Ros-diffs November 2005

ros-diffs@reactos.org

27 participants
875 discussions

[ion] 19052: - Fix a bug spotted in RtlInsertUnicodePrefix's loop.

by ion＠svn.reactos.com

- Fix a bug spotted in RtlInsertUnicodePrefix's loop. Modified: trunk/reactos/lib/rtl/unicodeprefix.c _____ Modified: trunk/reactos/lib/rtl/unicodeprefix.c --- trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-08 00:19:01 UTC (rev 19051) +++ trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-08 00:21:29 UTC (rev 19052) @@ -167,18 +167,7 @@ /* Get the splay links and loop */ while ((SplayLinks = &CurrentEntry->Links)) { - /* - * Implementation notes: - * - get the entry - * - compare the entry's prefix with the fullname: - * if greater: restart on the left child - * if lesser: restart on the right child - * - else if equal: - * for caseinsensitive, just return the entry and - * splay it and set it as root if it's a child - * for casesensitive, loop the circular case match list and - * keep comparing for each entry - */ + /* Get the entry */ Entry = CONTAINING_RECORD(SplayLinks, UNICODE_PREFIX_TABLE_ENTRY, Links); @@ -374,8 +363,11 @@ /* Insert it into the circular list */ PrefixTableEntry->CaseMatch = Entry->CaseMatch; Entry->CaseMatch = PrefixTableEntry; + break; } - else if (Result == GenericGreaterThan) + + /* Check if the result was greater or lesser than */ + if (Result == GenericGreaterThan) { /* Check out if we have a left child */ if (RtlLeftChild(&Entry->Links))

18 years, 10 months

[ion] 19051: - Finish implementing RtlFindUnicodePrefix. The Windows NPFS driver should load now (unless it needs other APIs..)

by ion＠svn.reactos.com

- Finish implementing RtlFindUnicodePrefix. The Windows NPFS driver should load now (unless it needs other APIs..) Modified: trunk/reactos/lib/rtl/unicodeprefix.c _____ Modified: trunk/reactos/lib/rtl/unicodeprefix.c --- trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 23:52:26 UTC (rev 19050) +++ trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-08 00:19:01 UTC (rev 19051) @@ -135,7 +135,7 @@ } /* - * @unimplemented + * @implemented */ PUNICODE_PREFIX_TABLE_ENTRY NTAPI @@ -144,8 +144,9 @@ ULONG CaseInsensitiveIndex) { ULONG NameCount; - PUNICODE_PREFIX_TABLE_ENTRY CurrentEntry, PreviousEntry; + PUNICODE_PREFIX_TABLE_ENTRY CurrentEntry, PreviousEntry, Entry, NextEntry; PRTL_SPLAY_LINKS SplayLinks; + RTL_GENERIC_COMPARE_RESULTS Result; /* Find out how many names there are */ NameCount = ComputeUnicodeNameLength(FullName); @@ -178,6 +179,91 @@ * for casesensitive, loop the circular case match list and * keep comparing for each entry */ + Entry = CONTAINING_RECORD(SplayLinks, + UNICODE_PREFIX_TABLE_ENTRY, + Links); + + /* Do the comparison */ + Result = CompareUnicodeStrings(Entry->Prefix, FullName, 0); + if (Result == GenericGreaterThan) + { + /* Prefix is greater, so restart on the left child */ + SplayLinks = RtlLeftChild(SplayLinks); + continue; + } + else if (Result == GenericLessThan) + { + /* Prefix is smaller, so restart on the right child */ + SplayLinks = RtlRightChild(SplayLinks); + continue; + } + + /* + * We have a match, check if this was a case-sensitive search + * NOTE: An index of 0 means case-insensitive(ie, we'll be case + * insensitive since index 0, ie, all the time) + */ + if (!CaseInsensitiveIndex) + { + /* + * Check if this entry was a child. We need to return the root, + * so if this entry was a child, we'll splay the tree and get + * the root, and set the current entry as a child. + */ + if (Entry->NodeTypeCode == PFX_NTC_CHILD) + { + /* Get the next entry */ + NextEntry = CurrentEntry->NextPrefixTree; + + /* Make the current entry become a child */ + CurrentEntry->NodeTypeCode = PFX_NTC_CHILD; + CurrentEntry->NextPrefixTree = NULL; + + /* Splay the tree */ + SplayLinks = RtlSplay(&Entry->Links); + + /* Get the new root entry */ + Entry = CONTAINING_RECORD(SplayLinks, + UNICODE_PREFIX_TABLE_ENTRY, + Links); + + /* Set it as a root entry */ + Entry->NodeTypeCode = PFX_NTC_ROOT; + + /* Add it to the root entries list */ + PreviousEntry->NextPrefixTree = Entry; + Entry->NextPrefixTree = NextEntry; + } + + /* Return the entry */ + return Entry; + } + + /* We'll do a case-sensitive search if we've reached this point */ + NextEntry = Entry; + do + { + /* Do the case-sensitive search */ + Result = CompareUnicodeStrings(NextEntry->Prefix, + FullName, + CaseInsensitiveIndex); + if ((Result != GenericLessThan) && + (Result != GenericGreaterThan)) + { + /* This is a positive match, return it */ + return NextEntry; + } + + /* No match yet, continue looping the circular list */ + NextEntry = NextEntry->CaseMatch; + } while (NextEntry != Entry); + + /* + * If we got here, then we found a non-case-sensitive match, but + * we need to find a case-sensitive match, so we'll just keep + * searching the next tree (NOTE: we need to break out for this). + */ + break; } /* Splay links exausted, move to next entry */

