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fix SetLastError value ERROR_MORE_DATA -> ERROR_INSUFFICIENT_BUFFER

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svn path=/trunk/; revision=18668
This commit is contained in:
Christoph von Wittich 2005-10-21 23:40:09 +00:00
parent 786e945883
commit f1fcff6a3b
1 changed files with 11 additions and 5 deletions
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12
reactos/lib/setupapi/devinst.c
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@ -2153,7 +2153,7 @@ BOOL WINAPI SetupDiGetDeviceRegistryPropertyA(
PropertyBufferSizeW, PropertyBufferSizeW,
&RequiredSizeW); &RequiredSizeW);
if (bResult || GetLastError() == ERROR_MORE_DATA) if (bResult || GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{ {
bIsStringProperty = (RegType == REG_SZ || RegType == REG_MULTI_SZ || RegType == REG_EXPAND_SZ); bIsStringProperty = (RegType == REG_SZ || RegType == REG_MULTI_SZ || RegType == REG_EXPAND_SZ);
@ -2327,10 +2327,16 @@ BOOL WINAPI SetupDiGetDeviceRegistryPropertyW(
&BufferSize); &BufferSize);
if (RequiredSize) if (RequiredSize)
*RequiredSize = BufferSize; *RequiredSize = BufferSize;
if (rc == ERROR_SUCCESS) switch(rc) {
case ERROR_SUCCESS:
ret = TRUE; ret = TRUE;
else break;
case ERROR_MORE_DATA:
SetLastError(ERROR_INSUFFICIENT_BUFFER);
break;
default:
SetLastError(rc); SetLastError(rc);
}
RegCloseKey(hKey); RegCloseKey(hKey);
break; break;
} }