- char pathbuf[strlen(wmii_path)+256+1];
- int fd;
- int flags = O_CREAT | O_WRONLY;
- struct stat statbuf;
-
- (void)snprintf(pathbuf, sizeof(pathbuf), "%s%s", wmii_path, name);
-
- /* Overwrite file's contents if it exists */
- if (stat(pathbuf, &statbuf) >= 0)
- flags |= O_TRUNC;
-
- if ((fd = open(pathbuf, flags, S_IRUSR | S_IWUSR)) < 0)
- exit(EXIT_FAILURE);
- if (use_colors) {
- char *tmp = color("#888888");
- if (write(fd, tmp, strlen(tmp)) != (ssize_t)strlen(tmp))
- exit(EXIT_FAILURE);
- }
- (void)close(fd);
-}
-
-/*
- * Waits until wmii_path/rbar exists (= the filesystem gets mounted),
- * cleans up all files and creates the needed files
- *
- */
-void setup(void) {
- unsigned int i;
- char pathbuf[512];
-
-#if !defined(DZEN) && !defined(XMOBAR)
- struct stat statbuf;
- /* Wait until wmii_path/rbar exists */
- for (; stat(wmii_path, &statbuf) < 0; sleep(interval));
-#endif
-#define cf(orderidx, name) create_file(order_to_str(order[orderidx], name));
-
- cleanup_rbar_dir();
- if (wlan_interface)
- cf(ORDER_WLAN, "wlan");
- if (eth_interface)
- cf(ORDER_ETH, "eth");
- if (get_cpu_temperature)
- cf(ORDER_CPU_TEMPERATURE, "cpu_temperature");
- cf(ORDER_LOAD, "load");
- if (time_format)
- cf(ORDER_TIME, "time");
- for (i = 0; i < num_run_watches; i += 2) {
- snprintf(pathbuf, sizeof(pathbuf), "%d%s", order[ORDER_RUN], run_watches[i]);
- create_file(pathbuf);
- }
-}
-
-/*
- * Writes the given message in the corresponding file in wmii's /rbar directory
- *
- */
-void write_to_statusbar(const char *name, const char *message, bool final_entry) {
-#ifdef DZEN
- if (final_entry) {
- if (printf("%s^p(6)\n", message) < 0) {
- perror("printf");
- exit(1);
- }
-
- fflush(stdout);
- return;
- }
- if (printf("%s" BAR, message) < 0) {
- perror("printf");
- exit(1);
- }
- return;
-#elif XMOBAR
- if (final_entry) {
- if (printf("%s\n", message) < 0) {
- perror("printf");
- exit(1);
- }
-
- fflush(stdout);
- return;
- }
- if (printf("%s" BAR, message) < 0) {
- perror("printf");
- exit(1);
- }
- return;
-
-#endif
-
- char pathbuf[strlen(wmii_path)+256+1];
- int fd;
-
- (void)snprintf(pathbuf, sizeof(pathbuf), "%s%s", wmii_path, name);
- if ((fd = open(pathbuf, O_RDWR)) == -1) {
- /* Try to re-setup stuff and just continue */
- setup();
- return;
- }
- if (write(fd, message, strlen(message)) != (ssize_t)strlen(message))
- exit(EXIT_FAILURE);
- (void)close(fd);