util_os2.c revision 404e2e1f8ad30c2d996f5fb6b3a9a4a4a14a004b
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
*
* Portions of this software are based upon public domain software
* originally written at the National Center for Supercomputing Applications,
* University of Illinois, Urbana-Champaign.
*/
#define INCL_DOS
#define INCL_DOSERRORS
#include <os2.h>
#include "ap_config.h"
#include "httpd.h"
#include "http_log.h"
#include "os.h"
#include <ctype.h>
#include <string.h>
{
char buf[HUGE_STRING_LEN];
char buf2[HUGE_STRING_LEN];
char *pos;
/* Remove trailing slash unless it's a root directory */
if (rc) {
if ( rc != ERROR_INVALID_NAME ) {
ap_log_error(APLOG_MARK, APLOG_ERR|APLOG_NOERRNO, 0, NULL, "OS/2 error %d for file %s", rc, szFile);
} else {
}
}
/* Switch backslashes to forward */
if (*pos == '\\')
*pos = '/';
}
{
ULONG rc = DosFindFirst( (UCHAR *)path, &hDir, FILE_NORMAL|FILE_DIRECTORY, &fb3, sizeof(fb3), &numNames, FIL_STANDARD );
if (rc == 0)
}
{
startslash = 5;
if (*pos == '/') {
slashnum++;
if (slashnum >= startslash) {
*pos = 0;
*pos = '/';
}
}
}
if (slashnum >= startslash) {
}
return szCanonicalFile;
}
{
return szCanonicalFile;
}
{
/* SIGTERM's don't work too well in OS/2 (only affects other EMX programs).
CGIs may not be, esp. REXX scripts, so use a native call instead */
int rc;
if ( rc ) {
rc = -1;
}
} else {
}
return rc;
}
char *ap_os_error_message(int err)
{
static char result[200];
unsigned char message[HUGE_STRING_LEN];
char *pos;
int c;
len--;
for (c=0; c<len; c++) {
c++;
}
*pos = 0;
} else {
}
return result;
}
static int (*os2_select)( int *, int, int, int, long ) = NULL;
int ap_select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout)
{
long ms_timeout = -1;
if (os2_select == NULL) {
DosEnterCritSec(); /* Stop two threads doing this at the same time */
if (os2_select == NULL) {
if (hSO32DLL) {
}
}
}
if (readfds) {
for (s=0; s<nfds; s++)
}
if (writefds) {
for (s=0; s<nfds; s++)
}
if (exceptfds) {
for (s=0; s<nfds; s++)
}
if (timeout)
if (rc > 0) {
fd_count = 0;
if (readfds) {
for (s=0; s<nfds; s++) {
}
}
}
if (writefds) {
for (s=0; s<nfds; s++) {
}
}
}
if (exceptfds) {
for (s=0; s<nfds; s++) {
}
}
}
}
return rc;
}