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path: root/erts/etc/win32/erlsrv/erlsrv_service.c
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Diffstat (limited to 'erts/etc/win32/erlsrv/erlsrv_service.c')
-rw-r--r--erts/etc/win32/erlsrv/erlsrv_service.c403
1 files changed, 210 insertions, 193 deletions
diff --git a/erts/etc/win32/erlsrv/erlsrv_service.c b/erts/etc/win32/erlsrv/erlsrv_service.c
index 58738ee445..2e56c579a2 100644
--- a/erts/etc/win32/erlsrv/erlsrv_service.c
+++ b/erts/etc/win32/erlsrv/erlsrv_service.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1998-2012. All Rights Reserved.
+ * Copyright Ericsson AB 1998-2013. 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
@@ -99,8 +99,8 @@ static BOOL reset_current(){
}
static VOID WINAPI handler(DWORD control){
- char buffer[1024];
- sprintf(buffer,"handler called with control = %d.",(int) control);
+ wchar_t buffer[1024];
+ swprintf(buffer,1024,L"handler called with control = %d.",(int) control);
log_debug(buffer);
switch(control){
case SERVICE_CONTROL_STOP:
@@ -119,7 +119,7 @@ typedef struct _server_info {
RegEntry *keys;
PROCESS_INFORMATION info;
HANDLE erl_stdin;
- char *event_name;
+ wchar_t *event_name;
} ServerInfo;
@@ -138,7 +138,7 @@ static BOOL reset_acl(SaveAclStruct *save_acl){
return FALSE;
if(!OpenProcessToken(GetCurrentProcess(),
TOKEN_READ|TOKEN_WRITE,&tokenh)){
- log_warning("Failed to open access token.");
+ log_warning(L"Failed to open access token.");
return FALSE;
}
save_acl->initialized = FALSE;
@@ -146,7 +146,7 @@ static BOOL reset_acl(SaveAclStruct *save_acl){
TokenDefaultDacl,
save_acl->defdacl,
sizeof(TOKEN_DEFAULT_DACL))){
- log_warning("Failed to get default ACL from token.");
+ log_warning(L"Failed to get default ACL from token.");
CloseHandle(tokenh);
LocalFree(save_acl->defdacl);
LocalFree(save_acl->newacl);
@@ -177,7 +177,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
save_acl->initialized = FALSE;
if(!OpenProcessToken(GetCurrentProcess(),
TOKEN_READ|TOKEN_WRITE,&tokenh)){
- log_warning("Failed to open access token.");
+ log_warning(L"Failed to open access token.");
return FALSE;
}
save_acl->defdacl = &dummy;
@@ -188,7 +188,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
sizeof(TOKEN_DEFAULT_DACL),
&required);
if(required == 0){
- log_warning("Failed to get any ACL info from token.");
+ log_warning(L"Failed to get any ACL info from token.");
CloseHandle(tokenh);
return FALSE;
}
@@ -200,7 +200,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
&required)){
#ifdef HARDDEBUG
{
- char *mes;
+ wchar_t *mes;
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
@@ -213,7 +213,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
LocalFree(mes);
}
#endif
- log_warning("Failed to get default ACL from token.");
+ log_warning(L"Failed to get default ACL from token.");
CloseHandle(tokenh);
return FALSE;
}
@@ -221,7 +221,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
oldacl = save_acl->defdacl->DefaultDacl;
if(!GetAclInformation(oldacl, &si, sizeof(si),
AclSizeInformation)){
- log_warning("Failed to get size information for ACL");
+ log_warning(L"Failed to get size information for ACL");
CloseHandle(tokenh);
return FALSE;
}
@@ -237,7 +237,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
