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| author | Florian Weimer <fweimer@redhat.com> | 2016-12-09 08:18:27 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2016-12-09 08:18:27 +0100 |
| commit | c23de0aacbeaa7a091609b35764bed931475a16d (patch) | |
| tree | be4396f71292ee7a509912d70e74323d1587d227 /support/xsignal.h | |
| parent | c03073774f915fe7841c2b551fe304544143470f (diff) | |
| download | glibc-c23de0aacbeaa7a091609b35764bed931475a16d.zip glibc-c23de0aacbeaa7a091609b35764bed931475a16d.tar.gz glibc-c23de0aacbeaa7a091609b35764bed931475a16d.tar.bz2 | |
support: Introduce new subdirectory for test infrastructure
The new test driver in <support/test-driver.c> has feature parity with
the old one. The main difference is that its hooking mechanism is
based on functions and function pointers instead of macros. This
commit also implements a new environment variable, TEST_COREDUMPS,
which disables the code which disables coredumps (that is, it enables
them if the invocation environment has not disabled them).
<test-skeleton.c> defines wrapper functions so that it is possible to
use existing macros with the new-style hook functionality.
This commit changes only a few test cases to the new test driver, to
make sure that it works as expected.
Diffstat (limited to 'support/xsignal.h')
| -rw-r--r-- | support/xsignal.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/support/xsignal.h b/support/xsignal.h new file mode 100644 index 0000000..b105214 --- /dev/null +++ b/support/xsignal.h @@ -0,0 +1,34 @@ +/* Support functionality for using signals. + 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/>. */ + +#ifndef SUPPORT_SIGNAL_H +#define SUPPORT_SIGNAL_H + +#include <signal.h> +#include <sys/cdefs.h> + +__BEGIN_DECLS + +/* The following functions call the corresponding libpthread functions + and terminate the process on error. */ + +void xpthread_sigmask (int how, const sigset_t *set, sigset_t *oldset); + +__END_DECLS + +#endif /* SUPPORT_SIGNAL_H */ |