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author | Richard Maw <richard.maw@codethink.co.uk> | 2012-01-11 10:45:00 +0000 |
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committer | Richard Maw <richard.maw@codethink.co.uk> | 2012-01-11 10:45:00 +0000 |
commit | 24d1733e78a17d71aea6912144394ed7d3a82d50 (patch) | |
tree | 069608d934a8716d55a94c62c4bd75c1152f868c /tests/gnu/test-signal.c | |
parent | d7b9fe130c2305d44fa1023283d3c2fcd389ba93 (diff) | |
download | m4-24d1733e78a17d71aea6912144394ed7d3a82d50.tar.gz |
remove .gitignores and add the rest of the files
Diffstat (limited to 'tests/gnu/test-signal.c')
-rwxr-xr-x | tests/gnu/test-signal.c | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/tests/gnu/test-signal.c b/tests/gnu/test-signal.c new file mode 100755 index 00000000..e4258d3b --- /dev/null +++ b/tests/gnu/test-signal.c @@ -0,0 +1,125 @@ +/* Test of <signal.h> substitute. + Copyright (C) 2009, 2010 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <signal.h> + +/* Check for required types. */ +struct +{ + size_t a; + uid_t b; + volatile sig_atomic_t c; + sigset_t d; + pid_t e; +#if 0 + /* Not guaranteed by gnulib. */ + pthread_t f; + struct timespec g; +#endif +} s; + +int +main (void) +{ + switch (0) + { + /* The following are guaranteed by C. */ + case 0: + case SIGABRT: + case SIGFPE: + case SIGILL: + case SIGINT: + case SIGSEGV: + case SIGTERM: + /* The following is guaranteed by gnulib. */ +#if GNULIB_SIGPIPE || defined SIGPIPE + case SIGPIPE: +#endif + /* Ensure no conflict with other standardized names. */ +#ifdef SIGALRM + case SIGALRM: +#endif +#ifdef SIGBUS + case SIGBUS: +#endif +#ifdef SIGCHLD + case SIGCHLD: +#endif +#ifdef SIGCONT + case SIGCONT: +#endif +#ifdef SIGHUP + case SIGHUP: +#endif +#ifdef SIGKILL + case SIGKILL: +#endif +#ifdef SIGQUIT + case SIGQUIT: +#endif +#ifdef SIGSTOP + case SIGSTOP: +#endif +#ifdef SIGTSTP + case SIGTSTP: +#endif +#ifdef SIGTTIN + case SIGTTIN: +#endif +#ifdef SIGTTOU + case SIGTTOU: +#endif +#ifdef SIGUSR1 + case SIGUSR1: +#endif +#ifdef SIGUSR2 + case SIGUSR2: +#endif +#ifdef SIGSYS + case SIGSYS: +#endif +#ifdef SIGTRAP + case SIGTRAP: +#endif +#ifdef SIGURG + case SIGURG: +#endif +#ifdef SIGVTALRM + case SIGVTALRM: +#endif +#ifdef SIGXCPU + case SIGXCPU: +#endif +#ifdef SIGXFSZ + case SIGXFSZ: +#endif + /* SIGRTMIN and SIGRTMAX need not be compile-time constants. */ +#if 0 +# ifdef SIGRTMIN + case SIGRTMIN: +# endif +# ifdef SIGRTMAX + case SIGRTMAX: +# endif +#endif + ; + } + return s.a + s.b + s.c + s.e; +} |