mirror of
https://github.com/reactos/wine.git
synced 2024-11-25 12:49:45 +00:00
1807 lines
41 KiB
C
1807 lines
41 KiB
C
/*
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* Path Functions
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*/
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#include <ctype.h>
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#include <string.h>
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#include "winerror.h"
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#include "wine/unicode.h"
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#include "wine/undocshell.h"
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#include "wine/winestring.h"
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#include "shlwapi.h"
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#include "debugtools.h"
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DEFAULT_DEBUG_CHANNEL(shell);
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#define isSlash(x) ((x)=='\\' || (x)=='/')
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/*
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########## Combining and Constructing paths ##########
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*/
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/*************************************************************************
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* PathAppendA [SHLWAPI.@]
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*
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* NOTES
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* concat path lpszPath2 onto lpszPath1
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*
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* FIXME
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* the resulting path is also canonicalized
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*/
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BOOL WINAPI PathAppendA(
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LPSTR lpszPath1,
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LPCSTR lpszPath2)
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{
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TRACE("%s %s\n",lpszPath1, lpszPath2);
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while (lpszPath2[0]=='\\') lpszPath2++;
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PathCombineA(lpszPath1,lpszPath1,lpszPath2);
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return TRUE;
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}
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/*************************************************************************
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* PathAppendW [SHLWAPI.@]
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*/
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BOOL WINAPI PathAppendW(
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LPWSTR lpszPath1,
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LPCWSTR lpszPath2)
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{
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TRACE("%s %s\n",debugstr_w(lpszPath1), debugstr_w(lpszPath2));
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while (lpszPath2[0]=='\\') lpszPath2++;
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PathCombineW(lpszPath1,lpszPath1,lpszPath2);
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return TRUE;
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}
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/*************************************************************************
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* PathCombineA [SHLWAPI.@]
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*
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* NOTES
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* if lpszFile='.' skip it
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* szDest can be equal to lpszFile. Thats why we use sTemp
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*
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* FIXME
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* the resulting path is also canonicalized
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*/
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LPSTR WINAPI PathCombineA(
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LPSTR szDest,
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LPCSTR lpszDir,
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LPCSTR lpszFile)
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{
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char sTemp[MAX_PATH];
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TRACE("%p %p->%s %p->%s\n",szDest, lpszDir, lpszDir, lpszFile, lpszFile);
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if (!lpszFile || !lpszFile[0] || (lpszFile[0]=='.' && !lpszFile[1]) )
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{
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strcpy(szDest,lpszDir);
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return szDest;
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}
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/* if lpszFile is a complete path don't care about lpszDir */
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if (PathGetDriveNumberA(lpszFile) != -1)
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{
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strcpy(szDest,lpszFile);
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}
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else if (lpszFile[0] == '\\' )
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{
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strcpy(sTemp,lpszDir);
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PathStripToRootA(sTemp);
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strcat(sTemp,lpszFile);
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strcpy(szDest,sTemp);
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}
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else
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{
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strcpy(sTemp,lpszDir);
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PathAddBackslashA(sTemp);
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strcat(sTemp,lpszFile);
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strcpy(szDest,sTemp);
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}
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return szDest;
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}
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/*************************************************************************
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* PathCombineW [SHLWAPI.@]
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*/
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LPWSTR WINAPI PathCombineW(
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LPWSTR szDest,
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LPCWSTR lpszDir,
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LPCWSTR lpszFile)
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{
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WCHAR sTemp[MAX_PATH];
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TRACE("%p %p->%s %p->%s\n",szDest, lpszDir, debugstr_w(lpszDir),
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lpszFile, debugstr_w(lpszFile));
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if (!lpszFile || !lpszFile[0] || (lpszFile[0]==(WCHAR)'.' && !lpszFile[1]) )
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{
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strcpyW(szDest,lpszDir);
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return szDest;
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}
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/* if lpszFile is a complete path don't care about lpszDir */
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if (PathGetDriveNumberW(lpszFile) != -1)
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{
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strcpyW(szDest,lpszFile);
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}
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else if (lpszFile[0] == (WCHAR)'\\' )
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{
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strcpyW(sTemp,lpszDir);
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PathStripToRootW(sTemp);
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strcatW(sTemp,lpszFile);
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strcpyW(szDest,sTemp);
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}
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else
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{
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strcpyW(sTemp,lpszDir);
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PathAddBackslashW(sTemp);
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strcatW(sTemp,lpszFile);
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strcpyW(szDest,sTemp);
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}
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return szDest;
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}
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/*************************************************************************
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* PathAddBackslashA [SHLWAPI.@]
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*
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* NOTES
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* append \ if there is none
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*/
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LPSTR WINAPI PathAddBackslashA(LPSTR lpszPath)
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{
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int len;
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TRACE("%p->%s\n",lpszPath,lpszPath);
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len = strlen(lpszPath);
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if (len && lpszPath[len-1]!='\\')
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{
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lpszPath[len] = '\\';
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lpszPath[len+1]= 0x00;
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return lpszPath+len+1;
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}
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return lpszPath+len;
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}
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/*************************************************************************
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* PathAddBackslashW [SHLWAPI.@]
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*/
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LPWSTR WINAPI PathAddBackslashW(LPWSTR lpszPath)
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{
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int len;
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TRACE("%p->%s\n",lpszPath,debugstr_w(lpszPath));
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len = strlenW(lpszPath);
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if (len && lpszPath[len-1]!=(WCHAR)'\\')
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{
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lpszPath[len] = (WCHAR)'\\';
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lpszPath[len+1]= 0x00;
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return lpszPath+len+1;
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}
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return lpszPath+len;
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}
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/*************************************************************************
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* PathBuildRootA [SHLWAPI.@]
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*/
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LPSTR WINAPI PathBuildRootA(LPSTR lpszPath, int drive)
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{
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TRACE("%p %i\n",lpszPath, drive);
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strcpy(lpszPath,"A:\\");
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lpszPath[0]+=drive;
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return lpszPath;
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}
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/*************************************************************************
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* PathBuildRootW [SHLWAPI.@]
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*/
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LPWSTR WINAPI PathBuildRootW(LPWSTR lpszPath, int drive)
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{
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TRACE("%p %i\n",debugstr_w(lpszPath), drive);
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lstrcpyAtoW(lpszPath,"A:\\");
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lpszPath[0]+=drive;
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return lpszPath;
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}
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/*
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Extracting Component Parts
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*/
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/*************************************************************************
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* PathFindFileNameA [SHLWAPI.@]
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*/
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LPSTR WINAPI PathFindFileNameA(LPCSTR lpszPath)
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{
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LPCSTR lastSlash = lpszPath;
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TRACE("%s\n",lpszPath);
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while (*lpszPath)
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{
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if ( isSlash(lpszPath[0]) && lpszPath[1])
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lastSlash = lpszPath+1;
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lpszPath = CharNextA(lpszPath);
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}
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return (LPSTR)lastSlash;
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}
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/*************************************************************************
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* PathFindFileNameW [SHLWAPI.@]
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*/
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LPWSTR WINAPI PathFindFileNameW(LPCWSTR lpszPath)
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{
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LPCWSTR wslash;
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wslash = lpszPath;
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TRACE("%s\n",debugstr_w(wslash));
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while (lpszPath[0])
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{
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if (((lpszPath[0]=='\\') || (lpszPath[0]==':')) && lpszPath[1] && lpszPath[1]!='\\')
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wslash = lpszPath+1;
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lpszPath = CharNextW(lpszPath);
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}
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return (LPWSTR)wslash;
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}
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/*************************************************************************
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* PathFindExtensionA [SHLWAPI.@]
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*
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* NOTES
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* returns pointer to last . in last lpszPath component or at \0.
