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| author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2009-01-23 16:59:14 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2009-01-23 16:59:14 +0000 |
| commit | 4d9af27b0bbb19466aecc9a39b9eb94796b2c7d8 (patch) | |
| tree | 894030570ec55749b620e654ef17ec311e80f7f9 /cmd-split-window.c | |
| parent | 3f171917f6bce0fd5eb808a11b80d550d2a7d249 (diff) | |
| download | rtmux-4d9af27b0bbb19466aecc9a39b9eb94796b2c7d8.tar.gz rtmux-4d9af27b0bbb19466aecc9a39b9eb94796b2c7d8.tar.bz2 rtmux-4d9af27b0bbb19466aecc9a39b9eb94796b2c7d8.zip | |
Better error messages for fork.
Diffstat (limited to 'cmd-split-window.c')
| -rw-r--r-- | cmd-split-window.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/cmd-split-window.c b/cmd-split-window.c index bf725377..7471446c 100644 --- a/cmd-split-window.c +++ b/cmd-split-window.c @@ -1,4 +1,4 @@ -/* $Id: cmd-split-window.c,v 1.7 2009-01-21 19:38:51 nicm Exp $ */ +/* $Id: cmd-split-window.c,v 1.8 2009-01-23 16:59:14 nicm Exp $ */ /* * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net> @@ -140,8 +140,7 @@ cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx) struct window *w; struct window_pane *wp; const char *env[] = CHILD_ENVIRON; - char buf[256]; - char *cmd, *cwd; + char buf[256], *cmd, *cwd, *cause; u_int i, hlimit, lines; if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL) @@ -168,8 +167,10 @@ cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx) lines = (w->active->sy * data->percentage) / 100; hlimit = options_get_number(&s->options, "history-limit"); - if ((wp = window_add_pane(w, lines, cmd, cwd, env, hlimit)) == NULL) { - ctx->error(ctx, "command failed: %s", cmd); + wp = window_add_pane(w, lines, cmd, cwd, env, hlimit, &cause); + if (wp == NULL) { + ctx->error(ctx, "create pane failed: %s", cause); + xfree(cause); return (-1); } server_redraw_window(w); |