Restore NT4 compatibility, avoid W2K-only API

This commit is contained in:
Howard Chu 2004-03-17 05:06:04 +00:00
parent 38025e96d5
commit 650837742a

View File

@ -20,6 +20,19 @@
#include "ldap_pvt_thread.h"
typedef struct ldap_int_thread_s {
long tid;
HANDLE thd;
} ldap_int_thread_s;
#ifndef NT_MAX_THREADS
#define NT_MAX_THREADS 1024
#endif
static ldap_int_thread_s tid[NT_MAX_THREADS];
static int ntids;
/* mingw compiler very sensitive about getting prototypes right */
typedef unsigned __stdcall thrfunc_t(void *);
@ -50,7 +63,9 @@ ldap_pvt_thread_create( ldap_pvt_thread_t * thread,
if ( thd ) {
*thread = (ldap_pvt_thread_t) tid;
CloseHandle( thd );
tid[ntids].tid = tid;
tid[ntids].thd = thd;
ntids++;
rc = 0;
}
return rc;
@ -66,12 +81,19 @@ int
ldap_pvt_thread_join( ldap_pvt_thread_t thread, void **thread_return )
{
DWORD status;
HANDLE thd;
HANDLE __stdcall OpenThread( int, int, int );
int i;
thd = OpenThread( SYNCHRONIZE, 0, thread );
status = WaitForSingleObject( thd, INFINITE );
CloseHandle( thd );
for (i=0; i<ntids; i++) {
if ( tid[i].tid == thread )
break;
}
if ( i > ntids ) return -1;
status = WaitForSingleObject( tid[i].thd, INFINITE );
for (; i<ntids; i++) {
tid[i] = tid[i+1];
}
ntids--;
return status == WAIT_FAILED ? -1 : 0;
}