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Fix checking the file's existence

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svn path=/trunk/; revision=27599
This commit is contained in:
Thomas Bluemel 2007-07-11 19:43:57 +00:00
parent 9dfc7b707b
commit 1c694b55bc
1 changed files with 7 additions and 13 deletions
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20
reactos/dll/win32/syssetup/install.c
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@ -146,24 +146,11 @@ CreateShortcut(int csidl, LPCTSTR folder, UINT nIdName, LPCTSTR command, UINT nI
TCHAR title[256]; TCHAR title[256];
TCHAR name[256]; TCHAR name[256];
LPTSTR p = path; LPTSTR p = path;
TCHAR szSystemPath[MAX_PATH];
TCHAR szProgramPath[MAX_PATH];
TCHAR szWorkingDir[MAX_PATH]; TCHAR szWorkingDir[MAX_PATH];
LPTSTR lpWorkingDir = NULL; LPTSTR lpWorkingDir = NULL;
LPTSTR lpFilePart; LPTSTR lpFilePart;
DWORD dwLen; DWORD dwLen;
if (bCheckExistence)
{
if (!GetSystemDirectory(szSystemPath, sizeof(szSystemPath)/sizeof(szSystemPath[0])))
return FALSE;
_tcscpy(szProgramPath, szSystemPath);
_tcscat(szProgramPath, _T("\\"));
if ((_taccess(_tcscat(szProgramPath, command), 0 )) == -1)
/* Expected error, don't return FALSE */
return TRUE;
}
if (ExpandEnvironmentStrings(command, if (ExpandEnvironmentStrings(command,
path, path,
sizeof(path) / sizeof(path[0])) == 0) sizeof(path) / sizeof(path[0])) == 0)
@ -172,6 +159,13 @@ CreateShortcut(int csidl, LPCTSTR folder, UINT nIdName, LPCTSTR command, UINT nI
command); command);
} }
if (bCheckExistence)
{
if ((_taccess(path, 0 )) == -1)
/* Expected error, don't return FALSE */
return TRUE;
}
dwLen = GetFullPathName(path, dwLen = GetFullPathName(path,
sizeof(szWorkingDir) / sizeof(szWorkingDir[0]), sizeof(szWorkingDir) / sizeof(szWorkingDir[0]),
szWorkingDir, szWorkingDir,