From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 25 Oct 2024 09:24:38 +0000 (+0000)
Subject: path: Add function to make a path absolute
X-Git-Tag: 0.9.30~907
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e9be674fc3904dbc8be16578dab8d3c4bd97093a;p=pakfire.git

path: Add function to make a path absolute

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

diff --git a/src/libpakfire/include/pakfire/path.h b/src/libpakfire/include/pakfire/path.h
index cb2d72a8d..9059ddc7c 100644
--- a/src/libpakfire/include/pakfire/path.h
+++ b/src/libpakfire/include/pakfire/path.h
@@ -47,4 +47,8 @@ int __pakfire_path_dirname(char* buffer, const size_t length, const char* s);
 	__pakfire_path_relative(path, sizeof(path), root, s)
 int __pakfire_path_relative(char* buffer, const size_t length, const char* root, const char* s);
 
+#define pakfire_path_absolute(path, s) \
+	__pakfire_path_absolute(path, sizeof(path), s)
+int __pakfire_path_absolute(char* buffer, const size_t length, const char* s);
+
 #endif /* PAKFIRE_PATH_H */
diff --git a/src/libpakfire/path.c b/src/libpakfire/path.c
index e18bf8d96..af8cd32ea 100644
--- a/src/libpakfire/path.c
+++ b/src/libpakfire/path.c
@@ -505,3 +505,27 @@ ERROR:
 
 	return r;
 }
+
+int __pakfire_path_absolute(char* buffer, const size_t length, const char* s) {
+	struct pakfire_path* path = NULL;
+	int r;
+
+	// Parse the path
+	r = pakfire_path_parse(&path, s);
+	if (r)
+		goto ERROR;
+
+	// Make it absolute
+	path->is_absolute = 1;
+
+	// Write back the path
+	r = pakfire_path_to_string(path, buffer, length);
+	if (r)
+		goto ERROR;
+
+ERROR:
+	if (path)
+		pakfire_path_free(path);
+
+	return r;
+}