irccd: extern/libcompat/win/dirent/dirent.h annotate

annotate extern/libcompat/win/dirent/dirent.h @ 1004:3ea3361f0fc7

irccd: now track modes

author	David Demelier <markand@malikania.fr>
date	Tue, 16 Feb 2021 18:37:22 +0100
parents	21a91311c8ea
children

rev	line source
948 21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	2 * Dirent interface for Microsoft Visual Studio
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	3 *
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	4 * Copyright (C) 1998-2019 Toni Ronkko
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	5 * This file is part of dirent. Dirent may be freely distributed
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	6 * under the MIT license. For all details and documentation, see
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	7 * https://github.com/tronkko/dirent
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	8 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	9 #ifndef DIRENT_H
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	10 #define DIRENT_H
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	11
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	12 /* Hide warnings about unreferenced local functions */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	13 #if defined(__clang__)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	14 # pragma clang diagnostic ignored "-Wunused-function"
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	15 #elif defined(_MSC_VER)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	16 # pragma warning(disable:4505)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	17 #elif defined(__GNUC__)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	18 # pragma GCC diagnostic ignored "-Wunused-function"
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	19 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	20
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	21 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	22 * Include windows.h without Windows Sockets 1.1 to prevent conflicts with
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	23 * Windows Sockets 2.0.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	24 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	25 #ifndef WIN32_LEAN_AND_MEAN
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	26 # define WIN32_LEAN_AND_MEAN
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	27 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	28 #include <windows.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	29
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	30 #include <stdio.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	31 #include <stdarg.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	32 #include <wchar.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	33 #include <string.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	34 #include <stdlib.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	35 #include <malloc.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	36 #include <sys/types.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	37 #include <sys/stat.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	38 #include <errno.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	39 #include <ctype.h>
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	40
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	41 /* Indicates that d_type field is available in dirent structure */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	42 #define _DIRENT_HAVE_D_TYPE
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	43
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	44 /* Indicates that d_namlen field is available in dirent structure */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	45 #define _DIRENT_HAVE_D_NAMLEN
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	46
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	47 /* Entries missing from MSVC 6.0 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	48 #if !defined(FILE_ATTRIBUTE_DEVICE)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	49 # define FILE_ATTRIBUTE_DEVICE 0x40
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	50 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	51
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	52 /* File type and permission flags for stat(), general mask */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	53 #if !defined(S_IFMT)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	54 # define S_IFMT _S_IFMT
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	55 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	56
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	57 /* Directory bit */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	58 #if !defined(S_IFDIR)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	59 # define S_IFDIR _S_IFDIR
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	60 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	61
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	62 /* Character device bit */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	63 #if !defined(S_IFCHR)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	64 # define S_IFCHR _S_IFCHR
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	65 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	66
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	67 /* Pipe bit */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	68 #if !defined(S_IFFIFO)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	69 # define S_IFFIFO _S_IFFIFO
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	70 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	71
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	72 /* Regular file bit */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	73 #if !defined(S_IFREG)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	74 # define S_IFREG _S_IFREG
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	75 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	76
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	77 /* Read permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	78 #if !defined(S_IREAD)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	79 # define S_IREAD _S_IREAD
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	80 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	81
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	82 /* Write permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	83 #if !defined(S_IWRITE)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	84 # define S_IWRITE _S_IWRITE
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	85 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	86
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	87 /* Execute permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	88 #if !defined(S_IEXEC)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	89 # define S_IEXEC _S_IEXEC
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	90 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	91
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	92 /* Pipe */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	93 #if !defined(S_IFIFO)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	94 # define S_IFIFO _S_IFIFO
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	95 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	96
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	97 /* Block device */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	98 #if !defined(S_IFBLK)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	99 # define S_IFBLK 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	100 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	101
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	102 /* Link */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	103 #if !defined(S_IFLNK)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	104 # define S_IFLNK 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	105 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	106
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	107 /* Socket */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	108 #if !defined(S_IFSOCK)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	109 # define S_IFSOCK 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	110 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	111
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	112 /* Read user permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	113 #if !defined(S_IRUSR)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	114 # define S_IRUSR S_IREAD
