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| author | Karel Zak | 2010-11-23 00:26:49 +0100 |
|---|---|---|
| committer | Karel Zak | 2011-01-03 12:28:46 +0100 |
| commit | 932d154c8d8adeb1acf23d7a637fc7c18dd29d83 (patch) | |
| tree | a40ae10a62725360d3995d930b4398c0de72205e /misc-utils/findmnt.c | |
| parent | findmnt: use new tab parsing API (diff) | |
| download | kernel-qcow2-util-linux-932d154c8d8adeb1acf23d7a637fc7c18dd29d83.tar.gz kernel-qcow2-util-linux-932d154c8d8adeb1acf23d7a637fc7c18dd29d83.tar.xz kernel-qcow2-util-linux-932d154c8d8adeb1acf23d7a637fc7c18dd29d83.zip | |
findmnt: fix exit code
... returns 1 if nothing printed.
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'misc-utils/findmnt.c')
| -rw-r--r-- | misc-utils/findmnt.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/misc-utils/findmnt.c b/misc-utils/findmnt.c index c1b80dc8c..99af97836 100644 --- a/misc-utils/findmnt.c +++ b/misc-utils/findmnt.c @@ -499,7 +499,7 @@ int main(int argc, char *argv[]) struct tt *tt = NULL; int tt_flags = 0; - int i, c, rc = EXIT_FAILURE; + int i, c, nlines = 0, rc = EXIT_FAILURE; struct option longopts[] = { { "ascii", 0, 0, 'a' }, @@ -720,6 +720,7 @@ int main(int argc, char *argv[]) while((fs = get_next_fs(tb, itr))) { if (!add_line(tt, fs, NULL)) goto leave; + nlines++; if (flags & FL_FIRSTONLY) break; } @@ -729,7 +730,9 @@ int main(int argc, char *argv[]) * Print the output table */ tt_print_table(tt); - rc = EXIT_SUCCESS; + + if (is_listall_mode() || nlines) + rc = EXIT_SUCCESS; leave: tt_free_table(tt); |