mirror of https://github.com/postgres/postgres
Revert removal of signed, volatile, and signal handler arg type tests.
This commit is contained in:
Peter Eisentraut
parent
dffd8cac3d
commit
ef6164de1d
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@ -1,4 +1,4 @@
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.7 2000/08/29 09:36:37 petere Exp $
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# This comes from the official Autoconf macro archive at
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# <http://research.cys.de/autoconf-archive/>
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# (I removed the $ before the Id CVS keyword below.)
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@ -65,7 +65,37 @@ extern accept ($ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_acc
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AC_DEFINE_UNQUOTED(ACCEPT_TYPE_ARG3,$ac_cv_func_accept_arg3)
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])
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# Macros to detect C compiler features
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.7 2000/08/29 09:36:37 petere Exp $
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# PGAC_C_SIGNED
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# -------------
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# Check if the C compiler understands signed types.
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AC_DEFUN([PGAC_C_SIGNED],
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[AC_CACHE_CHECK(for signed types, pgac_cv_c_signed,
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[AC_TRY_COMPILE([],
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[signed char c; signed short s; signed int i;],
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[pgac_cv_c_signed=yes],
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[pgac_cv_c_signed=no])])
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if test x"$pgac_cv_c_signed" = xno ; then
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AC_DEFINE(signed,, [Define empty if the C compiler does not understand signed types])
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fi])# PGAC_C_SIGNED
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# PGAC_C_VOLATILE
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# ---------------
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# Check if the C compiler understands `volatile'. Note that if it doesn't
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# then this will potentially break the program semantics.
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AC_DEFUN([PGAC_C_VOLATILE],
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[AC_CACHE_CHECK(for volatile, pgac_cv_c_volatile,
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[AC_TRY_COMPILE([],
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[extern volatile int i;],
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[pgac_cv_c_volatile=yes],
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[pgac_cv_c_volatile=no])])
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if test x"$pgac_cv_c_volatile" = xno ; then
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AC_DEFINE(volatile,, [Define empty if the C compiler does not understand `volatile'])
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fi])# PGAC_C_VOLATILE
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@ -154,7 +184,7 @@ undefine([AC_TYPE_NAME])dnl
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undefine([AC_CV_NAME])dnl
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])# PGAC_CHECK_ALIGNOF
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# Macros that test various C library quirks
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.7 2000/08/29 09:36:37 petere Exp $
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# PGAC_VAR_INT_TIMEZONE
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@ -233,7 +263,7 @@ fi
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HAVE_POSIX_SIGNALS=$pgac_cv_func_posix_signals
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AC_SUBST(HAVE_POSIX_SIGNALS)])# PGAC_FUNC_POSIX_SIGNALS
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# Macros to detect certain C++ features
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.7 2000/08/29 09:36:37 petere Exp $
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# PGAC_CLASS_STRING
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@ -299,7 +329,7 @@ AC_LANG_RESTORE])
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if test $pgac_cv_cxx_namespace_std = yes ; then
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AC_DEFINE(HAVE_NAMESPACE_STD, 1, [Define to 1 if the C++ compiler understands `using namespace std'])
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fi])# PGAC_CXX_NAMESPACE_STD
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.7 2000/08/29 09:36:37 petere Exp $
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# PGAC_PATH_FLEX
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@ -374,7 +404,7 @@ AC_SUBST(FLEXFLAGS)
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#
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# Autoconf macros for configuring the build of Python extension modules
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#
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.7 2000/08/29 09:36:37 petere Exp $
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#
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# PGAC_PROG_PYTHON
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@ -1,5 +1,35 @@
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# Macros to detect C compiler features
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# $Header: /cvsroot/pgsql/config/c-compiler.m4,v 1.2 2000/08/27 19:00:22 petere Exp $
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# $Header: /cvsroot/pgsql/config/c-compiler.m4,v 1.3 2000/08/29 09:36:37 petere Exp $
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# PGAC_C_SIGNED
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# -------------
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# Check if the C compiler understands signed types.
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AC_DEFUN([PGAC_C_SIGNED],
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[AC_CACHE_CHECK(for signed types, pgac_cv_c_signed,
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[AC_TRY_COMPILE([],
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[signed char c; signed short s; signed int i;],
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[pgac_cv_c_signed=yes],
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[pgac_cv_c_signed=no])])
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if test x"$pgac_cv_c_signed" = xno ; then
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AC_DEFINE(signed,, [Define empty if the C compiler does not understand signed types])
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fi])# PGAC_C_SIGNED
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# PGAC_C_VOLATILE
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# ---------------
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# Check if the C compiler understands `volatile'. Note that if it doesn't
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# then this will potentially break the program semantics.
