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Thread-safe implementation of profile functions (Windows and Wine).

This commit is contained in:
Eric Pouech 1999-03-25 13:24:08 +00:00 committed by Alexandre Julliard
parent 35ffc5d8c0
commit ed15575954
1 changed files with 170 additions and 94 deletions
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264
files/profile.c
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@ -36,7 +36,7 @@ typedef struct tagPROFILESECTION
typedef struct
{
BOOL changed;
BOOL changed;
PROFILESECTION *section;
char *dos_name;
char *unix_name;
@ -53,7 +53,7 @@ static PROFILE *MRUProfile[N_CACHED_PROFILES]={NULL};
#define CurProfile (MRUProfile[0])
/* wine.ini profile content */
static PROFILESECTION *WineProfile;
static PROFILESECTION *PROFILE_WineProfile;
#define PROFILE_MAX_LINE_LEN 1024
@ -70,6 +70,8 @@ static char PROFILE_WineIniUsed[MAX_PATHNAME_LEN] = "";
static LPCWSTR wininiW = NULL;
static CRITICAL_SECTION PROFILE_CritSect;
/***********************************************************************
* PROFILE_CopyEntry
*
@ -282,7 +284,7 @@ static BOOL PROFILE_DeleteSection( PROFILESECTION **section, LPCSTR name )
* Delete a key from a profile tree.
*/
static BOOL PROFILE_DeleteKey( PROFILESECTION **section,
LPCSTR section_name, LPCSTR key_name )
LPCSTR section_name, LPCSTR key_name )
{
while (*section)
{
@ -548,8 +550,8 @@ static BOOL PROFILE_Open( LPCSTR filename )
* If return_values is TRUE, also include the corresponding values.
*/
static INT PROFILE_GetSection( PROFILESECTION *section, LPCSTR section_name,
LPSTR buffer, UINT len, BOOL handle_env,
BOOL return_values )
LPSTR buffer, UINT len, BOOL handle_env,
BOOL return_values )
{
PROFILEKEY *key;
while (section)
@ -599,7 +601,7 @@ static INT PROFILE_GetSection( PROFILESECTION *section, LPCSTR section_name,
* Get a profile string.
*/
static INT PROFILE_GetString( LPCSTR section, LPCSTR key_name,
LPCSTR def_val, LPSTR buffer, UINT len )
LPCSTR def_val, LPSTR buffer, UINT len )
{
PROFILEKEY *key = NULL;
@ -624,7 +626,7 @@ static INT PROFILE_GetString( LPCSTR section, LPCSTR key_name,
* Set a profile string.
*/
static BOOL PROFILE_SetString( LPCSTR section_name, LPCSTR key_name,
LPCSTR value )
LPCSTR value )
{
if (!key_name) /* Delete a whole section */
{
@ -675,16 +677,26 @@ static BOOL PROFILE_SetString( LPCSTR section_name, LPCSTR key_name,
int PROFILE_GetWineIniString( const char *section, const char *key_name,
const char *def, char *buffer, int len )
{
int ret;
EnterCriticalSection( &PROFILE_CritSect );
if (key_name)
{
PROFILEKEY *key = PROFILE_Find(&WineProfile, section, key_name, FALSE);
PROFILEKEY *key = PROFILE_Find(&PROFILE_WineProfile, section, key_name, FALSE);
PROFILE_CopyEntry( buffer, (key && key->value) ? key->value : def,
len, TRUE );
TRACE(profile, "('%s','%s','%s'): returning '%s'\n",
section, key_name, def, buffer );
return strlen( buffer );
ret = strlen( buffer );
