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/* $OpenBSD: cmd-source-file.c,v 1.35 2017/04/19 16:59:54 nicm Exp $ */ |
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/* |
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* Copyright (c) 2008 Tiago Cunha <me@tiagocunha.org> |
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* |
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* Permission to use, copy, modify, and distribute this software for any |
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* purpose with or without fee is hereby granted, provided that the above |
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* copyright notice and this permission notice appear in all copies. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER |
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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*/ |
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#include <sys/types.h> |
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#include <errno.h> |
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#include <glob.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <vis.h> |
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#include "tmux.h" |
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/* |
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* Sources a configuration file. |
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*/ |
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static enum cmd_retval cmd_source_file_exec(struct cmd *, struct cmdq_item *); |
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static enum cmd_retval cmd_source_file_done(struct cmdq_item *, void *); |
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const struct cmd_entry cmd_source_file_entry = { |
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.name = "source-file", |
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.alias = "source", |
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.args = { "q", 1, 1 }, |
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.usage = "[-q] path", |
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.flags = 0, |
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.exec = cmd_source_file_exec |
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}; |
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static enum cmd_retval |
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cmd_source_file_exec(struct cmd *self, struct cmdq_item *item) |
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{ |
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struct args *args = self->args; |
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int quiet = args_has(args, 'q'); |
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struct client *c = item->client; |
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struct cmdq_item *new_item; |
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enum cmd_retval retval; |
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char *pattern, *tmp; |
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const char *path = args->argv[0]; |
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glob_t g; |
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u_int i; |
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if (*path == '/') |
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pattern = xstrdup(path); |
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else { |
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utf8_stravis(&tmp, server_client_get_cwd(c), VIS_GLOB); |
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xasprintf(&pattern, "%s/%s", tmp, path); |
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free(tmp); |
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} |
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log_debug("%s: %s", __func__, pattern); |
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retval = CMD_RETURN_NORMAL; |
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if (glob(pattern, 0, NULL, &g) != 0) { |
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if (!quiet || errno != ENOENT) { |
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cmdq_error(item, "%s: %s", path, strerror(errno)); |
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retval = CMD_RETURN_ERROR; |
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} |
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free(pattern); |
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return (retval); |
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} |
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free(pattern); |
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for (i = 0; i < (u_int)g.gl_pathc; i++) { |
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if (load_cfg(g.gl_pathv[i], c, item, quiet) < 0) |
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retval = CMD_RETURN_ERROR; |
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} |
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if (cfg_finished) { |
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new_item = cmdq_get_callback(cmd_source_file_done, NULL); |
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cmdq_insert_after(item, new_item); |
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} |
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globfree(&g); |
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return (retval); |
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} |
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static enum cmd_retval |
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cmd_source_file_done(struct cmdq_item *item, __unused void *data) |
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{ |
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cfg_print_causes(item); |
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return (CMD_RETURN_NORMAL); |
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} |