when we do a lchown() on a file we have to flush the cached perms on
authorAndrew Tridgell <tridge@samba.org>
Thu, 6 Jan 2000 00:26:00 +0000 (00:26 +0000)
committerAndrew Tridgell <tridge@samba.org>
Thu, 6 Jan 2000 00:26:00 +0000 (00:26 +0000)
the file if the file has the setuid or setgid bits set as the chown
has a side effect of removing the setuid and setgid bits.
we re-do the stat in this case

rsync.c

diff --git a/rsync.c b/rsync.c
index a65f01ffc77b4fd787c3397e65e556fc1ac7c737..2d267a0f08a75b2dd6836c5f16404c857dd6c62d 100644 (file)
--- a/rsync.c
+++ b/rsync.c
@@ -195,6 +195,12 @@ int set_perms(char *fname,struct file_struct *file,STRUCT_STAT *st,
                        rprintf(FERROR,"chown %s : %s\n", fname,strerror(errno));
                        return 0;
                }
+               /* a lchown had been done - we have to re-stat if the
+                   destination had the setuid or setgid bits set due
+                   to the side effect of the chown call */
+               if (st->st_mode & (S_ISUID | S_ISGID)) {
+                       link_stat(fname, st);
+               }
                updated = 1;
        }