847,7 @@ { ITypeLib2Vtbl *lpVtbl; ITypeCompVtbl *lpVtblTypeComp; - UINT ref; + ULONG ref; TLIBATTR LibAttr; /* guid,lcid,syskind,version,flags */ /* strings can be stored in tlb as multibyte strings BUT they are *always* @@ -959,7 +958,7 @@ { ITypeInfo2Vtbl *lpVtbl; ITypeCompVtbl *lpVtblTypeComp; - UINT ref; + ULONG ref; TYPEATTR TypeAttr ; /* _lots_ of type information. */ ITypeLibImpl * pTypeLib; /* back pointer to typelib */ int index; /* index in this typelib; */ @@ -989,7 +988,7 @@ static struct ITypeInfo2Vtbl tinfvt; static struct ITypeCompVtbl tcompvt; -static ITypeInfo2 * WINAPI ITypeInfo_Constructor(); +static ITypeInfo2 * WINAPI ITypeInfo_Constructor(void); typedef struct tagTLBContext { @@ -1277,7 +1276,7 @@ static void dump_TypeInfo(ITypeInfoImpl * pty) { - TRACE("%p ref=%u\n", pty, pty->ref); + TRACE("%p ref=%lu\n", pty, pty->ref); TRACE("attr:%s\n", debugstr_guid(&(pty->TypeAttr.guid))); TRACE("kind:%s\n", typekind_desc[pty->TypeAttr.typekind]); TRACE("fct:%u var:%u impl:%u\n", @@ -1331,7 +1330,51 @@ HeapFree(GetProcessHeap(), 0, ptr); } +/* deep copy a typedesc */ +static void copy_typedesc(TYPEDESC *out, const TYPEDESC *in) +{ + out->vt = in->vt; + switch(in->vt) { + case VT_PTR: + out->u.lptdesc = HeapAlloc(GetProcessHeap(), 0, sizeof(TYPEDESC)); + copy_typedesc(out->u.lptdesc, in->u.lptdesc); + break; + case VT_USERDEFINED: + out->u.hreftype = in->u.hreftype; + break; + case VT_CARRAY: + out->u.lpadesc = HeapAlloc(GetProcessHeap(), 0, sizeof(ARRAYDESC) + + (in->u.lpadesc->cDims - 1) * sizeof(SAFEARRAYBOUND)); + copy_typedesc(&out->u.lpadesc->tdescElem, &in->u.lpadesc->tdescElem); + out->u.lpadesc->cDims = in->u.lpadesc->cDims; + memcpy(out->u.lpadesc->rgbounds, in->u.lpadesc->rgbounds, in->u.lpadesc->cDims * sizeof(SAFEARRAYBOUND)); + break; + default: + break; + } +} +/* free()s any allocated memory pointed to by the tdesc. NB does not + free the tdesc itself - this is because the tdesc is typically part + of a larger structure */ +static void free_deep_typedesc(TYPEDESC *tdesc) +{ + switch(tdesc->vt) { + case VT_PTR: + free_deep_typedesc(tdesc->u.lptdesc); + HeapFree(GetProcessHeap(), 0, tdesc->u.lptdesc); + tdesc->u.lptdesc = NULL; + break; + case VT_CARRAY: + free_deep_typedesc(&tdesc->u.lpadesc->tdescElem); + HeapFree(GetProcessHeap(), 0, tdesc->u.lpadesc); + tdesc->u.lpadesc = NULL; + break; + default: + break; + } +} + /********************************************************************** * * Functions for reading MSFT typelibs (those created by CreateTypeLib2) @@ -1473,7 +1516,7 @@ if(offset <0) { /* data are packed in here */ V_VT(pVar) = (offset & 0x7c000000 )>> 26; - V_UNION(pVar, iVal) = offset & 0xffff; + V_UNION(pVar, iVal) = offset & 0x3ffffff; return; } MSFT_ReadLEWords(&(V_VT(pVar)), sizeof(VARTYPE), pcx, @@ -1604,7 +1647,7 @@ * of this (first) part excluding this field. Then follow the records, * for each member there is one record. * - * First entry is always the length of the record (excluding this + * First entry is always the length of the record (including this * length word). * Rest of the record depends on the type of the member. If there is * a field indicating the member type (function variable intereface etc) @@ -3391,10 +3434,11 @@ static ULONG WINAPI ITypeLib2_fnAddRef( ITypeLib2 *iface) { ITypeLibImpl *This = (ITypeLibImpl *)iface; + ULONG ref = InterlockedIncrement(&This->ref); - TRACE("(%p)->ref was %u\n",This, This->ref); + TRACE("(%p)->ref was %lu\n",This, ref - 1); - return ++(This->ref); + return ref; } /* ITypeLib::Release @@ -3402,12 +3446,11 @@ static ULONG WINAPI ITypeLib2_fnRelease( ITypeLib2 *iface) { ITypeLibImpl *This = (ITypeLibImpl *)iface; + ULONG ref = InterlockedDecrement(&This->ref); - --(This->ref); + TRACE("(%p)->(%lu)\n",This, ref); - TRACE("(%p)->(%u)\n",This, This->ref); - - if (!This->ref) + if (!ref) { /* remove cache entry */ TRACE("removing from cache list\n"); @@ -3450,7 +3493,7 @@ return 0; } - return This->ref; + return ref; } /* ITypeLib::GetTypeInfoCount @@ -4067,12 +4110,12 @@ static ULONG WINAPI ITypeInfo_fnAddRef( ITypeInfo2 *iface) { ITypeInfoImpl *This = (ITypeInfoImpl *)iface; + ULONG ref = InterlockedIncrement(&This->ref); - ++(This->ref); ITypeLib2_AddRef((ITypeLib2*)This->pTypeLib); - TRACE("(%p)->ref is %u\n",This, This->ref); - return This->ref; + TRACE("(%p)->ref is %lu\n",This, ref); + return ref; } /* ITypeInfo::Release @@ -4080,12 +4123,11 @@ static ULONG WINAPI ITypeInfo_fnRelease(ITypeInfo2 *iface) { ITypeInfoImpl *This = (ITypeInfoImpl *)iface; + ULONG ref = InterlockedDecrement(&This->ref); - --(This->ref); + TRACE("(%p)->(%lu)\n",This, ref); - TRACE("(%p)->(%u)\n",This, This->ref); - - if (This->ref) { + if (ref) { /* We don't release ITypeLib when ref=0 becouse it means that funtion is called by ITypeLi2_Release */ ITypeLib2_Release((ITypeLib2*)This->pTypeLib); @@ -4113,7 +4155,7 @@ HeapFree(GetProcessHeap(),0,This); return 0; } - return This->ref; + return ref; } /* ITypeInfo::GetTypeAttr @@ -4127,8 +4169,18 @@ { ITypeInfoImpl *This = (ITypeInfoImpl *)iface; TRACE("(%p)\n",This); - /* FIXME: must do a copy here */ - *ppTypeAttr=&This->TypeAttr; + *ppTypeAttr = HeapAlloc(GetProcessHeap(), 0, sizeof(**ppTypeAttr)); + memcpy(*ppTypeAttr, &This->TypeAttr, sizeof(**ppTypeAttr)); + + if(This->TypeAttr.typekind == TKIND_ALIAS) /* need to deep copy typedesc */ + copy_typedesc(&(*ppTypeAttr)->tdescAlias, &This->TypeAttr.tdescAlias); + + if((*ppTypeAttr)->typekind == TKIND_DISPATCH && (*ppTypeAttr)->wTypeFlags & TYPEFLAG_FDUAL) { + (*ppTypeAttr)->cFuncs = (*ppTypeAttr)->cbSizeVft / 4; /* This should include all the inherited + funcs */ + (*ppTypeAttr)->cbSizeVft = 28; /* This is always the size of IDispatch's vtbl */ + (*ppTypeAttr)->wTypeFlags &= ~TYPEFLAG_FOLEAUTOMATION; + } return S_OK; } @@ -4683,9 +4735,9 @@ UINT *pArgErr) { ITypeInfoImpl *This = (ITypeInfoImpl *)iface; - TLBFuncDesc * pFDesc; - TLBVarDesc * pVDesc; int i; + unsigned int func_index, var_index; + TYPEKIND type_kind; HRESULT hres; TRACE("(%p)(%p,id=%ld,flags=0x%08x,%p,%p,%p,%p) partial stub!\n", @@ -4693,31 +4745,30 @@ ); dump_DispParms(pDispParams); - for(pFDesc=This->funclist; pFDesc; pFDesc=pFDesc->next) - if (pFDesc->funcdesc.memid == memid) { - if (pFDesc->funcdesc.invkind & dwFlags) - break; - } - - if (pFDesc) { - if (TRACE_ON(typelib)) dump_TLBFuncDescOne(pFDesc); - /* dump_FUNCDESC(&pFDesc->funcdesc);*/ - switch (pFDesc->funcdesc.funckind) { + hres = ITypeInfo2_GetFuncIndexOfMemId(iface, memid, dwFlags, &func_index); + if (SUCCEEDED(hres)) { + FUNCDESC *func_desc; + + hres = ITypeInfo2_GetFuncDesc(iface, func_index, &func_desc); + if(FAILED(hres)) return hres; + + switch (func_desc->funckind) { case FUNC_PUREVIRTUAL: case FUNC_VIRTUAL: { DWORD res; int numargs, numargs2, argspos, args2pos; DWORD *args , *args2; - VARIANT *rgvarg = HeapAlloc(GetProcessHeap(),0,sizeof(VARIANT)*pFDesc->funcdesc.cParams); + VARIANT *rgvarg = HeapAlloc(GetProcessHeap(), 0, sizeof(VARIANT) * func_desc->cParams); memcpy(rgvarg,pDispParams->rgvarg,sizeof(VARIANT)*pDispParams->cArgs); + hres = S_OK; numargs = 1; numargs2 = 0; - for (i=0;i<pFDesc->funcdesc.cParams;i++) { + for (i = 0; i < func_desc->cParams; i++) { if (i<pDispParams->cArgs) - numargs += _argsize(pFDesc->funcdesc.lprgelemdescParam[i].tdesc.vt); + numargs += _argsize(func_desc->lprgelemdescParam[i].tdesc.vt); else { numargs += 1; /* sizeof(lpvoid) */ - numargs2 += _argsize(pFDesc->funcdesc.lprgelemdescParam[i].tdesc.vt); + numargs2 += _argsize(func_desc->lprgelemdescParam[i].tdesc.vt); } } @@ -4726,14 +4777,14 @@ args[0] = (DWORD)pIUnk; argspos = 1; args2pos = 0; - for (i=0;i<pFDesc->funcdesc.cParams;i++) { - int arglen = _argsize(pFDesc->funcdesc.lprgelemdescParam[i].tdesc.vt); + for (i = 0; i < func_desc->cParams; i++) { + int arglen = _argsize(func_desc->lprgelemdescParam[i].tdesc.vt); if (i<pDispParams->cArgs) { VARIANT *arg = &rgvarg[pDispParams->cArgs-i-1]; - TYPEDESC *tdesc = &pFDesc->funcdesc.lprgelemdescParam[i].tdesc; - USHORT paramFlags = pFDesc->funcdesc.lprgelemdescParam[i].u.paramdesc.wParamFlags; + TYPEDESC *tdesc = &func_desc->lprgelemdescParam[i].tdesc; + USHORT paramFlags = func_desc->lprgelemdescParam[i].u.paramdesc.wParamFlags; if (paramFlags & PARAMFLAG_FOPT) { - if(i < pFDesc->funcdesc.cParams-pFDesc->funcdesc.cParamsOpt) + if(i < func_desc->cParams - func_desc->cParamsOpt) ERR("Parameter has PARAMFLAG_FOPT flag but is not one of last cParamOpt parameters\n"); if(V_VT(arg) == VT_EMPTY || ((V_VT(arg) & VT_BYREF) && !V_BYREF(arg))) { @@ -4748,23 +4799,23 @@ } } hres = _copy_arg(iface, tdesc, &args[argspos], arg, tdesc->vt); - if (FAILED(hres)) return hres; + if (FAILED(hres)) goto func_fail; argspos += arglen; - } else if(pFDesc->funcdesc.lprgelemdescParam[i].u.paramdesc.wParamFlags & PARAMFLAG_FOPT) { + } else if(func_desc->lprgelemdescParam[i].u.paramdesc.wParamFlags & PARAMFLAG_FOPT) { VARIANT *arg = &rgvarg[i]; - TYPEDESC *tdesc = &pFDesc->funcdesc.lprgelemdescParam[i].tdesc; - if(i < pFDesc->funcdesc.cParams-pFDesc->funcdesc.cParamsOpt) + TYPEDESC *tdesc = &func_desc->lprgelemdescParam[i].tdesc; + if(i < func_desc->cParams - func_desc->cParamsOpt) ERR("Parameter has PARAMFLAG_FOPT flag but is not one of last cParamOpt parameters\n"); - if(pFDesc->funcdesc.lprgelemdescParam[i].u.paramdesc.wParamFlags & PARAMFLAG_FHASDEFAULT) + if(func_desc->lprgelemdescParam[i].u.paramdesc.wParamFlags & PARAMFLAG_FHASDEFAULT) FIXME("PARAMFLAG_FHASDEFAULT flag not supported\n"); V_VT(arg) = VT_ERROR; V_ERROR(arg) = DISP_E_PARAMNOTFOUND; arglen = _argsize(VT_ERROR); hres = _copy_arg(iface, tdesc, &args[argspos], arg, tdesc->vt); - if (FAILED(hres)) return hres; + if (FAILED(hres)) goto func_fail; argspos += arglen; } else { - TYPEDESC *tdesc = &(pFDesc->funcdesc.lprgelemdescParam[i].tdesc); + TYPEDESC *tdesc = &(func_desc->lprgelemdescParam[i].tdesc); if (tdesc->vt != VT_PTR) FIXME("set %d to pointer for get (type is %d)\n",i,tdesc->vt); /*FIXME: give pointers for the rest, so propertyget works*/ @@ -4774,32 +4825,28 @@ if ((tdesc->vt == VT_PTR) && (tdesc->u.lptdesc->vt == VT_VARIANT) && pVarResult - ) - args[argspos]= (DWORD)pVarResult; + ) + args[argspos]= (DWORD)pVarResult; argspos += 1; args2pos += arglen; } } - if (pFDesc->funcdesc.cParamsOpt < 0) - FIXME("Does not support optional parameters (%d)\n", - pFDesc->funcdesc.cParamsOpt - ); + if (func_desc->cParamsOpt < 0) + FIXME("Does not support optional parameters (%d)\n", func_desc->cParamsOpt); - res = _invoke((*(FARPROC**)pIUnk)[pFDesc->funcdesc.oVft/4], - pFDesc->funcdesc.callconv, + res = _invoke((*(FARPROC**)pIUnk)[func_desc->oVft/4], + func_desc->callconv, numargs, args ); - HeapFree(GetProcessHeap(), 0, rgvarg); - if (pVarResult && (dwFlags & (DISPATCH_PROPERTYGET))) { args2pos = 0; - for (i=0;i<pFDesc->funcdesc.cParams-pDispParams->cArgs;i++) { - int arglen = _argsize(pFDesc->funcdesc.lprgelemdescParam[i].tdesc.vt); - TYPEDESC *tdesc = &(pFDesc->funcdesc.lprgelemdescParam[i+pDispParams->cArgs].tdesc); - TYPEDESC i4_tdesc; - i4_tdesc.vt = VT_I4; + for (i = 0; i < func_desc->cParams - pDispParams->cArgs; i++) { + int arglen = _argsize(func_desc->lprgelemdescParam[i].tdesc.vt); + TYPEDESC *tdesc = &(func_desc->lprgelemdescParam[i + pDispParams->cArgs].tdesc); + TYPEDESC i4_tdesc; + i4_tdesc.vt = VT_I4; /* If we are a pointer to a variant, we are done already */ if ((tdesc->vt==VT_PTR)&&(tdesc->u.lptdesc->vt==VT_VARIANT)) @@ -4815,16 +4862,16 @@ TYPEATTR *tattr; hres = ITypeInfo_GetRefTypeInfo(iface,tdesc->u.hreftype,&tinfo2); - if (hres) { + if (FAILED(hres)) { FIXME("Could not get typeinfo of hreftype %lx for VT_USERDEFINED, while coercing. Copying 4 byte.\n",tdesc->u.hreftype); - return E_FAIL; + goto func_fail; } ITypeInfo_GetTypeAttr(tinfo2,&tattr); switch (tattr->typekind) { case TKIND_ENUM: - /* force the return type to be VT_I4 */ - tdesc = &i4_tdesc; - break; + /* force the return type to be VT_I4 */ + tdesc = &i4_tdesc; + break; case TKIND_ALIAS: TRACE("TKIND_ALIAS to vt 0x%x\n",tattr->tdescAlias.vt); tdesc = &(tattr->tdescAlias); @@ -4859,57 +4906,67 @@ args2pos += arglen; } } +func_fail: + HeapFree(GetProcessHeap(), 0, rgvarg); HeapFree(GetProcessHeap(),0,args2); HeapFree(GetProcessHeap(),0,args); - return S_OK; + break; } case FUNC_DISPATCH: { IDispatch *disp; - HRESULT hr; - hr = IUnknown_QueryInterface((LPUNKNOWN)pIUnk,&IID_IDispatch,(LPVOID*)&disp); - if (hr) { + hres = IUnknown_QueryInterface((LPUNKNOWN)pIUnk,&IID_IDispatch,(LPVOID*)&disp); + if (SUCCEEDED(hres)) { + FIXME("Calling Invoke in IDispatch iface. untested!\n"); + hres = IDispatch_Invoke( + disp,memid,&IID_NULL,LOCALE_USER_DEFAULT,dwFlags,pDispParams, + pVarResult,pExcepInfo,pArgErr + ); + if (FAILED(hres)) + FIXME("IDispatch::Invoke failed with %08lx. (Could be not a real error?)\n", hres); + IDispatch_Release(disp); + } else FIXME("FUNC_DISPATCH used on object without IDispatch iface?\n"); - return hr; - } - FIXME("Calling Invoke in IDispatch iface. untested!\n"); - hr = IDispatch_Invoke( - disp,memid,&IID_NULL,LOCALE_USER_DEFAULT,dwFlags,pDispParams, - pVarResult,pExcepInfo,pArgErr - ); - if (hr) - FIXME("IDispatch::Invoke failed with %08lx. (Could be not a real error?)\n",hr); - IDispatch_Release(disp); - return hr; + break; } default: - FIXME("Unknown function invocation type %d\n",pFDesc->funcdesc.funckind); - return E_FAIL; - } - } else { - for(pVDesc=This->varlist; pVDesc; pVDesc=pVDesc->next) { - if (pVDesc->vardesc.memid == memid) { - FIXME("varseek: Found memid name %s, but variable-based invoking not supported\n",debugstr_w(((LPWSTR)pVDesc->Name))); - dump_TLBVarDesc(pVDesc); - break; - } - } + FIXME("Unknown function invocation type %d\n", func_desc->funckind); + hres = E_FAIL; + break; + } + + ITypeInfo2_ReleaseFuncDesc(iface, func_desc); + return hres; + + } else if(SUCCEEDED(hres = ITypeInfo2_GetVarIndexOfMemId(iface, memid, &var_index))) { + VARDESC *var_desc; + + hres = ITypeInfo2_GetVarDesc(iface, var_index, &var_desc); + if(FAILED(hres)) return hres; + + FIXME("varseek: Found memid, but variable-based invoking not