string.c: Fix typos in comment.

[paraslash.git] / play.c

diff --git a/play.c b/play.c
index 876fa9c2f69ce0782f8422a2431ab99ea42eed58..647367a396b2d96368931af790c45dd4f188b7c1 100644 (file)
--- a/play.c
+++ b/play.c
@@ -151,73 +151,38 @@ static void handle_help_flags(void)
 
 static void parse_config_or_die(int argc, char *argv[])
 {
-       const struct lls_command *cmd = CMD_PTR;
-       int i, ret, cf_argc;
-       char *cf, *errctx, **cf_argv;
-       struct lls_parse_result *cf_lpr, *merged_lpr;
+       int i, ret;
        unsigned num_kmas;
-       void *map;
-       size_t sz;
+       char *errctx;
 
-       ret = lls(lls_parse(argc, argv, cmd, &play_lpr, &errctx));
-       if (ret < 0)
-               goto fail;
+       ret = lls(lls_parse(argc, argv, CMD_PTR, &play_lpr, &errctx));
+       if (ret < 0) {
+               if (errctx)
+                       PARA_EMERG_LOG("%s\n", errctx);
+               free(errctx);
+               PARA_EMERG_LOG("failed to parse command line options: %s\n",
+                       para_strerror(-ret));
+               exit(EXIT_FAILURE);
+       }
        loglevel = OPT_UINT32_VAL(LOGLEVEL);
        version_handle_flag("play", OPT_GIVEN(VERSION));
        handle_help_flags(); /* also handles the zero-arg case */
-       if (OPT_GIVEN(CONFIG_FILE))
-               cf = para_strdup(OPT_STRING_VAL(CONFIG_FILE));
-       else {
-               char *home = para_homedir();
-               cf = make_message("%s/.paraslash/play.conf", home);
-               free(home);
-       }
-       ret = mmap_full_file(cf, O_RDONLY, &map, &sz, NULL);
+       ret = lsu_merge_config_file_options(OPT_STRING_VAL(CONFIG_FILE),
+               "play.conf", &play_lpr, CMD_PTR, play_suite, 0 /* flags */);
        if (ret < 0) {
-               if (ret != -E_EMPTY && ret != -ERRNO_TO_PARA_ERROR(ENOENT))
-                       goto free_cf;
-               if (ret == -ERRNO_TO_PARA_ERROR(ENOENT) && OPT_GIVEN(CONFIG_FILE))
-                       goto free_cf;
-               ret = 0;
-               goto setup_keymap;
+               PARA_EMERG_LOG("failed to parse config file: %s\n",
+                       para_strerror(-ret));
+               exit(EXIT_FAILURE);
        }
-       ret = lls(lls_convert_config(map, sz, NULL, &cf_argv, &errctx));
-       para_munmap(map, sz);
-       if (ret < 0)
-               goto free_cf;
-       cf_argc = ret;
-       ret = lls(lls_parse(cf_argc, cf_argv, cmd, &cf_lpr, &errctx));
-       lls_free_argv(cf_argv);
-       if (ret < 0)
-               goto free_cf;
-       ret = lls(lls_merge(play_lpr, cf_lpr, cmd, &merged_lpr, &errctx));
-       lls_free_parse_result(cf_lpr, cmd);
-       if (ret < 0)
-               goto free_cf;
-       lls_free_parse_result(play_lpr, cmd);
-       play_lpr = merged_lpr;
        loglevel = OPT_UINT32_VAL(LOGLEVEL);
-setup_keymap:
        num_kmas = OPT_GIVEN(KEY_MAP);
        for (i = 0; i < num_kmas; i++) {
                const char *kma = lls_string_val(i, OPT_RESULT(KEY_MAP));
                if (*kma && strchr(kma + 1, ':'))
                        continue;
                PARA_EMERG_LOG("invalid key map arg: %s\n", kma);
-               goto free_cf;
+               exit(EXIT_FAILURE);
        }
-       ret = 1;
-free_cf:
-       free(cf);
-       if (ret >= 0)
-               return;
-       lls_free_parse_result(play_lpr, cmd);
-fail:
-       if (errctx)
-               PARA_EMERG_LOG("%s\n", errctx);
-       free(errctx);
-       PARA_EMERG_LOG("%s\n", para_strerror(-ret));
-       exit(EXIT_FAILURE);
 }
 
 static char get_playback_state(void)
@@ -707,15 +672,15 @@ I9E_DUMMY_COMPLETER(quit);
 I9E_DUMMY_COMPLETER(ff);
 
 static void help_completer(struct i9e_completion_info *ci,
-               struct i9e_completion_result *result)
+               struct i9e_completion_result *cr)
 {
        char *opts[] = {LSG_PLAY_CMD_HELP_OPTS, NULL};
 
        if (ci->word[0] == '-') {
-               i9e_complete_option(opts, ci, result);
+               i9e_complete_option(opts, ci, cr);
                return;
        }
-       result->matches = i9e_complete_commands(ci->word, pp_completers);
+       cr->matches = i9e_complete_commands(ci->word, pp_completers);
 }
 
 static struct i9e_completer pp_completers[] = {