From: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Date: Wed, 7 Dec 2011 15:50:52 +0000 (-0200)
Subject: Add helper path_is_absolute()
X-Git-Tag: v1~76
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a468809b8c9a18c009ec85c2a5ad42d3fe9b314;p=thirdparty%2Fkmod.git

Add helper path_is_absolute()
---

diff --git a/libkmod/libkmod-private.h b/libkmod/libkmod-private.h
index e0cdd558..58ac0db1 100644
--- a/libkmod/libkmod-private.h
+++ b/libkmod/libkmod-private.h
@@ -116,6 +116,7 @@ ssize_t read_str_safe(int fd, char *buf, size_t buflen) __must_check __attribute
 int read_str_long(int fd, long *value, int base) __must_check __attribute__((nonnull(2)));
 int read_str_ulong(int fd, unsigned long *value, int base) __must_check __attribute__((nonnull(2)));
 char *strchr_replace(char *s, int c, char r);
+bool path_is_absolute(const char *p) __must_check __attribute__((nonnull(1)));
 
 
 #endif
diff --git a/libkmod/libkmod-util.c b/libkmod/libkmod-util.c
index 58ba1d3a..477139f5 100644
--- a/libkmod/libkmod-util.c
+++ b/libkmod/libkmod-util.c
@@ -214,3 +214,10 @@ char *strchr_replace(char *s, int c, char r)
 
 	return s;
 }
+
+bool path_is_absolute(const char *p)
+{
+	assert(p != NULL);
+
+	return p[0] == '/';
+}