From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 19 Aug 2022 14:53:11 +0000 (+0000)
Subject: file: Verify timestamps
X-Git-Tag: 0.9.28~418
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0eeac4a5f17478cbecab53584a42f41590d7b57c;p=pakfire.git

file: Verify timestamps

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

diff --git a/src/libpakfire/file.c b/src/libpakfire/file.c
index 1c5518f1d..3fbe13234 100644
--- a/src/libpakfire/file.c
+++ b/src/libpakfire/file.c
@@ -46,6 +46,8 @@ enum pakfire_file_verification_status {
 	PAKFIRE_FILE_SIZE_CHANGED         = (1 << 4),
 	PAKFIRE_FILE_OWNER_CHANGED        = (1 << 5),
 	PAKFIRE_FILE_GROUP_CHANGED        = (1 << 6),
+	PAKFIRE_FILE_CTIME_CHANGED        = (1 << 7),
+	PAKFIRE_FILE_MTIME_CHANGED        = (1 << 8),
 };
 
 struct pakfire_file {
@@ -613,6 +615,24 @@ static int pakfire_file_verify_ownership(struct pakfire_file* file, const struct
 	return 0;
 }
 
+static int pakfire_file_verify_timestamps(struct pakfire_file* file, const struct stat* st) {
+	// Check creation time
+	if (file->ctime != st->st_ctime) {
+		file->verify_status |= PAKFIRE_FILE_CTIME_CHANGED;
+
+		DEBUG(file->pakfire, "%s: Creation time changed\n", file->path);
+	}
+
+	// Check modification time
+	if (file->mtime != st->st_mtime) {
+		file->verify_status |= PAKFIRE_FILE_MTIME_CHANGED;
+
+		DEBUG(file->pakfire, "%s: Modification time changed\n", file->path);
+	}
+
+	return 0;
+}
+
 /*
 	Verify the file - i.e. does the metadata match what is on disk?
 */
@@ -650,5 +670,10 @@ int pakfire_file_verify(struct pakfire_file* file, int* status) {
 	if (r)
 		return r;
 
+	// Verify timestamps
+	r = pakfire_file_verify_timestamps(file, &st);
+	if (r)
+		return r;
+
 	return 0;
 }