diff options
author | Jim Meyering <jim@meyering.net> | 2004-09-22 20:13:09 +0000 |
---|---|---|
committer | Jim Meyering <jim@meyering.net> | 2004-09-22 20:13:09 +0000 |
commit | e04de0ce8ed1fde2a4d5d1f88718889f4331d36f (patch) | |
tree | 70590c3b4fb7d01f5176d66bed9532de0211325b /src/remove.c | |
parent | e1f8edcb7bbc81de2933dba39193dfffea8cc4cd (diff) | |
download | coreutils-e04de0ce8ed1fde2a4d5d1f88718889f4331d36f.tar.xz |
(struct dirstack_state) [current_arg_jumpbuf]: Improve the comment.
Diffstat (limited to 'src/remove.c')
-rw-r--r-- | src/remove.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/remove.c b/src/remove.c index 637ff59e9..c1a3c8f02 100644 --- a/src/remove.c +++ b/src/remove.c @@ -140,7 +140,11 @@ struct dirstack_state /* Used to detect cycles. */ struct cycle_check_state cycle_check_state; - /* Target of a longjmp in case rm detects a directory cycle. */ + /* Target of a longjmp in case rm has to stop processing the current + command-line argument. This happens 1) when rm detects a directory + cycle or 2) when it has processed one or more directories, but then + is unable to return to the initial working directory to process + additional `.'-relative command-line arguments. */ jmp_buf current_arg_jumpbuf; }; typedef struct dirstack_state Dirstack_state; |