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	115 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	116
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	117 /* Write user permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	118 #if !defined(S_IWUSR)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	119 # define S_IWUSR S_IWRITE
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	120 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	121
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	122 /* Execute user permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	123 #if !defined(S_IXUSR)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	124 # define S_IXUSR 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	125 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	126
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	127 /* Read group permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	128 #if !defined(S_IRGRP)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	129 # define S_IRGRP 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	130 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	131
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	132 /* Write group permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	133 #if !defined(S_IWGRP)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	134 # define S_IWGRP 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	135 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	136
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	137 /* Execute group permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	138 #if !defined(S_IXGRP)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	139 # define S_IXGRP 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	140 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	141
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	142 /* Read others permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	143 #if !defined(S_IROTH)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	144 # define S_IROTH 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	145 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	146
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	147 /* Write others permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	148 #if !defined(S_IWOTH)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	149 # define S_IWOTH 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	150 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	151
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	152 /* Execute others permission */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	153 #if !defined(S_IXOTH)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	154 # define S_IXOTH 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	155 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	156
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	157 /* Maximum length of file name */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	158 #if !defined(PATH_MAX)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	159 # define PATH_MAX MAX_PATH
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	160 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	161 #if !defined(FILENAME_MAX)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	162 # define FILENAME_MAX MAX_PATH
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	163 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	164 #if !defined(NAME_MAX)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	165 # define NAME_MAX FILENAME_MAX
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	166 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	167
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	168 /* File type flags for d_type */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	169 #define DT_UNKNOWN 0
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	170 #define DT_REG S_IFREG
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	171 #define DT_DIR S_IFDIR
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	172 #define DT_FIFO S_IFIFO
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	173 #define DT_SOCK S_IFSOCK
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	174 #define DT_CHR S_IFCHR
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	175 #define DT_BLK S_IFBLK
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	176 #define DT_LNK S_IFLNK
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	177
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	178 /* Macros for converting between st_mode and d_type */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	179 #define IFTODT(mode) ((mode) & S_IFMT)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	180 #define DTTOIF(type) (type)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	181
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	182 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	183 * File type macros. Note that block devices, sockets and links cannot be
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	184 * distinguished on Windows and the macros S_ISBLK, S_ISSOCK and S_ISLNK are
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	185 * only defined for compatibility. These macros should always return false
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	186 * on Windows.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	187 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	188 #if !defined(S_ISFIFO)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	189 # define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	190 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	191 #if !defined(S_ISDIR)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	192 # define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	193 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	194 #if !defined(S_ISREG)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	195 # define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	196 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	197 #if !defined(S_ISLNK)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	198 # define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	199 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	200 #if !defined(S_ISSOCK)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	201 # define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	202 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	203 #if !defined(S_ISCHR)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	204 # define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	205 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	206 #if !defined(S_ISBLK)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	207 # define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	208 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	209
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	210 /* Return the exact length of the file name without zero terminator */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	211 #define _D_EXACT_NAMLEN(p) ((p)->d_namlen)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	212
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	213 /* Return the maximum size of a file name */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	214 #define _D_ALLOC_NAMLEN(p) ((PATH_MAX)+1)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	215
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	216
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	217 #ifdef __cplusplus
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	218 extern "C" {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	219 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	220
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	221
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	222 /* Wide-character version */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	223 struct _wdirent {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	224 /* Always zero */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	225 long d_ino;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	226
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	227 /* File position within stream */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	228 long d_off;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	229
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	230 /* Structure size */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	231 unsigned short d_reclen;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	232