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*/
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LPSTR WINAPI PathFindExtensionA(LPCSTR lpszPath)
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{
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LPCSTR lastpoint = NULL;
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TRACE("%p %s\n",lpszPath,lpszPath);
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while (*lpszPath)
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{
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if (*lpszPath=='\\'||*lpszPath==' ')
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lastpoint=NULL;
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if (*lpszPath=='.')
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lastpoint=lpszPath;
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lpszPath = CharNextA(lpszPath);
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}
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return (LPSTR)(lastpoint?lastpoint:lpszPath);
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}
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/*************************************************************************
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* PathFindExtensionW [SHLWAPI.@]
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*/
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LPWSTR WINAPI PathFindExtensionW(LPCWSTR lpszPath)
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{
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LPCWSTR lastpoint = NULL;
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TRACE("(%p %s)\n",lpszPath,debugstr_w(lpszPath));
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while (*lpszPath)
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{
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if (*lpszPath==(WCHAR)'\\'||*lpszPath==(WCHAR)' ')
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lastpoint=NULL;
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if (*lpszPath==(WCHAR)'.')
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lastpoint=lpszPath;
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lpszPath = CharNextW(lpszPath);
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}
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return (LPWSTR)(lastpoint?lastpoint:lpszPath);
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}
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/*************************************************************************
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* PathGetArgsA [SHLWAPI.@]
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*
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* NOTES
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* look for next arg in string. handle "quoted" strings
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* returns pointer to argument *AFTER* the space. Or to the \0.
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*
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* FIXME
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* quoting by '\'
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*/
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LPSTR WINAPI PathGetArgsA(LPCSTR lpszPath)
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{
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BOOL qflag = FALSE;
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TRACE("%s\n",lpszPath);
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while (*lpszPath)
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{
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if ((*lpszPath==' ') && !qflag)
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return (LPSTR)lpszPath+1;
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if (*lpszPath=='"')
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qflag=!qflag;
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lpszPath = CharNextA(lpszPath);
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}
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return (LPSTR)lpszPath;
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}
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/*************************************************************************
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* PathGetArgsW [SHLWAPI.@]
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*/
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LPWSTR WINAPI PathGetArgsW(LPCWSTR lpszPath)
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{
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BOOL qflag = FALSE;
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TRACE("%s\n",debugstr_w(lpszPath));
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while (*lpszPath)
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{
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if ((*lpszPath==' ') && !qflag)
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return (LPWSTR)lpszPath+1;
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if (*lpszPath=='"')
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qflag=!qflag;
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lpszPath = CharNextW(lpszPath);
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}
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return (LPWSTR)lpszPath;
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}
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/*************************************************************************
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* PathGetDriveNumberA [SHLWAPI.@]
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*/
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int WINAPI PathGetDriveNumberA(LPCSTR lpszPath)
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{
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int chr = tolower(lpszPath[0]);
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TRACE ("%s\n",debugstr_a(lpszPath));
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if (!lpszPath || lpszPath[1]!=':' || chr < 'a' || chr > 'z') return -1;
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return tolower(lpszPath[0]) - 'a' ;
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}
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/*************************************************************************
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* PathGetDriveNumberW [SHLWAPI.@]
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*/
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int WINAPI PathGetDriveNumberW(LPCWSTR lpszPath)
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{
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int chr = tolowerW(lpszPath[0]);
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TRACE ("%s\n",debugstr_w(lpszPath));
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if (!lpszPath || lpszPath[1]!=':' || chr < 'a' || chr > 'z') return -1;
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return tolowerW(lpszPath[0]) - 'a' ;
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}
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/*************************************************************************
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* PathRemoveFileSpecA [SHLWAPI.@]
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*
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* NOTES
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* truncates passed argument to a valid path