supported\n"); + dump_VARDESC(var_desc); + ITypeInfo2_ReleaseVarDesc(iface, var_desc); + return E_NOTIMPL; } + /* not found, look for it in inherited interfaces */ - if (This->TypeAttr.cImplTypes && - (This->TypeAttr.typekind==TKIND_INTERFACE || This->TypeAttr.typekind==TKIND_DISPATCH)) { - /* recursive search */ - ITypeInfo *pTInfo; - HRESULT hr; - hr=ITypeInfo_GetRefTypeInfo(iface, This->impltypelist->hRef, &pTInfo); - if(SUCCEEDED(hr)){ - hr=ITypeInfo_Invoke(pTInfo,pIUnk,memid,dwFlags,pDispParams,pVarResult,pE xcepInfo,pArgErr); - ITypeInfo_Release(pTInfo); - return hr; + ITypeInfo2_GetTypeKind(iface, &type_kind); + if(type_kind == TKIND_INTERFACE || type_kind == TKIND_DISPATCH) { + HREFTYPE ref_type; + if(SUCCEEDED(ITypeInfo2_GetRefTypeOfImplType(iface, 0, &ref_type))) { + /* recursive search */ + ITypeInfo *pTInfo; + hres = ITypeInfo_GetRefTypeInfo(iface, ref_type, &pTInfo); + if(SUCCEEDED(hres)){ + hres = ITypeInfo_Invoke(pTInfo,pIUnk,memid,dwFlags,pDispParams,pVarResult,pExce pInfo,pArgErr); + ITypeInfo_Release(pTInfo); + return hres; + } + WARN("Could not search inherited interface!\n"); } - WARN("Could not search inherited interface!\n"); } - ERR("did not find member id %d, flags %d!\n", (int)memid, dwFlags); + ERR("did not find member id %08lx, flags %d!\n", memid, dwFlags); return DISP_E_MEMBERNOTFOUND; } @@ -5176,6 +5233,9 @@ { ITypeInfoImpl *This = (ITypeInfoImpl *)iface; TRACE("(%p)->(%p)\n", This, pTypeAttr); + if(This->TypeAttr.typekind == TKIND_ALIAS) + free_deep_typedesc(&pTypeAttr->tdescAlias); + HeapFree(GetProcessHeap(), 0, pTypeAttr); } /* ITypeInfo::ReleaseFuncDesc @@ -5242,18 +5302,18 @@ TLBFuncDesc *pFuncInfo; int i; HRESULT result; - /* FIXME: should check for invKind??? */ - for(i=0, pFuncInfo=This->funclist;pFuncInfo && - memid != pFuncInfo->funcdesc.memid; i++, pFuncInfo=pFuncInfo->next); - if(pFuncInfo){ - *pFuncIndex=i; - result= S_OK; - }else{ - *pFuncIndex=0; - result=E_INVALIDARG; - } + + for(i = 0, pFuncInfo = This->funclist; pFuncInfo; i++, pFuncInfo=pFuncInfo->next) + if(memid == pFuncInfo->funcdesc.memid && (invKind & pFuncInfo->funcdesc.invkind)) + break; + if(pFuncInfo) { + *pFuncIndex = i; + result = S_OK; + } else + result = TYPE_E_ELEMENTNOTFOUND; + TRACE("(%p) memid 0x%08lx invKind 0x%04x -> %s\n", This, - memid, invKind, SUCCEEDED(result)? "SUCCES":"FAILED"); + memid, invKind, SUCCEEDED(result) ? "SUCCESS" : "FAILED"); return result; } @@ -5273,15 +5333,14 @@ for(i=0, pVarInfo=This->varlist; pVarInfo && memid != pVarInfo->vardesc.memid; i++, pVarInfo=pVarInfo->next) ; - if(pVarInfo){ - *pVarIndex=i; - result= S_OK; - }else{ - *pVarIndex=0; - result=E_INVALIDARG; - } + if(pVarInfo) { + *pVarIndex = i; + result = S_OK; + } else + result = TYPE_E_ELEMENTNOTFOUND; + TRACE("(%p) memid 0x%08lx -> %s\n", This, - memid, SUCCEEDED(result)? "SUCCES":"FAILED"); + memid, SUCCEEDED(result) ? "SUCCESS" : "FAILED"); return result; } _____ Modified: trunk/reactos/lib/oleaut32/typelib16.c --- trunk/reactos/lib/oleaut32/typelib16.c 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/typelib16.c 2005-01-12 19:51:40 UTC (rev 12987) @@ -39,7 +39,6 @@ #include "objbase.h" #include "ole2disp.h" -#include "typelib.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(ole); _____ Modified: trunk/reactos/lib/oleaut32/typelib2.c --- trunk/reactos/lib/oleaut32/typelib2.c 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/typelib2.c 2005-01-12 19:51:40 UTC (rev 12987) @@ -48,10 +48,8 @@ #include "wine/unicode.h" #include "objbase.h" -#include "ole2disp.h" #include "typelib.h" #include "wine/debug.h" -#include "variant.h" WINE_DEFAULT_DEBUG_CHANNEL(typelib2); /* WINE_DEFAULT_DEBUG_CHANNEL(ole); */ @@ -150,7 +148,7 @@ ICreateTypeLib2Vtbl *lpVtbl; ITypeLib2Vtbl *lpVtblTypeLib2; - UINT ref; + ULONG ref; WCHAR *filename; @@ -176,7 +174,7 @@ ICreateTypeInfo2Vtbl *lpVtbl; ITypeInfo2Vtbl *lpVtblTypeInfo2; - UINT ref; + ULONG ref; ICreateTypeLib2Impl *typelib; MSFT_TypeInfoBase *typeinfo; @@ -979,18 +977,25 @@ break; case VT_CARRAY: + { /* FIXME: Make with the error checking. */ - FIXME("Array vartype, hacking badly.