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AC_DEFUN([PGAC_C_VOLATILE],
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[AC_CACHE_CHECK(for volatile, pgac_cv_c_volatile,
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[AC_TRY_COMPILE([],
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[extern volatile int i;],
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[pgac_cv_c_volatile=yes],
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[pgac_cv_c_volatile=no])])
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if test x"$pgac_cv_c_volatile" = xno ; then
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AC_DEFINE(volatile,, [Define empty if the C compiler does not understand `volatile'])
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fi])# PGAC_C_VOLATILE
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@ -802,6 +802,8 @@ fi
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AC_C_CONST
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AC_C_INLINE
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AC_C_STRINGIZE
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PGAC_C_SIGNED
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PGAC_C_VOLATILE
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AC_STRUCT_TIMEZONE
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PGAC_UNION_SEMUN
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@ -7,7 +7,7 @@
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.67 2000/08/27 19:00:24 petere Exp $
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* $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.68 2000/08/29 09:36:39 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -587,7 +587,7 @@ AtAbort_Notify()
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*/
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void
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Async_NotifyHandler(int signum)
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Async_NotifyHandler(SIGNAL_ARGS)
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{
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/*
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@ -11,7 +11,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.161 2000/08/27 19:00:26 petere Exp $
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* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.162 2000/08/29 09:36:41 petere Exp $
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*
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* NOTES
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*
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@ -231,10 +231,10 @@ static void pmdaemonize(int argc, char *argv[]);
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static Port *ConnCreate(int serverFd);
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static void ConnFree(Port *port);
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static void reset_shared(int port);
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static void SIGHUP_handler(int signum);
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static void pmdie(int signum);
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static void reaper(int signum);
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static void dumpstatus(int signum);
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static void SIGHUP_handler(SIGNAL_ARGS);
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static void pmdie(SIGNAL_ARGS);
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static void reaper(SIGNAL_ARGS);
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static void dumpstatus(SIGNAL_ARGS);
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static void CleanupProc(int pid, int exitstatus);
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static int DoBackend(Port *port);
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static void ExitPostmaster(int status);
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@ -246,7 +246,7 @@ static int processCancelRequest(Port *port, PacketLen len, void *pkt);
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static int initMasks(fd_set *rmask, fd_set *wmask);
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static long PostmasterRandom(void);
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static void RandomSalt(char *salt);
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static void SignalChildren(int signum);
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static void SignalChildren(SIGNAL_ARGS);
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static int CountChildren(void);
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static bool CreateOptsFile(int argc, char *argv[]);
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@ -1266,7 +1266,7 @@ reset_shared(int port)
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* main loop
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*/
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static void
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SIGHUP_handler(int signum)
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SIGHUP_handler(SIGNAL_ARGS)
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{
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got_SIGHUP = true;
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if (Shutdown > SmartShutdown)
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@ -1281,14 +1281,14 @@ SIGHUP_handler(int signum)
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* pmdie -- signal handler for cleaning up after a kill signal.
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*/
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static void
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pmdie(int signum)
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pmdie(SIGNAL_ARGS)
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{
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PG_SETMASK(&BlockSig);
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if (DebugLvl >= 1)
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elog(DEBUG, "pmdie %d", signum);
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elog(DEBUG, "pmdie %d", postgres_signal_arg);
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switch (signum)
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switch (postgres_signal_arg)
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{
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case SIGUSR2:
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@ -1399,7 +1399,7 @@ pmdie(int signum)
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* Reaper -- signal handler to cleanup after a backend (child) dies.
