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Make command exec functions return an enum rather than -1/0/1 values and

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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.
This commit is contained in:
Nicholas Marriott
2012-07-11 07:10:15 +00:00
parent df912e3540
commit ede8312d59
75 changed files with 489 additions and 464 deletions
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6
cmd-server-info.c
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@ -31,7 +31,7 @@
* Show various information about server.
*/
int cmd_server_info_exec(struct cmd *, struct cmd_ctx *);
enum cmd_retval cmd_server_info_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_server_info_entry = {
"server-info", "info",
@ -44,7 +44,7 @@ const struct cmd_entry cmd_server_info_entry = {
};
/* ARGSUSED */
int
enum cmd_retval
cmd_server_info_exec(unused struct cmd *self, struct cmd_ctx *ctx)
{
struct tty_term *term;
@ -179,5 +179,5 @@ cmd_server_info_exec(unused struct cmd *self, struct cmd_ctx *ctx)
job->cmd, job->fd, job->pid, job->status);
}
return (0);
return (CMD_RETURN_NORMAL);
}