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Make libpq thread-safe with configure --with-threads option.

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Lee Kindness
This commit is contained in:
Bruce Momjian
2003-06-14 17:49:54 +00:00
parent 62b532b736
commit a16a031411
10 changed files with 146 additions and 71 deletions
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14
src/interfaces/libpq/fe-misc.c
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@ -23,7 +23,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.95 2003/06/12 08:15:29 momjian Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.96 2003/06/14 17:49:54 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -536,6 +536,7 @@ pqReadData(PGconn *conn)
{
int someread = 0;
int nread;
char sebuf[256];
if (conn->sock < 0)
{
@ -606,7 +607,7 @@ retry3:
#endif
printfPQExpBuffer(&conn->errorMessage,
libpq_gettext("could not receive data from server: %s\n"),
SOCK_STRERROR(SOCK_ERRNO));
SOCK_STRERROR(SOCK_ERRNO, sebuf, sizeof(sebuf)));
return -1;
}
if (nread > 0)
@ -686,7 +687,7 @@ retry4:
#endif
printfPQExpBuffer(&conn->errorMessage,
libpq_gettext("could not receive data from server: %s\n"),
SOCK_STRERROR(SOCK_ERRNO));
SOCK_STRERROR(SOCK_ERRNO, sebuf, sizeof(sebuf)));
return -1;
}
if (nread > 0)
@ -740,6 +741,7 @@ pqSendSome(PGconn *conn, int len)
while (len > 0)
{
int sent;
char sebuf[256];
sent = pqsecure_write(conn, ptr, len);
@ -787,7 +789,7 @@ pqSendSome(PGconn *conn, int len)
default:
printfPQExpBuffer(&conn->errorMessage,
libpq_gettext("could not send data to server: %s\n"),
SOCK_STRERROR(SOCK_ERRNO));
SOCK_STRERROR(SOCK_ERRNO, sebuf, sizeof(sebuf)));
/* We don't assume it's a fatal error... */
conn->outCount = 0;
return -1;
@ -963,9 +965,11 @@ pqSocketCheck(PGconn *conn, int forRead, int forWrite, time_t end_time)
if (result < 0)
{
char sebuf[256];
printfPQExpBuffer(&conn->errorMessage,
libpq_gettext("select() failed: %s\n"),
SOCK_STRERROR(SOCK_ERRNO));
SOCK_STRERROR(SOCK_ERRNO, sebuf, sizeof(sebuf)));
}
return result;