}
return PROFILE_GetSection( WineProfile, section, buffer, len, TRUE, FALSE );
else
{
ret = PROFILE_GetSection( PROFILE_WineProfile, section, buffer, len, TRUE, FALSE );
}
LeaveCriticalSection( &PROFILE_CritSect );
return ret;
}
@ -698,13 +710,23 @@ int PROFILE_GetWineIniInt( const char *section, const char *key_name, int def )
char buffer[20];
char *p;
long result;
PROFILEKEY *key;
int ret;
PROFILEKEY *key = PROFILE_Find( &WineProfile, section, key_name, FALSE );
if (!key || !key->value) return def;
PROFILE_CopyEntry( buffer, key->value, sizeof(buffer), TRUE );
result = strtol( buffer, &p, 0 );
if (p == buffer) return 0; /* No digits at all */
return (int)result;
EnterCriticalSection( &PROFILE_CritSect );
key = PROFILE_Find( &PROFILE_WineProfile, section, key_name, FALSE );
if (!key || !key->value) {
ret = def;
} else {
PROFILE_CopyEntry( buffer, key->value, sizeof(buffer), TRUE );
result = strtol( buffer, &p, 0 );
ret = (p == buffer) ? 0 /* No digits at all */ : (int)result;
}
LeaveCriticalSection( &PROFILE_CritSect );
return ret;
}
@ -741,8 +763,10 @@ int PROFILE_EnumerateWineIniSection(
PROFILEKEY *scankey;
int calls = 0;
EnterCriticalSection( &PROFILE_CritSect );
/* Search for the correct section */
for(scansect = WineProfile; scansect; scansect = scansect->next) {
for(scansect = PROFILE_WineProfile; scansect; scansect = scansect->next) {
if(scansect->name && !strcasecmp(scansect->name, section)) {
/* Enumerate each key with the callback */
@ -759,6 +783,7 @@ int PROFILE_EnumerateWineIniSection(
break;
}
}
LeaveCriticalSection( &PROFILE_CritSect );
return calls;
}
@ -831,29 +856,32 @@ int PROFILE_LoadWineIni(void)
const char *p;
FILE *f;
InitializeCriticalSection( &PROFILE_CritSect );
MakeCriticalSectionGlobal( &PROFILE_CritSect );
if ( (Options.configFileName!=NULL) && (f = fopen(Options.configFileName, "r")) )
{
/* Open -config specified file */
WineProfile = PROFILE_Load ( f);
PROFILE_WineProfile = PROFILE_Load ( f);
fclose ( f );
strncpy(PROFILE_WineIniUsed,Options.configFileName,MAX_PATHNAME_LEN-1);
return 1;
}
if ( (p = getenv( "WINE_INI" )) && (f = fopen( p, "r" )) )
{
WineProfile = PROFILE_Load( f );
{
PROFILE_WineProfile = PROFILE_Load( f );
fclose( f );
strncpy(PROFILE_WineIniUsed,p,MAX_PATHNAME_LEN-1);
return 1;
}
}
if ((p = getenv( "HOME" )) != NULL)
{
lstrcpynA(buffer, p, MAX_PATHNAME_LEN - sizeof(PROFILE_WineIniName));
strcat( buffer, PROFILE_WineIniName );
if ((f = fopen( buffer, "r" )) != NULL)
{
WineProfile = PROFILE_Load( f );
PROFILE_WineProfile = PROFILE_Load( f );
fclose( f );
strncpy(PROFILE_WineIniUsed,buffer,MAX_PATHNAME_LEN-1);
return 1;
@ -865,7 +893,7 @@ int PROFILE_LoadWineIni(void)
if ((f = fopen( WINE_INI_GLOBAL, "r" )) != NULL)
{
WineProfile = PROFILE_Load( f );
PROFILE_WineProfile = PROFILE_Load( f );
fclose( f );
strncpy(PROFILE_WineIniUsed,WINE_INI_GLOBAL,MAX_PATHNAME_LEN-1);
return 1;
@ -895,7 +923,6 @@ void PROFILE_UsageWineIni(void)
