- {
- status = do_mount (blockDevice, directory, filesystemType,
- flags | MS_MGC_VAL, string_flags, useMtab,
- fakeIt, mtab_opts);
- }
-
- if (status==FALSE) {
- fprintf (stderr, "Mounting %s on %s failed: %s\n",
- blockDevice, directory, strerror(errno));
- return (FALSE);
- }
- return (TRUE);
+#if defined BB_FEATURE_USE_DEVPS_PATCH
+ if (strcmp(filesystemType, "auto") == 0) {
+ int fd, i, numfilesystems;
+ char device[] = "/dev/mtab";
+ struct k_fstype *fslist;
+
+ /* open device */
+ fd = open(device, O_RDONLY);
+ if (fd < 0)
+ fatalError("open failed for `%s': %s\n", device, strerror (errno));
+
+ /* How many filesystems? We need to know to allocate enough space */
+ numfilesystems = ioctl (fd, DEVMTAB_COUNT_FILESYSTEMS);
+ if (numfilesystems<0)
+ fatalError("\nDEVMTAB_COUNT_FILESYSTEMS: %s\n", strerror (errno));
+ fslist = (struct k_fstype *) calloc ( numfilesystems, sizeof(struct k_fstype));
+
+ /* Grab the list of available filesystems */
+ status = ioctl (fd, DEVMTAB_GET_FILESYSTEMS, fslist);
+ if (status<0)
+ fatalError("\nDEVMTAB_GET_FILESYSTEMS: %s\n", strerror (errno));
+
+ /* Walk the list trying to mount filesystems
+ * that do not claim to be nodev filesystems */
+ for( i = 0 ; i < numfilesystems ; i++) {
+ if (fslist[i].mnt_nodev)
+ continue;
+ status = do_mount(blockDevice, directory, fslist[i].mnt_type,
+ flags | MS_MGC_VAL, string_flags,
+ useMtab, fakeIt, mtab_opts);
+ if (status == TRUE)
+ break;
+ }
+ free( fslist);
+ close(fd);
+ } else
+#endif
+ {
+ status = do_mount(blockDevice, directory, filesystemType,
+ flags | MS_MGC_VAL, string_flags, useMtab,
+ fakeIt, mtab_opts);
+ }
+
+ if (status == FALSE) {
+ if (whineOnErrors == TRUE) {
+ fprintf(stderr, "Mounting %s on %s failed: %s\n",
+ blockDevice, directory, strerror(errno));
+ }
+ return (FALSE);
+ }
+ return (TRUE);