From 7f8c62bf57b85234c248316505a503602792839a Mon Sep 17 00:00:00 2001 From: Lukas Fleischer Date: Mon, 11 Jan 2016 22:26:46 +0100 Subject: Add an option to filter by object hash Implement a new --filter-hash option to filter by object identifiers. Each object having an identifier that has the specified pattern as a prefix is matched. Patterns starting with an exclamation mark (!) are interpreted as negative patterns. Signed-off-by: Lukas Fleischer --- src/utils.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/utils.c') diff --git a/src/utils.c b/src/utils.c index 58b1d44..528657e 100644 --- a/src/utils.c +++ b/src/utils.c @@ -1641,3 +1641,15 @@ int starts_with_ci(const char *s, const char *p) for (; *p && tolower(*p) == tolower(*s); s++, p++); return (*p == '\0'); } + +int hash_matches(const char *pattern, const char *hash) +{ + int invert = 0; + + if (pattern[0] == '!') { + invert = 1; + pattern++; + } + + return (starts_with(hash, pattern) != invert); +} -- cgit v1.2.3-54-g00ecf