125 lines
3.4 KiB
C
125 lines
3.4 KiB
C
/*
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* Copyright (C) 2019 Scoopta
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* This file is part of Wofi
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* Wofi is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Wofi is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Wofi. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <wofi.h>
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#define MODE "run"
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static const char* arg_names[] = {"always_parse_args", "show_all"};
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static bool always_parse_args;
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static bool show_all;
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void wofi_run_init(struct map* config) {
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always_parse_args = strcmp(config_get(config, arg_names[0], "false"), "true") == 0;
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show_all = strcmp(config_get(config, arg_names[1], "true"), "true") == 0;
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struct map* cached = map_init();
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struct wl_list* cache = wofi_read_cache(MODE);
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struct map* entries = map_init();
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struct cache_line* node, *tmp;
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wl_list_for_each_safe(node, tmp, cache, link) {
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char* text;
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char* final_slash = strrchr(node->line, '/');
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if(final_slash == NULL) {
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text = node->line;
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} else {
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text = final_slash + 1;
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}
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wofi_insert_widget(MODE, &text, text, &node->line, 1);
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map_put(cached, node->line, "true");
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map_put(entries, text, "true");
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free(node->line);
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wl_list_remove(&node->link);
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free(node);
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}
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free(cache);
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char* path = strdup(getenv("PATH"));
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char* save_ptr;
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char* str = strtok_r(path, ":", &save_ptr);
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do {
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DIR* dir = opendir(str);
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if(dir == NULL) {
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continue;
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}
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struct dirent* entry;
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while((entry = readdir(dir)) != NULL) {
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if(strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0) {
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continue;
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}
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char* full_path = utils_concat(3, str, "/", entry->d_name);
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struct stat info;
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stat(full_path, &info);
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if(access(full_path, X_OK) == 0 && S_ISREG(info.st_mode) && !map_contains(cached, full_path) && (show_all || !map_contains(entries, entry->d_name))) {
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char* text = strdup(entry->d_name);
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map_put(entries, text, "true");
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wofi_insert_widget(MODE, &text, text, &full_path, 1);
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free(text);
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}
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free(full_path);
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}
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closedir(dir);
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} while((str = strtok_r(NULL, ":", &save_ptr)) != NULL);
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free(path);
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map_free(cached);
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map_free(entries);
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}
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void wofi_run_exec(const gchar* cmd) {
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if(wofi_mod_shift()) {
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wofi_write_cache(MODE, cmd);
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wofi_term_run(cmd);
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}
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if(wofi_mod_control() || always_parse_args) {
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char* tmp = strdup(cmd);
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size_t space_count = 2;
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char* space;
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while((space = strchr(tmp, ' ')) != NULL) {
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++space_count;
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*space = '\n';
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}
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char** args = malloc(space_count * sizeof(char*));
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char* save_ptr;
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char* str = strtok_r(tmp, "\n", &save_ptr);
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size_t count = 0;
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do {
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args[count++] = str;
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} while((str = strtok_r(NULL, "\n", &save_ptr)) != NULL);
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args[space_count - 1] = NULL;
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wofi_write_cache(MODE, tmp);
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execvp(tmp, args);
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} else {
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wofi_write_cache(MODE, cmd);
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execl(cmd, cmd, NULL);
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}
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fprintf(stderr, "%s cannot be executed\n", cmd);
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exit(errno);
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}
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const char** wofi_run_get_arg_names() {
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return arg_names;
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}
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size_t wofi_run_get_arg_count() {
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return sizeof(arg_names) / sizeof(char*);
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}
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