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| author | DJ Delorie <dj@redhat.com> | 2022-04-11 15:45:35 -0400 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-04-12 01:28:41 +0200 |
| commit | d2263bf50af9aab84210c8c9bbf100bd780efad9 (patch) | |
| tree | d54149e2b548898a7f532ad07dfe18414d8b9ff7 /support/test-container.c | |
| parent | ac5f5a92edd9df5a6994e41309ef4a3580a2aeb1 (diff) | |
| download | glibc-d2263bf50af9aab84210c8c9bbf100bd780efad9.tar.gz | |
test-container: Fix "unused code" warnings on HURD
Comment out bits of code that are only used when we *have* pid
namespaces, to avoid "unused code" warnings.
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Message-Id: <xno817tnds.fsf@greed.delorie.com>
Diffstat (limited to 'support/test-container.c')
| -rw-r--r-- | support/test-container.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/support/test-container.c b/support/test-container.c index c837c4d758..7557aac441 100644 --- a/support/test-container.c +++ b/support/test-container.c @@ -230,6 +230,7 @@ concat (const char *str, ...) return bufs[n]; } +#ifdef CLONE_NEWNS /* Like the above, but put spaces between words. Caller frees. */ static char * concat_words (char **words, int num_words) @@ -255,6 +256,7 @@ concat_words (char **words, int num_words) return rv; } +#endif /* Try to mount SRC onto DEST. */ static void @@ -756,7 +758,9 @@ main (int argc, char **argv) /* If set, the test runs as root instead of the user running the testsuite. */ int be_su = 0; int require_pidns = 0; +#ifdef CLONE_NEWNS const char *pidns_comment = NULL; +#endif int do_proc_mounts = 0; int UMAP; int GMAP; @@ -1046,8 +1050,10 @@ main (int argc, char **argv) else if (nt >= 1 && strcmp (the_words[0], "pidns") == 0) { require_pidns = 1; +#ifdef CLONE_NEWNS if (nt > 1) pidns_comment = concat_words (the_words + 1, nt - 1); +#endif } else if (nt == 3 && strcmp (the_words[0], "mkdirp") == 0) { |