\n"); + int num_dims = tdesc->u.lpadesc->cDims, elements = 1, dim; ctl2_encode_typedesc(This, &tdesc->u.lpadesc->tdescElem, &target_type, width, alignment, NULL); - arrayoffset = ctl2_alloc_segment(This, MSFT_SEG_ARRAYDESC, 16, 0); + arrayoffset = ctl2_alloc_segment(This, MSFT_SEG_ARRAYDESC, (2 + 2 * num_dims) * sizeof(int), 0); arraydata = (void *)&This->typelib_segment_data[MSFT_SEG_ARRAYDESC][arrayoffset]; arraydata[0] = target_type; - arraydata[1] = 0x00080001; - arraydata[2] = 0x8; - arraydata[3] = 0; + arraydata[1] = num_dims; + arraydata[1] |= ((num_dims * 2 * sizeof(int)) << 16); + arraydata += 2; + for(dim = 0; dim < num_dims; dim++) { + arraydata[0] = tdesc->u.lpadesc->rgbounds[dim].cElements; + arraydata[1] = tdesc->u.lpadesc->rgbounds[dim].lLbound; + elements *= tdesc->u.lpadesc->rgbounds[dim].cElements; + arraydata += 2; + } typeoffset = ctl2_alloc_segment(This, MSFT_SEG_TYPEDESC, 8, 0); typedata = (void *)&This->typelib_segment_data[MSFT_SEG_TYPEDESC][typeoffset]; @@ -998,12 +1003,11 @@ typedata[1] = arrayoffset; *encoded_tdesc = typeoffset; - *width = 8; - *alignment = 1; - *decoded_size = sizeof(ARRAYDESC); + *width = *width * elements; + *decoded_size = sizeof(ARRAYDESC) + (num_dims - 1) * sizeof(SAFEARRAYBOUND); break; - + } case VT_USERDEFINED: TRACE("USERDEFINED.\n"); for (typeoffset = 0; typeoffset < This->typelib_segdir[MSFT_SEG_TYPEDESC].length; typeoffset += 8) { @@ -1138,10 +1142,11 @@ static ULONG WINAPI ICreateTypeInfo2_fnAddRef(ICreateTypeInfo2 *iface) { ICreateTypeInfo2Impl *This = (ICreateTypeInfo2Impl *)iface; + ULONG ref = InterlockedIncrement(&This->ref); - TRACE("(%p)->ref was %u\n",This, This->ref); + TRACE("(%p)->ref was %lu\n",This, ref - 1); - return ++(This->ref); + return ref; } /*********************************************************************** ******* @@ -1152,12 +1157,11 @@ static ULONG WINAPI ICreateTypeInfo2_fnRelease(ICreateTypeInfo2 *iface) { ICreateTypeInfo2Impl *This = (ICreateTypeInfo2Impl *)iface; + ULONG ref = InterlockedDecrement(&This->ref); - --(This->ref); + TRACE("(%p)->(%lu)\n",This, ref); - TRACE("(%p)->(%u)\n",This, This->ref); - - if (!This->ref) { + if (!ref) { if (This->typelib) { ICreateTypeLib2_fnRelease((ICreateTypeLib2 *)This->typelib); This->typelib = NULL; @@ -1168,7 +1172,7 @@ return 0; } - return This->ref; + return ref; } @@ -3005,10 +3009,11 @@ static ULONG WINAPI ICreateTypeLib2_fnAddRef(ICreateTypeLib2 *iface) { ICreateTypeLib2Impl *This = (ICreateTypeLib2Impl *)iface; + ULONG ref = InterlockedIncrement(&This->ref); - TRACE("(%p)->ref was %u\n",This, This->ref); + TRACE("(%p)->ref was %lu\n",This, ref - 1); - return ++(This->ref); + return ref; } /*********************************************************************** ******* @@ -3019,30 +3024,25 @@ static ULONG WINAPI ICreateTypeLib2_fnRelease(ICreateTypeLib2 *iface) { ICreateTypeLib2Impl *This = (ICreateTypeLib2Impl *)iface; + ULONG ref = InterlockedDecrement(&This->ref); - --(This->ref); + TRACE("(%p)->(%lu)\n",This, ref); - TRACE("(%p)->(%u)\n",This, This->ref); - - if (!This->ref) { + if (!ref) { int i; for (i = 0; i < MSFT_SEG_MAX; i++) { - if (This->typelib_segment_data[i]) { - HeapFree(GetProcessHeap(), 0, This->typelib_segment_data[i]); - This->typelib_segment_data[i] = NULL; - } + HeapFree(GetProcessHeap(), 0, This->typelib_segment_data[i]); + This->typelib_segment_data[i] = NULL; } - if (This->filename) { - HeapFree(GetProcessHeap(), 0, This->filename); - This->filename = NULL; - } + HeapFree(GetProcessHeap(), 0, This->filename); + This->filename = NULL; while (This->typeinfos) { ICreateTypeInfo2Impl *typeinfo = This->typeinfos; This->typeinfos = typeinfo->next_typeinfo; - if (typeinfo->typedata) HeapFree(GetProcessHeap(), 0, typeinfo->typedata); + HeapFree(GetProcessHeap(), 0, typeinfo->typedata); HeapFree(GetProcessHeap(), 0, typeinfo); } @@ -3050,7 +3050,7 @@ return 0; } - return This->ref; + return ref; } _____ Modified: trunk/reactos/lib/oleaut32/varformat.c --- trunk/reactos/lib/oleaut32/varformat.c 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/varformat.c 2005-01-12 19:51:40 UTC (rev 12987) @@ -1310,12 +1310,10 @@ case FMT_NUM_YES_NO: boolFlag = VAR_BOOLYESNO; goto VARIANT_FormatNumber_Bool; - break; case FMT_NUM_ON_OFF: boolFlag = VAR_BOOLONOFF; goto VARIANT_FormatNumber_Bool; - break; case FMT_NUM_TRUE_FALSE: boolFlag = VAR_LOCALBOOL; @@ -1452,7 +1450,6 @@ ERR("Unknown token 0x%02x!\n", *pToken); hRes = E_INVALIDARG; goto VARIANT_FormatNumber_Exit; - break; } if (localeValue) { @@ -1762,7 +1759,6 @@ ERR("Unknown token 0x%02x!\n", *pToken); hRes = E_INVALIDARG; goto VARIANT_FormatDate_Exit; - break; } if (localeValue) { @@ -1916,7 +1912,6 @@ ERR("Unknown token 0x%02x!