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| author | Tiago Cunha <tcunha@gmx.com> | 2012-07-11 19:37:32 +0000 |
|---|---|---|
| committer | Tiago Cunha <tcunha@gmx.com> | 2012-07-11 19:37:32 +0000 |
| commit | 1f5e6e35d5046693f0ef5ec76535f517757b7122 (patch) | |
| tree | e53808c90f3a53279554f8580d2b96df606baec3 /cmd-has-session.c | |
| parent | a432fcd30617610b46d65f49b7513bf5da5694de (diff) | |
| download | rtmux-1f5e6e35d5046693f0ef5ec76535f517757b7122.tar.gz rtmux-1f5e6e35d5046693f0ef5ec76535f517757b7122.tar.bz2 rtmux-1f5e6e35d5046693f0ef5ec76535f517757b7122.zip | |
Sync OpenBSD patchset 1151:
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-has-session.c')
| -rw-r--r-- | cmd-has-session.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cmd-has-session.c b/cmd-has-session.c index e8af47fb..9f19c4db 100644 --- a/cmd-has-session.c +++ b/cmd-has-session.c @@ -24,7 +24,7 @@ * Cause client to report an error and exit with 1 if session doesn't exist. */ -int cmd_has_session_exec(struct cmd *, struct cmd_ctx *); +enum cmd_retval cmd_has_session_exec(struct cmd *, struct cmd_ctx *); const struct cmd_entry cmd_has_session_entry = { "has-session", "has", @@ -36,13 +36,13 @@ const struct cmd_entry cmd_has_session_entry = { cmd_has_session_exec }; -int +enum cmd_retval cmd_has_session_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; if (cmd_find_session(ctx, args_get(args, 't'), 0) == NULL) - return (-1); + return (CMD_RETURN_ERROR); - return (0); + return (CMD_RETURN_NORMAL); } |