From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 13 Jan 2021 12:14:46 +0000 (+0000)
Subject: libpakfire: util: Make pakfire_string_startswith return 1 on success
X-Git-Tag: 0.9.28~1285^2~882
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e3ca618b0f2d64544f0b5686d4f10f15d1b4bd5;p=pakfire.git

libpakfire: util: Make pakfire_string_startswith return 1 on success

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/pakfire.c b/src/libpakfire/pakfire.c
index 6b39fd322..fe5c8246c 100644
--- a/src/libpakfire/pakfire.c
+++ b/src/libpakfire/pakfire.c
@@ -93,7 +93,7 @@ PAKFIRE_EXPORT Pakfire pakfire_create(const char* path, const char* arch) {
 	}
 
 	// Path must be absolute
-	if (pakfire_string_startswith(path, "/")) {
+	if (!pakfire_string_startswith(path, "/")) {
 		errno = -EINVAL;
 		return NULL;
 	}
diff --git a/src/libpakfire/util.c b/src/libpakfire/util.c
index 38d9d5ec0..c5f8e648c 100644
--- a/src/libpakfire/util.c
+++ b/src/libpakfire/util.c
@@ -95,8 +95,8 @@ char* pakfire_strdup(const char* s) {
 	return r;
 }
 
-int pakfire_string_startswith(const char* s, const char* prefix) {
-	return strncmp(s, prefix, strlen(prefix));
+PAKFIRE_EXPORT int pakfire_string_startswith(const char* s, const char* prefix) {
+	return !strncmp(s, prefix, strlen(prefix));
 }
 
 char* pakfire_format_size(double size) {
@@ -148,9 +148,8 @@ PAKFIRE_EXPORT char* pakfire_path_join(const char* first, const char* second) {
 }
 
 PAKFIRE_EXPORT const char* pakfire_path_relpath(const char* root, const char* path) {
-	if (pakfire_string_startswith(path, root) == 0) {
+	if (pakfire_string_startswith(path, root))
 		return path + strlen(root);
-	}
 
 	return NULL;
 }