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Fix error detection for NT

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This commit is contained in:
Howard Chu 2000-05-11 09:47:55 +00:00
parent dddf399090
commit d706765e56
1 changed files with 28 additions and 4 deletions
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32
libraries/libldap/os-ip.c
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@ -46,7 +46,7 @@ int ldap_int_tblsize = 0;
#define osip_debug(ld,fmt,arg1,arg2,arg3) \
do { \
ldap_log_printf(ld, LDAP_DEBUG_TRACE, fmt, arg1, arg2, arg3); \
ldap_log_printf(NULL, LDAP_DEBUG_TRACE, fmt, arg1, arg2, arg3); \
} while(0)
static void
@ -132,10 +132,10 @@ ldap_pvt_prepare_socket(LDAP *ld, int fd)
#undef TRACE
#define TRACE do { \
osip_debug(ld, \
"ldap_is_socket_ready: errror on socket %d: errno: %d (%s)\n", \
"ldap_is_socket_ready: error on socket %d: errno: %d (%s)\n", \
s, \
errno, \
strerror(errno) ); \
sock_errstr(errno) ); \
} while( 0 )
/*
@ -187,6 +187,9 @@ ldap_pvt_connect(LDAP *ld, ber_socket_t s, struct sockaddr_in *sin, int async)
{
struct timeval tv, *opt_tv=NULL;
fd_set wfds, *z=NULL;
#ifdef HAVE_WINSOCK
fd_set efds;
#endif
if ( (opt_tv = ld->ld_options.ldo_tm_net) != NULL ) {
tv.tv_usec = opt_tv->tv_usec;
@ -221,9 +224,30 @@ ldap_pvt_connect(LDAP *ld, ber_socket_t s, struct sockaddr_in *sin, int async)
FD_ZERO(&wfds);
FD_SET(s, &wfds );
if ( select(ldap_int_tblsize, z, &wfds, z, opt_tv ? &tv : NULL) == -1)
#ifdef HAVE_WINSOCK
FD_ZERO(&efds);
FD_SET(s, &efds );
#endif
if ( select(ldap_int_tblsize, z, &wfds,
#ifdef HAVE_WINSOCK
&efds,
#else
z,
#endif
opt_tv ? &tv : NULL) == -1)
return ( -1 );
#ifdef HAVE_WINSOCK
/* This means the connection failed */
if (FD_ISSET(s, &efds))
{
ldap_pvt_set_errno(WSAECONNREFUSED);
osip_debug(ld, "ldap_pvt_connect: error on socket %d: "
"errno: %d (%s)\n", s, errno, sock_errstr(errno));
return -1;
}
#endif
if ( FD_ISSET(s, &wfds) ) {
if ( ldap_pvt_is_socket_ready(ld, s) == -1 )
return ( -1 );