From 3c12ff7c894d930b1c431954f645087724017995 Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Wed, 20 Jul 2005 00:45:40 +0000 Subject: [PATCH] If /tmp and /home were different partitions, then "mv /tmp/file /home/file" would delete /home/file even if /tmp/file didn't exist. This fixes that, although the logic of both mv and cp is a bit tangled and should probably be untangled. --- coreutils/mv.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/coreutils/mv.c b/coreutils/mv.c index 4f08dedc0..e1c4529ad 100644 --- a/coreutils/mv.c +++ b/coreutils/mv.c @@ -99,10 +99,10 @@ DO_MOVE: struct stat source_stat; int source_exists; - if (errno != EXDEV) { + if (errno != EXDEV || + (source_exists = cp_mv_stat(*argv, &source_stat)) < 1) { bb_perror_msg("unable to rename `%s'", *argv); - } - else if ((source_exists = cp_mv_stat(*argv, &source_stat)) >= 0) { + } else { if (dest_exists) { if (dest_exists == 3) { if (source_exists != 3) {