18 years, 10 months

[ion] 19050: - Start implementing RtlFindUnicodePrefix

by ion＠svn.reactos.com

- Start implementing RtlFindUnicodePrefix - Add case-insensitive compare to CompareUnicodeStrings Modified: trunk/reactos/lib/rtl/unicodeprefix.c _____ Modified: trunk/reactos/lib/rtl/unicodeprefix.c --- trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 23:09:53 UTC (rev 19049) +++ trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 23:52:26 UTC (rev 19050) @@ -57,6 +57,7 @@ ULONG ScanLength = min(StringLength, PrefixLength); ULONG i; WCHAR FoundPrefix, FoundString; + PWCHAR p, p1; /* Validate the Case Check Character Position */ if (CaseCheckChar > ScanLength) CaseCheckChar = ScanLength; @@ -75,7 +76,29 @@ /* Check if we exausted the search above */ if (i == CaseCheckChar) { - /* FIXME: Do a case-insensitive search */ + /* Do a case-insensitive search */ + p = &Prefix->Buffer[i]; + p1 = &String->Buffer[i]; + do + { + /* Move to the next character */ + FoundPrefix = *p++; + FoundString = *p1++; + + /* Compare it */ + if (FoundPrefix != FoundString) + { + /* Upcase the characters */ + FoundPrefix = RtlUpcaseUnicodeChar(FoundPrefix); + FoundString = RtlUpcaseUnicodeChar(FoundString); + + /* Compare them again */ + if (FoundPrefix != FoundString) break; + } + + /* Move to the next char */ + i++; + } while (i < ScanLength); } /* Check if we weren't able to find a match in the loops */ @@ -120,8 +143,50 @@ PUNICODE_STRING FullName, ULONG CaseInsensitiveIndex) { - UNIMPLEMENTED; - return 0; + ULONG NameCount; + PUNICODE_PREFIX_TABLE_ENTRY CurrentEntry, PreviousEntry; + PRTL_SPLAY_LINKS SplayLinks; + + /* Find out how many names there are */ + NameCount = ComputeUnicodeNameLength(FullName); + + /* Find the right spot where to start looking for this entry */ + PreviousEntry = (PUNICODE_PREFIX_TABLE_ENTRY)PrefixTable; + CurrentEntry = PreviousEntry->NextPrefixTree; + while (CurrentEntry->NameLength > NameCount) + { + /* Not a match, move to the next entry */ + PreviousEntry = CurrentEntry; + CurrentEntry = CurrentEntry->NextPrefixTree; + } + + /* Loop every entry which has valid entries */ + while (CurrentEntry->NameLength) + { + /* Get the splay links and loop */ + while ((SplayLinks = &CurrentEntry->Links)) + { + /* + * Implementation notes: + * - get the entry + * - compare the entry's prefix with the fullname: + * if greater: restart on the left child + * if lesser: restart on the right child + * - else if equal: + * for caseinsensitive, just return the entry and + * splay it and set it as root if it's a child + * for casesensitive, loop the circular case match list and + * keep comparing for each entry + */ + } + + /* Splay links exausted, move to next entry */ + PreviousEntry = CurrentEntry; + CurrentEntry = CurrentEntry->NextPrefixTree; + } + + /* If we got here, nothing was found */ + return NULL; } /*

