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authorTiago Cunha <tcunha@gmx.com>2012-07-11 19:37:32 +0000
committerTiago Cunha <tcunha@gmx.com>2012-07-11 19:37:32 +0000
commit1f5e6e35d5046693f0ef5ec76535f517757b7122 (patch)
treee53808c90f3a53279554f8580d2b96df606baec3 /cmd-choose-tree.c
parenta432fcd30617610b46d65f49b7513bf5da5694de (diff)
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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-choose-tree.c')
-rw-r--r--cmd-choose-tree.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/cmd-choose-tree.c b/cmd-choose-tree.c
index e83a425d..0a5cd86a 100644
--- a/cmd-choose-tree.c
+++ b/cmd-choose-tree.c
@@ -70,7 +70,7 @@ const struct cmd_entry cmd_choose_window_entry = {
cmd_choose_tree_exec
};
-int
+enum cmd_retval
cmd_choose_tree_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
@@ -89,17 +89,17 @@ cmd_choose_tree_exec(struct cmd *self, struct cmd_ctx *ctx)
if (ctx->curclient == NULL) {
ctx->error(ctx, "must be run interactively");
- return (-1);
+ return (CMD_RETURN_ERROR);
}
s = ctx->curclient->session;
tty = &ctx->curclient->tty;
if ((wl = cmd_find_window(ctx, args_get(args, 't'), NULL)) == NULL)
- return (-1);
+ return (CMD_RETURN_ERROR);
if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0)
- return (0);
+ return (CMD_RETURN_NORMAL);
/* Sort out which command this is. */
wflag = sflag = 0;
@@ -221,7 +221,7 @@ windows_only:
window_choose_ready(wl->window->active, cur_win,
cmd_choose_tree_callback, cmd_choose_tree_free);
- return (0);
+ return (CMD_RETURN_NORMAL);
}
void
@@ -248,4 +248,3 @@ cmd_choose_tree_free(struct window_choose_data *cdata)
free(cdata);
}
-