diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/fusermount.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/util/fusermount.c b/util/fusermount.c index ec2f39d..8702ffb 100644 --- a/util/fusermount.c +++ b/util/fusermount.c @@ -992,7 +992,7 @@ static int send_fd(int sock_fd, int fd) return 0; } -static void usage() +static void usage(void) { fprintf(stderr, "%s: [options] mountpoint\n" @@ -1006,6 +1006,12 @@ static void usage() exit(1); } +static void show_version(void) +{ + printf("%s\n", PACKAGE_STRING); + exit(0); +} + int main(int argc, char *argv[]) { int a; @@ -1031,6 +1037,10 @@ int main(int argc, char *argv[]) usage(); break; + case 'v': + show_version(); + break; + case 'o': a++; if (a == argc) { @@ -1052,13 +1062,26 @@ int main(int argc, char *argv[]) quiet = 1; break; + case '-': + if (strcmp(&argv[a][2], "help") == 0) + usage(); + else if (strcmp(&argv[a][2], "version") == 0) + show_version(); + + /* fall through */ + default: - fprintf(stderr, "%s: unknown option %s\n", progname, argv[a]); + fprintf(stderr, "%s: unknown option '%s'\n", progname, argv[a]); fprintf(stderr, "Try `%s -h' for more information\n", progname); exit(1); } } + if (lazy && !unmount) { + fprintf(stderr, "%s: -z can only be used with -u\n", progname); + exit(1); + } + if (a == argc) { fprintf(stderr, "%s: missing mountpoint argument\n", progname); exit(1); |