1 /* $OpenBSD$ */ 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 <errno.h> 22 #include <glob.h> 23 #include <stdlib.h> 24 #include <string.h> 25 26 #include "tmux.h" 27 28 /* 29 * Sources a configuration file. 30 */ 31 32 static enum cmd_retval cmd_source_file_exec(struct cmd *, struct cmdq_item *); 33 34 static enum cmd_retval cmd_source_file_done(struct cmdq_item *, void *); 35 36 const struct cmd_entry cmd_source_file_entry = { 37 .name = "source-file", 38 .alias = "source", 39 40 .args = { "q", 1, 1 }, 41 .usage = "[-q] path", 42 43 .flags = 0, 44 .exec = cmd_source_file_exec 45 }; 46 47 static enum cmd_retval 48 cmd_source_file_exec(struct cmd *self, struct cmdq_item *item) 49 { 50 struct args *args = self->args; 51 int quiet = args_has(args, 'q'); 52 struct client *c = item->client; 53 struct cmdq_item *new_item; 54 enum cmd_retval retval; 55 char *pattern, *tmp; 56 const char *path = args->argv[0]; 57 glob_t g; 58 u_int i; 59 60 if (*path == '/') 61 pattern = xstrdup(path); 62 else { 63 utf8_stravis(&tmp, server_client_get_cwd(c), VIS_GLOB); 64 xasprintf(&pattern, "%s/%s", tmp, path); 65 free(tmp); 66 } 67 log_debug("%s: %s", __func__, pattern); 68 69 retval = CMD_RETURN_NORMAL; 70 if (glob(pattern, 0, NULL, &g) != 0) { 71 if (!quiet || errno != ENOENT) { 72 cmdq_error(item, "%s: %s", path, strerror(errno)); 73 retval = CMD_RETURN_ERROR; 74 } 75 free(pattern); 76 return (retval); 77 } 78 free(pattern); 79 80 for (i = 0; i < (u_int)g.gl_pathc; i++) { 81 if (load_cfg(g.gl_pathv[i], c, item, quiet) < 0) 82 retval = CMD_RETURN_ERROR; 83 } 84 if (cfg_finished) { 85 new_item = cmdq_get_callback(cmd_source_file_done, NULL); 86 cmdq_insert_after(item, new_item); 87 } 88 89 globfree(&g); 90 return (retval); 91 } 92 93 static enum cmd_retval 94 cmd_source_file_done(struct cmdq_item *item, __unused void *data) 95 { 96 cfg_print_causes(item); 97 return (CMD_RETURN_NORMAL); 98 } 99