18 years, 10 months

[weiden] 19049: Fixed some of the splay tree macros. Actually some are even wrong in the DDK, but it's necessary to make compilers happy that stick to the standards more closely

by weiden＠svn.reactos.com

Fixed some of the splay tree macros. Actually some are even wrong in the DDK, but it's necessary to make compilers happy that stick to the standards more closely Modified: trunk/reactos/include/ndk/rtlfuncs.h _____ Modified: trunk/reactos/include/ndk/rtlfuncs.h --- trunk/reactos/include/ndk/rtlfuncs.h 2005-11-07 22:50:57 UTC (rev 19048) +++ trunk/reactos/include/ndk/rtlfuncs.h 2005-11-07 23:09:53 UTC (rev 19049) @@ -25,39 +25,45 @@ (RtlLeftChild(RtlParent(Links)) == (PRTL_SPLAY_LINKS)(Links)) #define RtlRightChild(Links) \ - (PRTL_SPLAY_LINKS)(Links)->RightChild + ((PRTL_SPLAY_LINKS)(Links))->RightChild #define RtlIsRoot(Links) \ (RtlParent(Links) == (PRTL_SPLAY_LINKS)(Links)) #define RtlLeftChild(Links) \ - (PRTL_SPLAY_LINKS)(Links)->LeftChild + ((PRTL_SPLAY_LINKS)(Links))->LeftChild #define RtlParent(Links) \ - (PRTL_SPLAY_LINKS)(Links)->Parent + ((PRTL_SPLAY_LINKS)(Links))->Parent #define RtlInitializeSplayLinks(Links) \ - PRTL_SPLAY_LINKS _SplayLinks; \ - _SplayLinks = (PRTL_SPLAY_LINKS)(Links); \ - _SplayLinks->Parent = _SplayLinks; \ - _SplayLinks->LeftChild = NULL; \ - _SplayLinks->RightChild = NULL; + { \ + PRTL_SPLAY_LINKS _SplayLinks; \ + _SplayLinks = (PRTL_SPLAY_LINKS)(Links); \ + _SplayLinks->Parent = _SplayLinks; \ + _SplayLinks->LeftChild = NULL; \ + _SplayLinks->RightChild = NULL; \ + } #define RtlInsertAsLeftChild(ParentLinks,ChildLinks) \ - PRTL_SPLAY_LINKS _SplayParent; \ - PRTL_SPLAY_LINKS _SplayChild; \ - _SplayParent = (PRTL_SPLAY_LINKS)(ParentLinks); \ - _SplayChild = (PRTL_SPLAY_LINKS)(ChildLinks); \ - _SplayParent->LeftChild = _SplayChild; \ - _SplayChild->Parent = _SplayParent; + { \ + PRTL_SPLAY_LINKS _SplayParent; \ + PRTL_SPLAY_LINKS _SplayChild; \ + _SplayParent = (PRTL_SPLAY_LINKS)(ParentLinks); \ + _SplayChild = (PRTL_SPLAY_LINKS)(ChildLinks); \ + _SplayParent->LeftChild = _SplayChild; \ + _SplayChild->Parent = _SplayParent; \ + } #define RtlInsertAsRightChild(ParentLinks,ChildLinks) \ - PRTL_SPLAY_LINKS _SplayParent; \ - PRTL_SPLAY_LINKS _SplayChild; \ - _SplayParent = (PRTL_SPLAY_LINKS)(ParentLinks); \ - _SplayChild = (PRTL_SPLAY_LINKS)(ChildLinks); \ - _SplayParent->RightChild = _SplayChild; \ - _SplayChild->Parent = _SplayParent; + { \ + PRTL_SPLAY_LINKS _SplayParent; \ + PRTL_SPLAY_LINKS _SplayChild; \ + _SplayParent = (PRTL_SPLAY_LINKS)(ParentLinks); \ + _SplayChild = (PRTL_SPLAY_LINKS)(ChildLinks); \ + _SplayParent->RightChild = _SplayChild; \ + _SplayChild->Parent = _SplayParent; \ + } /* PROTOTYPES ****************************************************************/

