-
-void write_mtab(char *blockDevice, char *directory,
- char *filesystemType, long flags, char *string_flags)
-{
- FILE *mountTable = setmntent(bb_path_mtab_file, "a+");
- struct mntent m;
-
- if (mountTable == 0) {
- bb_perror_msg(bb_path_mtab_file);
- return;
- }
- if (mountTable) {
- int length = strlen(directory);
-
- if (length > 1 && directory[length - 1] == '/')
- directory[length - 1] = '\0';
-
- if (filesystemType == 0) {
- struct mntent *p = find_mount_point(blockDevice, "/proc/mounts");
-
- if (p && p->mnt_type)
- filesystemType = p->mnt_type;
- }
- m.mnt_fsname = blockDevice;
- m.mnt_dir = directory;
- m.mnt_type = filesystemType ? filesystemType : "default";
-
- if (*string_flags) {
- m.mnt_opts = string_flags;
- } else {
- if ((flags | MS_RDONLY) == flags)
- m.mnt_opts = "ro";
- else
- m.mnt_opts = "rw";
- }
-
- m.mnt_freq = 0;
- m.mnt_passno = 0;
- addmntent(mountTable, &m);
- endmntent(mountTable);
- }
-}