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	233 /* Length of name without \0 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	234 size_t d_namlen;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	235
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	236 /* File type */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	237 int d_type;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	238
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	239 /* File name */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	240 wchar_t d_name[PATH_MAX+1];
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	241 };
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	242 typedef struct _wdirent _wdirent;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	243
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	244 struct _WDIR {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	245 /* Current directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	246 struct _wdirent ent;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	247
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	248 /* Private file data */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	249 WIN32_FIND_DATAW data;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	250
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	251 /* True if data is valid */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	252 int cached;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	253
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	254 /* Win32 search handle */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	255 HANDLE handle;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	256
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	257 /* Initial directory name */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	258 wchar_t *patt;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	259 };
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	260 typedef struct _WDIR _WDIR;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	261
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	262 /* Multi-byte character version */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	263 struct dirent {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	264 /* Always zero */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	265 long d_ino;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	266
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	267 /* File position within stream */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	268 long d_off;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	269
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	270 /* Structure size */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	271 unsigned short d_reclen;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	272
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	273 /* Length of name without \0 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	274 size_t d_namlen;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	275
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	276 /* File type */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	277 int d_type;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	278
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	279 /* File name */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	280 char d_name[PATH_MAX+1];
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	281 };
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	282 typedef struct dirent dirent;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	283
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	284 struct DIR {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	285 struct dirent ent;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	286 struct _WDIR *wdirp;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	287 };
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	288 typedef struct DIR DIR;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	289
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	290
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	291 /* Dirent functions */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	292 static DIR opendir(const char dirname);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	293 static _WDIR _wopendir(const wchar_t dirname);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	294
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	295 static struct dirent readdir(DIR dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	296 static struct _wdirent _wreaddir(_WDIR dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	297
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	298 static int readdir_r(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	299 DIR dirp, struct dirent entry, struct dirent **result);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	300 static int _wreaddir_r(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	301 _WDIR dirp, struct _wdirent entry, struct _wdirent **result);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	302
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	303 static int closedir(DIR *dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	304 static int _wclosedir(_WDIR *dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	305
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	306 static void rewinddir(DIR* dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	307 static void _wrewinddir(_WDIR* dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	308
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	309 static int scandir(const char dirname, struct dirent **namelist,
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	310 int (filter)(const struct dirent),
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	311 int (compare)(const struct dirent, const struct dirent*));
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	312
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	313 static int alphasort(const struct dirent a, const struct dirent b);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	314
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	315 static int versionsort(const struct dirent a, const struct dirent b);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	316
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	317 static int strverscmp(const char a, const char b);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	318
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	319 /* For compatibility with Symbian */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	320 #define wdirent _wdirent
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	321 #define WDIR _WDIR
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	322 #define wopendir _wopendir
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	323 #define wreaddir _wreaddir
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	324 #define wclosedir _wclosedir
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	325 #define wrewinddir _wrewinddir
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	326
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	327 /* Compatibility with older Microsoft compilers and non-Microsoft compilers */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	328 #if !defined(_MSC_VER) \|\| _MSC_VER < 1400
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	329 # define wcstombs_s dirent_wcstombs_s
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	330 # define mbstowcs_s dirent_mbstowcs_s
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	331 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	332
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	333 /* Optimize dirent_set_errno() away on modern Microsoft compilers */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	334 #if defined(_MSC_VER) && _MSC_VER >= 1400
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	335 # define dirent_set_errno _set_errno
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	336 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	337
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	338
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	339 /* Internal utility functions */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	340 static WIN32_FIND_DATAW dirent_first(_WDIR dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	341 static WIN32_FIND_DATAW dirent_next(_WDIR dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	342
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	343 #if !defined(_MSC_VER) \|\| _MSC_VER < 1400
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	344 static int dirent_mbstowcs_s(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	345 size_t pReturnValue, wchar_t wcstr, size_t sizeInWords,
