/* * dirent.h - dirent API for Microsoft Visual Studio * * Copyright (C) 2006-2012 Toni Ronkko * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * ``Software''), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL TONI RONKKO BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * * Version 1.13, Dec 12 2012, Toni Ronkko * Use traditional 8+3 file name if the name cannot be represented in the * default ANSI code page. Now compiles again with MSVC 6.0. Thanks to * Konstantin Khomoutov for testing. * * Version 1.12.1, Oct 1 2012, Toni Ronkko * Bug fix: renamed wide-character DIR structure _wDIR to _WDIR (with * capital W) in order to maintain compatibility with MingW. * * Version 1.12, Sep 30 2012, Toni Ronkko * Define PATH_MAX and NAME_MAX. Added wide-character variants _wDIR, * _wdirent, _wopendir(), _wreaddir(), _wclosedir() and _wrewinddir(). * Thanks to Edgar Buerkle and Jan Nijtmans for ideas and code. * * Do not include windows.h. This allows dirent.h to be integrated more * easily into programs using winsock. Thanks to Fernando Azaldegui. * * Version 1.11, Mar 15, 2011, Toni Ronkko * Defined FILE_ATTRIBUTE_DEVICE for MSVC 6.0. * * Version 1.10, Aug 11, 2010, Toni Ronkko * Added d_type and d_namlen fields to dirent structure. The former is * especially useful for determining whether directory entry represents a * file or a directory. For more information, see * http://www.delorie.com/gnu/docs/glibc/libc_270.html * * Improved conformance to the standards. For example, errno is now set * properly on failure and assert() is never used. Thanks to Peter Brockam * for suggestions. * * Fixed a bug in rewinddir(): when using relative directory names, change * of working directory no longer causes rewinddir() to fail. * * Version 1.9, Dec 15, 2009, John Cunningham * Added rewinddir member function * * Version 1.8, Jan 18, 2008, Toni Ronkko * Using FindFirstFileA and WIN32_FIND_DATAA to avoid converting string * between multi-byte and unicode representations. This makes the * code simpler and also allows the code to be compiled under MingW. Thanks * to Azriel Fasten for the suggestion. * * Mar 4, 2007, Toni Ronkko * Bug fix: due to the strncpy_s() function this file only compiled in * Visual Studio 2005. Using the new string functions only when the * compiler version allows. * * Nov 2, 2006, Toni Ronkko * Major update: removed support for Watcom C, MS-DOS and Turbo C to * simplify the file, updated the code to compile cleanly on Visual * Studio 2005 with both unicode and multi-byte character strings, * removed rewinddir() as it had a bug. * * Aug 20, 2006, Toni Ronkko * Removed all remarks about MSVC 1.0, which is antiqued now. Simplified * comments by removing SGML tags. * * May 14 2002, Toni Ronkko * Embedded the function definitions directly to the header so that no * source modules need to be included in the Visual Studio project. Removed * all the dependencies to other projects so that this header file can be * used independently. * * May 28 1998, Toni Ronkko * First version. *****************************************************************************/ #ifndef DIRENT_H #define DIRENT_H #if !defined(_68K_) && !defined(_MPPC_) && !defined(_X86_) && !defined(_IA64_) && !defined(_AMD64_) && defined(_M_IX86) # define _X86_ #endif #include #include #include #include #include #include #include #include #include #include #include /* Indicates that d_type field is available in dirent structure */ #define _DIRENT_HAVE_D_TYPE /* Indicates that d_namlen field is available in dirent structure */ #define _DIRENT_HAVE_D_NAMLEN /* Entries missing from MSVC 6.0 */ #if !defined(FILE_ATTRIBUTE_DEVICE) # define FILE_ATTRIBUTE_DEVICE 0x40 #endif /* File type and permission flags for stat() */ #if !defined(S_IFMT) # define S_IFMT _S_IFMT /* File type mask */ #endif #if !defined(S_IFDIR) # define S_IFDIR _S_IFDIR /* Directory */ #endif #if !defined(S_IFCHR) # define S_IFCHR _S_IFCHR /* Character device */ #endif #if !defined(S_IFFIFO) # define S_IFFIFO _S_IFFIFO /* Pipe */ #endif 
#ifndef __sexy_marshal_MARSHAL_H__
#define __sexy_marshal_MARSHAL_H__

#include	<glib-object.h>

G_BEGIN_DECLS

/* BOOLEAN:STRING (./marshal.list:1) */
extern void sexy_marshal_BOOLEAN__STRING (GClosure     *closure,
                                          GValue       *return_value,
                                          guint         n_param_values,
                                          const GValue *param_values,
                                          gpointer      invocation_hint,
                                          gpointer      marshal_data);

/* OBJECT:OBJECT,OBJECT (./marshal.list:2) */
extern void sexy_marshal_OBJECT__OBJECT_OBJECT (GClosure     *closure,
                                                GValue       *return_value,
                                                guint         n_param_values,
                                                const GValue *param_values,
                                                gpointer      invocation_hint,
                                                gpointer      marshal_data);

