diff options
Diffstat (limited to 'userdiff.c')
| -rw-r--r-- | userdiff.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/userdiff.c b/userdiff.c index ed958ef6b8..a4ea1e97b7 100644 --- a/userdiff.c +++ b/userdiff.c @@ -188,20 +188,13 @@ static struct userdiff_driver *parse_driver(const char *var, const char *value, const char *type) { struct userdiff_driver *drv; - const char *dot; - const char *name; + const char *name, *key; int namelen; - if (prefixcmp(var, "diff.")) - return NULL; - dot = strrchr(var, '.'); - if (dot == var + 4) - return NULL; - if (strcmp(type, dot+1)) + if (parse_config_key(var, "diff", &name, &namelen, &key) < 0 || + !name || strcmp(type, key)) return NULL; - name = var + 5; - namelen = dot - name; drv = userdiff_find_by_namelen(name, namelen); if (!drv) { ALLOC_GROW(drivers, ndrivers+1, drivers_alloc); |