sal/osl/unx/uunxapi.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sal.hxx"
  33
  34  #ifndef _OSL_UUNXAPI_H_
  35  #include "uunxapi.h"
  36  #endif
  37
  38  #ifndef __OSL_SYSTEM_H__
  39  #include "system.h"
  40  #endif
  41
  42  #ifndef _LIMITS_H
  43  #include <limits.h>
  44  #endif
  45
  46  #ifndef _RTL_USTRING_HXX_
  47  #include <rtl/ustring.hxx>
  48  #endif
  49
  50  #ifndef _OSL_THREAD_H_
  51  #include <osl/thread.h>
  52  #endif
  53
  54  //###########################
  55  inline rtl::OString OUStringToOString(const rtl_uString* s)
  56  {
  57     return rtl::OUStringToOString(
  58         rtl::OUString(const_cast<rtl_uString*>(s)),
  59         osl_getThreadTextEncoding());
  60  }
  61
  62  //###########################
  63 #ifdef MACOSX
  64 /*
  65  * Helper function for resolving Mac native alias files (not the same as unix alias files)
  66  * and to return the resolved alias as rtl::OString
  67  */
  68  inline rtl::OString macxp_resolveAliasAndConvert(const rtl_uString* s)
  69  {
  70   rtl::OString p = OUStringToOString(s);
  71   sal_Char path[PATH_MAX];
  72   if (p.getLength() < PATH_MAX)
  73     {
  74       strcpy(path, p.getStr());
  75       macxp_resolveAlias(path, PATH_MAX);
  76       p = rtl::OString(path);
  77     }
  78   return p;
  79  }
  80 #endif /* MACOSX */
  81
  82  //###########################
  83  //access_u
  84  int access_u(const rtl_uString* pustrPath, int mode)
  85  {
  86 #ifndef MACOSX // not MACOSX
  87     return access(OUStringToOString(pustrPath).getStr(), mode);
  88 #else
  89     return access(macxp_resolveAliasAndConvert(pustrPath).getStr(), mode);
  90 #endif
  91  }
  92
  93  //#########################
  94  //realpath_u
  95  sal_Bool realpath_u(const rtl_uString* pustrFileName, rtl_uString** ppustrResolvedName)
  96  {
  97 #ifndef MACOSX // not MACOSX
  98         rtl::OString fn = OUStringToOString(pustrFileName);
  99 #else
 100     rtl::OString fn = macxp_resolveAliasAndConvert(pustrFileName);
 101 #endif
 102     char  rp[PATH_MAX];
 103     bool  bRet = realpath(fn.getStr(), rp);
 104
 105     if (bRet)
 106     {
 107         rtl::OUString resolved = rtl::OStringToOUString(
 108             rtl::OString(static_cast<sal_Char*>(rp)),
 109             osl_getThreadTextEncoding());
 110
 111         rtl_uString_assign(ppustrResolvedName, resolved.pData);
 112     }
 113     return bRet;
 114  }
 115
 116  //#########################
 117  //lstat_u
 118   int lstat_u(const rtl_uString* pustrPath, struct stat* buf)
 119  {
 120 #ifndef MACOSX  // not MACOSX
 121     return lstat(OUStringToOString(pustrPath).getStr(), buf);
 122 #else
 123     return lstat(macxp_resolveAliasAndConvert(pustrPath).getStr(), buf);
 124 #endif
 125  }
 126
 127  //#########################
 128  // @see mkdir
 129  int mkdir_u(const rtl_uString* path, mode_t mode)
 130  {
 131     return mkdir(OUStringToOString(path).getStr(), mode);
 132  }
 133