Sqfstar: implement -root-time

Due to an oversight, the code for this option was not written. Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
plougher · Jul 30, 2022 · 24a5248 · 24a5248
1 parent 8969c4c
commit 24a5248
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/squashfs-tools/mksquashfs.h b/squashfs-tools/mksquashfs.h
@@ -235,6 +235,8 @@ extern struct pathnames *paths;
 extern int tarfile;
 extern int root_mode_opt;
 extern mode_t root_mode;
+extern int root_time_opt;
+extern unsigned int root_time;
 extern struct inode_info *inode_info[INODE_HASH_SIZE];
 
 extern int read_fs_bytes(int, long long, long long, void *);

diff --git a/squashfs-tools/tar.c b/squashfs-tools/tar.c
@@ -1581,7 +1581,10 @@ squashfs_inode process_tar_file(int progress)
 		buf.st_mode = S_IRWXU | S_IRWXG | S_IRWXO | S_IFDIR;
 	buf.st_uid = getuid();
 	buf.st_gid = getgid();
-	buf.st_mtime = time(NULL);
+	if(root_time_opt)
+		buf.st_mtime = root_time;
+	else
+		buf.st_mtime = time(NULL);
 	buf.st_dev = 0;
 	buf.st_ino = 0;
 	dir_ent->inode = lookup_inode(&buf);