36fc0d8ad3
- Use %_smp_mflags - Clean up spec - Copyright: -> License: - rebuilt - rebuilt - rebuilt - rebuilt - Rebuild - automated rebuild - automated rebuild - automated rebuild - Bump release + rebuild. - security patch for tmpfile creation from Olaf Kirch <okir@lst.de> - Update to the version in FreeBSD CVS - it's actively maintained, unlike the 1993 4BSD version we used to have - automatic rebuild OBS-URL: https://build.opensuse.org/package/show/server:monitoring/byacc?expand=0&rev=1
57 lines
1.2 KiB
Diff
57 lines
1.2 KiB
Diff
--- yacc/main.c.security Mon Jan 10 15:26:24 2000
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+++ yacc/main.c Fri Jan 5 10:21:29 2001
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@@ -109,6 +109,11 @@
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short **derives;
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char *nullable;
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+#ifdef linux
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+# define mktemp safe_mktemp
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+extern void safe_mktemp(char *tmpl);
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+#endif
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+
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static void create_file_names __P((void));
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static void getargs __P((int, char **));
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static void onintr __P((int));
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@@ -121,9 +126,18 @@
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done(k)
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int k;
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{
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- if (action_file) { fclose(action_file); unlink(action_file_name); }
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- if (text_file) { fclose(text_file); unlink(text_file_name); }
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- if (union_file) { fclose(union_file); unlink(union_file_name); }
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+ if (action_file)
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+ fclose(action_file);
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+ if (action_file_name[0])
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+ unlink(action_file_name);
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+ if (text_file)
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+ fclose(text_file);
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+ if (text_file_name[0])
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+ unlink(text_file_name);
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+ if (union_file)
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+ fclose(union_file);
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+ if (union_file_name[0])
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+ unlink(union_file_name);
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exit(k);
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}
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@@ -482,6 +496,19 @@
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code_file = output_file;
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}
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+#ifdef linux
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+void
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+safe_mktemp(char *fname)
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+{
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+ int fd;
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+
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+ if ((fd = mkstemp(fname)) < 0) {
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+ perror("unable to create temp file");
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+ exit(1);
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+ }
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+ close(fd);
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+}
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+#endif
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int
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main(argc, argv)
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