fix potential memory problems in makecopy, turn NT symlinking on
for performance, clobber speedups
This commit is contained in:
dveditz%netscape.com
Родитель
e052854833
Коммит
6dee688e4b
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@ -319,10 +319,14 @@ CFLAGS = $(CFLAGS) -Gh
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#enable builds on any drive if defined.
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MOZ_SRC=y:
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!endif
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MAKE_INSTALL=$(QUIET)$(DEPTH)\config\makecopy.exe
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MAKE_INSTALL=$(QUIET)$(DEPTH)\config\makecopy.exe -s
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MAKE_MANGLE=$(DEPTH)\config\mangle.exe
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MAKE_UNMANGLE=if exist unmangle.bat call unmangle.bat
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!if defined(MOZ_PURIFY)
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# add #line directive to header files for purify
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MKCPYFLAGS= -i
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!endif
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#//------------------------------------------------------------------------
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@ -144,21 +144,26 @@ int ReportError(const char* msg)
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BOOL hardSymLink(LPCSTR src, LPCSTR dest)
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{
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WCHAR FileLink[ MAX_PATH + 1 ];
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WCHAR FileSource[ MAX_PATH + 1 ];
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WCHAR FileDest[ MAX_PATH + 1 ];
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LPWSTR FilePart;
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WIN32_STREAM_ID StreamId;
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DWORD dwBytesWritten;
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DWORD cbPathLen;
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BOOL bSuccess;
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// Convert src and dest to Unicode
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DWORD cbPathLen = MultiByteToWideChar(CP_ACP, 0, src, -1, NULL, 0);
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LPWSTR FileSource = new WCHAR[cbPathLen+1];
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MultiByteToWideChar(CP_ACP, 0, src, -1, FileSource, cbPathLen);
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if (!MultiByteToWideChar(CP_ACP, 0, src, -1, FileSource, MAX_PATH)) {
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ReportError("Convert to WCHAR (source)");
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return FALSE;
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}
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cbPathLen = MultiByteToWideChar(CP_ACP, 0, dest, -1, NULL, 0);
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LPWSTR FileDest = new WCHAR[cbPathLen+1];
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MultiByteToWideChar(CP_ACP, 0, dest, -1, FileDest, cbPathLen);
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if (!MultiByteToWideChar(CP_ACP, 0, dest, -1, FileDest, MAX_PATH)) {
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ReportError("Convert to WCHAR (destination)");
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return FALSE;
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}
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//
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// open existing file that we link to
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@ -266,15 +271,12 @@ BOOL hardSymLink(LPCSTR src, LPCSTR dest)
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return FALSE;
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}
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delete FileSource;
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delete FileDest;
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return TRUE;
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}
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int CopyIfNecessary(const char *oldFile, const char *newFile)
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{
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LPTSTR fullPathName = NULL;
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char fullPathName[ MAX_PATH + 1 ];
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LPTSTR filenamePart = NULL;
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char buffer[8192];
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@ -301,10 +303,7 @@ int CopyIfNecessary(const char *oldFile, const char *newFile)
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// find out required size
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DWORD bufSize = GetFullPathName(oldFile, 0, fullPathName, &filenamePart);
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fullPathName = new char[bufSize];
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GetFullPathName(oldFile, bufSize, fullPathName, &filenamePart);
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GetFullPathName(oldFile, MAX_PATH, fullPathName, &filenamePart);
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// If we need to insert #line, the copying is a bit involved.
