extern "C" {
#include <afs/param.h>
#include <afs/stds.h>
+#include <stdio.h>
+#include <process.h>
}
#include <WINNT/TaLocale.h>
void TaLocale_Initialize (void)
{
- static BOOL fInitialized = FALSE;
- if (!fInitialized)
- {
- fInitialized = TRUE;
+ static BOOL fInitialized = FALSE;
+
+ if (!fInitialized) {
+ char mutexName[256];
+ sprintf(mutexName, "TaLocale_Initialize pid=%d", getpid());
+ HANDLE hMutex = CreateMutex(NULL, TRUE, mutexName);
+ if ( GetLastError() == ERROR_ALREADY_EXISTS ) {
+ if ( WaitForSingleObject( hMutex, INFINITE ) != WAIT_OBJECT_0 ) {
+ return;
+ }
+ }
- InitCommonControls();
- InitializeCriticalSection (&l_csModules);
- TaLocale_SpecifyModule (GetModuleHandle(NULL));
+ if (!fInitialized)
+ {
+ InitCommonControls();
+ InitializeCriticalSection (&l_csModules);
- LCID lcidUser = GetUserDefaultLCID();
- TaLocale_SetLanguage (LANGIDFROMLCID (lcidUser));
+ fInitialized = TRUE;
+ ReleaseMutex(hMutex);
+ CloseHandle(hMutex);
- LANGID LangOverride;
- if ((LangOverride = TaLocale_GetLanguageOverride()) != (LANGID)0)
- TaLocale_SetLanguage (LangOverride);
- }
+
+ TaLocale_SpecifyModule (GetModuleHandle(NULL));
+
+ LCID lcidUser = GetUserDefaultLCID();
+ TaLocale_SetLanguage (LANGIDFROMLCID (lcidUser));
+
+ LANGID LangOverride;
+ if ((LangOverride = TaLocale_GetLanguageOverride()) != (LANGID)0)
+ TaLocale_SetLanguage (LangOverride);
+ }
+ }
}
LPCSTRINGTEMPLATE TaLocale_GetStringResource (int ids, HINSTANCE *phInstFound)
{
- // Strings are organized into heaps of String Tables, each table
- // holding 16 strings (regardless of their length). The first table's
- // first string index is for string #1. When searching for a string,
- // the string's table is the index given to FindResource.
- //
- LPCSTRINGTEMPLATE pst = NULL;
- LANGID lang = TaLocale_GetLanguage();
-
- int iTable = (ids / 16) + 1; // 1 = first string table
- int iIndex = ids - ((iTable-1) * 16); // 0 = first string in the table
-
- HINSTANCE hInstance;
- for (size_t iModule = 0; !pst && TaLocale_EnumModule (iModule, &hInstance); ++iModule)
- {
- HRSRC hr;
- if ((hr = FindResourceEx (hInstance, RT_STRING, MAKEINTRESOURCE( iTable ), lang)) == NULL)
- {
- // Our translation teams don't usually change the language
- // constants within .RC files, so we should look for English
- // language translations too.
- //
- if ((hr = FindResourceEx (hInstance, RT_STRING, MAKEINTRESOURCE( iTable ), MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US))) == NULL)
- {
- // If we still can't find it, we'll take anything...
+ // Strings are organized into heaps of String Tables, each table
+ // holding 16 strings (regardless of their length). The first table's
+ // first string index is for string #1. When searching for a string,
+ // the string's table is the index given to FindResource.
+ //
+ LPCSTRINGTEMPLATE pst = NULL;
+ LANGID lang = TaLocale_GetLanguage();
+
+ int iTable = (ids / 16) + 1; // 1 = first string table
+ int iIndex = ids - ((iTable-1) * 16); // 0 = first string in the table
+
+ HINSTANCE hInstance;
+ for (size_t iModule = 0; !pst && TaLocale_EnumModule (iModule, &hInstance); ++iModule)
+ {
+ HRSRC hr;
+ if ((hr = FindResourceEx (hInstance, RT_STRING, MAKEINTRESOURCE( iTable ), lang)) == NULL)
+ {
+ // Our translation teams don't usually change the language
+ // constants within .RC files, so we should look for English
+ // language translations too.
//
- if ((hr = FindResource (hInstance, RT_STRING, MAKEINTRESOURCE( iTable ))) == NULL)
- continue;
+ if ((hr = FindResourceEx (hInstance, RT_STRING, MAKEINTRESOURCE( iTable ), MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US))) == NULL)
+ {
+ // If we still can't find it, we'll take anything...
+ //
+ if ((hr = FindResource (hInstance, RT_STRING, MAKEINTRESOURCE( iTable ))) == NULL)
+ continue;
}
- }
+ }
- HGLOBAL hg;
- if ((hg = LoadResource (hInstance, hr)) != NULL)
- {
- const WORD *pTable;
- if ((pTable = (WORD*)LockResource (hg)) != NULL)
+ HGLOBAL hg;
+ if ((hg = LoadResource (hInstance, hr)) != NULL)
+ {
+ const WORD *pTable;
+ if ((pTable = (WORD*)LockResource (hg)) != NULL)
{
- try {
- // Skip words in the string table until we reach the string
- // index we're looking for.
- //
- for (int iIndexWalk = iIndex; iIndexWalk; --iIndexWalk)
- pTable += 1 + ((LPCSTRINGTEMPLATE)pTable)->cchString;
-
- if (IsValidStringTemplate ((LPCSTRINGTEMPLATE)pTable))
- {
- pst = (LPCSTRINGTEMPLATE)pTable;
- if (phInstFound)
- *phInstFound = hInstance;
- }
- }
- catch(...)
- {
- // If we walked off the end of the table, then the
- // string we want just wasn't there.
- }
+ try {
+ // Skip words in the string table until we reach the string
+ // index we're looking for.
+ //
+ for (int iIndexWalk = iIndex; iIndexWalk && ((LPCSTRINGTEMPLATE)pTable)->cchString; --iIndexWalk) {
+ pTable += 1 + ((LPCSTRINGTEMPLATE)pTable)->cchString;
+ }
+
+ if (IsValidStringTemplate ((LPCSTRINGTEMPLATE)pTable))
+ {
+ pst = (LPCSTRINGTEMPLATE)pTable;
+ if (phInstFound)
+ *phInstFound = hInstance;
+ } else {
+ UnlockResource(pTable);
+ FreeResource(hg);
+ }
+ }
+ catch(...)
+ {
+ UnlockResource(pTable);
+ FreeResource(hg);
+ // If we walked off the end of the table, then the
+ // string we want just wasn't there.
+ }
}
- }
- }
+ }
+ }
- return pst;
+ return pst;
}
BOOL IsValidStringTemplate (LPCSTRINGTEMPLATE pTable)
{
- if (!pTable->cchString)
- return FALSE;
+ if (!pTable->cchString)
+ return FALSE;
- for (size_t ii = 0; ii < pTable->cchString; ++ii)
- {
- if (!pTable->achString[ii])
- return FALSE;
- }
+ for (size_t ii = 0; ii < pTable->cchString; ++ii)
+ {
+ if (!pTable->achString[ii])
+ return FALSE;
+ }
- return TRUE;
+ return TRUE;
}
git://git.openafs.org / openafs.git / blobdiff