From 46cf4c79368daa556ed6936999ab05408f61da00 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 1 Jan 2013 20:08:13 +0100 Subject: [PATCH] add uh_path_match() --- utils.c | 10 ++++++++++ utils.h | 2 ++ 2 files changed, 12 insertions(+) diff --git a/utils.c b/utils.c index 847ff34..477296f 100644 --- a/utils.c +++ b/utils.c @@ -189,3 +189,13 @@ int uh_b64decode(char *buf, int blen, const unsigned char *src, int slen) buf[len++] = 0; return len; } + +bool uh_path_match(const char *prefix, const char *url) +{ + int len = strlen(prefix); + + if (strncmp(url, prefix, len) != 0) + return false; + + return url[len] == '/' || url[len] == 0; +} diff --git a/utils.h b/utils.h index 4f74f5c..07db0cf 100644 --- a/utils.h +++ b/utils.h @@ -55,4 +55,6 @@ static inline void clearenv(void) int uh_urldecode(char *buf, int blen, const char *src, int slen); int uh_urlencode(char *buf, int blen, const char *src, int slen); int uh_b64decode(char *buf, int blen, const unsigned char *src, int slen); +bool uh_path_match(const char *prefix, const char *url); + #endif -- 2.25.1