/* RTFM, so to say */
}
/***********************************************************************
* PROFILE_GetStringItem
*
@ -921,7 +948,6 @@ char* PROFILE_GetStringItem( char* start )
return NULL;
}
/********************* API functions **********************************/
/***********************************************************************
@ -964,21 +990,21 @@ INT16 WINAPI GetProfileString16( LPCSTR section, LPCSTR entry, LPCSTR def_val,
* GetProfileString32A (KERNEL32.268)
*/
INT WINAPI GetProfileStringA( LPCSTR section, LPCSTR entry, LPCSTR def_val,
LPSTR buffer, UINT len )
LPSTR buffer, UINT len )
{
return GetPrivateProfileStringA( section, entry, def_val,
buffer, len, "win.ini" );
buffer, len, "win.ini" );
}
/***********************************************************************
* GetProfileString32W (KERNEL32.269)
*/
INT WINAPI GetProfileStringW( LPCWSTR section, LPCWSTR entry,
LPCWSTR def_val, LPWSTR buffer, UINT len )
LPCWSTR def_val, LPWSTR buffer, UINT len )
{
if (!wininiW) wininiW = HEAP_strdupAtoW( SystemHeap, 0, "win.ini" );
return GetPrivateProfileStringW( section, entry, def_val,
buffer, len, wininiW );
buffer, len, wininiW );
}
/***********************************************************************
@ -999,10 +1025,6 @@ INT WINAPI GetProfileSectionW( LPCWSTR section, LPWSTR buffer, DWORD len )
return GetPrivateProfileSectionW( section, buffer, len, wininiW );
}
/***********************************************************************
* WriteProfileString16 (KERNEL.59)
*/
@ -1016,7 +1038,7 @@ BOOL16 WINAPI WriteProfileString16( LPCSTR section, LPCSTR entry,
* WriteProfileString32A (KERNEL32.587)
*/
BOOL WINAPI WriteProfileStringA( LPCSTR section, LPCSTR entry,
LPCSTR string )
LPCSTR string )
{
return WritePrivateProfileStringA( section, entry, string, "win.ini" );
}
@ -1050,7 +1072,7 @@ UINT16 WINAPI GetPrivateProfileInt16( LPCSTR section, LPCSTR entry,
* GetPrivateProfileInt32A (KERNEL32.251)
*/
UINT WINAPI GetPrivateProfileIntA( LPCSTR section, LPCSTR entry,
INT def_val, LPCSTR filename )
INT def_val, LPCSTR filename )
{
char buffer[20];
char *p;
@ -1068,7 +1090,7 @@ UINT WINAPI GetPrivateProfileIntA( LPCSTR section, LPCSTR entry,
* GetPrivateProfileInt32W (KERNEL32.252)
*/
UINT WINAPI GetPrivateProfileIntW( LPCWSTR section, LPCWSTR entry,
INT def_val, LPCWSTR filename )
INT def_val, LPCWSTR filename )
{
LPSTR sectionA = HEAP_strdupWtoA( GetProcessHeap(), 0, section );
LPSTR entryA = HEAP_strdupWtoA( GetProcessHeap(), 0, entry );
@ -1094,23 +1116,34 @@ INT16 WINAPI GetPrivateProfileString16( LPCSTR section, LPCSTR entry,
* GetPrivateProfileString32A (KERNEL32.255)
*/
INT WINAPI GetPrivateProfileStringA( LPCSTR section, LPCSTR entry,
LPCSTR def_val, LPSTR buffer,
UINT len, LPCSTR filename )
LPCSTR def_val, LPSTR buffer,
UINT len, LPCSTR filename )
{
int ret;
if (!filename)
filename = "win.ini";
if (PROFILE_Open( filename ))
