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- Check if the temp path exist in GetTempPathW.

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svn path=/trunk/; revision=9632
This commit is contained in:
Hartmut Birr
2004-06-06 08:50:26 +00:00
parent 353214e42e
commit 419db01ef7
1 changed files with 14 additions and 6 deletions
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reactos/lib/kernel32/file/curdir.c
+14 -6
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@@ -1,4 +1,4 @@
/* $Id: curdir.c,v 1.41 2004/01/23 21:16:03 ekohl Exp $
/* $Id: curdir.c,v 1.42 2004/06/06 08:50:26 hbirr Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
@@ -241,18 +241,26 @@ GetTempPathW (
if (!NT_SUCCESS(Status) && Status != STATUS_BUFFER_TOO_SMALL)
{
/*
* FIXME: Should we use the current directory or the windows directory ?
*/
Value.Length = RtlGetCurrentDirectory_U (Value.MaximumLength,
Value.Buffer);
}
}
if (NT_SUCCESS(Status))
Value.Length /= sizeof(WCHAR);
if (NT_SUCCESS(Status) && Value.Length > 0 && Value.Length + 1 < nBufferLength)
{
lpBuffer[Value.Length / sizeof(WCHAR)] = L'\\';
lpBuffer[Value.Length / sizeof(WCHAR) + 1] = 0;
lpBuffer[Value.Length] = L'\\';
lpBuffer[Value.Length + 1] = 0;
if (!RtlDoesFileExists_U(lpBuffer))
{
Value.Length = 0;
}
}
return Value.Length / sizeof(WCHAR) + 1;
return Value.Length ? Value.Length + 1 : 0;
}