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author | Florian Weimer <fweimer@redhat.com> | 2016-12-28 13:37:18 +0100 |
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committer | Florian Weimer <fweimer@redhat.com> | 2016-12-28 13:37:18 +0100 |
commit | 5f0b84379024787bae24ad20e81d26ab2f082389 (patch) | |
tree | 41c4fdcd00da543528b49cfd4c3e5a9489ba7f85 /support/xwaitpid.c | |
parent | 9c30df69c485ba93cdb4428c9bea6da371fb16ef (diff) | |
download | glibc-5f0b84379024787bae24ad20e81d26ab2f082389.tar.gz glibc-5f0b84379024787bae24ad20e81d26ab2f082389.tar.xz glibc-5f0b84379024787bae24ad20e81d26ab2f082389.zip |
support: Add support for delayed test failure reporting
The new functions support_record_failure records a test failure, but does not terminate the process. The macros TEST_VERIFY and TEST_VERIFY_EXIT check that a condition is true.
Diffstat (limited to 'support/xwaitpid.c')
-rw-r--r-- | support/xwaitpid.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/support/xwaitpid.c b/support/xwaitpid.c new file mode 100644 index 0000000000..5a6e540810 --- /dev/null +++ b/support/xwaitpid.c @@ -0,0 +1,35 @@ +/* waitpid with error checking. + Copyright (C) 2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <support/xunistd.h> + +#include <stdio.h> +#include <stdlib.h> +#include <sys/wait.h> + +int +xwaitpid (int pid, int *status, int flags) +{ + pid_t result = waitpid (pid, status, flags); + if (result < 0) + { + printf ("error: waitpid: %m\n"); + exit (1); + } + return result; +} |