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| author | Junio C Hamano <junkio@cox.net> | 2007-04-19 06:05:57 +0400 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2007-04-19 06:21:52 +0400 |
| commit | 15ba3af2d5056313fa19ceb0cb7f7cb3cdd54f16 (patch) | |
| tree | d00bc5700c9feaedaa59a95b70d05f9999cceb00 /merge-recursive.c | |
| parent | a5e92abde61d59a8612c5b87d0bae681e90f7fdb (diff) | |
Counto-fix in merge-recursive
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>
Diffstat (limited to 'merge-recursive.c')
| -rw-r--r-- | merge-recursive.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/merge-recursive.c b/merge-recursive.c index ec8438b463..65c018b3ea 100644 --- 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; + 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]); @@ -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". */ - if (prefixcmp(var, "merge.") || (ep = strrchr(var, '.')) == var + 6) + if (prefixcmp(var, "merge.") || (ep = strrchr(var, '.')) == var + 5) return 0; /* |