[Quilt-dev] do not restore timestamp when popping patches

[Greg Edwards]

Time stamps are restored when patches are popped.  This causes problems
when rebuilding after popping a patch since make may not think the file
has changed.  Patch below just touches the newly linked file after backing
it up.  This appears to take care of it for me.

Greg


Index: lib/backup-files.c
===================================================================
RCS file: /cvsroot/quilt/quilt/lib/backup-files.c,v
retrieving revision 1.10
diff -u -r1.10 backup-files.c
--- lib/backup-files.c  17 Oct 2004 20:42:30 -0000      1.10
+++ lib/backup-files.c  18 Oct 2004 19:49:35 -0000
@@ -128,8 +128,10 @@
 {
        int from_fd, to_fd, error = 1;
 
-       if (link(from, to) == 0)
+       if (link(from, to) == 0) {
+               utime(to, NULL);
                return 0;
+       }
        if (errno != EXDEV && errno != EPERM && errno != EMLINK) {
                fprintf(stderr, "Could not link file `%s' to `%s': %s\n",
                       from, to, strerror(errno));