18 years, 10 months

[gedmurphy] 19048: Just realised I didn't add this last time.

by gedmurphy＠svn.reactos.com

Just realised I didn't add this last time. This is the flyer Ge and I used for LWE UK 05 Added: trunk/press-media/flyers/ReactOS.doc _____ Added: trunk/press-media/flyers/ReactOS.doc (Binary files differ) Property changes on: trunk/press-media/flyers/ReactOS.doc ___________________________________________________________________ Name: svn:mime-type + application/octet-stream

18 years, 10 months

[ion] 19047: - Oops.. fix a bug in RtlRemoveUnicodePrefix: edit the parent, not the entry itself.

by ion＠svn.reactos.com

- Oops.. fix a bug in RtlRemoveUnicodePrefix: edit the parent, not the entry itself. Modified: trunk/reactos/lib/rtl/unicodeprefix.c _____ Modified: trunk/reactos/lib/rtl/unicodeprefix.c --- trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 22:05:46 UTC (rev 19046) +++ trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 22:07:08 UTC (rev 19047) @@ -433,12 +433,12 @@ else if (RtlIsLeftChild(&PrefixTableEntry->Links)) { /* We were the left child, so make us as well */ - PrefixTableEntry->Links.LeftChild = &Entry->Links; + RtlParent(&PrefixTableEntry->Links)->LeftChild = &Entry->Links; } else { /* We were the right child, so make us as well */ - PrefixTableEntry->Links.RightChild = &Entry->Links; + RtlParent(&PrefixTableEntry->Links)->RightChild = &Entry->Links; } /* Check if we have a left child */

18 years, 10 months

[ion] 19046: - Finished implementing RtlInsertUnicodePrefix: handle greater and less than insertions.