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* returns if the string was modified or not.
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* "\foo\xx\foo"-> "\foo\xx"
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* "\" -> "\"
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* "a:\foo" -> "a:\"
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*/
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BOOL WINAPI PathRemoveFileSpecA(LPSTR lpszPath)
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{
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LPSTR cutplace = lpszPath;
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BOOL ret = FALSE;
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TRACE("%s\n",lpszPath);
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if(lpszPath)
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{
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while (*lpszPath == '\\') cutplace = ++lpszPath;
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while (*lpszPath)
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{
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if(lpszPath[0] == '\\') cutplace = lpszPath;
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if(lpszPath[0] == ':')
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{
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cutplace = lpszPath + 1;
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if (lpszPath[1] == '\\') cutplace++;
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lpszPath++;
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}
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lpszPath = CharNextA(lpszPath);
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if (!lpszPath) break;
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}
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ret = (*cutplace!='\0');
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*cutplace = '\0';
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}
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return ret;
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}
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/*************************************************************************
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* PathRemoveFileSpecW [SHLWAPI.@]
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*/
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BOOL WINAPI PathRemoveFileSpecW(LPWSTR lpszPath)
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{
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LPWSTR cutplace = lpszPath;
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BOOL ret = FALSE;
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TRACE("%s\n",debugstr_w(lpszPath));
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if(lpszPath)
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{
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while (*lpszPath == '\\') cutplace = ++lpszPath;
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while (*lpszPath)
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{
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if(lpszPath[0] == '\\') cutplace = lpszPath;
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if(lpszPath[0] == ':')
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{
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cutplace = lpszPath + 1;
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if (lpszPath[1] == '\\') cutplace++;
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lpszPath++;
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}
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lpszPath = CharNextW(lpszPath);
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if (!lpszPath) break;
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}
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ret = (*cutplace!='\0');
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*cutplace = '\0';
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}
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return ret;
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}
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/*************************************************************************
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* PathStripPathA [SHELLWAPI.@]
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*
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* NOTES
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* removes the path from the beginning of a filename
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*/
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void WINAPI PathStripPathA(LPSTR lpszPath)
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{
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LPSTR lpszFileName = PathFindFileNameA(lpszPath);
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TRACE("%s\n", lpszPath);
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if(lpszFileName)
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RtlMoveMemory(lpszPath, lpszFileName, strlen(lpszFileName)+1);
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}
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/*************************************************************************
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* PathStripPathW [SHELLWAPI.@]
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*/
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void WINAPI PathStripPathW(LPWSTR lpszPath)
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{
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LPWSTR lpszFileName = PathFindFileNameW(lpszPath);
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TRACE("%s\n", debugstr_w(lpszPath));
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if(lpszFileName)
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RtlMoveMemory(lpszPath, lpszFileName, (strlenW(lpszFileName)+1)*sizeof(WCHAR));
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}
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/*************************************************************************
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* PathStripToRootA [SHLWAPI.@]
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*/
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BOOL WINAPI PathStripToRootA(LPSTR lpszPath)
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{
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TRACE("%s\n", lpszPath);
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if (!lpszPath) return FALSE;
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while(!PathIsRootA(lpszPath))
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if (!PathRemoveFileSpecA(lpszPath)) return FALSE;
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return TRUE;
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}
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/*************************************************************************
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* PathStripToRootW [SHLWAPI.@]
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*/
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BOOL WINAPI PathStripToRootW(LPWSTR lpszPath)
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{
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TRACE("%s\n", debugstr_w(lpszPath));
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if (!lpszPath) return FALSE;
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while(!PathIsRootW(lpszPath))