0,
0,
&extra_sid)){
- log_warning("Failed to initialize administrator SID.");
+ log_warning(L"Failed to initialize administrator SID.");
CloseHandle(tokenh);
return FALSE;
}
@@ -248,7 +248,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
newacl = LocalAlloc(LPTR,newsize);
if(!InitializeAcl(newacl, newsize, ACL_REVISION)){
- log_warning("Failed to initialize new ACL.");
+ log_warning(L"Failed to initialize new ACL.");
LocalFree(newacl);
FreeSid(extra_sid);
CloseHandle(tokenh);
@@ -258,7 +258,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
for(i=0;i<((int)si.AceCount);++i){
ACE_HEADER *ace_header;
if (!GetAce (oldacl, i, &ace_header)){
- log_warning("Failed to get ACE from old ACL.");
+ log_warning(L"Failed to get ACE from old ACL.");
LocalFree(newacl);
FreeSid(extra_sid);
CloseHandle(tokenh);
@@ -266,7 +266,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
}
if(!AddAce(newacl,ACL_REVISION,0xffffffff,ace_header,
ace_header->AceSize)){
- log_warning("Failed to set ACE in new ACL.");
+ log_warning(L"Failed to set ACE in new ACL.");
LocalFree(newacl);
FreeSid(extra_sid);
CloseHandle(tokenh);
@@ -277,7 +277,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
ACL_REVISION2,
PROCESS_ALL_ACCESS,
extra_sid)){
- log_warning("Failed to add system ACE to new ACL.");
+ log_warning(L"Failed to add system ACE to new ACL.");
LocalFree(newacl);
FreeSid(extra_sid);
return FALSE;
@@ -288,7 +288,7 @@ static BOOL new_acl(SaveAclStruct *save_acl){
TokenDefaultDacl,
&newdacl,
sizeof(newdacl))){
- log_warning("Failed to set token information");
+ log_warning(L"Failed to set token information");
LocalFree(newacl);
FreeSid(extra_sid);
CloseHandle(tokenh);
@@ -302,18 +302,18 @@ static BOOL new_acl(SaveAclStruct *save_acl){
return TRUE;
}
-static char **find_arg(char **arg, char *str){
- char *tmp;
+static wchar_t **find_arg(wchar_t **arg, wchar_t *str){
+ wchar_t *tmp;
int len;
- str = strdup(str);
- if((tmp = strchr(str,'=')) == NULL)
+ str = wcsdup(str);
+ if((tmp = wcschr(str,L'=')) == NULL)
goto fail;
tmp++;
- *tmp = '\0';
+ *tmp = L'\0';
len = tmp - str;
while(*arg != NULL){
- if(!_strnicmp(*arg,str,len)){
+ if(!_wcsnicmp(*arg,str,len)){
free(str);
return arg;
}
@@ -324,11 +324,11 @@ fail:
return NULL;
}
-static char **merge_environment(char *current, char *add){
- char **c_arg = env_to_arg(envdup(current));
- char **a_arg = env_to_arg(envdup(add));
- char **new;
- char **tmp;
+static wchar_t **merge_environment(wchar_t *current, wchar_t *add){
+ wchar_t **c_arg = env_to_arg(envdup(current));
+ wchar_t **a_arg = env_to_arg(envdup(add));
+ wchar_t **new;
+ wchar_t **tmp;
int i,j;
for(i=0;c_arg[i] != NULL;++i)
@@ -336,19 +336,19 @@ static char **merge_environment(char *current, char *add){
for(j=0;a_arg[j] != NULL;++j)
;
- new = malloc(sizeof(char *)*(i + j + 3));
+ new = malloc(sizeof(wchar_t *)*(i + j + 3));
for(i = 0; c_arg[i] != NULL; ++i)
- new[i] = strdup(c_arg[i]);
+ new[i] = wcsdup(c_arg[i]);
new[i] = NULL;
for(j = 0; a_arg[j] != NULL; ++j){
if((tmp = find_arg(new,a_arg[j])) != NULL){
free(*tmp);
- *tmp = strdup(a_arg[j]);
+ *tmp = wcsdup(a_arg[j]);
} else {
- new[i++] = strdup(a_arg[j]);
+ new[i++] = wcsdup(a_arg[j]);
new[i] = NULL;
}
}