return PROFILE_GetString( section, entry, def_val, buffer, len );
lstrcpynA( buffer, def_val, len );
return strlen( buffer );
EnterCriticalSection( &PROFILE_CritSect );
if (PROFILE_Open( filename )) {
ret = PROFILE_GetString( section, entry, def_val, buffer, len );
} else {
lstrcpynA( buffer, def_val, len );
ret = strlen( buffer );
}
LeaveCriticalSection( &PROFILE_CritSect );
return ret;
}
/***********************************************************************
* GetPrivateProfileString32W (KERNEL32.256)
*/
INT WINAPI GetPrivateProfileStringW( LPCWSTR section, LPCWSTR entry,
LPCWSTR def_val, LPWSTR buffer,
UINT len, LPCWSTR filename )
LPCWSTR def_val, LPWSTR buffer,
UINT len, LPCWSTR filename )
{
LPSTR sectionA = HEAP_strdupWtoA( GetProcessHeap(), 0, section );
LPSTR entryA = HEAP_strdupWtoA( GetProcessHeap(), 0, entry );
@ -1132,11 +1165,17 @@ INT WINAPI GetPrivateProfileStringW( LPCWSTR section, LPCWSTR entry,
* GetPrivateProfileSection32A (KERNEL32.255)
*/
INT WINAPI GetPrivateProfileSectionA( LPCSTR section, LPSTR buffer,
DWORD len, LPCSTR filename )
DWORD len, LPCSTR filename )
{
int ret = 0;
EnterCriticalSection( &PROFILE_CritSect );
if (PROFILE_Open( filename ))
return PROFILE_GetSection(CurProfile->section, section, buffer, len,
FALSE, TRUE);
ret = PROFILE_GetSection(CurProfile->section, section, buffer, len,
FALSE, TRUE);
LeaveCriticalSection( &PROFILE_CritSect );
return 0;
}
@ -1146,7 +1185,7 @@ INT WINAPI GetPrivateProfileSectionA( LPCSTR section, LPSTR buffer,
*/
INT WINAPI GetPrivateProfileSectionW (LPCWSTR section, LPWSTR buffer,
DWORD len, LPCWSTR filename )
DWORD len, LPCWSTR filename )
{
LPSTR sectionA = HEAP_strdupWtoA( GetProcessHeap(), 0, section );
@ -1173,25 +1212,37 @@ BOOL16 WINAPI WritePrivateProfileString16( LPCSTR section, LPCSTR entry,
* WritePrivateProfileString32A (KERNEL32.582)
*/
BOOL WINAPI WritePrivateProfileStringA( LPCSTR section, LPCSTR entry,
LPCSTR string, LPCSTR filename )
LPCSTR string, LPCSTR filename )
{
if (!PROFILE_Open( filename )) return FALSE;
if (!section) return PROFILE_FlushFile();
return PROFILE_SetString( section, entry, string );
BOOL ret;
EnterCriticalSection( &PROFILE_CritSect );
if (!PROFILE_Open( filename )) {
ret = FALSE;
} else if (!section) {
ret = PROFILE_FlushFile();
} else {
ret = PROFILE_SetString( section, entry, string );
}
LeaveCriticalSection( &PROFILE_CritSect );
return ret;
}
/***********************************************************************
* WritePrivateProfileString32W (KERNEL32.583)
*/
BOOL WINAPI WritePrivateProfileStringW( LPCWSTR section, LPCWSTR entry,
LPCWSTR string, LPCWSTR filename )
LPCWSTR string, LPCWSTR filename )
{
LPSTR sectionA = HEAP_strdupWtoA( GetProcessHeap(), 0, section );
LPSTR entryA = HEAP_strdupWtoA( GetProcessHeap(), 0, entry );
LPSTR stringA = HEAP_strdupWtoA( GetProcessHeap(), 0, string );
LPSTR filenameA = HEAP_strdupWtoA( GetProcessHeap(), 0, filename );
