2019-06-28 09:19:41 +02:00
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Index: bzip2-1.0.7/bzlib.c
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===================================================================
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--- bzip2-1.0.7.orig/bzlib.c 2019-06-27 20:15:39.000000000 +0200
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+++ bzip2-1.0.7/bzlib.c 2019-06-27 23:10:21.399272583 +0200
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2012-01-07 21:37:58 +01:00
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@@ -1414,7 +1414,15 @@ BZFILE * bzopen_or_bzdopen
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}
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mode++;
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}
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- strcat(mode2, writing ? "w" : "r" );
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+
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+ /* open fds with O_CLOEXEC _only_ when we are the initiator
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+ * aka. bzopen() but not bzdopen() */
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+ if(open_mode == 0) {
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+ strcat (mode2, writing ? "we" : "re" );
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+ } else {
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+ strcat(mode2, writing ? "w" : "r" );
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+ }
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+
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strcat(mode2,"b"); /* binary mode */
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if (open_mode==0) {
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