G_END_DECLS

#endif /* __sexy_marshal_MARSHAL_H__ */
generated by cgit-pink 1.4.1 (git 2.36.1) at 2025-03-17 19:45:42 +0000
while (n < PATH_MAX && datap->cFileName[n] != 0) { entp->d_name[n] = datap->cFileName[n]; n++; } dirp->ent.d_name[n] = 0; /* Length of file name excluding zero terminator */ entp->d_namlen = n; /* File type */ attr = datap->dwFileAttributes; if ((attr & FILE_ATTRIBUTE_DEVICE) != 0) { entp->d_type = DT_CHR; } else if ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) { entp->d_type = DT_DIR; } else { entp->d_type = DT_REG; } /* Reset dummy fields */ entp->d_ino = 0; entp->d_reclen = sizeof (struct _wdirent); } else { /* Last directory entry read */ entp = NULL; } return entp; } /* * Close directory stream opened by opendir() function. This invalidates the * DIR structure as well as any directory entry read previously by * _wreaddir(). */ static int _wclosedir( _WDIR *dirp) { int ok; if (dirp) { /* Release search handle */ if (dirp->handle != INVALID_HANDLE_VALUE) { FindClose (dirp->handle); dirp->handle = INVALID_HANDLE_VALUE; } /* Release search pattern */ if (dirp->patt) { free (dirp->patt); dirp->patt = NULL; } /* Release directory structure */ free (dirp); ok = /*success*/0; } else { /* Invalid directory stream */ dirent_set_errno (EBADF); ok = /*failure*/-1; } return ok; } /* * Rewind directory stream such that _wreaddir() returns the very first * file name again. */ static void _wrewinddir( _WDIR* dirp) { if (dirp) { /* Release existing search handle */ if (dirp->handle != INVALID_HANDLE_VALUE) { FindClose (dirp->handle); } /* Open new search handle */ dirent_first (dirp); } } /* Get first directory entry (internal) */ static WIN32_FIND_DATAW* dirent_first( _WDIR *dirp) { WIN32_FIND_DATAW *datap; /* Open directory and retrieve the first entry */ dirp->handle = FindFirstFileW (dirp->patt, &dirp->data); if (dirp->handle != INVALID_HANDLE_VALUE) { /* a directory entry is now waiting in memory */ datap = &dirp->data; dirp->cached = 1; } else { /* Failed to re-open directory: no directory entry in memory */ dirp->cached = 0; datap = NULL; } return datap; } /* Get next directory entry (internal) */ static WIN32_FIND_DATAW* dirent_next( _WDIR *dirp) { WIN32_FIND_DATAW *p; /* Get next directory entry */ if (dirp->cached != 0) { /* A valid directory entry already in memory */ p = &dirp->data; dirp->cached = 0; } else if (dirp->handle != INVALID_HANDLE_VALUE) { /* Get the next directory entry from stream */ if (FindNextFileW (dirp->handle, &dirp->data) != FALSE) { /* Got a file */ p = &dirp->data; } else { /* The very last entry has been processed or an error occured */ FindClose (dirp->handle); dirp->handle = INVALID_HANDLE_VALUE; p = NULL; } } else { /* End of directory stream reached */ p = NULL; } return p; } /* * Open directory stream using plain old C-string. */ static DIR* opendir( const char *dirname) { struct DIR *dirp; int error; /* Must have directory name */ if (dirname == NULL || dirname[0] == '\0') { dirent_set_errno (ENOENT); return NULL; } /* Allocate memory for DIR structure */ dirp = (DIR*) malloc (sizeof (struct DIR)); if (dirp) { wchar_t wname[PATH_MAX + 1]; size_t n; /* Convert directory name to wide-character string */ error = dirent_mbstowcs_s( &n, wname, PATH_MAX + 1, dirname, PATH_MAX); if (!error) { /* Open directory stream using wide-character name */ dirp->wdirp = _wopendir (wname); if (dirp->wdirp) { /* Directory stream opened */ error = 0; } else { /* Failed to open directory stream */ error = 1; } } else { /* * Cannot convert file name to wide-character string. This * occurs if the string contains invalid multi-byte sequences or * the output buffer is too small to contain the resulting * string. */ error = 1; } } else { /* Cannot allocate DIR structure */ error = 1; } /* Clean up in case of error */ if (error && dirp) { free (dirp); dirp = NULL; } return dirp; } /* * Read next directory entry. * * When working with text consoles, please note that file names returned by * readdir() are represented in the default ANSI code page while any output to * console is typically formatted on another code page. Thus, non-ASCII * characters in file names will not usually display correctly on console. The * problem can be fixed in two ways: (1) change the character set of console * to 1252 using chcp utility and use Lucida Console font, or (2) use * _cprintf function when