1 /* $OpenBSD: cmd-source-file.c,v 1.29 2016/10/16 17:55:14 nicm Exp $ */ 2 3 /* 4 * Copyright (c) 2008 Tiago Cunha <me@tiagocunha.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER 15 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING 16 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #include <sys/types.h> 20 21 #include <stdlib.h> 22 23 #include "tmux.h" 24 25 /* 26 * Sources a configuration file. 27 */ 28 29 static enum cmd_retval cmd_source_file_exec(struct cmd *, struct cmd_q *); 30 31 static enum cmd_retval cmd_source_file_done(struct cmd_q *, void *); 32 33 const struct cmd_entry cmd_source_file_entry = { 34 .name = "source-file", 35 .alias = "source", 36 37 .args = { "q", 1, 1 }, 38 .usage = "[-q] path", 39 40 .flags = 0, 41 .exec = cmd_source_file_exec 42 }; 43 44 static enum cmd_retval 45 cmd_source_file_exec(struct cmd *self, struct cmd_q *cmdq) 46 { 47 struct args *args = self->args; 48 struct client *c = cmdq->client; 49 int quiet; 50 struct cmd_q *new_cmdq; 51 52 quiet = args_has(args, 'q'); 53 switch (load_cfg(args->argv[0], c, cmdq, quiet)) { 54 case -1: 55 if (cfg_finished) 56 cfg_print_causes(cmdq); 57 return (CMD_RETURN_ERROR); 58 case 0: 59 if (cfg_finished) 60 cfg_print_causes(cmdq); 61 return (CMD_RETURN_NORMAL); 62 } 63 if (cfg_finished) { 64 new_cmdq = cmdq_get_callback(cmd_source_file_done, NULL); 65 cmdq_insert_after(cmdq, new_cmdq); 66 } 67 return (CMD_RETURN_NORMAL); 68 } 69 70 static enum cmd_retval 71 cmd_source_file_done(struct cmd_q *cmdq, __unused void *data) 72 { 73 cfg_print_causes(cmdq); 74 return (CMD_RETURN_NORMAL); 75 } 76