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if (!PathRemoveFileSpecW(lpszPath)) return FALSE;
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return TRUE;
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}
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/*************************************************************************
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* PathRemoveArgsA [SHLWAPI.@]
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*
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*/
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void WINAPI PathRemoveArgsA(LPSTR lpszPath)
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{
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TRACE("%s\n",lpszPath);
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if(lpszPath)
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{
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LPSTR lpszArgs = PathGetArgsA(lpszPath);
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if (!*lpszArgs)
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{
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LPSTR lpszLastChar = CharPrevA(lpszPath, lpszArgs);
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if(*lpszLastChar==' ') *lpszLastChar = '\0';
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}
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}
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}
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/*************************************************************************
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* PathRemoveArgsW [SHLWAPI.@]
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*/
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void WINAPI PathRemoveArgsW(LPWSTR lpszPath)
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{
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TRACE("%s\n", debugstr_w(lpszPath));
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if(lpszPath)
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{
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LPWSTR lpszArgs = PathGetArgsW(lpszPath);
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if (!*lpszArgs)
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{
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LPWSTR lpszLastChar = CharPrevW(lpszPath, lpszArgs);
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if(*lpszLastChar==' ') *lpszLastChar = '\0';
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}
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}
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}
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/*************************************************************************
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* PathRemoveExtensionA [SHLWAPI.@]
|
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*/
|
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void WINAPI PathRemoveExtensionA(LPSTR lpszPath)
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{
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LPSTR lpszExtension = PathFindExtensionA(lpszPath);
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TRACE("%s\n", lpszPath);
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if (lpszExtension) *lpszExtension='\0';
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}
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/*************************************************************************
|
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* PathRemoveExtensionW [SHLWAPI.@]
|
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*/
|
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void WINAPI PathRemoveExtensionW(LPWSTR lpszPath)
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{
|
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LPWSTR lpszExtension = PathFindExtensionW(lpszPath);
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|
|
TRACE("%s\n", debugstr_w(lpszPath));
|
|
|
|
if (lpszExtension) *lpszExtension='\0';
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathRemoveBackslashA [SHLWAPI.@]
|
|
*
|
|
* If the path ends in a backslash it is replaced by a NULL
|
|
* and the address of the NULL is returned
|
|
* Otherwise
|
|
* the address of the last character is returned.
|
|
*
|
|
* FIXME
|
|
* "c:\": keep backslash
|
|
*/
|
|
LPSTR WINAPI PathRemoveBackslashA( LPSTR lpszPath )
|
|
{
|
|
int len;
|
|
LPSTR szTemp = NULL;
|
|
|
|
if(lpszPath)
|
|
{
|
|
len = strlen(lpszPath);
|
|
szTemp = CharPrevA(lpszPath, lpszPath+len);
|
|
if (! PathIsRootA(lpszPath))
|
|
{
|
|
if (*szTemp == '\\') *szTemp = '\0';
|
|
}
|
|
}
|
|
return szTemp;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathRemoveBackslashW [SHLWAPI.@]
|
|
*/
|
|
LPWSTR WINAPI PathRemoveBackslashW( LPWSTR lpszPath )
|
|
{
|
|
int len;
|
|
LPWSTR szTemp = NULL;
|
|
|
|
if(lpszPath)
|
|
{
|
|
len = strlenW(lpszPath);
|
|
szTemp = CharPrevW(lpszPath, lpszPath+len);
|
|
if (! PathIsRootW(lpszPath))
|
|
{
|
|
if (*szTemp == '\\') *szTemp = '\0';
|
|
}
|
|
}
|
|
return szTemp;
|
|
}
|
|
|
|
|
|
/*
|
|
Path Manipulations
|
|
*/
|
|
|
|
/*************************************************************************
|
|
* PathRemoveBlanksA [SHLWAPI.@]
|
|
*
|
|
* NOTES
|
|
* remove spaces from beginning and end of passed string
|
|
*/
|
|
void WINAPI PathRemoveBlanksA(LPSTR str)
|
|
{
|
|
LPSTR x = str;
|
|
|
|
TRACE("%s\n",str);
|
|
|
|
if(str)
|
|
{
|
|
while (*x==' ') x = CharNextA(x);
|
|
if (x!=str) strcpy(str,x);
|
|
x=str+strlen(str)-1;
|
|
while (*x==' ') x = CharPrevA(str, x);
|
|
if (*x==' ') *x='\0';
|
|
}
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathRemoveBlanksW [SHLWAPI.@]
|
|
*/
|
|
void WINAPI PathRemoveBlanksW(LPWSTR str)
|
|
{
|
|
LPWSTR x = str;
|
|
|
|
TRACE("%s\n",debugstr_w(str));
|
|
|
|
if(str)
|
|
{
|
|
while (*x==' ') x = CharNextW(x);
|
|
if (x!=str) strcpyW(str,x);
|
|
x=str+strlenW(str)-1;
|
|
while (*x==' ') x = CharPrevW(str, x);
|
|
if (*x==' ') *x='\0';
|
|
}
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathQuoteSpacesA [SHLWAPI.@]
|
|
*
|
|
*/
|
|
LPSTR WINAPI PathQuoteSpacesA(LPSTR lpszPath)
|
|
{
|
|
TRACE("%s\n",lpszPath);
|
|
|
|
if(StrChrA(lpszPath,' '))
|
|
{
|
|
int len = strlen(lpszPath);
|
|
RtlMoveMemory(lpszPath+1, lpszPath, len);
|
|
*(lpszPath++) = '"';
|
|
lpszPath += len;
|
|
*(lpszPath++) = '"';
|
|
*(lpszPath) = '\0';
|
|
return --lpszPath;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathQuoteSpacesW [SHLWAPI.@]
|
|
*/
|
|
LPWSTR WINAPI PathQuoteSpacesW(LPWSTR lpszPath)
|
|
{
|
|
TRACE("%s\n",debugstr_w(lpszPath));
|
|
|
|
if(StrChrW(lpszPath,' '))
|
|
{
|
|
int len = strlenW(lpszPath);
|
|
RtlMoveMemory(lpszPath+1, lpszPath, len*sizeof(WCHAR));
|
|
*(lpszPath++) = '"';
|
|
lpszPath += len;
|
|
*(lpszPath++) = '"';
|
|
*(lpszPath) = '\0';
|
|
return --lpszPath;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathUnquoteSpacesA [SHLWAPI.@]
|
|
*
|
|
* NOTES
|
|
* unquote string (remove ")
|
|
*/
|
|
VOID WINAPI PathUnquoteSpacesA(LPSTR str)
|
|
{
|
|
DWORD len = strlen(str);
|
|
|
|
TRACE("%s\n",str);
|
|
|
|
if (*str!='"')
|
|
return;
|
|
if (str[len-1]!='"')
|
|
return;
|
|
str[len-1]='\0';
|
|
strcpy(str,str+1);
|
|
return;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathUnquoteSpacesW [SHLWAPI.@]
|
|
*/
|
|
VOID WINAPI PathUnquoteSpacesW(LPWSTR str)
|
|
{
|
|
DWORD len = strlenW(str);
|
|
|
|
TRACE("%s\n",debugstr_w(str));
|
|
|
|
if (*str!='"')
|
|
return;
|
|
if (str[len-1]!='"')
|
|
return;
|
|
str[len-1]='\0';
|
|
strcpyW(str,str+1);
|