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*/
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static void
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reaper(int signum)
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reaper(SIGNAL_ARGS)
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{
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/* GH: replace waitpid for !HAVE_WAITPID. Does this work ? */
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#ifdef HAVE_WAITPID
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@ -1970,7 +1970,7 @@ ExitPostmaster(int status)
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}
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static void
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dumpstatus(int signum)
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dumpstatus(SIGNAL_ARGS)
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{
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Dlelem *curr;
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@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.78 2000/08/27 19:00:28 petere Exp $
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* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.79 2000/08/29 09:36:44 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -47,7 +47,7 @@
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* This is so that we can support more backends. (system-wide semaphore
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* sets run out pretty fast.) -ay 4/95
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*
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* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.78 2000/08/27 19:00:28 petere Exp $
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* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.79 2000/08/29 09:36:44 petere Exp $
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*/
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#include <sys/time.h>
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#include <unistd.h>
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@ -68,7 +68,7 @@
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#include "storage/proc.h"
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void HandleDeadLock(int signum);
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void HandleDeadLock(SIGNAL_ARGS);
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static void ProcFreeAllSemaphores(void);
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static bool GetOffWaitqueue(PROC *);
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@ -812,7 +812,7 @@ ProcAddLock(SHM_QUEUE *elem)
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* --------------------
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*/
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void
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HandleDeadLock(int signum)
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HandleDeadLock(SIGNAL_ARGS)
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{
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LOCK *mywaitlock;
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@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.172 2000/08/27 19:00:31 petere Exp $
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* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.173 2000/08/29 09:36:47 petere Exp $
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*
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* NOTES
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* this is the "main" module of the postgres backend and
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@ -83,7 +83,7 @@ CommandDest whereToSendOutput = Debug;
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extern void StartupXLOG(void);
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extern void ShutdownXLOG(void);
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extern void HandleDeadLock(int signum);
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extern void HandleDeadLock(SIGNAL_ARGS);
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extern char XLogDir[];
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extern char ControlFilePath[];
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@ -129,9 +129,9 @@ int XfuncMode = 0;
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static int InteractiveBackend(StringInfo inBuf);
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static int SocketBackend(StringInfo inBuf);
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static int ReadCommand(StringInfo inBuf);
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static void SigHupHandler(int signum);
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static void FloatExceptionHandler(int signum);
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static void quickdie(int signum);
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static void SigHupHandler(SIGNAL_ARGS);
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static void FloatExceptionHandler(SIGNAL_ARGS);
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static void quickdie(SIGNAL_ARGS);
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/*
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* Flag to mark SIGHUP. Whenever the main loop comes around it
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@ -705,13 +705,13 @@ pg_exec_query_dest(char *query_string, /* string to execute */
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*/
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void
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handle_warn(int signum)
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handle_warn(SIGNAL_ARGS)
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{
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siglongjmp(Warn_restart, 1);
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}
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static void
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quickdie(int signum)
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quickdie(SIGNAL_ARGS)
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{
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PG_SETMASK(&BlockSig);
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elog(NOTICE, "Message from PostgreSQL backend:"
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@ -735,7 +735,7 @@ quickdie(int signum)
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* Abort transaction and exit
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*/
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void
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die(int signum)
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die(SIGNAL_ARGS)
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{
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PG_SETMASK(&BlockSig);
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@ -752,7 +752,7 @@ die(int signum)
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/* signal handler for floating point exception */
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static void
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FloatExceptionHandler(int signum)
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FloatExceptionHandler(SIGNAL_ARGS)
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{
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elog(ERROR, "floating point exception!"
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" The last floating point operation either exceeded legal ranges"
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@ -761,7 +761,7 @@ FloatExceptionHandler(int signum)
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/* signal handler for query cancel signal from postmaster */