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	346 const char *mbstr, size_t count);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	347 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	348
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	349 #if !defined(_MSC_VER) \|\| _MSC_VER < 1400
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	350 static int dirent_wcstombs_s(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	351 size_t pReturnValue, char mbstr, size_t sizeInBytes,
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	352 const wchar_t *wcstr, size_t count);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	353 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	354
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	355 #if !defined(_MSC_VER) \|\| _MSC_VER < 1400
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	356 static void dirent_set_errno(int error);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	357 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	358
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	359
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	360 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	361 * Open directory stream DIRNAME for read and return a pointer to the
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	362 * internal working area that is used to retrieve individual directory
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	363 * entries.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	364 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	365 static _WDIR _wopendir(const wchar_t dirname)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	366 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	367 wchar_t *p;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	368
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	369 /* Must have directory name */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	370 if (dirname == NULL \|\| dirname[0] == '\0') {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	371 dirent_set_errno(ENOENT);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	372 return NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	373 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	374
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	375 /* Allocate new _WDIR structure */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	376 _WDIR dirp = (_WDIR) malloc(sizeof(struct _WDIR));
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	377 if (!dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	378 return NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	379
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	380 /* Reset _WDIR structure */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	381 dirp->handle = INVALID_HANDLE_VALUE;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	382 dirp->patt = NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	383 dirp->cached = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	384
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	385 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	386 * Compute the length of full path plus zero terminator
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	387 *
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	388 * Note that on WinRT there's no way to convert relative paths
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	389 * into absolute paths, so just assume it is an absolute path.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	390 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	391 #if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	392 /* Desktop */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	393 DWORD n = GetFullPathNameW(dirname, 0, NULL, NULL);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	394 #else
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	395 /* WinRT */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	396 size_t n = wcslen(dirname);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	397 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	398
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	399 /* Allocate room for absolute directory name and search pattern */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	400 dirp->patt = (wchar_t) malloc(sizeof(wchar_t) n + 16);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	401 if (dirp->patt == NULL)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	402 goto exit_closedir;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	403
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	404 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	405 * Convert relative directory name to an absolute one. This
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	406 * allows rewinddir() to function correctly even when current
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	407 * working directory is changed between opendir() and rewinddir().
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	408 *
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	409 * Note that on WinRT there's no way to convert relative paths
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	410 * into absolute paths, so just assume it is an absolute path.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	411 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	412 #if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	413 /* Desktop */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	414 n = GetFullPathNameW(dirname, n, dirp->patt, NULL);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	415 if (n <= 0)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	416 goto exit_closedir;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	417 #else
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	418 /* WinRT */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	419 wcsncpy_s(dirp->patt, n+1, dirname, n);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	420 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	421
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	422 /* Append search pattern \* to the directory name */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	423 p = dirp->patt + n;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	424 switch (p[-1]) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	425 case '\\':
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	426 case '/':
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	427 case ':':
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	428 /* Directory ends in path separator, e.g. c:\temp\ */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	429 /NOP/;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	430 break;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	431
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	432 default:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	433 /* Directory name doesn't end in path separator */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	434 *p++ = '\\';
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	435 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	436 p++ = '';
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	437 *p = '\0';
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	438
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	439 /* Open directory stream and retrieve the first entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	440 if (!dirent_first(dirp))
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	441 goto exit_closedir;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	442
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	443 /* Success */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	444 return dirp;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	445
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	446 /* Failure */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	447 exit_closedir:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	448 _wclosedir(dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	449 return NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	450 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	451
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	452 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	453 * Read next directory entry.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	454 *
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	455 * Returns pointer to static directory entry which may be overwritten by
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	456 * subsequent calls to _wreaddir().