|
return;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathParseIconLocationA [SHLWAPI.@]
|
|
*/
|
|
int WINAPI PathParseIconLocationA(LPSTR lpszPath)
|
|
{
|
|
LPSTR lpstrComma = strchr(lpszPath, ',');
|
|
|
|
FIXME("%s stub\n", debugstr_a(lpszPath));
|
|
|
|
if (lpstrComma && lpstrComma[1])
|
|
{
|
|
lpstrComma[0]='\0';
|
|
/* return atoi(&lpstrComma[1]); FIXME */
|
|
}
|
|
|
|
PathUnquoteSpacesA(lpszPath);
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathParseIconLocationW [SHLWAPI.@]
|
|
*/
|
|
int WINAPI PathParseIconLocationW(LPWSTR lpszPath)
|
|
{
|
|
LPWSTR lpstrComma = strchrW(lpszPath, ',');
|
|
|
|
FIXME("%s stub\n", debugstr_w(lpszPath));
|
|
|
|
if (lpstrComma && lpstrComma[1])
|
|
{
|
|
lpstrComma[0]='\0';
|
|
/* return _wtoi(&lpstrComma[1]); FIXME */
|
|
}
|
|
PathUnquoteSpacesW(lpszPath);
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
########## cleaning and resolving paths ##########
|
|
*/
|
|
|
|
/*************************************************************************
|
|
* PathFindOnPathA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathFindOnPathA(LPSTR sFile, LPCSTR sOtherDirs)
|
|
{
|
|
FIXME("%s %s\n",sFile, sOtherDirs);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathFindOnPathW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathFindOnPathW(LPWSTR sFile, LPCWSTR sOtherDirs)
|
|
{
|
|
FIXME("%s %s\n",debugstr_w(sFile), debugstr_w(sOtherDirs));
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathCompactPathExA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathCompactPathExA(
|
|
LPSTR pszOut,
|
|
LPCSTR pszSrc,
|
|
UINT cchMax,
|
|
DWORD dwFlags)
|
|
{
|
|
FIXME("%p %s 0x%08x 0x%08lx\n", pszOut, pszSrc, cchMax, dwFlags);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathCompactPathExW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathCompactPathExW(
|
|
LPWSTR pszOut,
|
|
LPCWSTR pszSrc,
|
|
UINT cchMax,
|
|
DWORD dwFlags)
|
|
{
|
|
FIXME("%p %s 0x%08x 0x%08lx\n", pszOut, debugstr_w(pszSrc), cchMax, dwFlags);
|
|
return FALSE;
|
|
}
|
|
|
|
/*
|
|
########## Path Testing ##########
|
|
*/
|
|
|
|
/*************************************************************************
|
|
* PathIsUNCA [SHLWAPI.@]
|
|
*
|
|
* NOTES
|
|
* PathIsUNC(char*path);
|
|
*/
|
|
BOOL WINAPI PathIsUNCA(LPCSTR lpszPath)
|
|
{
|
|
TRACE("%s\n",lpszPath);
|
|
|
|
return (lpszPath && (lpszPath[0]=='\\') && (lpszPath[1]=='\\'));
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsUNCW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsUNCW(LPCWSTR lpszPath)
|
|
{
|
|
TRACE("%s\n",debugstr_w(lpszPath));
|
|
|
|
return (lpszPath && (lpszPath[0]=='\\') && (lpszPath[1]=='\\'));
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsRelativeA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsRelativeA (LPCSTR lpszPath)
|
|
{
|
|
TRACE("lpszPath=%s\n",lpszPath);
|
|
|
|
return (lpszPath && (lpszPath[0]!='\\' && lpszPath[1]!=':'));
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsRelativeW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsRelativeW (LPCWSTR lpszPath)
|
|
{
|
|
TRACE("lpszPath=%s\n",debugstr_w(lpszPath));
|
|
|
|
return (lpszPath && (lpszPath[0]!='\\' && lpszPath[1]!=':'));
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsRootA [SHLWAPI.@]
|
|
*
|
|
* notes
|
|
* TRUE if the path points to a root directory
|
|
*/
|
|
BOOL WINAPI PathIsRootA(LPCSTR lpszPath)
|
|
{
|
|
TRACE("%s\n",lpszPath);
|
|
|
|
/* X:\ */
|
|
if (lpszPath[1]==':' && lpszPath[2]=='\\' && lpszPath[3]=='\0')
|
|
return TRUE;
|
|
|
|
/* "\" */
|
|
if (lpszPath[0]=='\\' && lpszPath[1]=='\0')
|
|
return TRUE;
|
|
|
|
/* UNC "\\<computer>\<share>" */
|
|
if (lpszPath[0]=='\\' && lpszPath[1]=='\\')
|
|
{
|
|
int foundbackslash = 0;
|
|
lpszPath += 2;
|
|
while (*lpszPath)
|
|
{
|
|
if (*lpszPath=='\\') foundbackslash++;
|
|
lpszPath = CharNextA(lpszPath);
|
|
}
|
|
if (foundbackslash <= 1)
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsRootW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsRootW(LPCWSTR lpszPath)
|
|
{
|
|
TRACE("%s\n",debugstr_w(lpszPath));
|
|
|
|
/* X:\ */
|
|
if (lpszPath[1]==':' && lpszPath[2]=='\\' && lpszPath[3]=='\0')
|
|
return TRUE;
|
|
|
|
/* "\" */
|
|
if (lpszPath[0]=='\\' && lpszPath[1]=='\0')
|
|
return TRUE;
|
|
|
|
/* UNC "\\<computer>\<share>" */
|
|
if (lpszPath[0]=='\\' && lpszPath[1]=='\\')
|
|
{
|
|
int foundbackslash = 0;
|
|
lpszPath += 2;
|
|
while (*lpszPath)
|
|
{
|
|
if (*lpszPath=='\\') foundbackslash++;
|
|
lpszPath = CharNextW(lpszPath);
|
|
}
|
|
if (foundbackslash <= 1)
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsDirectoryA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsDirectoryA(LPCSTR lpszPath)
|
|
{
|
|
DWORD dwAttr;
|
|
|
|
TRACE("%s\n", debugstr_a(lpszPath));
|
|
|
|
dwAttr = GetFileAttributesA(lpszPath);
|
|
return (dwAttr != -1) ? dwAttr & FILE_ATTRIBUTE_DIRECTORY : 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsDirectoryW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsDirectoryW(LPCWSTR lpszPath)
|
|
{
|
|
DWORD dwAttr;
|
|
|
|
TRACE("%s\n", debugstr_w(lpszPath));
|
|
|
|
dwAttr = GetFileAttributesW(lpszPath);
|
|
return (dwAttr != -1) ? dwAttr & FILE_ATTRIBUTE_DIRECTORY : 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathFileExistsA [SHLWAPI.@]
|
|
*
|
|
* NOTES
|
|
* file_exists(char *fn);
|
|
*/
|
|
BOOL WINAPI PathFileExistsA(LPCSTR lpszPath)
|
|
{
|
|
TRACE("%s\n",lpszPath);
|
|
return (GetFileAttributesA(lpszPath)!=-1);
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathFileExistsW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathFileExistsW(LPCWSTR lpszPath)
|
|
{
|
|
TRACE("%s\n",debugstr_w(lpszPath));
|
|
return (GetFileAttributesW(lpszPath)!=-1);
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathMatchSingleMaskA [internal]
|
|
*
|
|
* NOTES
|
|
* internal (used by PathMatchSpec)
|
|
*/
|
|
static BOOL PathMatchSingleMaskA(LPCSTR name, LPCSTR mask)
|
|
{
|
|
while (*name && *mask && *mask!=';')
|
|
{
|
|
if (*mask=='*')
|
|
{
|
|
do
|
|
{
|
|
if (PathMatchSingleMaskA(name,mask+1)) return 1; /* try substrings */
|
|
} while (*name++);
|
|
return 0;
|
|
}
|
|
if (toupper(*mask)!=toupper(*name) && *mask!='?') return 0;
|
|
name = CharNextA(name);
|
|
mask = CharNextA(mask);
|
|
}
|
|
if (!*name)
|
|
{
|
|
while (*mask=='*') mask++;
|
|
if (!*mask || *mask==';') return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathMatchSingleMaskW [internal]
|
|
*/
|
|
static BOOL PathMatchSingleMaskW(LPCWSTR name, LPCWSTR mask)
|
|
{
|
|
while (*name && *mask && *mask!=';')
|
|
{
|
|
if (*mask=='*')
|
|
{
|
|
do
|
|
{
|
|
if (PathMatchSingleMaskW(name,mask+1)) return 1; /* try substrings */
|
|
} while (*name++);
|
|
return 0;
|
|
}
|
|
if (toupperW(*mask)!=toupperW(*name) && *mask!='?') return 0;
|
|
name = CharNextW(name);
|
|
mask = CharNextW(mask);
|
|
}
|
|
if (!*name)
|
|
{
|
|
while (*mask=='*') mask++;
|
|
if (!*mask || *mask==';') return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
/*************************************************************************
|
|
* PathMatchSpecA [SHLWAPI.@]
|
|
*
|
|
* NOTES
|
|
* used from COMDLG32
|
|
*/
|
|
BOOL WINAPI PathMatchSpecA(LPCSTR name, LPCSTR mask)
|
|
{
|
|
TRACE("%s %s\n",name,mask);
|
|
|
|
if (!lstrcmpA( mask, "*.*" )) return 1; /* we don't require a period */
|
|
|
|
while (*mask)
|
|
{
|
|
if (PathMatchSingleMaskA(name,mask)) return 1; /* helper function */
|
|
while (*mask && *mask!=';') mask = CharNextA(mask);
|
|
if (*mask==';')
|
|
{
|
|
mask++;
|
|
while (*mask==' ') mask++; /* masks may be separated by "; " */
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathMatchSpecW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathMatchSpecW(LPCWSTR name, LPCWSTR mask)
