50 lines
1.2 KiB
Plaintext
50 lines
1.2 KiB
Plaintext
*** xpdf/Stream.cc.orig Fri May 15 20:13:58 1998
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--- xpdf/Stream.cc Fri May 15 20:18:10 1998
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***************
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*** 498,503 ****
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--- 498,505 ----
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void LZWStream::reset() {
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FILE *f;
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+ int fdfd;
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+ char *zzzz;
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str->reset();
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bufPtr = bufEnd = buf;
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***************
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*** 513,524 ****
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strcpy(zCmd, uncompressCmd);
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strcat(zCmd, " ");
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zName = zCmd + strlen(zCmd);
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! tmpnam(zName);
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strcat(zName, ".Z");
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! if (!(f = fopen(zName, FOPEN_WRITE_BIN))) {
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error(getPos(), "Couldn't open temporary file '%s'", zName);
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return;
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}
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dumpFile(f);
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fclose(f);
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#ifdef HAVE_POPEN
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--- 515,535 ----
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strcpy(zCmd, uncompressCmd);
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strcat(zCmd, " ");
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zName = zCmd + strlen(zCmd);
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! strcpy(zName, "/tmp/xpXXXXXXXX");
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! zzzz = strdup(zName);
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! fdfd = mkstemp(zzzz);
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strcat(zName, ".Z");
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! if (!(f = fdopen(fdfd, FOPEN_WRITE_BIN))) {
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error(getPos(), "Couldn't open temporary file '%s'", zName);
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+ free(zzzz);
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return;
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}
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+ if (rename(zzzz, zName) == -1) {
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+ error(getPos(), "Couldn't rename temporary file '%s'", zName);
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+ free(zzzz);
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+ return;
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+ }
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+ free(zzzz);
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dumpFile(f);
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fclose(f);
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#ifdef HAVE_POPEN
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