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	457 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	458 static struct _wdirent _wreaddir(_WDIR dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	459 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	460 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	461 * Read directory entry to buffer. We can safely ignore the return
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	462 * value as entry will be set to NULL in case of error.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	463 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	464 struct _wdirent *entry;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	465 (void) _wreaddir_r(dirp, &dirp->ent, &entry);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	466
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	467 /* Return pointer to statically allocated directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	468 return entry;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	469 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	470
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	471 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	472 * Read next directory entry.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	473 *
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	474 * Returns zero on success. If end of directory stream is reached, then sets
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	475 * result to NULL and returns zero.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	476 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	477 static int _wreaddir_r(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	478 _WDIR dirp, struct _wdirent entry, struct _wdirent **result)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	479 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	480 /* Read next directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	481 WIN32_FIND_DATAW *datap = dirent_next(dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	482 if (!datap) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	483 /* Return NULL to indicate end of directory */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	484 *result = NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	485 return /OK/0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	486 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	487
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	488 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	489 * Copy file name as wide-character string. If the file name is too
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	490 * long to fit in to the destination buffer, then truncate file name
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	491 * to PATH_MAX characters and zero-terminate the buffer.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	492 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	493 size_t n = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	494 while (n < PATH_MAX && datap->cFileName[n] != 0) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	495 entry->d_name[n] = datap->cFileName[n];
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	496 n++;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	497 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	498 entry->d_name[n] = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	499
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	500 /* Length of file name excluding zero terminator */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	501 entry->d_namlen = n;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	502
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	503 /* File type */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	504 DWORD attr = datap->dwFileAttributes;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	505 if ((attr & FILE_ATTRIBUTE_DEVICE) != 0)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	506 entry->d_type = DT_CHR;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	507 else if ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	508 entry->d_type = DT_DIR;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	509 else
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	510 entry->d_type = DT_REG;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	511
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	512 /* Reset dummy fields */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	513 entry->d_ino = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	514 entry->d_off = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	515 entry->d_reclen = sizeof(struct _wdirent);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	516
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	517 /* Set result address */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	518 *result = entry;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	519 return /OK/0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	520 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	521
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	522 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	523 * Close directory stream opened by opendir() function. This invalidates the
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	524 * DIR structure as well as any directory entry read previously by
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	525 * _wreaddir().
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	526 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	527 static int _wclosedir(_WDIR *dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	528 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	529 if (!dirp) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	530 dirent_set_errno(EBADF);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	531 return /failure/-1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	532 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	533
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	534 /* Release search handle */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	535 if (dirp->handle != INVALID_HANDLE_VALUE)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	536 FindClose(dirp->handle);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	537
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	538 /* Release search pattern */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	539 free(dirp->patt);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	540
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	541 /* Release directory structure */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	542 free(dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	543 return /success/0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	544 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	545
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	546 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	547 * Rewind directory stream such that _wreaddir() returns the very first
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	548 * file name again.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	549 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	550 static void _wrewinddir(_WDIR* dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	551 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	552 if (!dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	553 return;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	554
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	555 /* Release existing search handle */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	556 if (dirp->handle != INVALID_HANDLE_VALUE)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	557 FindClose(dirp->handle);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	558
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	559 /* Open new search handle */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	560 dirent_first(dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	561 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	562
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	563 /* Get first directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	564 static WIN32_FIND_DATAW dirent_first(_WDIR dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	565 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	566 if (!dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	567 return NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	568
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	569 /* Open directory and retrieve the first entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	570 dirp->handle = FindFirstFileExW(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	571 dirp->patt, FindExInfoStandard, &dirp->data,
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	572 FindExSearchNameMatch, NULL, 0);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	573 if (dirp->handle == INVALID_HANDLE_VALUE)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	574 goto error;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	575
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	576 /* A directory entry is now waiting in memory */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	577 dirp->cached = 1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	578 return &dirp->data;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	579
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	580 error:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	581 /* Failed to open directory: no directory entry in memory */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	582 dirp->cached = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	583
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	584 /* Set error code */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	585 DWORD errorcode = GetLastError();
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	586 switch (errorcode) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	587 case ERROR_ACCESS_DENIED:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	588 /* No read access to directory */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	589 dirent_set_errno(EACCES);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	590 break;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	591
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	592 case ERROR_DIRECTORY:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	593 /* Directory name is invalid */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	594 dirent_set_errno(ENOTDIR);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	595 break;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	596
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	597 case ERROR_PATH_NOT_FOUND:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	598 default:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	599 /* Cannot find the file */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	600 dirent_set_errno(ENOENT);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	601 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	602 return NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	603 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	604