@@ -358,12 +358,12 @@ static char **merge_environment(char *current, char *add){
}
-static char *get_next_debug_file(char *prefix){
- char *buffer = malloc(strlen(prefix)+12);
+static wchar_t *get_next_debug_file(wchar_t *prefix){
+ wchar_t *buffer = malloc((wcslen(prefix)+12)*sizeof(wchar_t));
int i;
for(i=1;i<100;++i){
- sprintf(buffer,"%s.%d",prefix,i);
- if(GetFileAttributes(buffer) == 0xFFFFFFFF)
+ swprintf(buffer,wcslen(prefix)+12,L"%s.%d",prefix,i);
+ if(GetFileAttributesW(buffer) == 0xFFFFFFFF)
return buffer;
}
return NULL;
@@ -372,56 +372,66 @@ static char *get_next_debug_file(char *prefix){
static BOOL start_a_service(ServerInfo *srvi){
- STARTUPINFO start;
- char execbuff[MAX_PATH*4]; /* FIXME: Can get overflow! */
- char namebuff[MAX_PATH];
- char errbuff[MAX_PATH*4]; /* hmmm.... */
+ STARTUPINFOW start;
+ wchar_t namebuff[MAX_PATH];
+ wchar_t *execbuff;
+ wchar_t *errbuff;
HANDLE write_pipe = NULL, read_pipe = NULL;
SECURITY_ATTRIBUTES pipe_security;
SECURITY_ATTRIBUTES attr;
HANDLE nul;
SaveAclStruct save_acl;
- char *my_environ;
+ wchar_t *my_environ;
BOOL console_allocated = FALSE;
+ int bufflen=0;
- if(!(*(srvi->keys[Env].data.bytes))){
+ if(!(*(srvi->keys[Env].data.string))){
my_environ = NULL;
} else {
- char *tmp;
- char **merged = merge_environment((tmp = GetEnvironmentStrings()),
- srvi->keys[Env].data.bytes);
- FreeEnvironmentStrings(tmp);
+ wchar_t *tmp;
+ wchar_t **merged = merge_environment((tmp = GetEnvironmentStringsW()),
+ srvi->keys[Env].data.string);
+ FreeEnvironmentStringsW(tmp);
my_environ = arg_to_env(merged);
}
- if(!*(srvi->keys[Machine].data.bytes) ||
- (!*(srvi->keys[SName].data.bytes) &&
- !*(srvi->keys[Name].data.bytes))){
- log_error("Not enough parameters for erlang service.");
+ if(!*(srvi->keys[Machine].data.string) ||
+ (!*(srvi->keys[SName].data.string) &&
+ !*(srvi->keys[Name].data.string))){
+ log_error(L"Not enough parameters for erlang service.");
if(my_environ)
free(my_environ);
return FALSE;
}
- if(*(srvi->keys[SName].data.bytes))
- sprintf(namebuff,"-nohup -sname %s",srvi->keys[SName].data.bytes);
+ if(*(srvi->keys[SName].data.string))
+ swprintf(namebuff,MAX_PATH,L"-nohup -sname %s",srvi->keys[SName].data.string);
else
- sprintf(namebuff,"-nohup -name %s",srvi->keys[Name].data.bytes);
+ swprintf(namebuff,MAX_PATH,L"-nohup -name %s",srvi->keys[Name].data.string);
if(srvi->keys[DebugType].data.value == DEBUG_TYPE_CONSOLE)
- strcat(namebuff," -keep_window");
+ wcscat(namebuff,L" -keep_window");
+
+ bufflen = MAX_PATH +
+ wcslen(srvi->keys[Machine].data.string) +
+ wcslen(srvi->event_name) +
+ wcslen(namebuff) +
+ wcslen(srvi->keys[Args].data.string);
+
+ execbuff = malloc(bufflen * sizeof(wchar_t));
+ errbuff = malloc((MAX_PATH + bufflen) * sizeof(wchar_t));
if (srvi->event_name != NULL) {
- sprintf(execbuff,"\"%s\" -service_event %s %s %s",
- srvi->keys[Machine].data.bytes,
- srvi->event_name,
- namebuff,
- srvi->keys[Args].data.bytes);
+ swprintf(execbuff,bufflen,L"\"%s\" -service_event %s %s %s",
+ srvi->keys[Machine].data.string,
+ srvi->event_name,
+ namebuff,
+ srvi->keys[Args].data.string);
} else {
- sprintf(execbuff,"\"%s\" %s %s",
- srvi->keys[Machine].data.bytes,
- namebuff,
- srvi->keys[Args].data.bytes);
+ swprintf(execbuff,bufflen,L"\"%s\" %s %s",
