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[advapi32]

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return the required buffer size in case a temp buffer is used
fixes services tab in msconfig

svn path=/trunk/; revision=59085
This commit is contained in:
Christoph von Wittich 2013-05-26 17:33:39 +00:00
parent c57a3c88a0
commit d15cea5934
1 changed files with 2 additions and 0 deletions
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2
reactos/dll/win32/advapi32/service/scm.c
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@ -2123,6 +2123,7 @@ QueryServiceConfig2A(SC_HANDLE hService,
if (bUseTempBuffer == TRUE) if (bUseTempBuffer == TRUE)
{ {
TRACE("RQueryServiceConfig2A() returns ERROR_INSUFFICIENT_BUFFER\n"); TRACE("RQueryServiceConfig2A() returns ERROR_INSUFFICIENT_BUFFER\n");
*pcbBytesNeeded = dwBufferSize;
SetLastError(ERROR_INSUFFICIENT_BUFFER); SetLastError(ERROR_INSUFFICIENT_BUFFER);
return FALSE; return FALSE;
} }
@ -2240,6 +2241,7 @@ QueryServiceConfig2W(SC_HANDLE hService,
if (bUseTempBuffer == TRUE) if (bUseTempBuffer == TRUE)
{ {
TRACE("RQueryServiceConfig2W() returns ERROR_INSUFFICIENT_BUFFER\n"); TRACE("RQueryServiceConfig2W() returns ERROR_INSUFFICIENT_BUFFER\n");
*pcbBytesNeeded = dwBufferSize;
SetLastError(ERROR_INSUFFICIENT_BUFFER); SetLastError(ERROR_INSUFFICIENT_BUFFER);
return FALSE; return FALSE;
} }