diff options
| author | Nicholas Marriott <nicm@openbsd.org> | 2012-07-11 07:10:15 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@openbsd.org> | 2012-07-11 07:10:15 +0000 |
| commit | ede8312d59c5d08990f83f38682c26434823525b (patch) | |
| tree | bdf66e80ca1d71548a554804f4ab6656a828a821 /cmd-list-sessions.c | |
| parent | df912e3540968a2a0b266e523ecc08bb2dc0ca20 (diff) | |
Make command exec functions return an enum rather than -1/0/1 values and
add a new value to mean "leave client running but don't attach" to fix
problems with using some commands in a command sequence. Most of the
work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
Diffstat (limited to 'cmd-list-sessions.c')
| -rw-r--r-- | cmd-list-sessions.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cmd-list-sessions.c b/cmd-list-sessions.c index 1aa6dbaa..6db1e11c 100644 --- a/cmd-list-sessions.c +++ b/cmd-list-sessions.c @@ -28,7 +28,7 @@ * List all sessions. */ -int cmd_list_sessions_exec(struct cmd *, struct cmd_ctx *); +enum cmd_retval cmd_list_sessions_exec(struct cmd *, struct cmd_ctx *); const struct cmd_entry cmd_list_sessions_entry = { "list-sessions", "ls", @@ -40,7 +40,7 @@ const struct cmd_entry cmd_list_sessions_entry = { cmd_list_sessions_exec }; -int +enum cmd_retval cmd_list_sessions_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; @@ -67,5 +67,5 @@ cmd_list_sessions_exec(struct cmd *self, struct cmd_ctx *ctx) n++; } - return (0); + return (CMD_RETURN_NORMAL); } |