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	605 /* Get next directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	606 static WIN32_FIND_DATAW dirent_next(_WDIR dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	607 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	608 /* Is the next directory entry already in cache? */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	609 if (dirp->cached) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	610 /* Yes, a valid directory entry found in memory */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	611 dirp->cached = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	612 return &dirp->data;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	613 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	614
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	615 /* No directory entry in cache */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	616 if (dirp->handle == INVALID_HANDLE_VALUE)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	617 return NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	618
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	619 /* Read the next directory entry from stream */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	620 if (FindNextFileW(dirp->handle, &dirp->data) == FALSE)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	621 goto exit_close;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	622
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	623 /* Success */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	624 return &dirp->data;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	625
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	626 /* Failure */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	627 exit_close:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	628 FindClose(dirp->handle);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	629 dirp->handle = INVALID_HANDLE_VALUE;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	630 return NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	631 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	632
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	633 /* Open directory stream using plain old C-string */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	634 static DIR opendir(const char dirname)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	635 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	636 /* Must have directory name */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	637 if (dirname == NULL \|\| dirname[0] == '\0') {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	638 dirent_set_errno(ENOENT);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	639 return NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	640 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	641
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	642 /* Allocate memory for DIR structure */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	643 struct DIR dirp = (DIR) malloc(sizeof(struct DIR));
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	644 if (!dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	645 return NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	646
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	647 /* Convert directory name to wide-character string */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	648 wchar_t wname[PATH_MAX + 1];
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	649 size_t n;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	650 int error = mbstowcs_s(&n, wname, PATH_MAX + 1, dirname, PATH_MAX+1);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	651 if (error)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	652 goto exit_failure;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	653
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	654 /* Open directory stream using wide-character name */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	655 dirp->wdirp = _wopendir(wname);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	656 if (!dirp->wdirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	657 goto exit_failure;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	658
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	659 /* Success */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	660 return dirp;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	661
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	662 /* Failure */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	663 exit_failure:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	664 free(dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	665 return NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	666 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	667
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	668 /* Read next directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	669 static struct dirent readdir(DIR dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	670 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	671 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	672 * Read directory entry to buffer. We can safely ignore the return
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	673 * value as entry will be set to NULL in case of error.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	674 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	675 struct dirent *entry;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	676 (void) readdir_r(dirp, &dirp->ent, &entry);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	677
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	678 /* Return pointer to statically allocated directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	679 return entry;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	680 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	681
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	682 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	683 * Read next directory entry into called-allocated buffer.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	684 *
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	685 * Returns zero on success. If the end of directory stream is reached, then
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	686 * sets result to NULL and returns zero.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	687 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	688 static int readdir_r(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	689 DIR dirp, struct dirent entry, struct dirent **result)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	690 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	691 /* Read next directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	692 WIN32_FIND_DATAW *datap = dirent_next(dirp->wdirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	693 if (!datap) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	694 /* No more directory entries */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	695 *result = NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	696 return /OK/0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	697 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	698
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	699 /* Attempt to convert file name to multi-byte string */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	700 size_t n;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	701 int error = wcstombs_s(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	702 &n, entry->d_name, PATH_MAX + 1,
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	703 datap->cFileName, PATH_MAX + 1);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	704
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	705 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	706 * If the file name cannot be represented by a multi-byte string, then
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	707 * attempt to use old 8+3 file name. This allows the program to
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	708 * access files although file names may seem unfamiliar to the user.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	709 *
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	710 * Be ware that the code below cannot come up with a short file name
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	711 * unless the file system provides one. At least VirtualBox shared
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	712 * folders fail to do this.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	713 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	714 if (error && datap->cAlternateFileName[0] != '\0') {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	715 error = wcstombs_s(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	716 &n, entry->d_name, PATH_MAX + 1,
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	717 datap->cAlternateFileName, PATH_MAX + 1);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	718 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	719
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	720 if (!error) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	721 /* Length of file name excluding zero terminator */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	722 entry->d_namlen = n - 1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	723
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	724 /* File attributes */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	725 DWORD attr = datap->dwFileAttributes;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	726 if ((attr & FILE_ATTRIBUTE_DEVICE) != 0)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	727 entry->d_type = DT_CHR;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	728 else if ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	729 entry->d_type = DT_DIR;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	730 else
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	731 entry->d_type = DT_REG;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	732
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	733 /* Reset dummy fields */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	734 entry->d_ino = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	735 entry->d_off = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	736 entry->d_reclen = sizeof(struct dirent);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	737 } else {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	738 /*
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	739 * Cannot convert file name to multi-byte string so construct
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	740 * an erroneous directory entry and return that. Note that
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	741 * we cannot return NULL as that would stop the processing
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	742 * of directory entries completely.
