48 lines
1.4 KiB
Plaintext
48 lines
1.4 KiB
Plaintext
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$OpenBSD: patch-src_tac_c,v 1.1.1.1 2001/04/14 00:46:07 lebel Exp $
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--- src/tac.c.orig Sun Jul 4 05:59:25 1999
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+++ src/tac.c Wed Apr 4 09:34:31 2001
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@@ -426,22 +426,19 @@ save_stdin (FILE **g_tmp, char **g_tempf
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template = xmalloc (strlen (tempdir) + 11);
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}
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sprintf (template, "%s/tacXXXXXX", tempdir);
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- tempfile = mktemp (template);
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+ fd = mkstemp (template);
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- /* Open temporary file exclusively, to foil a common
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- denial-of-service attack. */
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- fd = open (tempfile, O_RDWR | O_CREAT | O_TRUNC | O_EXCL, 0600);
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if (fd == -1)
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- error (EXIT_FAILURE, errno, "%s", tempfile);
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+ error (EXIT_FAILURE, errno, "%s", template);
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tmp = fdopen (fd, "w+");
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if (tmp == NULL)
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- error (EXIT_FAILURE, errno, "%s", tempfile);
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+ error (EXIT_FAILURE, errno, "%s", template);
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#if DONT_UNLINK_WHILE_OPEN
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- record_tempfile (tempfile, tmp);
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+ record_tempfile (template, tmp);
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#else
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- unlink (tempfile);
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+ unlink (template);
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#endif
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while (1)
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@@ -457,13 +454,13 @@ save_stdin (FILE **g_tmp, char **g_tempf
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}
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if (ferror (tmp) || fflush (tmp) == EOF)
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- error (EXIT_FAILURE, errno, "%s", tempfile);
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+ error (EXIT_FAILURE, errno, "%s", template);
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rewind (tmp);
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SET_BINARY (fileno (tmp));
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*g_tmp = tmp;
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- *g_tempfile = tempfile;
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+ *g_tempfile = template;
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}
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/* Print the standard input in reverse, saving it to temporary
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