moved rbuild.cpp per Casper's request Added: branches/xmlbuildsystem/reactos/tools/rbuild/ Added: branches/xmlbuildsystem/reactos/tools/rbuild/rbuild.cpp Deleted: branches/xmlbuildsystem/reactos/tools/rbuild.cpp _____
Copied: branches/xmlbuildsystem/reactos/tools/rbuild/rbuild.cpp (from rev 12758, branches/xmlbuildsystem/reactos/tools/rbuild.cpp) _____
Deleted: branches/xmlbuildsystem/reactos/tools/rbuild.cpp --- branches/xmlbuildsystem/reactos/tools/rbuild.cpp 2005-01-03 18:44:36 UTC (rev 12758) +++ branches/xmlbuildsystem/reactos/tools/rbuild.cpp 2005-01-03 19:29:19 UTC (rev 12759) @@ -1,318 +0,0 @@
-// rbuild.cpp - -#ifdef _MSC_VER -#pragma warning ( disable : 4786 ) -#endif//_MSC_VER - -#include <string> -#include <vector> - -#include <stdio.h> -#include <io.h> -#include <assert.h> -//#include <sys/stat.h> -//#include <sys/types.h> - -using std::string; -using std::vector; - -#ifdef _MSC_VER -unsigned __int64 -#else -unsigned long long -#endif -filelen ( FILE* f ) -{ -#ifdef WIN32 - return _filelengthi64 ( _fileno(f) ); -#elif defined(UNIX) - struct stat64 file_stat; - if ( fstat64(fileno(f), &file_stat) != 0 ) - return 0; - return file_stat.st_size; -#endif -} - -static const char* WS = " \t\r\n"; -static const char* WSEQ = " =\t\r\n"; - -class XMLFile -{ - vector<FILE*> _f; - string _buf; - const char *_p, *_end; -public: - XMLFile() {} - void close() - { - while ( _f.size() ) - { - fclose ( _f.back() ); - _f.pop_back(); - } - _buf.resize(0); - _p = _end = NULL; - } - bool open ( const char* filename ) - { - close(); - FILE* f = fopen ( filename, "r" ); - if ( !f ) - return false; - unsigned long len = (unsigned long)filelen(f); - _buf.resize ( len ); - fread ( &_buf[0], 1, len, f ); - _p = _buf.c_str(); - _end = _p + len; - _f.push_back ( f ); - next_token(); - return true; - } - // next_token() moves the pointer to next token, which may be - // an xml element or a text element, basically it's a glorified - // skipspace, normally the user of this class won't need to call - // this function - void next_token() - { - _p += strspn ( _p, WS ); - } - bool next_is_text() - { - return *_p != '<'; - } - bool more_tokens() - { - return _p != _end; - } - // get_token() is used to return a token, and move the pointer - // past the token - bool get_token ( string& token ) - { - const char* tokend; - if ( *_p == '<' ) - { - tokend = strchr ( _p, '>' ); - if ( !tokend ) - tokend = _end; - else - ++tokend; - } - else - { - tokend = strchr ( _p, '<' ); - if ( !tokend ) - tokend = _end; - while ( tokend > _p && isspace(tokend[-1]) ) - --tokend; - } - if ( tokend == _p ) - return false; - token = string ( _p, tokend-_p ); - _p = tokend; - next_token(); - return true; - } -#if 0 - bool getc ( char& c ) - { - while ( _bufidx >= _buf.size() ) - { - static buf[4096]; - if ( !fgets ( buf, sizeof(buf), _f.back() ) ) - { - fclose ( _f.back() ); - f.pop_back(); - continue; - } - _buf = buf; - _bufidx = 0; - // REM TODO FIXME - check for and load includes here... - /*char* p = &_buf[0]; - p += strspn ( p, " \t" ); - if ( *p++ != '#' ) - break; - p += strspn ( p, " \t" ); - if ( strncmp ( p, "include", 7 ) ) - break; - p += 7; - if ( !isspace(*p++) ) - break;*/ - - } - c = _buf[_bufidx++]; - return true; - } -#endif -}; - -class XMLAttribute -{ -public: - string name, value; - - XMLAttribute() {} - - XMLAttribute ( const string& name_, const string& value_ ) - : name(name_), value(value_) - { - } - - XMLAttribute ( const XMLAttribute& src ) - { - name = src.name; - value = src.value; - } - - XMLAttribute& operator = ( const XMLAttribute& src ) - { - name = src.name; - value = src.value; - return *this; - } -}; - -class XMLElement -{ -public: - string name; - vector<XMLAttribute> attributes; - vector<XMLElement*> subElements; - string value; - - XMLElement() {} - // Parse() returns true if you need to look for a </tag> for - // this one... - bool Parse ( const string& token, bool& end_tag ) - { - const char* p = token.c_str(); - assert ( *p == '<' ); - p++; - p += strspn ( p, WS ); - end_tag = ( *p == '/' ); - if ( end_tag ) - { - ++p; - p += strspn ( p, WS ); - } - const char* end = strpbrk ( p, WS ); - if ( !end ) - { - end = strpbrk ( p, "/>" ); - assert ( end ); - } - name = string ( p, end-p ); - p = end; - p += strspn ( p, WS ); - while ( *p != '>' && *p != '/' ) - { - end = strpbrk ( p, WSEQ ); - if ( !end ) - { - end = strpbrk ( p, "/>" ); - assert ( end ); - } - string attribute ( p, end-p ), value; - p = end; - p += strspn ( p, WS ); - if ( *p == '=' ) - { - ++p; - p += strspn ( p, WS ); - char quote = 0; - if ( strchr ( ""'", *p ) ) - { - quote = *p++; - end = strchr ( p, quote ); - } - else - { - end = strpbrk ( p, WS ); - } - if ( !end ) - { - end = strchr ( p, '>' ); - assert(end); - if ( end[-1] == '/' ) - end--; - } - value = string ( p, end-p ); - p = end; - if ( quote && *p == quote ) - p++; - p += strspn ( p, WS ); - } - attributes.push_back ( XMLAttribute ( attribute, value ) ); - } - return !( *p == '/' ) && !end_tag; - } -}; - -XMLElement* XMLParse ( XMLFile& f, bool* pend_tag = NULL ) -{ - string token; - if ( !f.get_token(token) ) - return NULL; - XMLElement* e = new XMLElement; - bool end_tag; - if ( !e->Parse ( token, end_tag ) ) - { - if ( pend_tag ) - *pend_tag = end_tag; - else if ( end_tag ) - { - delete e; - printf ( "syntax error: end tag '%s' not expected\n", token.c_str() ); - return NULL; - } - return e; - } - while ( f.more_tokens() ) - { - if ( f.next_is_text() ) - { - if ( !f.get_token ( token ) ) - { - printf ( "internal tool error - get_token() failed when more_tokens() returned true\n" ); - break; - } - if ( e->subElements.size() ) - printf ( "syntax error: mixing of inner text with sub elements\n" ); - if ( e->value.size() ) - { - printf ( "syntax error: multiple instances of inner text\n" ); - e->value += " " + token; - } - else - e->value = token; - } - else - { - XMLElement* e2 = XMLParse ( f, &end_tag ); - if ( end_tag ) - { - if ( e->name != e2->name ) - printf ( "end tag name mismatch\n" ); - delete e2; - break; - } - e->subElements.push_back ( e2 ); - } - } - return e; -} - -int main ( int argc, char** argv ) -{ - XMLFile f; - if ( !f.open ( "rbuild.xml" ) ) - { - printf ( "couldn't open rbuild.xml!\n" ); - return -1; - } - - XMLElement* head = XMLParse ( f ); - - // REM TODO FIXME actually do something with the parsed info - - return 0; -}
-
royce＠svn.reactos.com