From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 19 Jun 2021 12:44:19 +0000 (+0000)
Subject: libpakfire: Add helper function that calls a method for each repo
X-Git-Tag: 0.9.28~1225
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=640e0dd0f070c5c6e2093e34733c04abd60e2f06;p=pakfire.git

libpakfire: Add helper function that calls a method for each repo

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

diff --git a/src/libpakfire/pakfire.c b/src/libpakfire/pakfire.c
index e6c4bcb50..9f91b8101 100644
--- a/src/libpakfire/pakfire.c
+++ b/src/libpakfire/pakfire.c
@@ -1053,22 +1053,23 @@ PAKFIRE_EXPORT int pakfire_bind(Pakfire pakfire, const char* src, const char* ds
 	return __mount(pakfire, src, mountpoint, NULL, flags|MS_BIND, NULL);
 }
 
-PAKFIRE_EXPORT int pakfire_clean(Pakfire pakfire) {
+static int pakfire_foreach_repo(Pakfire pakfire, int (*func)(PakfireRepo repo)) {
 	PakfireRepo repo;
+
 	Repo* solv_repo;
 	int i;
 	int r;
 
 	Pool* pool = pakfire->pool;
 
-	// Cleanup all repositories
+	// Run func for every repository
 	FOR_REPOS(i, solv_repo) {
 		repo = pakfire_repo_create_from_repo(pakfire, solv_repo);
 		if (!repo)
 			return 1;
 
-		// Perform cleanup
-		r = pakfire_repo_clean(repo);
+		// Run callback
+		r = func(repo);
 		pakfire_repo_unref(repo);
 
 		// Raise any errors
@@ -1079,6 +1080,10 @@ PAKFIRE_EXPORT int pakfire_clean(Pakfire pakfire) {
 	return 0;
 }
 
+PAKFIRE_EXPORT int pakfire_clean(Pakfire pakfire) {
+	return pakfire_foreach_repo(pakfire, pakfire_repo_clean);
+}
+
 static int pakfire_copy(Pakfire pakfire, const char* src, const char* dst) {
 	char buffer[512 * 1024];
 	struct archive* reader = NULL;