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17997a908d
* PHP-7.3: Fix #78212: Segfault in built-in webserver
157 lines
4.3 KiB
C
157 lines
4.3 KiB
C
/*
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* This file modified from sources for imap4 for use
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* in PHP 3
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*/
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/*
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* Program: Unix compatibility routines
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*
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* Author: Mark Crispin
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* Networks and Distributed Computing
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* Computing & Communications
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* University of Washington
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* Administration Building, AG-44
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* Seattle, WA 98195
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* Internet: MRC@CAC.Washington.EDU
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*
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* Date: 14 September 1996
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* Last Edited: 22 October 1996
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*
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* Copyright 1996 by the University of Washington
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*
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* Permission to use, copy, modify, and distribute this software and its
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* documentation for any purpose and without fee is hereby granted, provided
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* that the above copyright notice appears in all copies and that both the
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* above copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the University of Washington not be
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* used in advertising or publicity pertaining to distribution of the software
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* without specific, written prior permission. This software is made available
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* "as is", and
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* THE UNIVERSITY OF WASHINGTON DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
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* WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT LIMITATION ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND IN
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* NO EVENT SHALL THE UNIVERSITY OF WASHINGTON BE LIABLE FOR ANY SPECIAL,
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* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, TORT
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* (INCLUDING NEGLIGENCE) OR STRICT LIABILITY, ARISING OUT OF OR IN CONNECTION
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* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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/* DEDICATION
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* This file is dedicated to my dog, Unix, also known as Yun-chan and
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* Unix J. Terwilliker Jehosophat Aloysius Monstrosity Animal Beast. Unix
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* passed away at the age of 11 1/2 on September 14, 1996, 12:18 PM PDT, after
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* a two-month bout with cirrhosis of the liver.
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*
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* He was a dear friend, and I miss him terribly.
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*
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* Lift a leg, Yunie. Luv ya forever!!!!
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*/
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#include "php.h" /*php specific */
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#include "syslog.h"
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#include <stdio.h>
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#include <fcntl.h>
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#include <process.h>
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#include "php_win32_globals.h"
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#include "wsyslog.h"
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#include "codepage.h"
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void closelog(void)
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{
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if (INVALID_HANDLE_VALUE != PW32G(log_source)) {
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DeregisterEventSource(PW32G(log_source));
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PW32G(log_source) = INVALID_HANDLE_VALUE;
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}
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if (PW32G(log_header)) {
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free(PW32G(log_header));
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PW32G(log_header) = NULL;
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}
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}
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/* Emulator for BSD syslog() routine
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* Accepts: priority
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* message
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* parameters
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*/
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void syslog(int priority, const char *message, ...)
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{
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va_list args;
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va_start(args, message); /* initialize vararg mechanism */
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vsyslog(priority, message, args);
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va_end(args);
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}
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void vsyslog(int priority, const char *message, va_list args)
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{
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LPTSTR strs[2];
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unsigned short etype;
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char *tmp = NULL;
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DWORD evid;
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wchar_t *strsw[2];
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/* default event source */
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if (INVALID_HANDLE_VALUE == PW32G(log_source))
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openlog("php", LOG_PID, LOG_SYSLOG);
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switch (priority) { /* translate UNIX type into NT type */
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case LOG_ALERT:
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etype = EVENTLOG_ERROR_TYPE;
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evid = PHP_SYSLOG_ERROR_TYPE;
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break;
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case LOG_INFO:
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etype = EVENTLOG_INFORMATION_TYPE;
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evid = PHP_SYSLOG_INFO_TYPE;
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break;
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default:
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etype = EVENTLOG_WARNING_TYPE;
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evid = PHP_SYSLOG_WARNING_TYPE;
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}
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vspprintf(&tmp, 0, message, args); /* build message */
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strsw[0] = php_win32_cp_any_to_w(PW32G(log_header));
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strsw[1] = php_win32_cp_any_to_w(tmp);
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/* report the event */
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if (strsw[0] && strsw[1]) {
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ReportEventW(PW32G(log_source), etype, (unsigned short) priority, evid, NULL, 2, 0, strsw, NULL);
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free(strsw[0]);
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free(strsw[1]);
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efree(tmp);
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return;
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}
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free(strsw[0]);
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free(strsw[1]);
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strs[0] = PW32G(log_header); /* write header */
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strs[1] = tmp; /* then the message */
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ReportEventA(PW32G(log_source), etype, (unsigned short) priority, evid, NULL, 2, 0, strs, NULL);
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efree(tmp);
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}
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/* Emulator for BSD openlog() routine
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* Accepts: identity
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* options
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* facility
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*/
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void openlog(const char *ident, int logopt, int facility)
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{
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size_t header_len;
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closelog();
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PW32G(log_source) = RegisterEventSource(NULL, "PHP-" PHP_VERSION);
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header_len = strlen(ident) + 2 + 11;
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PW32G(log_header) = malloc(header_len*sizeof(char));
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sprintf_s(PW32G(log_header), header_len, (logopt & LOG_PID) ? "%s[%d]" : "%s", ident, getpid());
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}
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