From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 22 Oct 2024 00:09:37 +0000 (+0000)
Subject: stripper: Find all ELF files
X-Git-Tag: 0.9.30~963
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fe878d82feb875edb39cc93a1f50fe53542a8f9c;p=pakfire.git

stripper: Find all ELF files

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

diff --git a/src/libpakfire/stripper.c b/src/libpakfire/stripper.c
index d813294ad..b8e9c84a5 100644
--- a/src/libpakfire/stripper.c
+++ b/src/libpakfire/stripper.c
@@ -21,6 +21,7 @@
 #include <errno.h>
 #include <stdlib.h>
 
+#include <pakfire/filelist.h>
 #include <pakfire/pakfire.h>
 #include <pakfire/string.h>
 #include <pakfire/stripper.h>
@@ -63,6 +64,11 @@ int pakfire_stripper_create(struct pakfire_stripper** stripper,
 	if (r < 0)
 		goto ERROR;
 
+	// Create a filelist
+	r = pakfire_filelist_create(&s->filelist, s->pakfire);
+	if (r < 0)
+		goto ERROR;
+
 	// Return the pointer
 	*stripper = pakfire_stripper_ref(s);
 
@@ -74,6 +80,8 @@ ERROR:
 }
 
 static void pakfire_stripper_free(struct pakfire_stripper* stripper) {
+	if (stripper->filelist)
+		pakfire_filelist_unref(stripper->filelist);
 	if (stripper->pakfire)
 		pakfire_unref(stripper->pakfire);
 	if (stripper->ctx)
@@ -95,6 +103,63 @@ struct pakfire_stripper* pakfire_stripper_unref(struct pakfire_stripper* strippe
 	return NULL;
 }
 
+static int pakfire_stripper_find_elf(
+		struct pakfire* pakfire, struct pakfire_file* file, void* data) {
+	struct pakfire_stripper* stripper = data;
+	int r;
+
+	// Add ELF files to the filelist
+	if (pakfire_file_matches_class(file, PAKFIRE_FILE_ELF)) {
+		r = pakfire_filelist_add(stripper->filelist, file);
+		if (r < 0)
+			return r;
+	}
+
+	return 0;
+}
+
+/*
+	Scan all files in path and identify ELF files
+*/
+static int pakfire_stripper_scan(struct pakfire_stripper* stripper) {
+	struct pakfire_filelist* filelist = NULL;
+	int r;
+
+	// Create a new filelist
+	r = pakfire_filelist_create(&filelist, stripper->pakfire);
+	if (r < 0)
+		goto ERROR;
+
+	// Scan path for all files
+	r = pakfire_filelist_scan(filelist, stripper->path, NULL, NULL, 0);
+	if (r < 0)
+		goto ERROR;
+
+	// Walk through all files to find ELF files
+	r = pakfire_filelist_walk(filelist, pakfire_stripper_find_elf, stripper, 0);
+	if (r < 0)
+		goto ERROR;
+
+ERROR:
+	if (filelist)
+		pakfire_filelist_unref(filelist);
+
+	return r;
+}
+
 int pakfire_stripper_run(struct pakfire_stripper* stripper) {
-	return 0; // TODO
+	int r;
+
+	// Scan for all ELF files in path
+	r = pakfire_stripper_scan(stripper);
+	if (r < 0)
+		return r;
+
+	// If the filelist is empty, there is nothing to do
+	if (pakfire_filelist_is_empty(stripper->filelist))
+		return 0;
+
+	// XXX TODO
+
+	return 0;
 }