129 lines
2.6 KiB
C
129 lines
2.6 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "e.h"
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static void _e_gen_cache(char *path, int recurse);
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static int _e_cb_signal_exit(void *data, int ev_type, void *ev);
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static void _e_help(void);
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/* local subsystem globals */
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int
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main(int argc, char **argv)
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{
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int i;
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char *dir = NULL;
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int recurse = 0;
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for (i = 1; i < argc; i++)
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{
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if ((!strcmp(argv[i], "-h")) ||
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(!strcmp(argv[i], "-help")) ||
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(!strcmp(argv[i], "--h")) ||
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(!strcmp(argv[i], "--help")))
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{
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_e_help();
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exit(0);
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}
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else if (!strcmp(argv[i], "-r"))
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{
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recurse = 1;
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}
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else
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{
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dir = argv[i];
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}
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}
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if (!dir)
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{
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printf("ERROR: No directory specified!\n");
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_e_help();
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exit(0);
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}
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/* basic ecore init */
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if (!ecore_init())
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{
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printf("ERROR: Enlightenment_eapp_cache_gen cannot Initialize Ecore!\n"
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"Perhaps you are out of memory?\n");
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exit(-1);
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}
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ecore_app_args_set((int)argc, (const char **)argv);
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/* setup a handler for when e is asked to exit via a system signal */
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if (!ecore_event_handler_add(ECORE_EVENT_SIGNAL_EXIT, _e_cb_signal_exit, NULL))
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{
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printf("ERROR: Enlightenment_eapp_cache_gen cannot set up an exit signal handler.\n"
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"Perhaps you are out of memory?\n");
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exit(-1);
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}
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e_app_init();
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_e_gen_cache(dir, recurse);
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e_app_shutdown();
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ecore_shutdown();
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/* just return 0 to keep the compiler quiet */
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return 0;
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}
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static void
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_e_gen_cache(char *path, int recurse)
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{
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E_App_Cache *ac;
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E_App *a;
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char buf[PATH_MAX], *file;
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a = e_app_new(path, recurse);
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if (!a) return;
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ac = e_app_cache_generate(a);
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if (!ac) return;
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e_app_cache_save(ac, path);
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e_app_cache_free(ac);
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if (recurse)
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{
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Ecore_List *files;
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files = ecore_file_ls(path);
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if (files)
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{
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ecore_list_goto_first(files);
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while ((file = ecore_list_next(files)))
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{
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if (file[0] != '.')
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{
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snprintf(buf, sizeof(buf), "%s/%s", path, file);
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if (ecore_file_is_dir(buf)) _e_gen_cache(buf, recurse);
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}
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}
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ecore_list_destroy(files);
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}
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}
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return;
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}
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/* local subsystem functions */
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static int
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_e_cb_signal_exit(void *data, int ev_type, void *ev)
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{
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/* called on ctrl-c, kill (pid) (also SIGINT, SIGTERM and SIGQIT) */
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exit(-1);
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return 1;
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}
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static void
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_e_help(void)
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{
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printf("enlightenment_eapp_cache_gen [directory] [OPTIONS]\n"
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"\n"
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"OPTIONS:\n"
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" -h This help\n"
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" -help This help\n"
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" --help This help\n"
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" --h This help\n"
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" -r Recursively generate caches for all subdirectories too\n"
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);
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}
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