From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 30 Jan 2025 20:50:05 +0000 (+0000)
Subject: packagelist: Add helper function to check if a certain path is on the list
X-Git-Tag: 0.9.30~240
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=26c228444167a6596f5ebfef41c46011ebdb3d7c;p=pakfire.git

packagelist: Add helper function to check if a certain path is on the list

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

diff --git a/src/pakfire/packagelist.c b/src/pakfire/packagelist.c
index 2bbc7e95..5c1614ca 100644
--- a/src/pakfire/packagelist.c
+++ b/src/pakfire/packagelist.c
@@ -28,6 +28,8 @@
 #include <pakfire/package.h>
 #include <pakfire/packagelist.h>
 #include <pakfire/pakfire.h>
+#include <pakfire/string.h>
+#include <pakfire/util.h>
 
 struct pakfire_packagelist {
 	struct pakfire_ctx* ctx;
@@ -206,3 +208,19 @@ int pakfire_packagelist_import_solvables(struct pakfire_packagelist* self,
 
 	return 0;
 }
+
+static int __pakfire_packagelist_has_path(
+		struct pakfire_ctx* ctx, struct pakfire_package* pkg, void* data) {
+	const char* path = data;
+
+	// Fetch the path where we would expect this package to be
+	const char* pkg_path = pakfire_package_get_path(pkg);
+	if (unlikely(!pkg_path))
+		return -EINVAL;
+
+	return pakfire_string_equals(pkg_path, path);
+}
+
+int pakfire_packagelist_has_path(struct pakfire_packagelist* self, const char* path) {
+	return pakfire_packagelist_walk(self, __pakfire_packagelist_has_path, (char*)path, 0);
+}
diff --git a/src/pakfire/packagelist.h b/src/pakfire/packagelist.h
index d8e2f677..962cb565 100644
--- a/src/pakfire/packagelist.h
+++ b/src/pakfire/packagelist.h
@@ -51,4 +51,6 @@ int pakfire_packagelist_walk(struct pakfire_packagelist* list,
 int pakfire_packagelist_import_solvables(struct pakfire_packagelist* list,
 	struct pakfire* pakfire, Queue* q);
 
+int pakfire_packagelist_has_path(struct pakfire_packagelist* self, const char* path);
+
 #endif /* PAKFIRE_PACKAGELIST_H */