+ srvi->keys[Machine].data.string,
+ namebuff,
+ srvi->keys[Args].data.string);
}
memset (&start, 0, sizeof (start));
@@ -435,45 +445,49 @@ static BOOL start_a_service(ServerInfo *srvi){
if(console_allocated = AllocConsole())
SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE),coord);
else
- log_warning("Unable to allocate debugging console!");
- } else if(*(srvi->keys[StopAction].data.bytes) ||
+ log_warning(L"Unable to allocate debugging console!");
+ } else if(*(srvi->keys[StopAction].data.string) ||
srvi->keys[DebugType].data.value != DEBUG_TYPE_NO_DEBUG){
pipe_security.nLength = sizeof(pipe_security);
pipe_security.lpSecurityDescriptor = NULL;
pipe_security.bInheritHandle = TRUE;
if(!CreatePipe(&read_pipe,&write_pipe,&pipe_security,0)){
- log_error("Could not create pipe for erlang service.");
+ log_error(L"Could not create pipe for erlang service.");
if(my_environ)
- free(my_environ);
+ free(my_environ);
+ free(execbuff);
+ free(errbuff);
return FALSE;
}
if(srvi->keys[DebugType].data.value != DEBUG_TYPE_NO_DEBUG){
- char *filename;
- if(*(srvi->keys[WorkDir].data.bytes)){
- filename = malloc(strlen(srvi->keys[WorkDir].data.bytes) + 1 +
- strlen(service_name)+strlen(".debug")+1);
- sprintf(filename,"%s\\%s.debug",
- srvi->keys[WorkDir].data.bytes,
- service_name);
+ wchar_t *filename;
+ if(*(srvi->keys[WorkDir].data.string)){
+ int filenamelen = (wcslen(srvi->keys[WorkDir].data.string) + 1 +
+ wcslen(service_name)+wcslen(L".debug")+1);
+ filename = malloc(filenamelen*sizeof(wchar_t));
+ swprintf(filename,filenamelen,L"%s\\%s.debug",
+ srvi->keys[WorkDir].data.string,
+ service_name);
} else {
- filename = malloc(strlen(service_name)+strlen(".debug")+1);
- sprintf(filename,"%s.debug",service_name);
+ int filenamelen = wcslen(service_name)+wcslen(L".debug")+1;
+ filename = malloc(filenamelen*sizeof(wchar_t));
+ swprintf(filename,filenamelen,L"%s.debug",service_name);
}
log_debug(filename);
if(srvi->keys[DebugType].data.value == DEBUG_TYPE_NEW){
- char *tmpfn = get_next_debug_file(filename);
+ wchar_t *tmpfn = get_next_debug_file(filename);
if(tmpfn){
free(filename);
filename = tmpfn;
} else {
- log_warning("Number of debug files exceeds system defined "
- "limit, reverting to DebugType: reuse. ");
+ log_warning(L"Number of debug files exceeds system defined "
+ L"limit, reverting to DebugType: reuse. ");
}
}
- nul = CreateFile(filename,
+ nul = CreateFileW(filename,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
&pipe_security,
@@ -492,9 +506,9 @@ static BOOL start_a_service(ServerInfo *srvi){
}
if(nul == NULL){
log_error((srvi->keys[DebugType].data.value != DEBUG_TYPE_NO_DEBUG)
- ? "Could not create debug file. "
- "(Working directory not valid?)"
- : "Cold not open NUL!");
+ ? L"Could not create debug file. "
+ L"(Working directory not valid?)"
+ : L"Cold not open NUL!");
start.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE);
start.hStdError = GetStdHandle(STD_ERROR_HANDLE);
}
@@ -510,23 +524,24 @@ static BOOL start_a_service(ServerInfo *srvi){
new_acl(&save_acl);
- if(!CreateProcess(NULL,
- execbuff,
- &attr,
- NULL,
- (read_pipe != NULL),
- CREATE_DEFAULT_ERROR_MODE |
- (srvi->keys[Priority].data.value),
- my_environ,
- (*(srvi->keys[WorkDir].data.bytes)) ?
