builtin-reflog.c: guard config parser from value=NULL
gc.reflogexpire and gc.reflogexpireunreachable configuration expect a string value suitable for calling approxidate() with. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano committed
Feb 11, 2008 at 10:50 UTC
4f342b96d15205ec052e400f10121dd7cee39963
1 file changed
+11
-5
builtin-reflog.c
+11
-5
@@ -307,13 +307,19 @@ static int collect_reflog(const char *ref, const unsigned char *sha1, int unused
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static int reflog_expire_config(const char *var, const char *value)
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{
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- if (!strcmp(var, "gc.reflogexpire"))
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+ if (!strcmp(var, "gc.reflogexpire")) {
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+ if (!value)
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+ config_error_nonbool(var);
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default_reflog_expire = approxidate(value);
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- else if (!strcmp(var, "gc.reflogexpireunreachable"))
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+ return 0;
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+ }
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+ if (!strcmp(var, "gc.reflogexpireunreachable")) {
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+ if (!value)
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+ config_error_nonbool(var);
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default_reflog_expire_unreachable = approxidate(value);
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- else
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- return git_default_config(var, value);
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- return 0;
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+ return 0;
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+ }
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+ return git_default_config(var, value);
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}
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static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)