mirror of
https://github.com/tmux/tmux.git
synced 2025-11-04 09:44:18 +00:00
109 lines
2.3 KiB
C
109 lines
2.3 KiB
C
/* $OpenBSD$ */
|
|
|
|
/*
|
|
* Copyright (c) 2008 Tiago Cunha <me@tiagocunha.org>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
|
|
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
|
|
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Sources a configuration file.
|
|
*/
|
|
|
|
enum cmd_retval cmd_source_file_exec(struct cmd *, struct cmd_q *);
|
|
|
|
void cmd_source_file_show(struct cmd_q *);
|
|
void cmd_source_file_done(struct cmd_q *);
|
|
|
|
const struct cmd_entry cmd_source_file_entry = {
|
|
"source-file", "source",
|
|
"", 1, 1,
|
|
"path",
|
|
0,
|
|
NULL,
|
|
NULL,
|
|
cmd_source_file_exec
|
|
};
|
|
|
|
enum cmd_retval
|
|
cmd_source_file_exec(struct cmd *self, struct cmd_q *cmdq)
|
|
{
|
|
struct args *args = self->args;
|
|
struct cmd_q *cmdq1;
|
|
char *cause;
|
|
|
|
cmdq1 = cmdq_new(NULL);
|
|
cmdq1->emptyfn = cmd_source_file_done;
|
|
cmdq1->data = cmdq;
|
|
|
|
switch (load_cfg(args->argv[0], cmdq1, &cause)) {
|
|
case -1:
|
|
if (cfg_references == 0) {
|
|
cmdq_free(cmdq1);
|
|
cmdq_error(cmdq, "%s", cause);
|
|
free(cause);
|
|
return (CMD_RETURN_ERROR);
|
|
}
|
|
ARRAY_ADD(&cfg_causes, cause);
|
|
/* FALLTHROUGH */
|
|
case 0:
|
|
if (cfg_references == 0)
|
|
cmd_source_file_show(cmdq);
|
|
cmdq_free(cmdq1);
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|
|
|
|
cmdq->references++;
|
|
cfg_references++;
|
|
|
|
cmdq_continue(cmdq1);
|
|
return (CMD_RETURN_WAIT);
|
|
}
|
|
|
|
void
|
|
cmd_source_file_show(struct cmd_q *cmdq)
|
|
{
|
|
u_int i;
|
|
char *cause;
|
|
|
|
for (i = 0; i < ARRAY_LENGTH(&cfg_causes); i++) {
|
|
cause = ARRAY_ITEM(&cfg_causes, i);
|
|
cmdq_print(cmdq, "%s", cause);
|
|
free(cause);
|
|
}
|
|
ARRAY_FREE(&cfg_causes);
|
|
}
|
|
|
|
void
|
|
cmd_source_file_done(struct cmd_q *cmdq1)
|
|
{
|
|
struct cmd_q *cmdq = cmdq1->data;
|
|
|
|
cmdq_free(cmdq1);
|
|
|
|
cfg_references--;
|
|
|
|
if (cmdq_free(cmdq))
|
|
return;
|
|
|
|
if (cfg_references == 0)
|
|
cmd_source_file_show(cmdq);
|
|
cmdq_continue(cmdq);
|
|
}
|