\n", *pToken); hRes = E_INVALIDARG; goto VARIANT_FormatString_Exit; - break; } pToken++; } _____ Modified: trunk/reactos/lib/oleaut32/variant.c --- trunk/reactos/lib/oleaut32/variant.c 2005-01-12 19:51:26 UTC (rev 12986) +++ trunk/reactos/lib/oleaut32/variant.c 2005-01-12 19:51:40 UTC (rev 12987) @@ -764,24 +764,24 @@ switch (V_TYPE(pv)) { case VT_I1: - case VT_UI1: return sizeof(BYTE); break; + case VT_UI1: return sizeof(BYTE); case VT_I2: - case VT_UI2: return sizeof(SHORT); break; + case VT_UI2: return sizeof(SHORT); case VT_INT: case VT_UINT: case VT_I4: - case VT_UI4: return sizeof(LONG); break; + case VT_UI4: return sizeof(LONG); case VT_I8: - case VT_UI8: return sizeof(LONGLONG); break; - case VT_R4: return sizeof(float); break; - case VT_R8: return sizeof(double); break; - case VT_DATE: return sizeof(DATE); break; - case VT_BOOL: return sizeof(VARIANT_BOOL); break; + case VT_UI8: return sizeof(LONGLONG); + case VT_R4: return sizeof(float); + case VT_R8: return sizeof(double); + case VT_DATE: return sizeof(DATE); + case VT_BOOL: return sizeof(VARIANT_BOOL); case VT_DISPATCH: case VT_UNKNOWN: - case VT_BSTR: return sizeof(void*); break; - case VT_CY: return sizeof(CY); break; - case VT_ERROR: return sizeof(SCODE); break; + case VT_BSTR: return sizeof(void*); + case VT_CY: return sizeof(CY); + case VT_ERROR: return sizeof(SCODE); } TRACE("Shouldn't be called for vt %s%s!\n", debugstr_VT(pv), debugstr_VF(pv)); return 0; @@ -3925,7 +3925,7 @@ * Failure: An HRESULT error code indicating the error. * * NOTES - * - Strictly speaking, this function performs a bitwise ones compliment + * - Strictly speaking, this function performs a bitwise ones complement * on the variants value (after possibly converting to VT_I4, see below). * This only behaves like a boolean not operation if the value in * pVarIn is either VARIANT_TRUE or VARIANT_FALSE and the type is signed.

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[gvg] 12986: Add new file
by gvg＠svn.reactos.com 12 Jan '05

12 Jan '05

Add new file Added: trunk/reactos/lib/oleaut32/oleaut32_Ru.rc _____ Copied: trunk/reactos/lib/oleaut32/oleaut32_Ru.rc (from rev 12985, vendor/wine/dlls/oleaut32/current/oleaut32_Ru.rc)

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[chorns] 12985: * Keep project level includes and defines in PROJECT_CFLAGS
by chorns＠svn.reactos.com 12 Jan '05

12 Jan '05

* Keep project level includes and defines in PROJECT_CFLAGS * Win32dll module type support * Build kernel32.dll Modified: branches/xmlbuildsystem/reactos/lib/directory.xml Added: branches/xmlbuildsystem/reactos/lib/kernel32/kernel32.xml Modified: branches/xmlbuildsystem/reactos/lib/kernel32/makefile Modified: branches/xmlbuildsystem/reactos/lib/kernel32/mem/heap.c Modified: branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/mingw.cpp Modified: branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/mingw.h Modified: branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/modulehandler .cpp Modified: branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/modulehandler .h Modified: branches/xmlbuildsystem/reactos/tools/rbuild/module.cpp Modified: branches/xmlbuildsystem/reactos/tools/rbuild/rbuild.h _____ Modified: branches/xmlbuildsystem/reactos/lib/directory.xml --- branches/xmlbuildsystem/reactos/lib/directory.xml 2005-01-12 19:31:38 UTC (rev 12984) +++ branches/xmlbuildsystem/reactos/lib/directory.xml 2005-01-12 19:42:07 UTC (rev 12985) @@ -1,3 +1,6 @@ +<directory name="kernel32"> + <xi:include href="kernel32/kernel32.xml" /> +</directory> <directory name="kjs"> <xi:include href="kjs/kjs.xml" /> </directory> _____ Added: branches/xmlbuildsystem/reactos/lib/kernel32/kernel32.xml --- branches/xmlbuildsystem/reactos/lib/kernel32/kernel32.xml 2005-01-12 19:31:38 UTC (rev 12984) +++ branches/xmlbuildsystem/reactos/lib/kernel32/kernel32.xml 2005-01-12 19:42:07 UTC (rev 12985) @@ -0,0 +1,107 @@ +<module name="kernel32" type="win32dll"> + <importlibrary definition="kernel32.def" /> + <include base="kernel32">.</include> + <include base="kernel32">include</include> + <define name="_DISABLE_TIDENTS" /> + <define name="_SEH_NO_NATIVE_NLG" /> + <library>pseh</library> + <library>rosrtl</library> + <library>ntdll</library> + <directory name="debug"> + <file>break.c</file> + <file>debugger.c</file> + <file>output.c</file> + </directory> + <directory name="except"> + <file>except.c</file> + </directory> + <directory name="file"> + <file>backup.c</file> + <file>bintype.c</file> + <file>cnotify.c</file> + <file>copy.c</file> + <file>create.c</file> + <file>curdir.c</file> + <file>delete.c</file> + <file>deviceio.c</file> + <file>dir.c</file> + <file>dosdev.c</file> + <file>file.c</file> + <file>find.c</file> + <file>hardlink.c</file> + <file>iocompl.c</file> + <file>lfile.c</file> + <file>lock.c</file> + <file>mailslot.c</file> + <file>move.c</file> + <file>npipe.c</file> + <file>pipe.c</file> + <file>rw.c</file> + <file>tape.c</file> + <file>volume.c</file> + </directory> + <directory name="mem"> + <file>global.c</file> + <file>heap.c</file> + <file>isbad.c</file> + <file>local.c</file> + <file>procmem.c</file> + <file>resnotify.c</file> + <file>section.c</file> + <file>virtual.c</file> + </directory> + <directory