BOOL res = WritePrivateProfileStringA( sectionA, entryA,
stringA, filenameA );
stringA, filenameA );
HeapFree( GetProcessHeap(), 0, sectionA );
HeapFree( GetProcessHeap(), 0, entryA );
HeapFree( GetProcessHeap(), 0, stringA );
@ -1203,7 +1254,7 @@ BOOL WINAPI WritePrivateProfileStringW( LPCWSTR section, LPCWSTR entry,
* WritePrivateProfileSection32A (KERNEL32)
*/
BOOL WINAPI WritePrivateProfileSectionA( LPCSTR section,
LPCSTR string, LPCSTR filename )
LPCSTR string, LPCSTR filename )
{
char *p =(char*)string;
@ -1224,7 +1275,7 @@ BOOL WINAPI WritePrivateProfileSectionA( LPCSTR section,
* WritePrivateProfileSection32W (KERNEL32)
*/
BOOL WINAPI WritePrivateProfileSectionW( LPCWSTR section,
LPCWSTR string, LPCWSTR filename)
LPCWSTR string, LPCWSTR filename)
{
LPSTR sectionA = HEAP_strdupWtoA( GetProcessHeap(), 0, section );
@ -1263,30 +1314,38 @@ BOOL WINAPI WriteProfileSectionW( LPCWSTR section, LPCWSTR keys_n_values)
WORD WINAPI GetPrivateProfileSectionNames16( LPSTR buffer, WORD size,
LPCSTR filename )
{
char *buf;
int l,cursize;
PROFILESECTION *section;
char *buf;
int l,cursize;
PROFILESECTION *section;
BOOL ret = FALSE;
EnterCriticalSection( &PROFILE_CritSect );
if (PROFILE_Open( filename )) {
buf=buffer;
cursize=0;
section=CurProfile->section;
buf = buffer;
cursize = 0;
section = CurProfile->section;
for ( ; section; section = section->next)
if (section->name) {
l=strlen (section->name);
cursize+=l+1;
if (cursize > size+1)
return size-2;
strcpy (buf,section->name);
buf+=l;
*buf=0;
buf++;
if (section->name) {
l = strlen (section->name);
cursize += l+1;
if (cursize > size+1) {
LeaveCriticalSection( &PROFILE_CritSect );
return size-2;
}
buf++;
*buf=0;
return (buf-buffer);
}
return FALSE;
strcpy (buf,section->name);
buf += l;
*buf = 0;
buf++;
}
buf++;
*buf=0;
ret = buf-buffer;
}
LeaveCriticalSection( &PROFILE_CritSect );
return ret;
}
@ -1296,7 +1355,7 @@ WORD WINAPI GetPrivateProfileSectionNames16( LPSTR buffer, WORD size,
WORD WINAPI GetProfileSectionNames16( LPSTR buffer, WORD size)
{
return (GetPrivateProfileSectionNames16 (buffer,size,"win.ini"));
return (GetPrivateProfileSectionNames16 (buffer,size,"win.ini"));
}
@ -1304,7 +1363,7 @@ WORD WINAPI GetProfileSectionNames16( LPSTR buffer, WORD size)
* GetPrivateProfileSectionNames32A (KERNEL32.365)
*/
DWORD WINAPI GetPrivateProfileSectionNamesA( LPSTR buffer, DWORD size,
LPCSTR filename)
LPCSTR filename)
{
return (GetPrivateProfileSectionNames16 (buffer,size,filename));
@ -1315,7 +1374,7 @@ DWORD WINAPI GetPrivateProfileSectionNamesA( LPSTR buffer, DWORD size,
* GetPrivateProfileSectionNames32W (KERNEL32.366)
*/
DWORD WINAPI GetPrivateProfileSectionNamesW( LPWSTR buffer, DWORD size,
LPCWSTR filename)
LPCWSTR filename)
{
LPSTR filenameA = HEAP_strdupWtoA( GetProcessHeap(), 0, filename );
@ -1334,24 +1393,29 @@ DWORD WINAPI GetPrivateProfileSectionNamesW( LPWSTR buffer, DWORD size,
* GetPrivateProfileStruct32A (KERNEL32.370)
*/
