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https://gitlab.alpinelinux.org/alpine/aports.git
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28 lines
842 B
Diff
28 lines
842 B
Diff
From: <hesso@pool.math.tu-berlin.de>
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Subject: No description.
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diff -Naur nvi-1.81.6.orig/common/exf.c nvi-1.81.6/common/exf.c
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--- nvi-1.81.6.orig/common/exf.c 2008-05-01 18:10:45.000000000 +0200
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+++ nvi-1.81.6/common/exf.c 2008-05-01 18:13:23.000000000 +0200
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@@ -207,16 +207,21 @@
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*/
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oname = frp->name;
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if (LF_ISSET(FS_OPENERR) || oname == NULL || !exists) {
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+ mode_t orig_umask;
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if (opts_empty(sp, O_TMP_DIRECTORY, 0))
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goto err;
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+ orig_umask = umask(0);
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+ umask(orig_umask & 0177);
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(void)snprintf(tname, sizeof(tname),
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"%s/vi.XXXXXX", O_STR(sp, O_TMP_DIRECTORY));
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if ((fd = mkstemp(tname)) == -1) {
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+ umask(orig_umask);
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msgq(sp, M_SYSERR,
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"237|Unable to create temporary file");
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goto err;
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}
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(void)close(fd);
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+ umask(orig_umask);
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if (frp->name == NULL)
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F_SET(frp, FR_TMPFILE);
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