|
|
{
|
|
WCHAR stemp[4];
|
|
TRACE("%s %s\n",debugstr_w(name),debugstr_w(mask));
|
|
|
|
lstrcpyAtoW(stemp,"*.*");
|
|
if (!lstrcmpW( mask, stemp )) return 1; /* we don't require a period */
|
|
|
|
while (*mask)
|
|
{
|
|
if (PathMatchSingleMaskW(name,mask)) return 1; /* helper function */
|
|
while (*mask && *mask!=';') mask = CharNextW(mask);
|
|
if (*mask==';')
|
|
{
|
|
mask++;
|
|
while (*mask==' ') mask++; /* masks may be separated by "; " */
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsSameRootA [SHLWAPI.@]
|
|
*
|
|
* FIXME
|
|
* what to do with "\path" ??
|
|
*/
|
|
BOOL WINAPI PathIsSameRootA(LPCSTR lpszPath1, LPCSTR lpszPath2)
|
|
{
|
|
TRACE("%s %s\n", lpszPath1, lpszPath2);
|
|
|
|
if (PathIsRelativeA(lpszPath1) || PathIsRelativeA(lpszPath2)) return FALSE;
|
|
|
|
/* usual path */
|
|
if ( toupper(lpszPath1[0])==toupper(lpszPath2[0]) &&
|
|
lpszPath1[1]==':' && lpszPath2[1]==':' &&
|
|
lpszPath1[2]=='\\' && lpszPath2[2]=='\\')
|
|
return TRUE;
|
|
|
|
/* UNC */
|
|
if (lpszPath1[0]=='\\' && lpszPath2[0]=='\\' &&
|
|
lpszPath1[1]=='\\' && lpszPath2[1]=='\\')
|
|
{
|
|
int pos=2, bsfound=0;
|
|
while (lpszPath1[pos] && lpszPath2[pos] &&
|
|
(lpszPath1[pos] == lpszPath2[pos]))
|
|
{
|
|
if (lpszPath1[pos]=='\\') bsfound++;
|
|
if (bsfound == 2) return TRUE;
|
|
pos++; /* fixme: use CharNext*/
|
|
}
|
|
return (lpszPath1[pos] == lpszPath2[pos]);
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsSameRootW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsSameRootW(LPCWSTR lpszPath1, LPCWSTR lpszPath2)
|
|
{
|
|
TRACE("%s %s\n", debugstr_w(lpszPath1), debugstr_w(lpszPath2));
|
|
|
|
if (PathIsRelativeW(lpszPath1) || PathIsRelativeW(lpszPath2)) return FALSE;
|
|
|
|
/* usual path */
|
|
if ( toupperW(lpszPath1[0])==toupperW(lpszPath2[0]) &&
|
|
lpszPath1[1]==':' && lpszPath2[1]==':' &&
|
|
lpszPath1[2]=='\\' && lpszPath2[2]=='\\')
|
|
return TRUE;
|
|
|
|
/* UNC */
|
|
if (lpszPath1[0]=='\\' && lpszPath2[0]=='\\' &&
|
|
lpszPath1[1]=='\\' && lpszPath2[1]=='\\')
|
|
{
|
|
int pos=2, bsfound=0;
|
|
while (lpszPath1[pos] && lpszPath2[pos] &&
|
|
(lpszPath1[pos] == lpszPath2[pos]))
|
|
{
|
|
if (lpszPath1[pos]=='\\') bsfound++;
|
|
if (bsfound == 2) return TRUE;
|
|
pos++;/* fixme: use CharNext*/
|
|
}
|
|
return (lpszPath1[pos] == lpszPath2[pos]);
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsURLA
|
|
*/
|
|
BOOL WINAPI PathIsURLA(LPCSTR lpstrPath)
|
|
{
|
|
LPSTR lpstrRes;
|
|
int iSize, i=0;
|
|
static LPSTR SupportedProtocol[] =
|
|
{"http","https","ftp","gopher","file","mailto",NULL};
|
|
|
|
if(!lpstrPath) return FALSE;
|
|
|
|
/* get protocol */
|
|
lpstrRes = strchr(lpstrPath,':');
|
|
if(!lpstrRes) return FALSE;
|
|
iSize = lpstrRes - lpstrPath;
|
|
|
|
while(SupportedProtocol[i])
|
|
{
|
|
if (iSize == strlen(SupportedProtocol[i]))
|
|
if(!strncasecmp(lpstrPath, SupportedProtocol[i], iSize))
|
|
return TRUE;
|
|
i++;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsURLW
|
|
*/
|
|
BOOL WINAPI PathIsURLW(LPCWSTR lpstrPath)
|
|
{
|
|
LPWSTR lpstrRes;
|
|
int iSize, i=0;
|
|
static WCHAR SupportedProtocol[7][7] =
|
|
{{'h','t','t','p','\0'},{'h','t','t','p','s','\0'},{'f','t','p','\0'},
|
|
{'g','o','p','h','e','r','\0'},{'f','i','l','e','\0'},
|
|
{'m','a','i','l','t','o','\0'},{0}};
|
|
|
|
if(!lpstrPath) return FALSE;
|
|
|
|
/* get protocol */
|
|
lpstrRes = strchrW(lpstrPath,':');
|
|
if(!lpstrRes) return FALSE;
|
|
iSize = lpstrRes - lpstrPath;
|
|
|
|
while(SupportedProtocol[i])
|
|
{
|
|
if (iSize == strlenW(SupportedProtocol[i]))
|
|
if(!strncmpiW(lpstrPath, SupportedProtocol[i], iSize))
|
|
return TRUE;
|
|
i++;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* PathIsContentTypeA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsContentTypeA(LPCSTR pszPath, LPCSTR pszContentType)
|
|
{
|
|
FIXME("%s %s\n", pszPath, pszContentType);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsContentTypeW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsContentTypeW(LPCWSTR pszPath, LPCWSTR pszContentType)
|
|
{
|
|
FIXME("%s %s\n", debugstr_w(pszPath), debugstr_w(pszContentType));
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsFileSpecA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsFileSpecA(LPCSTR pszPath)
|
|
{
|
|
FIXME("%s\n", pszPath);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsFileSpecW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsFileSpecW(LPCWSTR pszPath)
|
|
{
|
|
FIXME("%s\n", debugstr_w(pszPath));
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsPrefixA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsPrefixA(LPCSTR pszPrefix, LPCSTR pszPath)
|
|
{
|
|
FIXME("%s %s\n", pszPrefix, pszPath);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsPrefixW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsPrefixW(LPCWSTR pszPrefix, LPCWSTR pszPath)
|
|
{
|
|
FIXME("%s %s\n", debugstr_w(pszPrefix), debugstr_w(pszPath));
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsSystemFolderA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsSystemFolderA(LPCSTR pszPath, DWORD dwAttrb)
|
|
{
|
|
FIXME("%s 0x%08lx\n", pszPath, dwAttrb);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsSystemFolderW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsSystemFolderW(LPCWSTR pszPath, DWORD dwAttrb)
|
|
{
|
|
FIXME("%s 0x%08lx\n", debugstr_w(pszPath), dwAttrb);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsUNCServerA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsUNCServerA(
|
|
LPCSTR pszPath)
|
|
{
|
|
FIXME("%s\n", pszPath);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsUNCServerW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsUNCServerW(
|
|
LPCWSTR pszPath)
|
|
{
|
|
FIXME("%s\n", debugstr_w(pszPath));
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsUNCServerShareA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsUNCServerShareA(
|
|
LPCSTR pszPath)
|
|
{
|
|
FIXME("%s\n", pszPath);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathIsUNCServerShareW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathIsUNCServerShareW(
|
|
LPCWSTR pszPath)
|
|
{
|
|
FIXME("%s\n", debugstr_w(pszPath));
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathCanonicalizeA [SHLWAPI.@]
|
|
*
|
|
* FIXME
|
|
* returnvalue, use CharNext
|
|
*/
|
|
|
|
BOOL WINAPI PathCanonicalizeA(LPSTR pszBuf, LPCSTR pszPath)
|
|
{
|
|
int OffsetMin = 0, OffsetSrc = 0, OffsetDst = 0, LenSrc = strlen(pszPath);
|
|
BOOL bModifyed = FALSE;
|
|
|
|
TRACE("%p %s\n", pszBuf, pszPath);
|
|
|
|
pszBuf[OffsetDst]='\0';
|
|
|
|
/* keep the root of the path */
|
|
if( LenSrc && (pszPath[OffsetSrc]=='\\'))
|
|
{
|
|
pszBuf[OffsetDst++] = pszPath[OffsetSrc++]; OffsetMin++; LenSrc--;
|
|
}
|
|
else if ( (LenSrc >= 2) && (pszPath[OffsetSrc+1] == ':'))
|
|
{
|
|
pszBuf[OffsetDst++] = pszPath[OffsetSrc++]; OffsetMin++; LenSrc--;
|
|
pszBuf[OffsetDst++] = pszPath[OffsetSrc++]; OffsetMin++; LenSrc--;
|
|
if (LenSrc && (pszPath[OffsetSrc] == '\\'))
|
|
{
|
|
pszBuf[OffsetDst++] = pszPath[OffsetSrc++]; OffsetMin++; LenSrc--;
|
|
if (LenSrc == 1 && pszPath[OffsetSrc]=='.')
|
|
{
|
|
/* C:\. */
|
|
OffsetSrc++; LenSrc--; bModifyed = TRUE;
|
|
}
|
|
else if (LenSrc == 2 && pszPath[OffsetSrc]=='.' && pszPath[OffsetSrc+1]=='.')
|
|
{
|
|
/* C:\.. */
|
|
OffsetSrc+=2; LenSrc-=2; bModifyed = TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* ".\" at the beginning of the path */
|
|
if (LenSrc >= 2 && pszPath[OffsetSrc]=='.' && pszPath[OffsetSrc+1]=='\\')
|
|
{
|
|
OffsetSrc+=2; LenSrc-=2; bModifyed = TRUE;
|
|
}
|
|
|
|
while ( LenSrc )
|
|
{
|
|
if((LenSrc>=3) && (pszPath[OffsetSrc]=='\\') && (pszPath[OffsetSrc+1]=='.') && (pszPath[OffsetSrc+2]=='.'))
