From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 8 Mar 2021 22:04:45 +0000 (+0000)
Subject: file: Store the absolute path
X-Git-Tag: 0.9.28~1285^2~601
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0027da6f26819ab3d4bc02dfc137c2b2ccfe46a6;p=pakfire.git

file: Store the absolute path

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

diff --git a/src/libpakfire/file.c b/src/libpakfire/file.c
index 6aeb46e14..724840b67 100644
--- a/src/libpakfire/file.c
+++ b/src/libpakfire/file.c
@@ -41,7 +41,8 @@ struct _PakfireFile {
 	Pakfire pakfire;
 	int nrefs;
 
-	char path[PATH_MAX];
+	const char* path;
+	char abspath[PATH_MAX];
 	char type;
 	ssize_t size;
 
@@ -236,8 +237,19 @@ PAKFIRE_EXPORT const char* pakfire_file_get_path(PakfireFile file) {
 	return file->path;
 }
 
-PAKFIRE_EXPORT void pakfire_file_set_path(PakfireFile file, const char* path) {
-	snprintf(file->path, sizeof(file->path) - 1, "%s", path);
+PAKFIRE_EXPORT int pakfire_file_set_path(PakfireFile file, const char* path) {
+	char* p = pakfire_make_path(file->pakfire, path);
+	if (!p)
+		return 1;
+
+	// Copy to abspath
+	snprintf(file->abspath, sizeof(file->abspath) - 1, "%s", p);
+	free(p);
+
+	// Store relative path
+	file->path = file->abspath + strlen(file->abspath) - strlen(path);
+
+	return 0;
 }
 
 PAKFIRE_EXPORT char* pakfire_file_get_dirname(PakfireFile file) {
diff --git a/src/libpakfire/include/pakfire/file.h b/src/libpakfire/include/pakfire/file.h
index 6c25abe06..20fd49489 100644
--- a/src/libpakfire/include/pakfire/file.h
+++ b/src/libpakfire/include/pakfire/file.h
@@ -39,7 +39,7 @@ void pakfire_file_sprintf(PakfireFile file, char* str, size_t len);
 int pakfire_file_copy_stat(PakfireFile file, struct stat* stat);
 
 const char* pakfire_file_get_path(PakfireFile file);
-void pakfire_file_set_path(PakfireFile file, const char* path);
+int pakfire_file_set_path(PakfireFile file, const char* path);
 char* pakfire_file_get_dirname(PakfireFile file);
 char* pakfire_file_get_basename(PakfireFile file);