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Fix 'undocumented' behaviour of GetPrivateProfileString.

This commit is contained in:
Lionel Ulmer 2001-07-20 17:55:39 +00:00 committed by Alexandre Julliard
parent a5f510f35c
commit f89722dbdb
1 changed files with 7 additions and 5 deletions
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12
files/profile.c
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@ -1154,13 +1154,15 @@ UINT WINAPI GetProfileIntW( LPCWSTR section, LPCWSTR entry, INT def_val )
}
/*
* undoc_feature means:
* return section names string list if both section and entry are NULL.
* if allow_section_name_copy is TRUE, allow the copying :
* - of Section names if 'section' is NULL
* - of Keys in a Section if 'entry' is NULL
* (see MSDN doc for GetPrivateProfileString)
*/
static int PROFILE_GetPrivateProfileString( LPCSTR section, LPCSTR entry,
LPCSTR def_val, LPSTR buffer,
UINT16 len, LPCSTR filename,
BOOL undoc_feature )
BOOL allow_section_name_copy )
{
int ret;
LPSTR pDefVal = NULL;
@ -1193,10 +1195,10 @@ static int PROFILE_GetPrivateProfileString( LPCSTR section, LPCSTR entry,
EnterCriticalSection( &PROFILE_CritSect );
if (PROFILE_Open( filename )) {
if ((undoc_feature) && (section == NULL) && (entry == NULL))
/* undocumented; both section and entry are NULL */
if ((allow_section_name_copy) && (section == NULL))
ret = PROFILE_GetSectionNames(buffer, len);
else
/* PROFILE_GetString already handles the 'entry == NULL' case */
ret = PROFILE_GetString( section, entry, pDefVal, buffer, len );
} else {
lstrcpynA( buffer, pDefVal, len );