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| author | Bruno Haible <bruno@clisp.org> | 2008-09-26 13:25:57 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2008-09-26 13:44:51 +0200 |
| commit | b5298eb7a71c5ae0a2320a99dd3965ef8df33648 (patch) | |
| tree | 1701a50a98d9e437b514d1da5ddf17298091477c /lib/signal.in.h | |
| parent | 1d569ca4e7e6147793e6e6510e5a36a4139b2f31 (diff) | |
| download | gnulib-b5298eb7a71c5ae0a2320a99dd3965ef8df33648.tar.gz | |
Support signal handling with SIGPIPE on native Windows platforms.
Diffstat (limited to 'lib/signal.in.h')
| -rw-r--r-- | lib/signal.in.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/signal.in.h b/lib/signal.in.h index fce94f31c9..4df1567c92 100644 --- a/lib/signal.in.h +++ b/lib/signal.in.h @@ -44,6 +44,17 @@ extern "C" { #endif +#if @GNULIB_SIGNAL_H_SIGPIPE@ +# ifndef SIGPIPE +/* Define SIGPIPE to a value that does not overlap with other signals. */ +# define SIGPIPE 13 +# define GNULIB_defined_SIGPIPE 1 +/* To actually use SIGPIPE, you also need the gnulib modules 'sigprocmask', + 'write', 'stdio'. */ +# endif +#endif + + #if !@HAVE_POSIX_SIGNALBLOCKING@ /* Maximum signal number + 1. */ @@ -92,8 +103,18 @@ extern int sigprocmask (int operation, const sigset_t *set, sigset_t *old_set); handler. */ extern void (*signal (int sig, void (*func) (int))) (int); +# if GNULIB_defined_SIGPIPE + +/* Raise signal SIG. */ +# undef raise +# define raise rpl_raise +extern int raise (int sig); + +# endif + #endif /* !@HAVE_POSIX_SIGNALBLOCKING@ */ + #if !@HAVE_SIGACTION@ # if !@HAVE_SIGINFO_T@ |