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authorFlorian Weimer <fweimer@redhat.com>2016-12-28 13:37:18 +0100
committerFlorian Weimer <fweimer@redhat.com>2016-12-28 13:37:18 +0100
commit5f0b84379024787bae24ad20e81d26ab2f082389 (patch)
tree41c4fdcd00da543528b49cfd4c3e5a9489ba7f85 /support/xfork.c
parent9c30df69c485ba93cdb4428c9bea6da371fb16ef (diff)
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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/xfork.c')
-rw-r--r--support/xfork.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/support/xfork.c b/support/xfork.c
new file mode 100644
index 0000000000..4b2ce915e9
--- /dev/null
+++ b/support/xfork.c
@@ -0,0 +1,34 @@
+/* fork 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>
+
+pid_t
+xfork (void)
+{
+ pid_t result = fork ();
+ if (result < 0)
+ {
+ printf ("error: fork: %m\n");
+ exit (1);
+ }
+ return result;
+}