From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 17 Aug 2022 13:02:49 +0000 (+0000)
Subject: file: Add convenience function to open files
X-Git-Tag: 0.9.28~471
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5a13ade47bb639953e640121d101e9189c34439;p=pakfire.git

file: Add convenience function to open files

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

diff --git a/src/libpakfire/file.c b/src/libpakfire/file.c
index 47e038441..915fe5966 100644
--- a/src/libpakfire/file.c
+++ b/src/libpakfire/file.c
@@ -459,6 +459,14 @@ static int pakfire_file_levels(struct pakfire_file* file) {
 	return levels;
 }
 
+FILE* pakfire_file_open(struct pakfire_file* file) {
+	FILE* f = fopen(file->abspath, "r");
+	if (!f)
+		ERROR(file->pakfire, "Could not open %s: %m\n", file->abspath);
+
+	return f;
+}
+
 int pakfire_file_remove(struct pakfire_file* file) {
 	if (!*file->abspath) {
 		errno = EINVAL;
diff --git a/src/libpakfire/include/pakfire/file.h b/src/libpakfire/include/pakfire/file.h
index 210b3dc02..ba66fca21 100644
--- a/src/libpakfire/include/pakfire/file.h
+++ b/src/libpakfire/include/pakfire/file.h
@@ -86,6 +86,7 @@ struct archive_entry* pakfire_file_archive_entry(struct pakfire_file* file);
 const char* pakfire_file_get_abspath(struct pakfire_file* file);
 int pakfire_file_set_abspath(struct pakfire_file* file, const char* path);
 
+FILE* pakfire_file_open(struct pakfire_file* file);
 int pakfire_file_remove(struct pakfire_file* file);
 int pakfire_file_cleanup(struct pakfire_file* file);