diff options
| author |   nicm <nicm@openbsd.org> | 2012-07-11 07:10:15 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2012-07-11 07:10:15 +0000 |
| commit | a224d0d3ac3348ad8dc1a5ad50b3236b714355cb (patch) | |
| tree | df2f2d708c70b79c7062f0952940023e476a9709 /usr.bin/tmux/cmd-if-shell.c | |
| parent | Separate total block counter (reported to user) from 8-bit block counter (diff) | |
| download | wireguard-openbsd-a224d0d3ac3348ad8dc1a5ad50b3236b714355cb.tar.xz wireguard-openbsd-a224d0d3ac3348ad8dc1a5ad50b3236b714355cb.zip | |
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 'usr.bin/tmux/cmd-if-shell.c')
| -rw-r--r-- | usr.bin/tmux/cmd-if-shell.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.bin/tmux/cmd-if-shell.c b/usr.bin/tmux/cmd-if-shell.c index abb27d3a7b3..d3579c6223c 100644 --- a/usr.bin/tmux/cmd-if-shell.c +++ b/usr.bin/tmux/cmd-if-shell.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmd-if-shell.c,v 1.15 2012/07/10 11:53:01 nicm Exp $ */ +/* $OpenBSD: cmd-if-shell.c,v 1.16 2012/07/11 07:10:15 nicm Exp $ */ /* * Copyright (c) 2009 Tiago Cunha <me@tiagocunha.org> @@ -29,7 +29,7 @@ * Executes a tmux command if a shell command returns true or false. */ -int cmd_if_shell_exec(struct cmd *, struct cmd_ctx *); +enum cmd_retval cmd_if_shell_exec(struct cmd *, struct cmd_ctx *); void cmd_if_shell_callback(struct job *); void cmd_if_shell_free(void *); @@ -50,7 +50,7 @@ struct cmd_if_shell_data { struct cmd_ctx ctx; }; -int +enum cmd_retval cmd_if_shell_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; @@ -72,7 +72,7 @@ cmd_if_shell_exec(struct cmd *self, struct cmd_ctx *ctx) job_run(shellcmd, cmd_if_shell_callback, cmd_if_shell_free, cdata); - return (1); /* don't let client exit */ + return (CMD_RETURN_YIELD); /* don't let client exit */ } void |