70 lines
2.0 KiB
C
70 lines
2.0 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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void run_init() {
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struct map* cached = map_init();
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struct wl_list* cache = wofi_read_cache("run");
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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 = strrchr(node->line, '/') + 1;
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wofi_insert_widget(text, node->line);
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map_put(cached, node->line, "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* original_path = path;
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size_t colon_count = utils_split(path, ':');
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for(size_t count = 0; count < colon_count; ++count) {
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DIR* dir = opendir(path);
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if(dir == NULL) {
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goto cont;
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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, path, "/", 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)) {
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wofi_insert_widget(entry->d_name, full_path);
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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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cont:
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path += strlen(path) + 1;
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}
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free(original_path);
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map_free(cached);
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}
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void run_exec(const gchar* cmd) {
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execl(cmd, cmd, NULL);
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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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