diff options
Diffstat (limited to 'read-cache.c')
| -rw-r--r-- | read-cache.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/read-cache.c b/read-cache.c index 5a61bf752b..f448ab17e2 100644 --- a/read-cache.c +++ b/read-cache.c @@ -171,6 +171,30 @@ int ce_same_name(struct cache_entry *a, struct cache_entry *b) return ce_namelen(b) == len && !memcmp(a->name, b->name, len); } +int ce_path_match(const struct cache_entry *ce, const char **pathspec) +{ + const char *match, *name; + int len; + + if (!pathspec) + return 1; + + len = ce_namelen(ce); + name = ce->name; + while ((match = *pathspec++) != NULL) { + int matchlen = strlen(match); + if (matchlen > len) + continue; + if (memcmp(name, match, matchlen)) + continue; + if (matchlen && name[matchlen-1] == '/') + return 1; + if (name[matchlen] == '/' || !name[matchlen]) + return 1; + } + return 0; +} + /* * Do we have another file that has the beginning components being a * proper superset of the name we're trying to add? |