Commit e923b2b8 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

Code factorization

parent 7477f3c3
......@@ -51,6 +51,7 @@
#endif
#ifdef WIN32
# include <io.h>
# include <direct.h>
#else
# include <unistd.h>
#endif
......@@ -59,19 +60,21 @@
# define lstat( a, b ) stat(a, b)
#endif
#ifdef __APPLE__
/* Define this if the OS always use UTF-8 internally */
# define ASSUME_UTF8 1
#endif
#if defined (ASSUME_UTF8)
/* Cool */
#elif defined (WIN32) || defined (UNDER_CE)
# define USE_MB2MB 1
#elif defined (HAVE_ICONV)
# define USE_ICONV 1
#else
# error No UTF8 charset conversion implemented on this platform!
#ifdef WIN32
static int convert_path (const char *restrict path, wchar_t *restrict wpath)
{
if (!MultiByteToWideChar (CP_UTF8, 0, path, -1, wpath, MAX_PATH))
{
errno = ENOENT;
return -1;
}
wpath[MAX_PATH] = L'\0';
return 0;
}
# define CONVERT_PATH(path, wpath, err) \
wchar_t wpath[MAX_PATH+1]; \
if (convert_path (path, wpath)) \
return (err)
#endif
/**
......@@ -88,20 +91,11 @@ int utf8_open (const char *filename, int flags, mode_t mode)
/*_open translates to wchar internally on WinCE*/
return _open (filename, flags, mode);
#elif defined (WIN32)
/* for Windows NT and above */
wchar_t wpath[MAX_PATH + 1];
if (!MultiByteToWideChar (CP_UTF8, 0, filename, -1, wpath, MAX_PATH))
{
errno = ENOENT;
return -1;
}
wpath[MAX_PATH] = L'\0';
/*
* open() cannot open files with non-“ANSI” characters on Windows.
* We use _wopen() instead. Same thing for mkdir() and stat().
*/
* open() cannot open files with non-“ANSI” characters on Windows.
* We use _wopen() instead. Same thing for mkdir() and stat().
*/
CONVERT_PATH(filename, wpath, -1);
return _wopen (wpath, flags, mode);
#endif
......@@ -188,43 +182,10 @@ FILE *utf8_fopen (const char *filename, const char *mode)
int utf8_mkdir( const char *dirname, mode_t mode )
{
#if defined (UNDER_CE) || defined (WIN32)
VLC_UNUSED( mode );
wchar_t wname[MAX_PATH + 1];
char mod[MAX_PATH + 1];
int i;
/* Convert '/' into '\' */
for( i = 0; *dirname; i++ )
{
if( i == MAX_PATH )
return -1; /* overflow */
if( *dirname == '/' )
mod[i] = '\\';
else
mod[i] = *dirname;
dirname++;
}
mod[i] = 0;
(void) mode;
CONVERT_PATH (dirname, wpath, -1);
return _wmkdir (wpath);
if( MultiByteToWideChar( CP_UTF8, 0, mod, -1, wname, MAX_PATH ) == 0 )
{
errno = ENOENT;
return -1;
}
wname[MAX_PATH] = L'\0';
if( CreateDirectoryW( wname, NULL ) == 0 )
{
if( GetLastError( ) == ERROR_ALREADY_EXISTS )
errno = EEXIST;
else
errno = ENOENT;
return -1;
}
return 0;
#else
char *locname = ToLocale( dirname );
int res;
......@@ -251,13 +212,9 @@ int utf8_mkdir( const char *dirname, mode_t mode )
DIR *utf8_opendir( const char *dirname )
{
#ifdef WIN32
wchar_t wname[MAX_PATH + 1];
CONVERT_PATH (dirname, wpath, NULL);
return (DIR *)vlc_wopendir (wpath);
if (MultiByteToWideChar (CP_UTF8, 0, dirname, -1, wname, MAX_PATH))
{
wname[MAX_PATH] = L'\0';
return (DIR *)vlc_wopendir (wname);
}
#else
const char *local_name = ToLocale( dirname );
......@@ -399,17 +356,8 @@ static int utf8_statEx( const char *filename, struct stat *buf,
/*_stat translates to wchar internally on WinCE*/
return _stat( filename, buf );
#elif defined (WIN32)
/* for Windows NT and above */
wchar_t wpath[MAX_PATH + 1];
if( !MultiByteToWideChar( CP_UTF8, 0, filename, -1, wpath, MAX_PATH ) )
{
errno = ENOENT;
return -1;
}
wpath[MAX_PATH] = L'\0';
return _wstati64( wpath, buf );
CONVERT_PATH (filename, wpath, -1);
return _wstati64 (wpath, buf);
#endif
#ifdef HAVE_SYS_STAT_H
......@@ -462,21 +410,9 @@ int utf8_unlink( const char *filename )
/*_open translates to wchar internally on WinCE*/
return _unlink( filename );
#elif defined (WIN32)
/* for Windows NT and above */
wchar_t wpath[MAX_PATH + 1];
if( !MultiByteToWideChar( CP_UTF8, 0, filename, -1, wpath, MAX_PATH ) )
{
errno = ENOENT;
return -1;
}
wpath[MAX_PATH] = L'\0';
CONVERT_PATH (filename, wpath, -1);
return _wunlink (wpath);
/*
* unlink() cannot open files with non-“ANSI” characters on Windows.
* We use _wunlink() instead.
*/
return _wunlink( wpath );
#endif
const char *local_name = ToLocale( filename );
......
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