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.
This commit is contained in:
Tiago Cunha
2012-07-11 19:37:32 +00:00
parent a432fcd306
commit 1f5e6e35d5
75 changed files with 489 additions and 464 deletions

View File

@ -24,7 +24,7 @@
* Refresh client.
*/
int cmd_refresh_client_exec(struct cmd *, struct cmd_ctx *);
enum cmd_retval cmd_refresh_client_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_refresh_client_entry = {
"refresh-client", "refresh",
@ -36,14 +36,14 @@ const struct cmd_entry cmd_refresh_client_entry = {
cmd_refresh_client_exec
};
int
enum cmd_retval
cmd_refresh_client_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
struct client *c;
if ((c = cmd_find_client(ctx, args_get(args, 't'))) == NULL)
return (-1);
return (CMD_RETURN_ERROR);
if (args_has(args, 'S')) {
status_update_jobs(c);
@ -51,5 +51,5 @@ cmd_refresh_client_exec(struct cmd *self, struct cmd_ctx *ctx)
} else
server_redraw_client(c);
return (0);
return (CMD_RETURN_NORMAL);
}