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https://github.com/postgres/postgres.git
synced 2025-07-28 23:42:10 +03:00
Remove configure tests for signed', volatile', and signal handler args;
the harm potential outweighs the possible benefits.
This commit is contained in:
Peter Eisentraut
@ -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 1.66 2000/07/08 03:04:12 tgl Exp $
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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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*
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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(SIGNAL_ARGS)
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Async_NotifyHandler(int signum)
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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 1.160 2000/08/20 10:55:33 petere Exp $
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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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*
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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(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 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 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(SIGNAL_ARGS);
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static void SignalChildren(int signum);
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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(SIGNAL_ARGS)
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SIGHUP_handler(int signum)
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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(SIGNAL_ARGS)
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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(SIGNAL_ARGS)
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pmdie(int signum)
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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", postgres_signal_arg);
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elog(DEBUG, "pmdie %d", signum);
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switch (postgres_signal_arg)
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switch (signum)
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{
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case SIGUSR2:
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@ -1399,7 +1399,7 @@ pmdie(SIGNAL_ARGS)
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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(SIGNAL_ARGS)
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reaper(int signum)
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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(SIGNAL_ARGS)
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dumpstatus(int signum)
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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 1.77 2000/07/31 01:16:24 inoue Exp $
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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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*
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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 1.77 2000/07/31 01:16:24 inoue Exp $
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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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*/
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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(SIGNAL_ARGS);
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void HandleDeadLock(int signum);
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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(SIGNAL_ARGS)
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HandleDeadLock(int signum)
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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 1.171 2000/08/11 23:45:35 tgl Exp $
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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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*
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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(SIGNAL_ARGS);
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extern void HandleDeadLock(int signum);
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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(SIGNAL_ARGS);
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static void FloatExceptionHandler(SIGNAL_ARGS);
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static void quickdie(SIGNAL_ARGS);
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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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/*
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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(SIGNAL_ARGS)
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handle_warn(int signum)
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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(SIGNAL_ARGS)
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quickdie(int signum)
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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(SIGNAL_ARGS)
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* Abort transaction and exit
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*/
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void
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die(SIGNAL_ARGS)
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die(int signum)
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{
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PG_SETMASK(&BlockSig);
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@ -752,7 +752,7 @@ die(SIGNAL_ARGS)
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/* signal handler for floating point exception */
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static void
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FloatExceptionHandler(SIGNAL_ARGS)
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FloatExceptionHandler(int signum)
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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(SIGNAL_ARGS)
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/* signal handler for query cancel signal from postmaster */
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static void
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QueryCancelHandler(SIGNAL_ARGS)
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QueryCancelHandler(int signum)
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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(SIGNAL_ARGS)
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SigHupHandler(int signum)
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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: 1.171 $ $Date: 2000/08/11 23:45:35 $\n");
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puts("$Revision: 1.172 $ $Date: 2000/08/27 19:00:31 $\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 1.21 2000/07/02 15:21:17 petere Exp $
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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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*/
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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(SIGNAL_ARGS)
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handle_sigint(int signum)
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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 1.10 2000/04/12 17:16:22 momjian Exp $
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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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*/
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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(SIGNAL_ARGS);
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void handle_sigint(int signum);
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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 1.14 2000/05/31 00:28:37 petere Exp $
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* $Id: async.h,v 1.15 2000/08/27 19:00:41 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(SIGNAL_ARGS);
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extern void Async_NotifyHandler(int signum);
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/*
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* enable/disable processing of inbound notifies directly from signal handler.
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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
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* changes will be overwritten the next time you run configure.
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*
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* $Id: config.h.in,v 1.132 2000/08/26 21:53:40 tgl Exp $
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* $Id: config.h.in,v 1.133 2000/08/27 19:00:39 petere Exp $
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*/
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#ifndef CONFIG_H
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@ -300,12 +300,6 @@
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/* Define as your compiler's spelling of "inline", or empty if no inline. */
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#undef inline
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/* Define signed as empty if your compiler doesn't grok "signed char" etc */
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#undef signed
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/* Define volatile as empty if your compiler doesn't grok volatile. */
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#undef volatile
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/* Define if your cpp understands the ANSI stringizing operators in macros */
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#undef HAVE_STRINGIZE
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@ -588,18 +582,4 @@ extern void srandom(unsigned int seed);
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#include "os.h"
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/*
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* The following is used as the arg list for signal handlers. Any ports
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* that take something other than an int argument should override this in
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* the port-specific os.h file. Note that variable names are required
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* because it is used in both the prototypes as well as the definitions.
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* Note also the long name. We expect that this won't collide with
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* other names causing compiler warnings.
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*/
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#ifndef SIGNAL_ARGS
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#define SIGNAL_ARGS int postgres_signal_arg
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#endif
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#endif /* CONFIG_H */
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@ -7,7 +7,7 @@
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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: tcopprot.h,v 1.31 2000/06/28 03:33:28 tgl Exp $
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* $Id: tcopprot.h,v 1.32 2000/08/27 19:00:41 petere Exp $
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*
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* OLD COMMENTS
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* This file was created so that other c files could get the two
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@ -41,8 +41,8 @@ extern void pg_exec_query_dest(char *query_string,
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#endif /* BOOTSTRAP_INCLUDE */
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extern void handle_warn(SIGNAL_ARGS);
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extern void die(SIGNAL_ARGS);
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extern void handle_warn(int signum);
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extern void die(int signum);
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extern void CancelQuery(void);
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extern int PostgresMain(int argc, char *argv[],
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int real_argc, char *real_argv[]);
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