|
|
{
|
|
/* "\.." found, go one deeper */
|
|
while((OffsetDst > OffsetMin) && (pszBuf[OffsetDst]!='\\')) OffsetDst--;
|
|
OffsetSrc += 3; LenSrc -= 3; bModifyed = TRUE;
|
|
if(OffsetDst == OffsetMin && pszPath[OffsetSrc]=='\\') OffsetSrc++;
|
|
pszBuf[OffsetDst] = '\0'; /* important for \..\.. */
|
|
}
|
|
else if(LenSrc>=2 && pszPath[OffsetSrc]=='\\' && pszPath[OffsetSrc+1]=='.' )
|
|
{
|
|
/* "\." found, skip it */
|
|
OffsetSrc += 2; LenSrc-=2; bModifyed = TRUE;
|
|
}
|
|
else
|
|
{
|
|
pszBuf[OffsetDst++] = pszPath[OffsetSrc++]; LenSrc--;
|
|
}
|
|
}
|
|
pszBuf[OffsetDst] = '\0';
|
|
TRACE("-- %s %u\n", pszBuf, bModifyed);
|
|
return bModifyed;
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* PathCanonicalizeW [SHLWAPI.@]
|
|
*
|
|
* FIXME
|
|
* returnvalue, use CharNext
|
|
*/
|
|
BOOL WINAPI PathCanonicalizeW(LPWSTR pszBuf, LPCWSTR pszPath)
|
|
{
|
|
int OffsetMin = 0, OffsetSrc = 0, OffsetDst = 0, LenSrc = strlenW(pszPath);
|
|
BOOL bModifyed = FALSE;
|
|
|
|
TRACE("%p %s\n", pszBuf, debugstr_w(pszPath));
|
|
|
|
pszBuf[OffsetDst]='\0';
|
|
|
|
/* keep the root of the path */
|
|
if( LenSrc && (pszPath[OffsetSrc]=='\\'))
|
|
{
|
|
pszBuf[OffsetDst++] = pszPath[OffsetSrc++]; OffsetMin++; LenSrc--;
|
|
}
|
|
else if ( (LenSrc >= 2) && (pszPath[OffsetSrc+1] == ':'))
|
|
{
|
|
pszBuf[OffsetDst++] = pszPath[OffsetSrc++]; OffsetMin++; LenSrc--;
|
|
pszBuf[OffsetDst++] = pszPath[OffsetSrc++]; OffsetMin++; LenSrc--;
|
|
if (LenSrc && (pszPath[OffsetSrc] == '\\'))
|
|
{
|
|
pszBuf[OffsetDst++] = pszPath[OffsetSrc++]; OffsetMin++; LenSrc--;
|
|
if (LenSrc == 1 && pszPath[OffsetSrc]=='.')
|
|
{
|
|
/* C:\. */
|
|
OffsetSrc++; LenSrc--; bModifyed = TRUE;
|
|
}
|
|
else if (LenSrc == 2 && pszPath[OffsetSrc]=='.' && pszPath[OffsetSrc+1]=='.')
|
|
{
|
|
/* C:\.. */
|
|
OffsetSrc+=2; LenSrc-=2; bModifyed = TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* ".\" at the beginning of the path */
|
|
if (LenSrc >= 2 && pszPath[OffsetSrc]=='.' && pszPath[OffsetSrc+1]=='\\')
|
|
{
|
|
OffsetSrc+=2; LenSrc-=2; bModifyed = TRUE;
|
|
}
|
|
|
|
while ( LenSrc )
|
|
{
|
|
if((LenSrc>=3) && (pszPath[OffsetSrc]=='\\') && (pszPath[OffsetSrc+1]=='.') && (pszPath[OffsetSrc+2]=='.'))
|
|
{
|
|
/* "\.." found, go one deeper */
|
|
while((OffsetDst > OffsetMin) && (pszBuf[OffsetDst]!='\\')) OffsetDst--;
|
|
OffsetSrc += 3; LenSrc -= 3; bModifyed = TRUE;
|
|
if(OffsetDst == OffsetMin && pszPath[OffsetSrc]=='\\') OffsetSrc++;
|
|
pszBuf[OffsetDst] = '\0'; /* important for \..\.. */
|
|
}
|
|
else if(LenSrc>=2 && pszPath[OffsetSrc]=='\\' && pszPath[OffsetSrc+1]=='.' )
|
|
{
|
|
/* "\." found, skip it */
|
|
OffsetSrc += 2; LenSrc-=2; bModifyed = TRUE;
|
|
}
|
|
else
|
|
{
|
|
pszBuf[OffsetDst++] = pszPath[OffsetSrc++]; LenSrc--;
|
|
}
|
|
}
|
|
pszBuf[OffsetDst] = '\0';
|
|
TRACE("-- %s %u\n", debugstr_w(pszBuf), bModifyed);
|
|
return bModifyed;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathFindNextComponentA [SHLWAPI.@]
|
|
*
|
|
* NOTES
|
|
* special cases:
|
|
* "" null
|
|
* aa "" (pointer to traling NULL)
|
|
* aa\ "" (pointer to traling NULL)
|
|
* aa\\ "" (pointer to traling NULL)
|
|
* aa\\bb bb
|
|
* aa\\\bb \bb
|
|
* c:\aa\ "aa\"
|
|
* \\aa aa
|
|
* \\aa\b aa\b
|
|
*/
|
|
LPSTR WINAPI PathFindNextComponentA(LPCSTR pszPath)
|
|
{
|
|
LPSTR pos;
|
|
|
|
TRACE("%s\n", pszPath);
|
|
|
|
if(!pszPath || !*pszPath) return NULL;
|
|
if(!(pos = StrChrA(pszPath, '\\')))
|
|
return (LPSTR) pszPath + strlen(pszPath);
|
|
pos++;
|
|
if(pos[0] == '\\') pos++;
|
|
return pos;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathFindNextComponentW [SHLWAPI.@]
|
|
*/
|
|
LPWSTR WINAPI PathFindNextComponentW(LPCWSTR pszPath)
|
|
{
|
|
LPWSTR pos;
|
|
|
|
TRACE("%s\n", debugstr_w(pszPath));
|
|
|
|
if(!pszPath || !*pszPath) return NULL;
|
|
if (!(pos = StrChrW(pszPath, '\\')))
|
|
return (LPWSTR) pszPath + strlenW(pszPath);
|
|
pos++;
|
|
if(pos[0] == '\\') pos++;
|
|
return pos;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathAddExtensionA [SHLWAPI.@]
|
|
*
|
|
* NOTES
|
|
* it adds never a dot
|
|
*/
|
|
|
|
BOOL WINAPI PathAddExtensionA(
|
|
LPSTR pszPath,
|
|
LPCSTR pszExtension)
|
|
{
|
|
if (*pszPath)
|
|
{
|
|
if (*(PathFindExtensionA(pszPath))) return FALSE;
|
|
|
|
if (!pszExtension || *pszExtension=='\0')
|
|
strcat(pszPath, "exe");
|
|
else
|
|
strcat(pszPath, pszExtension);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathAddExtensionW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathAddExtensionW(
|
|
LPWSTR pszPath,
|
|
LPCWSTR pszExtension)
|
|
{
|
|
static const WCHAR ext[] = { 'e','x','e',0 };
|
|
|
|
if (*pszPath)
|
|
{
|
|
if (*(PathFindExtensionW(pszPath))) return FALSE;
|
|
|
|
if (!pszExtension || *pszExtension=='\0')
|
|
strcatW(pszPath, ext);
|
|
else
|
|
strcatW(pszPath, pszExtension);
|
|
}
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathMakePrettyA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathMakePrettyA(
|
|
LPSTR lpPath)
|
|
{
|
|
FIXME("%s\n", lpPath);
|
|
return TRUE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathMakePrettyW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathMakePrettyW(
|
|
LPWSTR lpPath)
|
|
{
|
|
FIXME("%s\n", debugstr_w(lpPath));
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathCommonPrefixA [SHLWAPI.@]
|
|
*/
|
|
int WINAPI PathCommonPrefixA(
|
|
LPCSTR pszFile1,
|
|
LPCSTR pszFile2,
|
|
LPSTR achPath)
|
|
{
|
|
