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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2006-05-30 15:57:56 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2006-05-30 15:57:56 +0000 |
| commit | 03f963640fd02fa297a7bc30b8c8f4ac1f84b1ce (patch) | |
| tree | dea7d6a1974982695a79d36f94173359e4d0ef3f /src | |
| parent | d898de1f3b185f3b23c523879a11944ac3ec0287 (diff) | |
| download | postgresql-03f963640fd02fa297a7bc30b8c8f4ac1f84b1ce.tar.gz postgresql-03f963640fd02fa297a7bc30b8c8f4ac1f84b1ce.zip | |
Remove pqsignalinquire(), which is unused and has portability issues.
Diffstat (limited to 'src')
| -rw-r--r-- | src/interfaces/libpq/pqsignal.c | 28 | ||||
| -rw-r--r-- | src/interfaces/libpq/pqsignal.h | 4 |
2 files changed, 2 insertions, 30 deletions
diff --git a/src/interfaces/libpq/pqsignal.c b/src/interfaces/libpq/pqsignal.c index d435104a2da..423340dda94 100644 --- a/src/interfaces/libpq/pqsignal.c +++ b/src/interfaces/libpq/pqsignal.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/interfaces/libpq/pqsignal.c,v 1.25 2006/03/05 15:59:10 momjian Exp $ + * $PostgreSQL: pgsql/src/interfaces/libpq/pqsignal.c,v 1.26 2006/05/30 15:57:56 tgl Exp $ * * NOTES * This shouldn't be in libpq, but the monitor and some other @@ -44,29 +44,3 @@ pqsignal(int signo, pqsigfunc func) return oact.sa_handler; #endif /* !HAVE_POSIX_SIGNALS */ } - -pqsigfunc -pqsignalinquire(int signo) -{ -#ifndef WIN32 -#if !defined(HAVE_POSIX_SIGNALS) - pqsigfunc old_sigfunc; - int old_sigmask; - - /* Prevent signal handler calls during test */ - old_sigmask = sigblock(sigmask(signo)); - old_sigfunc = signal(signo, SIG_DFL); - signal(signo, old_sigfunc); - sigblock(old_sigmask); - return old_sigfunc; -#else - struct sigaction oact; - - if (sigaction(signo, NULL, &oact) < 0) - return SIG_ERR; - return oact.sa_handler; -#endif /* !HAVE_POSIX_SIGNALS */ -#else - return SIG_DFL; -#endif -} diff --git a/src/interfaces/libpq/pqsignal.h b/src/interfaces/libpq/pqsignal.h index 755eec92baf..6881cef067e 100644 --- a/src/interfaces/libpq/pqsignal.h +++ b/src/interfaces/libpq/pqsignal.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/interfaces/libpq/pqsignal.h,v 1.20 2006/03/05 15:59:10 momjian Exp $ + * $PostgreSQL: pgsql/src/interfaces/libpq/pqsignal.h,v 1.21 2006/05/30 15:57:56 tgl Exp $ * * NOTES * This shouldn't be in libpq, but the monitor and some other @@ -24,6 +24,4 @@ typedef void (*pqsigfunc) (int); extern pqsigfunc pqsignal(int signo, pqsigfunc func); -extern pqsigfunc pqsignalinquire(int signo); - #endif /* PQSIGNAL_H */ |