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if (insertHashLine == TRUE) {
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@ -366,17 +365,15 @@ int CopyIfNecessary(const char *oldFile, const char *newFile)
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char *c = strchr(fullPathName, '\\');
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if (c != NULL) {
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LPTSTR fileSystemName;
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TCHAR fileSystemName[50];
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strncpy(rootPathName, fullPathName, (c - fullPathName) + 1);
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fileSystemName = new TCHAR[50];
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if (!GetVolumeInformation(rootPathName, NULL, 0, NULL, NULL, NULL, fileSystemName, sizeof(rootPathName))) {
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return ReportError("GetVolumeInformation");
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}
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isNTFS = (strcmp(fileSystemName, "NTFS") == 0);
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delete fileSystemName;
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}
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}
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@ -396,16 +393,16 @@ int CopyIfNecessary(const char *oldFile, const char *newFile)
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}
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}
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delete fullPathName;
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return 0;
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}
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void Usage(void)
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{
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fprintf(stderr, "makecopy: [-is] <file1> [file2 ... fileN] <dir-path>\n");
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fprintf(stderr, " -i -- add #line directive\n");
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fprintf(stderr, " -s -- use symlinks on NT when possible\n");
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fprintf(stderr, "makecopy: [-cisx] <file1> [file2 ... fileN] <dir-path>\n");
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fprintf(stderr, " -c copy [default], cancels -s\n");
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fprintf(stderr, " -i add #line directive\n");
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fprintf(stderr, " -s use symlinks on NT when possible\n");
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fprintf(stderr, " -x cancel -i\n");
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}
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@ -428,11 +425,20 @@ int main( int argc, char *argv[] )
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for ( ; *argv[i] == '-' ; ++i) {
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char *opt = argv[i]+1;
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for ( ; *opt; ++opt) {
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if ( *opt == 'i' )
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switch (*opt) {
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case 'c':
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trySymlink = FALSE;
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break;
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case 'i':
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insertHashLine = TRUE;
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else if ( *opt == 's' )
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break;
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case 's':
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trySymlink = TRUE;
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else {
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break;
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case 'x':
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insertHashLine = FALSE;
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break;
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default:
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Usage();
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return 2;
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}
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Двоичные данные
config/makecopy.exe
Двоичные данные
config/makecopy.exe
Двоичный файл не отображается.
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@ -590,17 +590,23 @@ export:: $(JMC_STUBS) $(OBJDIR) $(JMC_OBJS)
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export::
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@echo +++ make: exporting headers
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$(MAKE_INSTALL:/=\) -i $(EXPORTS) $(PUBLIC)
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$(MAKE_INSTALL:/=\) $(MKCPYFLAGS) $(EXPORTS) $(PUBLIC)
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clobber::
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#// don't delete exported stuff on a local clobber, use clobber_all
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#clobber::
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#!if exist($(PUBLIC))
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# @cd $(PUBLIC)
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# -$(RM) $(EXPORTS)
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# @cd $(MAKEDIR)
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#!endif # $(PUBLIC) exists
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clobber_all::
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!if exist($(PUBLIC))
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@cd $(PUBLIC)
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-$(RM) $(EXPORTS)
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@cd $(MAKEDIR)
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!endif # $(PUBLIC) exists
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clobber_all:: clobber
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!endif # EXPORTS
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#//------------------------------------------------------------------------
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@ -616,10 +622,14 @@ clean:: $(DIRS)
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-$(RM) $(OBJS) $(NOSUCHFILE) NUL 2> NUL
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clobber:: $(DIRS)
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!if defined(GARBAGE) || exist($(OBJDIR))
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-$(RM_R) $(GARBAGE) $(OBJDIR) 2> NUL
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!endif
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clobber_all:: $(DIRS)
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-$(RM_R) *.OBJ $(TARGETS) $(GARBAGE) $(OBJDIR) 2> NUL
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!if defined(GARBAGE) || "$(TARGETS)" != " " || exist($(OBJDIR))
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-$(RM_R) $(TARGETS) $(GARBAGE) $(OBJDIR) 2> NUL
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!endif
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!if "$(MOZ_BITS)"=="32"
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CFLAGS = $(CFLAGS) -DNO_JNI_STUBS
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@ -699,6 +709,10 @@ install:: $(XPIDL_GEN_DIR) $(TYPELIB)
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!endif
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clobber::
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-$(RM_R) $(XPIDL_GEN_DIR) 2> NUL
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clobber_all::
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-$(RM_R) $(XPIDL_GEN_DIR) 2> NUL
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!if exist($(PUBLIC))
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@cd $(PUBLIC)
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-$(RM) $(XPIDLSRCS:.idl=.h)
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@ -709,10 +723,9 @@ clobber::
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-$(RM) $(XPIDLSRCS)
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@cd $(MAKEDIR)
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!endif
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-$(RM_R) $(XPIDL_GEN_DIR) 2> NUL
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clobber_all:: clobber
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!if exist($(DIST)\bin\components)
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-$(RM) $(DIST)\bin\components\$(XPIDL_MODULE).xpt
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!endif
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!endif
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!endif
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