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https://github.com/NixOS/nixpkgs.git
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57 lines
1.8 KiB
Diff
57 lines
1.8 KiB
Diff
diff -ur poppler-0.6.1/poppler/GlobalParams.cc poppler-0.6.1-patched/poppler/GlobalParams.cc
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--- poppler-0.6.1/poppler/GlobalParams.cc 2007-09-17 20:37:58.000000000 +0200
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+++ poppler-0.6.1-patched/poppler/GlobalParams.cc 2007-11-06 16:11:55.995595933 +0100
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@@ -654,27 +654,39 @@
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GDir *dir;
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GDirEntry *entry;
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- dir = new GDir(POPPLER_DATADIR "/nameToUnicode", gFalse);
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+ GooString *real_datadir = new GooString (getenv("POPPLER_DATADIR"));
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+ if (!real_datadir->getCString())
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+ real_datadir->Set(POPPLER_DATADIR);
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+ GooString *dirname;
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+
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+ dirname = real_datadir->copy();
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+ dir = new GDir(dirname->append("/nameToUnicode")->getCString(), gFalse);
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while (entry = dir->getNextEntry(), entry != NULL) {
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parseNameToUnicode(entry->getFullPath());
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delete entry;
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}
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delete dir;
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+ delete dirname;
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- dir = new GDir(POPPLER_DATADIR "/cidToUnicode", gFalse);
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+ dirname = real_datadir->copy();
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+ dir = new GDir(dirname->append("/cidToUnicode")->getCString(), gFalse);
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while (entry = dir->getNextEntry(), entry != NULL) {
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addCIDToUnicode(entry->getName(), entry->getFullPath());
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delete entry;
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}
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delete dir;
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+ delete dirname;
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- dir = new GDir(POPPLER_DATADIR "/unicodeMap", gFalse);
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+ dirname = real_datadir->copy();
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+ dir = new GDir(dirname->append("/unicodeMap")->getCString(), gFalse);
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while (entry = dir->getNextEntry(), entry != NULL) {
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addUnicodeMap(entry->getName(), entry->getFullPath());
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delete entry;
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}
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delete dir;
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+ delete dirname;
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+ dirname = real_datadir->copy();
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dir = new GDir(POPPLER_DATADIR "/cMap", gFalse);
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while (entry = dir->getNextEntry(), entry != NULL) {
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addCMapDir(entry->getName(), entry->getFullPath());
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@@ -682,6 +694,9 @@
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delete entry;
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}
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delete dir;
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+ delete dirname;
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+
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+ delete real_datadir;
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}
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void GlobalParams::parseNameToUnicode(GooString *name) {
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