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Moved WSAStartup/WSACleanup to libldap/init.c. Cleanup occurs in the

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internal atexit handler.
This commit is contained in:
Howard Chu 2001-12-28 06:12:17 +00:00
parent c214a13a59
commit 06b350c04c
4 changed files with 38 additions and 43 deletions
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2
include/ac/socket.h
View File

@ -55,8 +55,6 @@
#include <winsock2.h>
#elif HAVE_WINSOCK
#include <winsock.h>
#else
#define WSACleanup()
#endif
#ifdef HAVE_PCNFS

36
libraries/libldap/init.c
View File

@ -373,6 +373,9 @@ ldap_int_destroy_global_options(void)
ldap_free_urllist( gopts->ldo_defludp );
gopts->ldo_defludp = NULL;
}
#if defined(HAVE_WINSOCK) || defined(HAVE_WINSOCK2)
WSACleanup( );
#endif
}
/*
@ -450,6 +453,39 @@ void ldap_int_initialize( struct ldapoptions *gopts, int *dbglvl )
ldap_int_hostname = ldap_pvt_get_fqdn( ldap_int_hostname );
#endif
#ifdef HAVE_WINSOCK2
{ WORD wVersionRequested;
WSADATA wsaData;
wVersionRequested = MAKEWORD( 2, 0 );
if ( WSAStartup( wVersionRequested, &wsaData ) != 0 ) {
/* Tell the user that we couldn't find a usable */
/* WinSock DLL. */
return;
}
/* Confirm that the WinSock DLL supports 2.0.*/
/* Note that if the DLL supports versions greater */
/* than 2.0 in addition to 2.0, it will still return */
/* 2.0 in wVersion since that is the version we */
/* requested. */
if ( LOBYTE( wsaData.wVersion ) != 2 ||
HIBYTE( wsaData.wVersion ) != 0 )
{
/* Tell the user that we couldn't find a usable */
/* WinSock DLL. */
WSACleanup( );
return;
}
} /* The WinSock DLL is acceptable. Proceed. */
#elif HAVE_WINSOCK
{ WSADATA wsaData;
if ( WSAStartup( 0x0101, &wsaData ) != 0 ) {
return;
}
}
#endif
ldap_int_utils_init();
if ( ldap_int_tblsize == 0 )

41
libraries/libldap/open.c
View File

@ -92,47 +92,13 @@ ldap_create( LDAP **ldp )
/* Initialize the global options, if not already done. */
if( gopts->ldo_valid != LDAP_INITIALIZED ) {
ldap_int_initialize(gopts, NULL);
if ( gopts->ldo_valid != LDAP_INITIALIZED )
return LDAP_LOCAL_ERROR;
}
Debug( LDAP_DEBUG_TRACE, "ldap_create\n", 0, 0, 0 );
#ifdef HAVE_WINSOCK2
{ WORD wVersionRequested;
WSADATA wsaData;
wVersionRequested = MAKEWORD( 2, 0 );
if ( WSAStartup( wVersionRequested, &wsaData ) != 0 ) {
/* Tell the user that we couldn't find a usable */
/* WinSock DLL. */
return LDAP_LOCAL_ERROR;
}
/* Confirm that the WinSock DLL supports 2.0.*/
/* Note that if the DLL supports versions greater */
/* than 2.0 in addition to 2.0, it will still return */
/* 2.0 in wVersion since that is the version we */
/* requested. */
if ( LOBYTE( wsaData.wVersion ) != 2 ||
HIBYTE( wsaData.wVersion ) != 0 )
{
/* Tell the user that we couldn't find a usable */
/* WinSock DLL. */
WSACleanup( );
return LDAP_LOCAL_ERROR;
}
} /* The WinSock DLL is acceptable. Proceed. */
#elif HAVE_WINSOCK
{ WSADATA wsaData;
if ( WSAStartup( 0x0101, &wsaData ) != 0 ) {
return LDAP_LOCAL_ERROR;
}
}
#endif
if ( (ld = (LDAP *) LDAP_CALLOC( 1, sizeof(LDAP) )) == NULL ) {
WSACleanup( );
return( LDAP_NO_MEMORY );
}
@ -160,14 +126,12 @@ ldap_create( LDAP **ldp )
if ( ld->ld_options.ldo_defludp == NULL ) {
LDAP_FREE( (char*)ld );
WSACleanup( );
return LDAP_NO_MEMORY;
}
if (( ld->ld_selectinfo = ldap_new_select_info()) == NULL ) {
ldap_free_urllist( ld->ld_options.ldo_defludp );
LDAP_FREE( (char*) ld );
WSACleanup( );
return LDAP_NO_MEMORY;
}
@ -177,7 +141,6 @@ ldap_create( LDAP **ldp )
if ( ld->ld_sb == NULL ) {
ldap_free_urllist( ld->ld_options.ldo_defludp );
LDAP_FREE( (char*) ld );
WSACleanup( );
return LDAP_NO_MEMORY;
}

2
libraries/libldap/unbind.c
View File

@ -157,8 +157,6 @@ ldap_ld_free(
LDAP_FREE( (char *) ld );
WSACleanup();
return( err );
}