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Date: Sun, 16 Aug 1998 14:56:48 -0400

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From: Tom Lane <tgl@sss.pgh.pa.us>
Attached is a patch for this weekend's work on libpq.  I've dealt
with several issues:

        <for details: see message, in pgsql-patches archive for above data>
This commit is contained in:
Marc G. Fournier
1998-08-17 03:50:43 +00:00
parent 3fa676a74c
commit 9312033071
16 changed files with 375 additions and 365 deletions
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25
src/interfaces/libpq/fe-misc.c
View File

@ -24,15 +24,20 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.17 1998/08/09 02:59:29 momjian Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.18 1998/08/17 03:50:38 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
#include "libpq-fe.h"
#include "libpq-int.h"
#include "postgres.h"
#include "pqsignal.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <signal.h>
#include <time.h>
#ifdef WIN32
#include "win32.h"
@ -42,13 +47,11 @@
#include <unistd.h>
#endif
#endif /* WIN32 */
#include <sys/types.h> /* for fd_set stuff */
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#include "postgres.h"
#include "libpq-fe.h"
#define DONOTICE(conn,message) \
((*(conn)->noticeHook) ((conn)->noticeArg, (message)))
@ -273,7 +276,7 @@ pqPutInt(int value, int bytes, PGconn *conn)
/* --------------------------------------------------------------------- */
/* pqReadReady: is select() saying the file is ready to read?
*/
int
static int
pqReadReady(PGconn *conn)
{
fd_set input_mask;
@ -451,7 +454,17 @@ pqFlush(PGconn *conn)
while (len > 0)
{
/* Prevent being SIGPIPEd if backend has closed the connection. */
#ifndef WIN32
pqsigfunc oldsighandler = pqsignal(SIGPIPE, SIG_IGN);
#endif
int sent = send(conn->sock, ptr, len, 0);
#ifndef WIN32
pqsignal(SIGPIPE, oldsighandler);
#endif
if (sent < 0)
{
/* Anything except EAGAIN or EWOULDBLOCK is trouble */