FIXME("%s %s %p\n", pszFile1, pszFile2, achPath);
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathCommonPrefixW [SHLWAPI.@]
|
|
*/
|
|
int WINAPI PathCommonPrefixW(
|
|
LPCWSTR pszFile1,
|
|
LPCWSTR pszFile2,
|
|
LPWSTR achPath)
|
|
{
|
|
FIXME("%s %s %p\n", debugstr_w(pszFile1), debugstr_w(pszFile2),achPath );
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathCompactPathA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathCompactPathA(HDC hDC, LPSTR pszPath, UINT dx)
|
|
{
|
|
FIXME("0x%08x %s 0x%08x\n", hDC, pszPath, dx);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathCompactPathW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathCompactPathW(HDC hDC, LPWSTR pszPath, UINT dx)
|
|
{
|
|
FIXME("0x%08x %s 0x%08x\n", hDC, debugstr_w(pszPath), dx);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathGetCharTypeA [SHLWAPI.@]
|
|
*/
|
|
UINT WINAPI PathGetCharTypeA(UCHAR ch)
|
|
{
|
|
FIXME("%c\n", ch);
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathGetCharTypeW [SHLWAPI.@]
|
|
*/
|
|
UINT WINAPI PathGetCharTypeW(WCHAR ch)
|
|
{
|
|
FIXME("%c\n", ch);
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathMakeSystemFolderA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathMakeSystemFolderA(LPCSTR pszPath)
|
|
{
|
|
FIXME("%s\n", pszPath);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathMakeSystemFolderW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathMakeSystemFolderW(LPCWSTR pszPath)
|
|
{
|
|
FIXME("%s\n", debugstr_w(pszPath));
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathRenameExtensionA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathRenameExtensionA(LPSTR pszPath, LPCSTR pszExt)
|
|
{
|
|
FIXME("%s %s\n", pszPath, pszExt);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathRenameExtensionW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathRenameExtensionW(LPWSTR pszPath, LPCWSTR pszExt)
|
|
{
|
|
FIXME("%s %s\n", debugstr_w(pszPath), debugstr_w(pszExt));
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathSearchAndQualifyA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathSearchAndQualifyA(
|
|
LPCSTR pszPath,
|
|
LPSTR pszBuf,
|
|
UINT cchBuf)
|
|
{
|
|
FIXME("%s %s 0x%08x\n", pszPath, pszBuf, cchBuf);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathSearchAndQualifyW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathSearchAndQualifyW(
|
|
LPCWSTR pszPath,
|
|
LPWSTR pszBuf,
|
|
UINT cchBuf)
|
|
{
|
|
FIXME("%s %s 0x%08x\n", debugstr_w(pszPath), debugstr_w(pszBuf), cchBuf);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathSkipRootA [SHLWAPI.@]
|
|
*/
|
|
LPSTR WINAPI PathSkipRootA(LPCSTR pszPath)
|
|
{
|
|
FIXME("%s\n", pszPath);
|
|
return (LPSTR)pszPath;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathSkipRootW [SHLWAPI.@]
|
|
*/
|
|
LPWSTR WINAPI PathSkipRootW(LPCWSTR pszPath)
|
|
{
|
|
FIXME("%s\n", debugstr_w(pszPath));
|
|
return (LPWSTR)pszPath;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathCreateFromUrlA [SHLWAPI.@]
|
|
*/
|
|
HRESULT WINAPI PathCreateFromUrlA(
|
|
LPCSTR pszUrl,
|
|
LPSTR pszPath,
|
|
LPDWORD pcchPath,
|
|
DWORD dwFlags)
|
|
{
|
|
FIXME("%s %p %p 0x%08lx\n",
|
|
pszUrl, pszPath, pcchPath, dwFlags);
|
|
return S_OK;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathCreateFromUrlW [SHLWAPI.@]
|
|
*/
|
|
HRESULT WINAPI PathCreateFromUrlW(
|
|
LPCWSTR pszUrl,
|
|
LPWSTR pszPath,
|
|
LPDWORD pcchPath,
|
|
DWORD dwFlags)
|
|
{
|
|
FIXME("%s %p %p 0x%08lx\n",
|
|
debugstr_w(pszUrl), pszPath, pcchPath, dwFlags);
|
|
return S_OK;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathRelativePathToA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathRelativePathToA(
|
|
LPSTR pszPath,
|
|
LPCSTR pszFrom,
|
|
DWORD dwAttrFrom,
|
|
LPCSTR pszTo,
|
|
DWORD dwAttrTo)
|
|
{
|
|
FIXME("%s %s 0x%08lx %s 0x%08lx\n",
|
|
pszPath, pszFrom, dwAttrFrom, pszTo, dwAttrTo);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathRelativePathToW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathRelativePathToW(
|
|
LPWSTR pszPath,
|
|
LPCWSTR pszFrom,
|
|
DWORD dwAttrFrom,
|
|
LPCWSTR pszTo,
|
|
DWORD dwAttrTo)
|
|
{
|
|
FIXME("%s %s 0x%08lx %s 0x%08lx\n",
|
|
debugstr_w(pszPath), debugstr_w(pszFrom), dwAttrFrom, debugstr_w(pszTo), dwAttrTo);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathUnmakeSystemFolderA [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathUnmakeSystemFolderA(LPCSTR pszPath)
|
|
{
|
|
FIXME("%s\n", pszPath);
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathUnmakeSystemFolderW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathUnmakeSystemFolderW(LPCWSTR pszPath)
|
|
{
|
|
FIXME("%s\n", debugstr_w(pszPath));
|
|
return FALSE;
|
|
}
|
|
|
|
/*
|
|
########## special ##########
|
|
*/
|
|
|
|
/*************************************************************************
|
|
* PathSetDlgItemPathA [SHLWAPI.@]
|
|
*
|
|
* NOTES
|
|
* use PathCompactPath to make sure, the path fits into the control
|
|
*/
|
|
BOOL WINAPI PathSetDlgItemPathA(HWND hDlg, int id, LPCSTR pszPath)
|
|
{ TRACE("%x %x %s\n",hDlg, id, pszPath);
|
|
return SetDlgItemTextA(hDlg, id, pszPath);
|
|
}
|
|
|
|
/*************************************************************************
|
|
* PathSetDlgItemPathW [SHLWAPI.@]
|
|
*/
|
|
BOOL WINAPI PathSetDlgItemPathW(HWND hDlg, int id, LPCWSTR pszPath)
|
|
{ TRACE("%x %x %s\n",hDlg, id, debugstr_w(pszPath));
|
|
return SetDlgItemTextW(hDlg, id, pszPath);
|
|
}
|