diff options
Diffstat (limited to 'example/timefs1.c')
| -rw-r--r-- | example/timefs1.c | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/example/timefs1.c b/example/timefs1.c index cff9545..430e00f 100644 --- a/example/timefs1.c +++ b/example/timefs1.c @@ -273,6 +273,15 @@ static void* update_fs(void *data) { return NULL; } +static void show_help(const char *progname) +{ + printf("usage: %s [options] <mountpoint>\n\n", progname); + printf("File-system specific options:\n" + " --update-interval=<secs> Update-rate of file system contents\n" + " --no-notify Disable kernel notifications\n" + "\n"); +} + int main(int argc, char *argv[]) { struct fuse_args args = FUSE_ARGS_INIT(argc, argv); struct fuse_session *se; @@ -284,13 +293,26 @@ int main(int argc, char *argv[]) { opt_proc) == -1) return 1; - if (fuse_parse_cmdline(&args, &opts) != 0) - return 1; - if (opts.show_help || opts.show_version) { + if (fuse_parse_cmdline(&args, &opts) != 0) { ret = 1; goto err_out1; } + if (opts.show_help) { + show_help(argv[0]); + fuse_cmdline_help(); + fuse_lowlevel_help(); + fuse_mount_help(); + ret = 0; + goto err_out1; + } else if (opts.show_version) { + printf("FUSE library version %s\n", fuse_pkgversion()); + fuse_lowlevel_version(); + fuse_mount_version(); + ret = 0; + goto err_out1; + } + se = fuse_session_new(&args, &tfs_oper, sizeof(tfs_oper), NULL); if (se == NULL) @@ -324,8 +346,8 @@ err_out3: err_out2: fuse_session_destroy(se); err_out1: - free(opts.mountpoint); fuse_opt_free_args(&args); + free(opts.mountpoint); return ret ? 1 : 0; } |