by ion＠svn.reactos.com

- Finished implementing RtlInsertUnicodePrefix: handle greater and less than insertions. Modified: trunk/reactos/include/ndk/rtlfuncs.h Modified: trunk/reactos/lib/rtl/unicodeprefix.c _____ Modified: trunk/reactos/include/ndk/rtlfuncs.h --- trunk/reactos/include/ndk/rtlfuncs.h 2005-11-07 21:57:50 UTC (rev 19045) +++ trunk/reactos/include/ndk/rtlfuncs.h 2005-11-07 22:05:46 UTC (rev 19046) @@ -36,13 +36,29 @@ #define RtlParent(Links) \ (PRTL_SPLAY_LINKS)(Links)->Parent -#define RtlInitializeSplayLinks(Links) \ - PRTL_SPLAY_LINKS _SplayLinks; \ - _SplayLinks = (PRTL_SPLAY_LINKS)(Links); \ - _SplayLinks->Parent = _SplayLinks; \ - _SplayLinks->LeftChild = NULL; \ +#define RtlInitializeSplayLinks(Links) \ + PRTL_SPLAY_LINKS _SplayLinks; \ + _SplayLinks = (PRTL_SPLAY_LINKS)(Links); \ + _SplayLinks->Parent = _SplayLinks; \ + _SplayLinks->LeftChild = NULL; \ _SplayLinks->RightChild = NULL; +#define RtlInsertAsLeftChild(ParentLinks,ChildLinks) \ + PRTL_SPLAY_LINKS _SplayParent; \ + PRTL_SPLAY_LINKS _SplayChild; \ + _SplayParent = (PRTL_SPLAY_LINKS)(ParentLinks); \ + _SplayChild = (PRTL_SPLAY_LINKS)(ChildLinks); \ + _SplayParent->LeftChild = _SplayChild; \ + _SplayChild->Parent = _SplayParent; + +#define RtlInsertAsRightChild(ParentLinks,ChildLinks) \ + PRTL_SPLAY_LINKS _SplayParent; \ + PRTL_SPLAY_LINKS _SplayChild; \ + _SplayParent = (PRTL_SPLAY_LINKS)(ParentLinks); \ + _SplayChild = (PRTL_SPLAY_LINKS)(ChildLinks); \ + _SplayParent->RightChild = _SplayChild; \ + _SplayChild->Parent = _SplayParent; + /* PROTOTYPES ****************************************************************/ /* _____ Modified: trunk/reactos/lib/rtl/unicodeprefix.c --- trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 21:57:50 UTC (rev 19045) +++ trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 22:05:46 UTC (rev 19046) @@ -139,7 +139,7 @@ } /* - * @unimplemented + * @implemented */ BOOLEAN NTAPI @@ -147,17 +147,6 @@ PUNICODE_STRING Prefix, PUNICODE_PREFIX_TABLE_ENTRY PrefixTableEntry) { - /* - * implementation notes: - * - get name length (number of names) DONE - * - init splay links DONE - * - find a matching tree DONE - * - if !found, insert a new NTC_ROOT entry and return TRUE; DONE - * - if found, loop tree and compare strings: DONE - * if equal, handle casematch/nomatch DONE - * if greater or lesser equal, then add left/right childs accordingly - * - splay the tree DONE - */ PUNICODE_PREFIX_TABLE_ENTRY CurrentEntry, PreviousEntry, Entry, NextEntry; ULONG NameCount; RTL_GENERIC_COMPARE_RESULTS Result; @@ -237,11 +226,49 @@ } else if (Result == GenericGreaterThan) { - /* TODO: Check out the left child and add us */ + /* Check out if we have a left child */ + if (RtlLeftChild(&Entry->Links)) + { + /* We do, enter it and restart the loop */ + SplayLinks = RtlLeftChild(&Entry->Links); + Entry = CONTAINING_RECORD(SplayLinks, + UNICODE_PREFIX_TABLE_ENTRY, + Links); + } + else + { + /* We don't, set this entry as a child */ + PrefixTableEntry->NodeTypeCode = PFX_NTC_CHILD; + PrefixTableEntry->NextPrefixTree = NULL; + PrefixTableEntry->CaseMatch = PrefixTableEntry; + + /* Insert us into the tree */ + RtlInsertAsLeftChild(&Entry->Links, &PrefixTableEntry->Links); + break; + } } else { - /* TODO: Check out the right child and add us */ + /* Check out if we have a right child */ + if (RtlRightChild(&Entry->Links)) + { + /* We do, enter it and restart the loop */ + SplayLinks = RtlLeftChild(&Entry->Links); + Entry = CONTAINING_RECORD(SplayLinks, + UNICODE_PREFIX_TABLE_ENTRY, + Links); + } + else + { + /* We don't, set this entry as a child */ + PrefixTableEntry->NodeTypeCode = PFX_NTC_CHILD; + PrefixTableEntry->NextPrefixTree = NULL; + PrefixTableEntry->CaseMatch = PrefixTableEntry; + + /* Insert us into the tree */ + RtlInsertAsRightChild(&Entry->Links, &PrefixTableEntry->Links); + break; + } } }

18 years, 10 months

[ion] 19045: - Implement more of RtlInsertUnicodePrefix: handle case where tree was found, and a match in the tree was found (handle case-sensitive and case-insensitve match).

