From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1792) id 23B1C3858D1E; Mon, 11 Apr 2022 23:28:49 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 23B1C3858D1E Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Samuel Thibault To: glibc-cvs@sourceware.org Subject: [glibc] test-container: Fix "unused code" warnings on HURD X-Act-Checkin: glibc X-Git-Author: DJ Delorie X-Git-Refname: refs/heads/master X-Git-Oldrev: ac5f5a92edd9df5a6994e41309ef4a3580a2aeb1 X-Git-Newrev: d2263bf50af9aab84210c8c9bbf100bd780efad9 Message-Id: <20220411232849.23B1C3858D1E@sourceware.org> Date: Mon, 11 Apr 2022 23:28:49 +0000 (GMT) X-BeenThere: glibc-cvs@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Glibc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Apr 2022 23:28:49 -0000 https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d2263bf50af9aab84210c8c9bbf100bd780efad9 commit d2263bf50af9aab84210c8c9bbf100bd780efad9 Author: DJ Delorie Date: Mon Apr 11 15:45:35 2022 -0400 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 Message-Id: Diff: --- support/test-container.c | 6 ++++++ 1 file changed, 6 insertions(+) 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) {