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re
Counto-fix in merge-recursive
author
Junio C Hamano
<junkio@cox.net>
Thu, 19 Apr 2007 02:05:57 +0000
(19:05 -0700)
committer
Junio C Hamano
<junkio@cox.net>
Thu, 19 Apr 2007 02:21:52 +0000
(19:21 -0700)
When the configuration has variables unrelated to low-level
merge drivers (e.g. merge.summary), the code failed to ignore
them but did something totally senseless.
Signed-off-by: Junio C Hamano <junkio@cox.net>
merge-recursive.c
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diff --git
a/merge-recursive.c
b/merge-recursive.c
index ec8438b463a5b096ceeca916126e440198ff4740..65c018b3ea504036091a03a4e6bb12b1c0011f6e 100644
(file)
--- a/
merge-recursive.c
+++ b/
merge-recursive.c
@@
-809,6
+809,9
@@
static int ll_ext_merge(const struct ll_merge_driver *fn,
int status, fd, i;
struct stat st;
int status, fd, i;
struct stat st;
+ if (fn->cmdline == NULL)
+ die("custom merge driver %s lacks command line.", fn->name);
+
result->ptr = NULL;
result->size = 0;
create_temp(orig, temp[0]);
result->ptr = NULL;
result->size = 0;
create_temp(orig, temp[0]);
@@
-879,7
+882,7
@@
static int read_merge_config(const char *var, const char *value)
* especially, we do not want to look at variables such as
* "merge.summary", "merge.tool", and "merge.verbosity".
*/
* especially, we do not want to look at variables such as
* "merge.summary", "merge.tool", and "merge.verbosity".
*/
- if (prefixcmp(var, "merge.") || (ep = strrchr(var, '.')) == var +
6
)
+ if (prefixcmp(var, "merge.") || (ep = strrchr(var, '.')) == var +
5
)
return 0;
/*
return 0;
/*