by ion＠svn.reactos.com

- Implement more of RtlInsertUnicodePrefix: handle case where tree was found, and a match in the tree was found (handle case-sensitive and case-insensitve match). - Partially umplement CompareUnicodeStrings to scan the two strings (Can't use RtlCompareUnicodeString because we want control over how many chars to case-compare. Modified: trunk/reactos/lib/rtl/unicodeprefix.c _____ Modified: trunk/reactos/lib/rtl/unicodeprefix.c --- trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 21:17:49 UTC (rev 19044) +++ trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 21:57:50 UTC (rev 19045) @@ -44,6 +44,73 @@ return NamesFound; } + +STATIC +RTL_GENERIC_COMPARE_RESULTS +NTAPI +CompareUnicodeStrings(IN PUNICODE_STRING String, + IN PUNICODE_STRING Prefix, + IN ULONG CaseCheckChar) +{ + ULONG StringLength = String->Length / sizeof(WCHAR); + ULONG PrefixLength = Prefix->Length / sizeof(WCHAR); + ULONG ScanLength = min(StringLength, PrefixLength); + ULONG i; + WCHAR FoundPrefix, FoundString; + + /* Validate the Case Check Character Position */ + if (CaseCheckChar > ScanLength) CaseCheckChar = ScanLength; + + /* Do the case sensitive comparison first */ + for (i = 0; i < CaseCheckChar; i++) + { + /* Compare the two characters */ + if (Prefix->Buffer[i] != String->Buffer[i]) break; + } + + /* Save the characters we found */ + FoundPrefix = Prefix->Buffer[i]; + FoundString = String->Buffer[i]; + + /* Check if we exausted the search above */ + if (i == CaseCheckChar) + { + /* FIXME: Do a case-insensitive search */ + } + + /* Check if we weren't able to find a match in the loops */ + if (i < ScanLength) + { + /* If the prefix character found was a backslash, this is a less */ + if (FoundPrefix == '\\') return GenericLessThan; + + /* If the string character found was a backslack, then this is a more */ + if (FoundString == '\\') return GenericGreaterThan; + + /* None of those two special cases, do a normal check */ + if (FoundPrefix < FoundString) return GenericLessThan; + + /* The only choice left is that Prefix > String */ + return GenericGreaterThan; + } + + /* If we got here, a match was found. Check if the prefix is smaller */ + if (PrefixLength < StringLength) + { + /* Check if the string is actually a prefix */ + if (String->Buffer[PrefixLength] == '\\') return -1; + + /* It's not a prefix, and it's shorter, so it's a less */ + return GenericLessThan; + } + + /* Check if the prefix is longer */ + if (PrefixLength > StringLength) return GenericGreaterThan; + + /* If we got here, then they are 100% equal */ + return GenericEqual; +} + /* * @unimplemented */ @@ -86,13 +153,15 @@ * - init splay links DONE * - find a matching tree DONE * - if !found, insert a new NTC_ROOT entry and return TRUE; DONE - * - if found, loop tree and compare strings: - * if equal, handle casematch/nomatch + * - if found, loop tree and compare strings: DONE + * if equal, handle casematch/nomatch DONE * if greater or lesser equal, then add left/right childs accordingly - * - splay the tree + * - splay the tree DONE */ - PUNICODE_PREFIX_TABLE_ENTRY CurrentEntry, PreviousEntry; + PUNICODE_PREFIX_TABLE_ENTRY CurrentEntry, PreviousEntry, Entry, NextEntry; ULONG NameCount; + RTL_GENERIC_COMPARE_RESULTS Result; + PRTL_SPLAY_LINKS SplayLinks; /* Find out how many names there are */ NameCount = ComputeUnicodeNameLength(Prefix); @@ -127,9 +196,77 @@ return TRUE; } - /* FIXME */ - UNIMPLEMENTED; - return FALSE; + /* We found a tree, so star thte search loop */ + Entry = CurrentEntry; + while (TRUE) + { + /* Do a case-insensitive comparison to find out the match level */ + Result = CompareUnicodeStrings(Entry->Prefix, Prefix, 0); + if (Result == GenericEqual) + { + /* We have a match, start doing a case-sensitive search */ + NextEntry = Entry; + + /* Search the circular case-match list */ + do + { + /* Check if we found a match */ + if (CompareUnicodeStrings(NextEntry->Prefix, Prefix, -1) == + (GenericEqual)) + { + /* We must fail the insert: it already exists */ + return FALSE; + } + + /* Move to the next entry in the circular list */ + NextEntry = NextEntry->CaseMatch; + } + while (NextEntry != Entry); + + /* + * No match found, so we can safely insert it. Remember that a + * case insensitive match was found, so this is not a ROOT NTC + * but a Case Match NTC instead. + */ + PrefixTableEntry->NodeTypeCode = PFX_NTC_CASE_MATCH; + PrefixTableEntry->NextPrefixTree = NULL; + + /* Insert it into the circular list */ + PrefixTableEntry->CaseMatch = Entry->CaseMatch; + Entry->CaseMatch = PrefixTableEntry; + } + else if (Result == GenericGreaterThan) + { + /* TODO: Check out the left child and add us */ + } + else + { + /* TODO: Check out the right child and add us */ + } + } + + /* Get the next tree entry */ + NextEntry = CurrentEntry->NextPrefixTree; + + /* Set what was the current entry to a child entry */ + CurrentEntry->NodeTypeCode = PFX_NTC_CHILD; + CurrentEntry->NextPrefixTree = NULL; + + /* Splay the tree */ + SplayLinks = RtlSplay(&Entry->Links); + + /* The link points to the root, get it */ + Entry = CONTAINING_RECORD(SplayLinks, UNICODE_PREFIX_TABLE_ENTRY, Links); + + /* Mark the root as a root entry */ + Entry->NodeTypeCode = PFX_NTC_ROOT; + + /* Add it to the tree list */ + PreviousEntry->NextPrefixTree = Entry; + Entry->NextPrefixTree = NextEntry; + + /* Return success */ + return TRUE; } /*

