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EINTR return from connect() should be treated exactly the same as

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EINPROGRESS, according to Florian Hars.  I'm not completely convinced
but the spec does seem to read that way.
This commit is contained in:
Tom Lane 2005-08-11 22:53:41 +00:00
parent d90c531188
commit 8e9c52e427
1 changed files with 2 additions and 5 deletions
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7
src/interfaces/libpq/fe-connect.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-connect.c,v 1.316 2005/08/09 05:14:26 momjian Exp $
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-connect.c,v 1.317 2005/08/11 22:53:41 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -1082,15 +1082,12 @@ keep_going: /* We will come back to here until there
* since we are in nonblock mode. If it does, well,
* too bad.
*/
retry_connect:
if (connect(conn->sock, addr_cur->ai_addr,
addr_cur->ai_addrlen) < 0)
{
if (SOCK_ERRNO == EINTR)
/* Interrupted system call - just try again */
goto retry_connect;
if (SOCK_ERRNO == EINPROGRESS ||
SOCK_ERRNO == EWOULDBLOCK ||
SOCK_ERRNO == EINTR ||
SOCK_ERRNO == 0)
{
/*