- srvi->keys[WorkDir].data.bytes : NULL,
- &start,
- &(srvi->info))){
- sprintf(errbuff,"Could not start erlang service "
- "with commandline \"%s\".",
- service_name,
- execbuff
- );
+ if(!CreateProcessW(NULL,
+ execbuff,
+ &attr,
+ NULL,
+ (read_pipe != NULL),
+ CREATE_UNICODE_ENVIRONMENT |
+ CREATE_DEFAULT_ERROR_MODE |
+ (srvi->keys[Priority].data.value),
+ my_environ,
+ (*(srvi->keys[WorkDir].data.string)) ?
+ srvi->keys[WorkDir].data.string : NULL,
+ &start,
+ &(srvi->info))){
+ swprintf(errbuff,bufflen+MAX_PATH,L"Could not start erlang service \"%s\""
+ L"with commandline [%s].",
+ service_name,
+ execbuff
+ );
log_error(errbuff);
if(read_pipe != NULL){
CloseHandle(read_pipe);
@@ -539,14 +554,16 @@ static BOOL start_a_service(ServerInfo *srvi){
reset_acl(&save_acl);
if(my_environ)
free(my_environ);
+ free(execbuff);
+ free(errbuff);
return FALSE;
}
if(console_allocated)
FreeConsole();
#ifdef HARDDEBUG
- sprintf(errbuff,
- "Started %s with the following commandline: "
- "%s",service_name,execbuff);
+ swprintf(errbuff,bufflen+MAX_PATH,
+ L"Started %s with the following commandline: %s",
+ service_name,execbuff);
log_debug(errbuff);
#endif
if(read_pipe != NULL){
@@ -559,19 +576,21 @@ static BOOL start_a_service(ServerInfo *srvi){
reset_acl(&save_acl);
if(my_environ)
free(my_environ);
+ free(execbuff);
+ free(errbuff);
return TRUE;
}
-static HANDLE create_erlang_event(char *event_name)
+static HANDLE create_erlang_event(wchar_t *event_name)
{
HANDLE e;
- if ((e = OpenEvent(EVENT_ALL_ACCESS,FALSE,event_name)) == NULL) {
- if ((e = CreateEvent(NULL, TRUE, FALSE, event_name)) == NULL) {
- log_warning("Could not create or access erlang termination event");
+ if ((e = OpenEventW(EVENT_ALL_ACCESS,FALSE,event_name)) == NULL) {
+ if ((e = CreateEventW(NULL, TRUE, FALSE, event_name)) == NULL) {
+ log_warning(L"Could not create or access erlang termination event");
}
} else {
if (!ResetEvent(e)) {
- log_warning("Could not reset erlang termination event.");
+ log_warning(L"Could not reset erlang termination event.");
}
}
return e;
@@ -580,17 +599,18 @@ static HANDLE create_erlang_event(char *event_name)
static BOOL stop_erlang(ServerInfo *srvi, int waithint,
int *checkpoint){
DWORD written = 0;
- char *action = srvi->keys[StopAction].data.bytes;
- DWORD towrite = strlen(action)+1;
- char *toerl;
+ wchar_t *wc_action = srvi->keys[StopAction].data.string;
+ DWORD towrite = wcslen(wc_action);
+ char *toerl;
DWORD exitcode;
int i;
int kill;
if(towrite > 2 && srvi->erl_stdin != NULL){
- toerl = malloc(towrite+1);
- strcpy(toerl,action);
- strcat(toerl,"\n");
+ towrite = WideCharToMultiByte(CP_UTF8, 0, wc_action, -1, NULL, 0, NULL, NULL);
+ toerl = malloc((1+towrite)*sizeof(char));
+ WideCharToMultiByte(CP_UTF8, 0, wc_action, -1, toerl, towrite, NULL, NULL);
+ strcat(toerl, "\n");
WriteFile(srvi->erl_stdin, toerl, towrite, &written,0);
free(toerl);
/* Give it 45 seconds to terminate */
@@ -605,9 +625,9 @@ static BOOL stop_erlang(ServerInfo *srvi, int waithint,
++(*checkpoint);
set_stop_pending(waithint,*checkpoint);
}
- log_warning("StopAction did not terminate erlang. Trying forced kill.");
+ log_warning(L"StopAction did not terminate erlang. Trying forced kill.");
}
- log_debug("Terminating erlang...");
+ log_debug(L"Terminating erlang...");
kill = 1;
if(eventKillErlang != NULL && SetEvent(eventKillErlang) != 0){
for(i=0;i<10;++i){
@@ -621,25 +641,25 @@ static BOOL stop_erlang(ServerInfo *srvi, int waithint,
} else {
#ifdef HARDDEBUG
{
- char *mes;
- FormatMessage(
- FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
- NULL,
- GetLastError(),
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
- (LPTSTR) &mes,
- 0,
- NULL );
+ wchar_t *mes;
+ FormatMessageW(
+ FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+ NULL,
+ GetLastError(),
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ (LPWSTR) &mes,
+ 0,
+ NULL );
log_info(mes);
LocalFree(mes);
}
#endif
- log_debug("Could not send control event to Erlang process");
+ log_debug(L"Could not send control event to Erlang process");
}
if(kill){
- log_warning("Using TerminateProcess to kill erlang.");
+ log_warning(L"Using TerminateProcess to kill erlang.");
if(!TerminateProcess(srvi->info.hProcess,NO_ERROR))
- log_error("TerminateProcess failed");
+ log_error(L"TerminateProcess failed");
}
GetExitCodeProcess(srvi->info.hProcess,&exitcode);
CloseHandle(srvi->info.hProcess);
@@ -668,14 +688,14 @@ static BOOL enable_privilege(void) {
static BOOL pull_service_name(void){
SC_HANDLE scm;
DWORD sz = 1024;
- static char service_name_buff[1024];
+ static wchar_t service_name_buff[1024];
if((scm = OpenSCManager(NULL,
NULL,
GENERIC_READ))
== NULL){
return FALSE;
}
- if(!GetServiceDisplayName(scm,real_service_name,service_name_buff,&sz))
+ if(!GetServiceDisplayNameW(scm,real_service_name,service_name_buff,&sz))
return FALSE;
CloseServiceHandle(scm);
service_name = service_name_buff;
@@ -683,7 +703,7 @@ static BOOL pull_service_name(void){
}
-static VOID WINAPI service_main_loop(DWORD argc, char **argv){
+static VOID WINAPI service_main_loop(DWORD argc, wchar_t **argv){
int waithint = 30000;
int checkpoint = 1;
RegEntry *keys;
@@ -692,36 +712,35 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
HANDLE harr[2];
FILETIME creationt,exitt,kernelt,usert;
LONGLONG creationl,exitl,diffl;
- char event_name[MAX_PATH] = "ErlSrv_";
- char executable_name[MAX_PATH];
+ wchar_t event_name[MAX_PATH] = L"ErlSrv_";
+ wchar_t executable_name[MAX_PATH];
#ifdef DEBUG
- char errorbuff[2048]; /* FIXME... */
+ wchar_t errorbuff[2048]; /* FIXME... */
#endif
int success_wait = NO_SUCCESS_WAIT;
real_service_name = argv[0];
if(!pull_service_name()){
- log_error("Could not get Display name of erlang service.");
+ log_error(L"Could not get Display name of erlang service.");
set_stopped(ERROR_CANTREAD);
return;
}
- SetEnvironmentVariable((LPCTSTR) SERVICE_ENV, (LPCTSTR) service_name);
+ SetEnvironmentVariableW(SERVICE_ENV, service_name);
- strncat(event_name, service_name, MAX_PATH - strlen(event_name));
- event_name[MAX_PATH - 1] = '\0';
+ wcsncat(event_name, service_name, MAX_PATH - wcslen(event_name));
+ event_name[MAX_PATH - 1] = L'\0';
- if(!GetModuleFileName(NULL, executable_name, MAX_PATH)){
- log_error("Unable to retrieve module file name, " EXECUTABLE_ENV
- " will not be set.");
+ if(!GetModuleFileNameW(NULL, executable_name, MAX_PATH)){
+ log_error(L"Unable to retrieve module file name, " EXECUTABLE_ENV
+ L" will not be set.");
} else {
- char quoted_exe_name[MAX_PATH+4];
- sprintf(quoted_exe_name, "\"%s\"", executable_name);
- SetEnvironmentVariable((LPCTSTR) EXECUTABLE_ENV,
- (LPCTSTR) quoted_exe_name);
+ wchar_t quoted_exe_name[MAX_PATH+4];
+ swprintf(quoted_exe_name, MAX_PATH+4, L"\"%s\"", executable_name);
+ SetEnvironmentVariableW(EXECUTABLE_ENV, quoted_exe_name);
}
- log_debug("Here we go, service_main_loop...");
+ log_debug(L"Here we go, service_main_loop...");
currentState = SERVICE_START_PENDING;
InitializeCriticalSection(&crit);
eventStop = CreateEvent(NULL,FALSE,FALSE,NULL);