18 years, 10 months

[ion] 19044: - Correct which entry was being modified.

by ion＠svn.reactos.com

- Correct which entry was being modified. Modified: trunk/reactos/lib/rtl/unicodeprefix.c _____ Modified: trunk/reactos/lib/rtl/unicodeprefix.c --- trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 21:16:30 UTC (rev 19043) +++ trunk/reactos/lib/rtl/unicodeprefix.c 2005-11-07 21:17:49 UTC (rev 19044) @@ -269,12 +269,12 @@ else if (RtlIsLeftChild(&PrefixTableEntry->Links)) { /* We were the left child, so make us as well */ - Entry->Links.LeftChild = &Entry->Links; + PrefixTableEntry->Links.LeftChild = &Entry->Links; } else { /* We were the right child, so make us as well */ - Entry->Links.RightChild = &Entry->Links; + PrefixTableEntry->Links.RightChild = &Entry->Links; } /* Check if we have a left child */

18 years, 10 months

[gedmurphy] 19043: Should have checked it built OK with mingw first.

by gedmurphy＠svn.reactos.com

Should have checked it built OK with mingw first. Modified: trunk/reactos/subsys/system/sc/create.c _____ Modified: trunk/reactos/subsys/system/sc/create.c --- trunk/reactos/subsys/system/sc/create.c 2005-11-07 21:14:03 UTC (rev 19042) +++ trunk/reactos/subsys/system/sc/create.c 2005-11-07 21:16:30 UTC (rev 19043) @@ -15,7 +15,7 @@ { SC_HANDLE hSc; LPCTSTR BinaryPathName = *++ServiceArgs; - LPCTSTR *Options = ++ServiceArgs; +// LPCTSTR *Options = ++ServiceArgs; if ((! ServiceName) || (! BinaryPathName)) return CreateUsage();

18 years, 10 months

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Ros-diffs November 2005