BOOL WINAPI GetPrivateProfileStructA (LPCSTR section, LPCSTR key,
LPVOID buf, UINT len, LPCSTR filename)
LPVOID buf, UINT len, LPCSTR filename)
{
PROFILEKEY *k;
BOOL ret = FALSE;
EnterCriticalSection( &PROFILE_CritSect );
if (PROFILE_Open( filename )) {
k=PROFILE_Find ( &CurProfile->section, section, key, FALSE);
if (!k) return FALSE;
lstrcpynA( buf, k->value, strlen(k->value));
return TRUE;
PROFILEKEY *k = PROFILE_Find ( &CurProfile->section, section, key, FALSE);
if (k) {
lstrcpynA( buf, k->value, strlen(k->value));
ret = TRUE;
}
}
return FALSE;
LeaveCriticalSection( &PROFILE_CritSect );
return FALSE;
}
/***********************************************************************
* GetPrivateProfileStruct32W (KERNEL32.543)
*/
BOOL WINAPI GetPrivateProfileStructW (LPCWSTR section, LPCWSTR key,
LPVOID buffer, UINT len, LPCWSTR filename)
LPVOID buffer, UINT len, LPCWSTR filename)
{
LPSTR sectionA = HEAP_strdupWtoA( GetProcessHeap(), 0, section );
LPSTR keyA = HEAP_strdupWtoA( GetProcessHeap(), 0, key);
@ -1359,7 +1423,7 @@ BOOL WINAPI GetPrivateProfileStructW (LPCWSTR section, LPCWSTR key,
LPSTR bufferA = HeapAlloc( GetProcessHeap(), 0, len );
INT ret = GetPrivateProfileStructA( sectionA, keyA, bufferA,
len, filenameA );
len, filenameA );
lstrcpynAtoW( buffer, bufferA, len );
HeapFree( GetProcessHeap(), 0, bufferA);
HeapFree( GetProcessHeap(), 0, sectionA );
@ -1378,26 +1442,36 @@ BOOL WINAPI GetPrivateProfileStructW (LPCWSTR section, LPCWSTR key,
BOOL WINAPI WritePrivateProfileStructA (LPCSTR section, LPCSTR key,
LPVOID buf, UINT bufsize, LPCSTR filename)
{
BOOL ret;
EnterCriticalSection( &PROFILE_CritSect );
if ((!section) && (!key) && (!buf)) { /* flush the cache */
PROFILE_FlushFile();
return FALSE;
}
ret = FALSE;
} else {
if (!PROFILE_Open( filename ))
ret = FALSE;
else
ret = PROFILE_SetString( section, key, buf);
}
if (!PROFILE_Open( filename )) return FALSE;
return PROFILE_SetString( section, key, buf);
LeaveCriticalSection( &PROFILE_CritSect );
return ret;
}
/***********************************************************************
* WritePrivateProfileStruct32W (KERNEL32.544)
*/
BOOL WINAPI WritePrivateProfileStructW (LPCWSTR section, LPCWSTR key,
LPVOID buf, UINT bufsize, LPCWSTR filename)
LPVOID buf, UINT bufsize, LPCWSTR filename)
{
LPSTR sectionA = HEAP_strdupWtoA( GetProcessHeap(), 0, section );
LPSTR keyA = HEAP_strdupWtoA( GetProcessHeap(), 0, key);
LPSTR filenameA = HEAP_strdupWtoA( GetProcessHeap(), 0, filename );
INT ret = WritePrivateProfileStructA( sectionA, keyA, buf, bufsize,
filenameA );
filenameA );
HeapFree( GetProcessHeap(), 0, sectionA );
HeapFree( GetProcessHeap(), 0, keyA );
HeapFree( GetProcessHeap(), 0, filenameA );
@ -1411,5 +1485,7 @@ BOOL WINAPI WritePrivateProfileStructW (LPCWSTR section, LPCWSTR key,
*/
void WINAPI WriteOutProfiles16(void)
{
EnterCriticalSection( &PROFILE_CritSect );
PROFILE_FlushFile();
LeaveCriticalSection( &PROFILE_CritSect );
}