@@ -730,13 +749,13 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
} else {
srvi.event_name = NULL;
}
- statusHandle = RegisterServiceCtrlHandler(real_service_name, &handler);
+ statusHandle = RegisterServiceCtrlHandlerW(real_service_name, &handler);
if(!statusHandle)
return;
set_start_pending(waithint,checkpoint);
keys = get_keys(service_name);
if(!keys){
- log_error("Could not get registry keys for erlang service.");
+ log_error(L"Could not get registry keys for erlang service.");
set_stopped(ERROR_CANTREAD);
return;
}
@@ -745,7 +764,7 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
++checkpoint;
if(!start_a_service(&srvi)){
- log_error("Could not start erlang machine");
+ log_error(L"Could not start erlang machine");
set_stopped(ERROR_PROCESS_ABORTED);
if (eventKillErlang != NULL) {
CloseHandle(eventKillErlang);
@@ -769,16 +788,16 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
if(ret == WAIT_TIMEOUT){
/* Just do the "success reporting" and continue */
if(success_wait == INITIAL_SUCCESS_WAIT){
- log_info("Erlang service started successfully.");
+ log_info(L"Erlang service started successfully.");
} else {
- log_warning("Erlang service restarted");
+ log_warning(L"Erlang service restarted");
}
success_wait = NO_SUCCESS_WAIT;
continue;
}
if(ret == WAIT_FAILED || (int)(ret-WAIT_OBJECT_0) >= 2){
set_stopped(WAIT_FAILED);
- log_error("Internal error, could not wait for objects.");
+ log_error(L"Internal error, could not wait for objects.");
if (eventKillErlang != NULL) {
CloseHandle(eventKillErlang);
}
@@ -791,7 +810,7 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
checkpoint = 2; /* 1 is taken by the handler */
set_stop_pending(waithint,checkpoint);
if(stop_erlang(&srvi,waithint,&checkpoint)){
- log_debug("Erlang machine is stopped");
+ log_debug(L"Erlang machine is stopped");
CloseHandle(eventStop);
if (eventKillErlang != NULL) {
CloseHandle(eventKillErlang);
@@ -802,7 +821,7 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
free_keys(keys);
return;
} else {
- log_warning("Unable to stop erlang service.");
+ log_warning(L"Unable to stop erlang service.");
set_running();
continue;
}
@@ -811,12 +830,12 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
save_keys = keys;
keys = get_keys(service_name);
if(!keys){
- log_error("Could not reload registry keys.");
+ log_error(L"Could not reload registry keys.");
keys = srvi.keys = save_keys;
} else {
#ifdef HARDDEBUG
- sprintf(errorbuff,"Reloaded the registry keys because %s stopped.",
- service_name);
+ swprintf(errorbuff,2048,L"Reloaded the registry keys because %s stopped.",
+ service_name);
log_debug(errorbuff);
#endif /* HARDDEBUG */
free_keys(save_keys);
@@ -827,7 +846,7 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
if(!GetProcessTimes(srvi.info.hProcess,&creationt,
&exitt,&kernelt,&usert)){
DWORD rcode = GetLastError();
- log_error("Could not get process time of terminated process.");
+ log_error(L"Could not get process time of terminated process.");
CloseHandle(srvi.info.hProcess);
CloseHandle(srvi.info.hThread);
CloseHandle(eventStop);
@@ -850,15 +869,14 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
diffl = exitl - creationl;
diffl /= 10000000;
#ifdef DEBUG
- sprintf(errorbuff,"Process lived for %d seconds", (int) diffl);
+ swprintf(errorbuff,2048,L"Process lived for %d seconds", (int) diffl);
log_debug(errorbuff);
#endif
if(diffl > CYCLIC_RESTART_LIMIT ||
srvi.keys[OnFail].data.value == ON_FAIL_RESTART_ALWAYS){
if(!start_a_service(&srvi)){
- log_error("Unable to restart failed erlang service, "
