From a5827a28d296b62cd9b20a221991903601938448 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Thu, 6 Jan 2000 00:26:00 +0000 Subject: [PATCH] when we do a lchown() on a file we have to flush the cached perms on 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 | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/rsync.c b/rsync.c index a65f01ff..2d267a0f 100644 --- 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; } -- 2.34.1