tree-cmp without xattr

[wimlib] / src / extract.c

diff --git a/src/extract.c b/src/extract.c
index 14accdac3119c6d4241ca6d86b4c9a0934d4b69e..054984920de7188ea688dd3d075aadafaff3d62a 100644 (file)
--- a/src/extract.c
+++ b/src/extract.c
@@ -280,6 +280,7 @@ struct extract_args {
        WIMStruct *w;
        int extract_flags;
        const char *output_dir;
+       unsigned num_lutimes_warnings;
 };
 
 /*
@@ -327,8 +328,11 @@ static int apply_dentry_timestamps(struct dentry *dentry, void *arg)
        wim_timestamp_to_timeval(dentry->d_inode->last_access_time, &tv[0]);
        wim_timestamp_to_timeval(dentry->d_inode->last_write_time, &tv[1]);
        if (lutimes(output_path, tv) != 0) {
-               WARNING("Failed to set timestamp on file `%s': %s",
-                       output_path, strerror(errno));
+               if (errno != ENOSYS || args->num_lutimes_warnings < 10) {
+                       WARNING("Failed to set timestamp on file `%s': %s",
+                               output_path, strerror(errno));
+                       args->num_lutimes_warnings++;
+               }
        }
        return 0;
 }
@@ -345,9 +349,10 @@ static int extract_single_image(WIMStruct *w, int image,
                return ret;
 
        struct extract_args args = {
-               .w = w,
-               .extract_flags = extract_flags,
-               .output_dir = output_dir,
+               .w                    = w,
+               .extract_flags        = extract_flags,
+               .output_dir           = output_dir,
+               .num_lutimes_warnings = 0,
        };
 
        ret = for_dentry_in_tree(wim_root_dentry(w), extract_dentry, &args);