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static void
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QueryCancelHandler(int signum)
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QueryCancelHandler(SIGNAL_ARGS)
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{
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QueryCancel = true;
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LockWaitCancel();
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@ -779,7 +779,7 @@ CancelQuery(void)
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}
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static void
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SigHupHandler(int signum)
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SigHupHandler(SIGNAL_ARGS)
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{
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got_SIGHUP = true;
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}
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@ -1404,7 +1404,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
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if (!IsUnderPostmaster)
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{
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puts("\nPOSTGRES backend interactive interface ");
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puts("$Revision: 1.172 $ $Date: 2000/08/27 19:00:31 $\n");
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puts("$Revision: 1.173 $ $Date: 2000/08/29 09:36:47 $\n");
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}
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/*
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@ -3,7 +3,7 @@
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*
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* Copyright 2000 by PostgreSQL Global Development Group
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*
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* $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.22 2000/08/27 19:00:34 petere Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.23 2000/08/29 09:36:48 petere Exp $
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*/
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#include "postgres.h"
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#include "common.h"
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@ -252,7 +252,7 @@ volatile bool cancel_pressed;
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#define write_stderr(String) write(fileno(stderr), String, strlen(String))
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void
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handle_sigint(int signum)
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handle_sigint(SIGNAL_ARGS)
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{
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/* Don't muck around if copying in or prompting for a password. */
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if ((copy_in_state && pset.cur_cmd_interactive) || prompt_state)
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@ -3,7 +3,7 @@
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*
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* Copyright 2000 by PostgreSQL Global Development Group
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*
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* $Header: /cvsroot/pgsql/src/bin/psql/common.h,v 1.11 2000/08/27 19:00:36 petere Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/common.h,v 1.12 2000/08/29 09:36:48 petere Exp $
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*/
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#ifndef COMMON_H
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#define COMMON_H
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@ -34,7 +34,7 @@ extern volatile bool cancel_pressed;
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extern PGconn *cancelConn;
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#ifndef WIN32
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void handle_sigint(int signum);
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void handle_sigint(SIGNAL_ARGS);
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#endif /* not WIN32 */
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@ -6,7 +6,7 @@
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* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: async.h,v 1.15 2000/08/27 19:00:41 petere Exp $
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* $Id: async.h,v 1.16 2000/08/29 09:36:50 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -25,7 +25,7 @@ extern void AtCommit_Notify(void);
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extern void AtAbort_Notify(void);
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/* signal handler for inbound notifies (SIGUSR2) */
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extern void Async_NotifyHandler(int signum);
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extern void Async_NotifyHandler(SIGNAL_ARGS);
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/*
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* enable/disable processing of inbound notifies directly from signal handler.
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|
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@ -8,7 +8,7 @@
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* or in config.h afterwards. Of course, if you edit config.h, then your
|
||||
* changes will be overwritten the next time you run configure.
|
||||
*
|
||||
* $Id: config.h.in,v 1.133 2000/08/27 19:00:39 petere Exp $
|
||||
* $Id: config.h.in,v 1.134 2000/08/29 09:36:49 petere Exp $
|
||||
*/
|
||||
|
||||
#ifndef CONFIG_H
|
||||
|
|
@ -300,6 +300,12 @@
|
|||
/* Define as your compiler's spelling of "inline", or empty if no inline. */
|
||||
#undef inline
|
||||
|
||||
/* Define as empty if the C compiler doesn't understand "signed". */
|
||||
#undef signed
|
||||
|
||||
/* Define as empty if the C compiler doesn't understand "volatile". */
|
||||
#undef volatile
|
||||
|
||||
/* Define if your cpp understands the ANSI stringizing operators in macros */
|
||||
#undef HAVE_STRINGIZE
|
||||
|
||||
|
|
@ -582,4 +588,18 @@ extern void srandom(unsigned int seed);
|
|||
|
||||
#include "os.h"
|
||||
|
||||
/*
|
||||
* The following is used as the arg list for signal handlers. Any ports
|
||||
* that take something other than an int argument should override this in
|
||||
* the port-specific os.h file. Note that variable names are required
|
||||
* because it is used in both the prototypes as well as the definitions.
|
||||
* Note also the long name. We expect that this won't collide with
|
||||
* other names causing compiler warnings.
|
||||
*/
|
||||
|
||||
#ifndef SIGNAL_ARGS
|
||||
#define SIGNAL_ARGS int postgres_signal_arg
|
||||
#endif
|
||||
|
||||
|
||||
#endif /* CONFIG_H */
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@
|
|||
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
|
||||
* Portions Copyright (c) 1994, Regents of the University of California
|
||||
*
|
||||
* $Id: tcopprot.h,v 1.32 2000/08/27 19:00:41 petere Exp $
|
||||
* $Id: tcopprot.h,v 1.33 2000/08/29 09:36:51 petere Exp $
|
||||
*
|
||||
* OLD COMMENTS
|
||||
* This file was created so that other c files could get the two
|
||||
|
|
@ -41,8 +41,8 @@ extern void pg_exec_query_dest(char *query_string,
|
|||
|
||||
#endif /* BOOTSTRAP_INCLUDE */
|
||||
|
||||
extern void handle_warn(int signum);
|
||||
extern void die(int signum);
|
||||
extern void handle_warn(SIGNAL_ARGS);
|
||||
extern void die(SIGNAL_ARGS);
|
||||
extern void CancelQuery(void);
|
||||
extern int PostgresMain(int argc, char *argv[],
|
||||
int real_argc, char *real_argv[]);
|
||||
|
|
|
|||
Loading…
Reference in New Issue