- "aborting.");
+ log_error(L"Unable to restart failed erlang service, aborting.");
CloseHandle(eventStop);
set_stopped(ERROR_PROCESS_ABORTED);
if (eventKillErlang != NULL) {
@@ -867,19 +885,19 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
free_keys(keys);
return;
}
- log_warning("Restarted erlang machine.");
+ log_warning(L"Restarted erlang machine.");
if(diffl <= CYCLIC_RESTART_LIMIT)
- log_warning("Possible cyclic restarting of erlang machine.");
+ log_warning(L"Possible cyclic restarting of erlang machine.");
success_wait = RESTART_SUCCESS_WAIT;
harr[0] = srvi.info.hProcess;
} else {
if(success_wait == INITIAL_SUCCESS_WAIT){
- log_error("Erlang machine stopped instantly "
- "(distribution name conflict?). "
- "The service is not restarted, ignoring OnFail option.");
+ log_error(L"Erlang machine stopped instantly "
+ L"(distribution name conflict?). "
+ L"The service is not restarted, ignoring OnFail option.");
} else {
- log_error("Erlang machine seems to die "
- "continously, not restarted.");
+ log_error(L"Erlang machine seems to die "
+ L"continously, not restarted.");
}
CloseHandle(eventStop);
set_stopped(ERROR_PROCESS_ABORTED);
@@ -890,21 +908,21 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
return;
}
} else if(srvi.keys[OnFail].data.value == ON_FAIL_REBOOT){
- log_error("Rebooting because erlang machine stopped.");
+ log_error(L"Rebooting because erlang machine stopped.");
enable_privilege();
if(!InitiateSystemShutdown("",NULL,0,TRUE,TRUE)){
- log_error("Failed to reboot!");
+ log_error(L"Failed to reboot!");
#ifdef HARDDEBUG
{
- char *mes;
- FormatMessage(
- FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
- NULL,
- GetLastError(),
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
- (LPTSTR) &mes,
- 0,
- NULL );
+ wchar_t *mes;
+ FormatMessageW(
+ FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+ NULL,
+ GetLastError(),
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ (LPWSTR) &mes,
+ 0,
+ NULL );
log_debug(mes);
LocalFree(mes);
}
@@ -923,13 +941,13 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
} else {
DWORD ecode = NO_ERROR;
if(success_wait == NO_SUCCESS_WAIT){
- log_warning("Erlang machine voluntarily stopped. "
- "The service is not restarted as OnFail "
- "is set to ignore.");
+ log_warning(L"Erlang machine voluntarily stopped. "
+ L"The service is not restarted as OnFail "
+ L"is set to ignore.");
} else {
- log_error("Erlang machine stopped instantly "
- "(distribution name conflict?). "
- "The service is not restarted as OnFail is set to ignore.");
+ log_error(L"Erlang machine stopped instantly "
+ L"(distribution name conflict?). "
+ L"The service is not restarted as OnFail is set to ignore.");
ecode = ERROR_PROCESS_ABORTED;
}
CloseHandle(srvi.info.hProcess);
@@ -946,20 +964,19 @@ static VOID WINAPI service_main_loop(DWORD argc, char **argv){
}
}
-int service_main(int argc, char **argv){
- char dummy_name[] = "";
- SERVICE_TABLE_ENTRY serviceTable[] =
+int service_main(int argc, wchar_t **argv){
+ wchar_t dummy_name[] = L"";
+ SERVICE_TABLE_ENTRYW serviceTable[] =
{
{ dummy_name,
- (LPSERVICE_MAIN_FUNCTION) service_main_loop},
+ (LPSERVICE_MAIN_FUNCTIONW) service_main_loop},
{ NULL, NULL }
};
BOOL success;
- success =
- StartServiceCtrlDispatcher(serviceTable);
+ success = StartServiceCtrlDispatcherW(serviceTable);
if (!success)
- log_error("Could not initiate service");
- log_debug("service_main done its job");
+ log_error(L"Could not initiate service");
+ log_debug(L"service_main done its job");
return 0;
}