name="misc"> + <file>atom.c</file> + <file>chartype.c</file> + <file>comm.c</file> + <file>computername.c</file> + <file>console.c</file> + <file>dllmain.c</file> + <file>env.c</file> + <file>error.c</file> + <file>errormsg.c</file> + <file>handle.c</file> + <file>lang.c</file> + <file>lcformat.c</file> + <file>ldr.c</file> + <file>lzexpand_main.c</file> + <file>muldiv.c</file> + <file>nls.c</file> + <file>perfcnt.c</file> + <file>profile.c</file> + <file>res.c</file> + <file>stubs.c</file> + <file>sysinfo.c</file> + <file>time.c</file> + <file>timerqueue.c</file> + <file>toolhelp.c</file> + </directory> + <directory name="process"> + <file>cmdline.c</file> + <file>create.c</file> + <file>job.c</file> + <file>proc.c</file> + <file>session.c</file> + </directory> + <directory name="string"> + <file>lstring.c</file> + </directory> + <directory name="synch"> + <file>critical.c</file> + <file>event.c</file> + <file>intrlck.c</file> + <file>mutex.c</file> + <file>sem.c</file> + <file>timer.c</file> + <file>wait.c</file> + </directory> + <directory name="thread"> + <directory name="i386"> + <file>fiber.S</file> + </directory> + <file>fiber.c</file> + <file>fls.c</file> + <file>thread.c</file> + <file>tls.c</file> + </directory> +</module> _____ Modified: branches/xmlbuildsystem/reactos/lib/kernel32/makefile --- branches/xmlbuildsystem/reactos/lib/kernel32/makefile 2005-01-12 19:31:38 UTC (rev 12984) +++ branches/xmlbuildsystem/reactos/lib/kernel32/makefile 2005-01-12 19:42:07 UTC (rev 12985) @@ -17,7 +17,7 @@ TARGET_RCFLAGS += -DWINVER=0x0500 -TARGET_SDKLIBS = pseh.a rosrtl.a ntdll.a kernel32.a +TARGET_SDKLIBS = pseh.a rosrtl.a ntdll.a TARGET_GCCLIBS = gcc _____ Modified: branches/xmlbuildsystem/reactos/lib/kernel32/mem/heap.c --- branches/xmlbuildsystem/reactos/lib/kernel32/mem/heap.c 2005-01-12 19:31:38 UTC (rev 12984) +++ branches/xmlbuildsystem/reactos/lib/kernel32/mem/heap.c 2005-01-12 19:42:07 UTC (rev 12985) @@ -32,6 +32,17 @@ #define NDEBUG #include "../include/debug.h" +PVOID WINAPI HeapAlloc(HANDLE hHeap, DWORD dwFlags, DWORD dwBytes) +{ + return RtlAllocateHeap(hHeap, dwFlags, dwBytes); +} + +BOOL WINAPI HeapFree(HANDLE hHeap, DWORD dwFlags, LPVOID lpMem) +{ + return RtlFreeHeap(hHeap, dwFlags, lpMem); +} + + /********************************************************************* * HeapCreate -- KERNEL32 * *********************************************************************/ _____ Modified: branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/mingw.cpp --- branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/mingw.cpp 2005-01-12 19:31:38 UTC (rev 12984) +++ branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/mingw.cpp 2005-01-12 19:42:07 UTC (rev 12985) @@ -59,6 +59,33 @@ fprintf ( fMakefile, "# THIS FILE IS AUTOMATICALLY GENERATED, EDIT 'ReactOS.xml' INSTEAD\n\n" ); } +string +MingwBackend::GenerateProjectCFLAGS () +{ + string clags; + for ( size_t i = 0; i < ProjectNode.includes.size (); i++ ) + { + Include& include = *ProjectNode.includes[i]; + if (clags.length () > 0) + clags += " "; + clags += "-I" + include.directory; + } + + for ( size_t i = 0; i < ProjectNode.defines.size (); i++ ) + { + Define& define = *ProjectNode.defines[i]; + if ( clags.length () > 0 ) + clags += " "; + clags += "-D" + define.name; + if ( define.value.size() > 0 ) + { + clags += "="; + clags += define.value; + } + } + return clags; +} + void MingwBackend::GenerateGlobalVariables () { @@ -70,6 +97,7 @@ fprintf ( fMakefile, "ld = ld\n" ); fprintf ( fMakefile, "ar = ar\n" ); fprintf ( fMakefile, "dlltool = dlltool\n" ); + fprintf ( fMakefile, "PROJECT_CFLAGS = %s\n", GenerateProjectCFLAGS ().c_str () ); fprintf ( fMakefile, "\n" ); } @@ -82,7 +110,7 @@ Module& module = *ProjectNode.modules[i]; fprintf ( fMakefile, " %s", - FixupTargetFilename( module.GetPath () ).c_str () ); + FixupTargetFilename ( module.GetPath () ).c_str () ); } fprintf ( fMakefile, "\n\t\n\n" ); } _____ Modified: branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/mingw.h --- branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/mingw.h 2005-01-12 19:31:38 UTC (rev 12984) +++ branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/mingw.h 2005-01-12 19:42:07 UTC (rev 12985) @@ -14,6 +14,7 @@ void CreateMakefile (); void CloseMakefile (); void GenerateHeader (); + std::string GenerateProjectCFLAGS (); void GenerateGlobalVariables (); void GenerateAllTarget (); FILE* fMakefile; _____ Modified: branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/modulehandler .cpp --- branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/modulehandler .cpp 2005-01-12 19:31:38 UTC (rev 12984) +++ branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/modulehandler .cpp 2005-01-12 19:42:07 UTC (rev 12985) @@ -395,6 +395,11 @@ "endif\n\n" ); } } + + fprintf ( + fMakefile, + "%s_CFLAGS += $(PROJECT_CFLAGS)\n\n", + module.name.c_str () ); } string @@ -939,3 +944,64 @@ target.c_str ()); } } + + +static MingwWin32DLLModuleHandler win32dll_handler; + +MingwWin32DLLModuleHandler::MingwWin32DLLModuleHandler () + : MingwModuleHandler ( Win32DLL ) +{ +} + +void +MingwWin32DLLModuleHandler::Process ( const Module& module ) +{ + GeneratePreconditionDependencies ( module ); + GenerateWin32DLLModuleTarget ( module ); + GenerateInvocations ( module ); +} + +void +MingwWin32DLLModuleHandler::GenerateWin32DLLModuleTarget ( const Module& module ) +{ + static string ros_junk ( "$(ROS_TEMPORARY)" ); + string target ( FixupTargetFilename ( module.GetPath () ) ); + string workingDirectory = GetWorkingDirectory ( ); + string archiveFilename = GetModuleArchiveFilename ( module ); + string importLibraryDependencies = GetImportLibraryDependencies ( module ); + + if (module.importLibrary != NULL) + { + fprintf ( fMakefile, "%s:\n", + module.GetDependencyPath ().c_str () ); + + fprintf ( fMakefile, + "\t${dlltool} --dllname %s --def %s --output-lib %s --kill-at\n\n", + module.GetTargetName ().c_str (), + FixupTargetFilename ( module.GetBasePath () + SSEP + module.importLibrary->definition ).c_str (), + FixupTargetFilename ( module.GetDependencyPath () ).c_str () ); + } + + if (module.files.size () > 0) + { + fprintf ( fMakefile, "%s: %s %s\n", + target.c_str (), + archiveFilename.c_str (), + importLibraryDependencies.c_str () ); + + fprintf ( fMakefile, + "\t${gcc} -Wl,--subsystem,console -Wl,--entry,_DllMain@12 -Wl,--image-base,0x10000 -Wl,--file-alignment,0x1000 -Wl,--section-alignment,0x1000 -nostartfiles -nostdlib -mdll -o %s %s %s\n", + target.c_str (), + archiveFilename.c_str (), + importLibraryDependencies.c_str () ); + + GenerateMacrosAndTargetsTarget ( module ); + } + else + { + fprintf ( fMakefile, "%s:\n\n", + target.c_str ()); + fprintf ( fMakefile, ".PHONY: %s\n\n", + target.c_str ()); + } +} _____ Modified: branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/modulehandler .h --- branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/modulehandler .h 2005-01-12 19:31:38 UTC (rev 12984) +++ branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/modulehandler .h 2005-01-12 19:42:07 UTC (rev 12985) @@ -147,4 +147,14 @@ void GenerateNativeDLLModuleTarget ( const Module& module ); }; + +class MingwWin32DLLModuleHandler : public MingwModuleHandler +{ +public: + MingwWin32DLLModuleHandler (); + virtual void Process ( const Module& module ); +private: + void GenerateWin32DLLModuleTarget ( const Module& module ); +}; + #endif /* MINGW_MODULEHANDLER_H */ _____ Modified: branches/xmlbuildsystem/reactos/tools/rbuild/module.cpp --- branches/xmlbuildsystem/reactos/tools/rbuild/module.cpp 2005-01-12 19:31:38 UTC (rev 12984) +++ branches/xmlbuildsystem/reactos/tools/rbuild/module.cpp 2005-01-12 19:42:07 UTC (rev 12985) @@ -197,6 +197,8 @@ return KernelModeDLL; if ( attribute.value == "nativedll" ) return NativeDLL; + if ( attribute.value == "win32dll" ) + return Win32DLL; throw InvalidAttributeValueException ( location, attribute.name, attribute.value ); @@ -214,14 +216,20 @@ case Kernel: return ".exe"; case KernelModeDLL: - return ".dll"; case NativeDLL: + case Win32DLL: return ".dll"; } - throw InvalidOperationException (__FILE__, - __LINE__); + throw InvalidOperationException ( __FILE__, + __LINE__ ); } +bool +Module::HasImportLibrary () const +{ + return importLibrary != NULL; +} + string Module::GetTargetName () const { @@ -231,23 +239,16 @@ string Module::GetDependencyPath () const { - switch ( type ) + if ( HasImportLibrary () ) { - case KernelModeDLL: return ssprintf ( "dk%snkm%slib%slib%s.a", SSEP, SSEP, SSEP, name.c_str () ); - case NativeDLL: - return ssprintf ( "dk%sw32%slib%slib%s.a", - SSEP, - SSEP, - SSEP, - name.c_str () ); - default: + } + else return GetPath(); - } } string _____ Modified: branches/xmlbuildsystem/reactos/tools/rbuild/rbuild.h --- branches/xmlbuildsystem/reactos/tools/rbuild/rbuild.h 2005-01-12 19:31:38 UTC (rev 12984) +++ branches/xmlbuildsystem/reactos/tools/rbuild/rbuild.h 2005-01-12 19:42:07 UTC (rev 12985) @@ -67,7 +67,8 @@ StaticLibrary, Kernel, KernelModeDLL, - NativeDLL + NativeDLL, + Win32DLL }; @@ -95,6 +96,7 @@ ~Module (); ModuleType GetModuleType ( const std::string& location, const XMLAttribute& attribute ); + bool HasImportLibrary () const; std::string GetTargetName () const; std::string GetDependencyPath () const; std::string GetBasePath() const;

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