writing to console. The _cprinf() will re-encode * ANSI strings to the console code page so many non-ASCII characters will * display correcly. */ static struct dirent* readdir( DIR *dirp) { WIN32_FIND_DATAW *datap; struct dirent *entp; /* Read next directory entry */ datap = dirent_next (dirp->wdirp); if (datap) { size_t n; int error; /* Attempt to convert file name to multi-byte string */ error = dirent_wcstombs_s( &n, dirp->ent.d_name, MAX_PATH + 1, datap->cFileName, MAX_PATH); /* * If the file name cannot be represented by a multi-byte string, * then attempt to use old 8+3 file name. This allows traditional * Unix-code to access some file names despite of unicode * characters, although file names may seem unfamiliar to the user. * * Be ware that the code below cannot come up with a short file * name unless the file system provides one. At least * VirtualBox shared folders fail to do this. */ if (error && datap->cAlternateFileName[0] != '\0') { error = dirent_wcstombs_s( &n, dirp->ent.d_name, MAX_PATH + 1, datap->cAlternateFileName, sizeof (datap->cAlternateFileName) / sizeof (datap->cAlternateFileName[0])); } if (!error) { DWORD attr; /* Initialize directory entry for return */ entp = &dirp->ent; /* Length of file name excluding zero terminator */ entp->d_namlen = n - 1; /* File attributes */ attr = datap->dwFileAttributes; if ((attr & FILE_ATTRIBUTE_DEVICE) != 0) { entp->d_type = DT_CHR; } else if ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) { entp->d_type = DT_DIR; } else { entp->d_type = DT_REG; } /* Reset dummy fields */ entp->d_ino = 0; entp->d_reclen = sizeof (struct dirent); } else { /* * Cannot convert file name to multi-byte string so construct * an errornous directory entry and return that. Note that * we cannot return NULL as that would stop the processing * of directory entries completely. */ entp = &dirp->ent; entp->d_name[0] = '?'; entp->d_name[1] = '\0'; entp->d_namlen = 1; entp->d_type = DT_UNKNOWN; entp->d_ino = 0; entp->d_reclen = 0; } } else { /* No more directory entries */ entp = NULL; } return entp; } /* * Close directory stream. */ static int closedir( DIR *dirp) { int ok; if (dirp) { /* Close wide-character directory stream */ ok = _wclosedir (dirp->wdirp); dirp->wdirp = NULL; /* Release multi-byte character version */ free (dirp); } else { /* Invalid directory stream */ dirent_set_errno (EBADF); ok = /*failure*/-1; } return ok; } /* * Rewind directory stream to beginning. */ static void rewinddir( DIR* dirp) { /* Rewind wide-character string directory stream */ _wrewinddir (dirp->wdirp); } /* Convert multi-byte string to wide character string */ static int dirent_mbstowcs_s( size_t *pReturnValue, wchar_t *wcstr, size_t sizeInWords, const char *mbstr, size_t count) { int error; #if defined(_MSC_VER) && _MSC_VER >= 1400 /* Microsoft Visual Studio 2005 or later */ error = mbstowcs_s (pReturnValue, wcstr, sizeInWords, mbstr, count); #else /* Older Visual Studio or non-Microsoft compiler */ size_t n; /* Convert to wide-character string */ n = mbstowcs (wcstr, mbstr, count); if (n < sizeInWords) { /* Zero-terminate output buffer */ if (wcstr) { wcstr[n] = 0; } /* Length of resuting multi-byte string WITH zero terminator */ if (pReturnValue) { *pReturnValue = n + 1; } /* Success */ error = 0; } else { /* Could not convert string */ error = 1; } #endif return error; } /* Convert wide-character string to multi-byte string */ static int dirent_wcstombs_s( size_t *pReturnValue, char *mbstr, size_t sizeInBytes, const wchar_t *wcstr, size_t count) { int error; #if defined(_MSC_VER) && _MSC_VER >= 1400 /* Microsoft Visual Studio 2005 or later */ error = wcstombs_s (pReturnValue, mbstr, sizeInBytes, wcstr, count); #else /* Older Visual Studio or non-Microsoft compiler */ size_t n; /* Convert to multi-byte string */ n = wcstombs (mbstr, wcstr, count); if (n < sizeInBytes) { /* Zero-terminate output buffer */ if (mbstr) { mbstr[n] = '\0'; } /* Lenght of resulting multi-bytes string WITH zero-terminator */ if (pReturnValue) { *pReturnValue = n + 1; } /* Success */ error = 0; } else { /* Cannot convert string */ error = 1; } #endif return error; } /* Set errno variable */ static void dirent_set_errno( int error) { #if defined(_MSC_VER) /* Microsoft Visual Studio */ _set_errno (error); #else /* Non-Microsoft compiler */ errno = error; #endif } #ifdef __cplusplus } #endif #endif /*DIRENT_H*/