- /* Put together the path to the MicroB browserd lockfile */
- if (!(homedir = getenv("HOME")))
- homedir = DEFAULT_HOMEDIR;
- len = strlen(homedir) + strlen(MICROB_PROFILE_DIR) + 1;
- if (!(microb_profile_dir = calloc(len, sizeof(char)))) {
- printf("calloc() failed\n");
- exit(1);
- }
- snprintf(microb_profile_dir, len, "%s%s",
- homedir, MICROB_PROFILE_DIR);
- len = strlen(homedir) + strlen(MICROB_PROFILE_DIR) +
- strlen("/") + strlen(MICROB_LOCKFILE) + 1;
- if (!(microb_lockfile = calloc(len, sizeof(char)))) {
- printf("calloc() failed\n");
- exit(1);
- }
- snprintf(microb_lockfile, len, "%s%s/%s",
- homedir, MICROB_PROFILE_DIR, MICROB_LOCKFILE);
-
- /* Watch for the creation of a MicroB browserd lockfile
- NB: The watch has to be set up here, before the browser
- is launched, to make sure there's no race between browserd
- starting and us creating the watch */
- if ((fd = inotify_init()) == -1) {
- perror("inotify_init");
- exit(1);
- }
- if ((inot_wd = inotify_add_watch(fd, microb_profile_dir,
- IN_CREATE)) == -1) {
- perror("inotify_add_watch");
- exit(1);
- }
- free(microb_profile_dir);
-