Remove bogus manipulation of SIGPIPE; the backend already runs with

tglsfdc · tglsfdc · commit 874e8cef99c2 · 2003-02-14T00:18:41.000Z
SIGPIPE disabled, and does not need to waste two syscalls per I/O on it.
diff --git a/src/backend/libpq/be-secure.c b/src/backend/libpq/be-secure.c
@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/libpq/be-secure.c,v 1.25 2003/02/03 22:29:11 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/libpq/be-secure.c,v 1.26 2003/02/14 00:18:41 tgl Exp $
  *
  *	  Since the server static private key ($DataDir/server.key)
  *	  will normally be stored unencrypted so that the database
@@ -83,7 +83,6 @@
 #include <ctype.h>
 
 #include "libpq/libpq.h"
-#include "libpq/pqsignal.h"
 #include "miscadmin.h"
 
 #ifdef WIN32
@@ -315,10 +314,6 @@ secure_write(Port *port, void *ptr, size_t len)
 {
 	ssize_t		n;
 
-#ifndef WIN32
-	pqsigfunc	oldsighandler = pqsignal(SIGPIPE, SIG_IGN);
-#endif
-
 #ifdef USE_SSL
 	if (port->ssl)
 	{
@@ -363,10 +358,6 @@ secure_write(Port *port, void *ptr, size_t len)
 #endif
 		n = send(port->sock, ptr, len, 0);
 
-#ifndef WIN32
-	pqsignal(SIGPIPE, oldsighandler);
-#endif
-
 	return n;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@`
`11`	`11`	`*`
`12`	`12`	`*`
`13`	`13`	`* IDENTIFICATION`
`14`		`- * $Header: /cvsroot/pgsql/src/backend/libpq/be-secure.c,v 1.25 2003/02/03 22:29:11 tgl Exp $`
	`14`	`+ * $Header: /cvsroot/pgsql/src/backend/libpq/be-secure.c,v 1.26 2003/02/14 00:18:41 tgl Exp $`
`15`	`15`	`*`
`16`	`16`	`* Since the server static private key ($DataDir/server.key)`
`17`	`17`	`* will normally be stored unencrypted so that the database`
`@@ -83,7 +83,6 @@`
`83`	`83`	`#include <ctype.h>`
`84`	`84`
`85`	`85`	`#include "libpq/libpq.h"`
`86`		`-#include "libpq/pqsignal.h"`
`87`	`86`	`#include "miscadmin.h"`
`88`	`87`
`89`	`88`	`#ifdef WIN32`
`@@ -315,10 +314,6 @@ secure_write(Port port, void ptr, size_t len)`
`315`	`314`	`{`
`316`	`315`	`ssize_t n;`
`317`	`316`
`318`		`-#ifndef WIN32`
`319`		`- pqsigfunc oldsighandler = pqsignal(SIGPIPE, SIG_IGN);`
`320`		`-#endif`
`321`		`-`
`322`	`317`	`#ifdef USE_SSL`
`323`	`318`	`if (port->ssl)`
`324`	`319`	`{`
`@@ -363,10 +358,6 @@ secure_write(Port port, void ptr, size_t len)`
`363`	`358`	`#endif`
`364`	`359`	`n = send(port->sock, ptr, len, 0);`
`365`	`360`
`366`		`-#ifndef WIN32`
`367`		`- pqsignal(SIGPIPE, oldsighandler);`
`368`		`-#endif`
`369`		`-`
`370`	`361`	`return n;`
`371`	`362`	`}`
`372`	`363`