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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 1998-2009. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved online at http://www.erlang.org/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* %CopyrightEnd%
*/
#include <windows.h>
#include <winsvc.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "erlsrv_global.h"
#include "erlsrv_util.h"
#include "erlsrv_logmess.h"
wchar_t *service_name = L"";
wchar_t *real_service_name = L"";
void log_warning(wchar_t *mess){
HANDLE logh;
wchar_t *strings[] = {service_name, mess , NULL};
if(!(logh = RegisterEventSourceW(NULL,APP_NAME)))
return;
ReportEventW(logh, EVENTLOG_WARNING_TYPE, 0, MSG_WARNING,
NULL, 2, 0, strings, NULL);
DeregisterEventSource(logh);
}
void log_error(wchar_t *mess){
HANDLE logh;
wchar_t *strings[] = {service_name, mess , NULL};
if(!(logh = RegisterEventSourceW(NULL,APP_NAME)))
return;
ReportEventW(logh, EVENTLOG_ERROR_TYPE, 0, MSG_ERROR,
NULL, 2, 0, strings, NULL);
DeregisterEventSource(logh);
}
void log_info(wchar_t *mess){
HANDLE logh;
wchar_t *strings[] = {service_name, mess , NULL};
if(!(logh = RegisterEventSourceW(NULL,APP_NAME)))
return;
ReportEventW(logh, EVENTLOG_INFORMATION_TYPE, 0, MSG_INFO,
NULL, 2, 0, strings, NULL);
DeregisterEventSource(logh);
}
#ifndef NDEBUG
void log_debug(wchar_t *mess){
wchar_t *buff=malloc((wcslen(mess)+100)*sizeof(wchar_t));
swprintf(buff,wcslen(mess)+100,L"DEBUG! %s",mess);
log_info(buff);
free(buff);
}
#endif
wchar_t *envdup(wchar_t *env){
wchar_t *tmp;
int len;
for(tmp = env; *tmp != L'\0'; tmp += wcslen(tmp)+1)
;
len = (tmp - env) + 1;
if(len == 1)
++len;
tmp = malloc(len*sizeof(wchar_t));
memcpy(tmp,env,len*sizeof(wchar_t));
return tmp;
}
wchar_t **env_to_arg(wchar_t *env){
wchar_t **ret;
wchar_t *tmp;
int i;
int num_strings = 0;
for(tmp = env; *tmp != L'\0'; tmp += wcslen(tmp)+1)
++num_strings;
/* malloc enough to insert ONE string */
ret = malloc(sizeof(wchar_t *) * (num_strings + 2));
i = 0;
for(tmp = env; *tmp != L'\0'; tmp += wcslen(tmp)+1){
ret[i++] = wcsdup(tmp);
}
ret[i] = NULL;
free(env);
return ret;
}
static int compare(const void *a, const void *b){
wchar_t *s1 = *((wchar_t **) a);
wchar_t *s2 = *((wchar_t **) b);
wchar_t *e1 = wcschr(s1,L'=');
wchar_t *e2 = wcschr(s2,L'=');
int ret;
int len;
if(!e1)
e1 = s1 + wcslen(s1);
if(!e2)
e2 = s2 + wcslen(s2);
if((e1 - s1) > (e2 - s2))
len = (e2 - s2);
else
len = (e1 - s1);
ret = _wcsnicmp(s1,s2,len);
if(ret == 0)
return ((e1 - s1) - (e2 - s2));
else
return ret;
}
wchar_t *arg_to_env(wchar_t **arg){
wchar_t *block;
wchar_t *pek;
int i;
int totlen = 1; /* extra '\0' */
for(i=0;arg[i] != NULL;++i)
totlen += wcslen(arg[i])+1;
/* sort the environment vector */
qsort(arg,i,sizeof(wchar_t *),&compare);
if(totlen == 1){
block = malloc(2*sizeof(wchar_t));
block[0] = block[1] = L'\0';
} else {
block = malloc(totlen*sizeof(wchar_t));
pek = block;
for(i=0; arg[i] != NULL; ++i){
wcscpy(pek, arg[i]);
free(arg[i]);
pek += wcslen(pek)+1;
}
*pek = L'\0';
}
free(arg);
return block;
}
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