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	743 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	744 entry->d_name[0] = '?';
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	745 entry->d_name[1] = '\0';
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	746 entry->d_namlen = 1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	747 entry->d_type = DT_UNKNOWN;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	748 entry->d_ino = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	749 entry->d_off = -1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	750 entry->d_reclen = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	751 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	752
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	753 /* Return pointer to directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	754 *result = entry;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	755 return /OK/0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	756 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	757
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	758 /* Close directory stream */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	759 static int closedir(DIR *dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	760 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	761 int ok;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	762
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	763 if (!dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	764 goto exit_failure;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	765
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	766 /* Close wide-character directory stream */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	767 ok = _wclosedir(dirp->wdirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	768 dirp->wdirp = NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	769
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	770 /* Release multi-byte character version */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	771 free(dirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	772 return ok;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	773
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	774 exit_failure:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	775 /* Invalid directory stream */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	776 dirent_set_errno(EBADF);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	777 return /failure/-1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	778 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	779
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	780 /* Rewind directory stream to beginning */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	781 static void rewinddir(DIR* dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	782 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	783 if (!dirp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	784 return;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	785
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	786 /* Rewind wide-character string directory stream */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	787 _wrewinddir(dirp->wdirp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	788 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	789
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	790 /* Scan directory for entries */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	791 static int scandir(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	792 const char dirname, struct dirent **namelist,
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	793 int (filter)(const struct dirent),
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	794 int (compare)(const struct dirent, const struct dirent*))
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	795 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	796 int result;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	797
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	798 /* Open directory stream */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	799 DIR *dir = opendir(dirname);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	800 if (!dir) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	801 /* Cannot open directory */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	802 return /Error/ -1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	803 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	804
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	805 /* Read directory entries to memory */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	806 struct dirent *tmp = NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	807 struct dirent **files = NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	808 size_t size = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	809 size_t allocated = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	810 while (1) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	811 /* Allocate room for a temporary directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	812 if (!tmp) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	813 tmp = (struct dirent*) malloc(sizeof(struct dirent));
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	814 if (!tmp)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	815 goto exit_failure;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	816 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	817
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	818 /* Read directory entry to temporary area */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	819 struct dirent *entry;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	820 if (readdir_r(dir, tmp, &entry) != /OK/0)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	821 goto exit_failure;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	822
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	823 /* Stop if we already read the last directory entry */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	824 if (entry == NULL)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	825 goto exit_success;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	826
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	827 /* Determine whether to include the entry in results */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	828 if (filter && !filter(tmp))
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	829 continue;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	830
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	831 /* Enlarge pointer table to make room for another pointer */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	832 if (size >= allocated) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	833 /* Compute number of entries in the new table */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	834 size_t num_entries = size * 2 + 16;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	835
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	836 /* Allocate new pointer table or enlarge existing */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	837 void p = realloc(files, sizeof(void) * num_entries);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	838 if (!p)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	839 goto exit_failure;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	840
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	841 /* Got the memory */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	842 files = (dirent**) p;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	843 allocated = num_entries;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	844 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	845
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	846 /* Store the temporary entry to ptr table */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	847 files[size++] = tmp;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	848 tmp = NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	849 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	850
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	851 exit_failure:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	852 /* Release allocated file entries */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	853 for (size_t i = 0; i < size; i++) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	854 free(files[i]);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	855 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	856
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	857 /* Release the pointer table */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	858 free(files);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	859 files = NULL;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	860
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	861 /* Exit with error code */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	862 result = /error/ -1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	863 goto exit_status;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	864
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	865 exit_success:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	866 /* Sort directory entries */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	867 qsort(files, size, sizeof(void*),
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	868 (int () (const void, const void*)) compare);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	869
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	870 /* Pass pointer table to caller */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	871 if (namelist)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	872 *namelist = files;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	873
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	874 /* Return the number of directory entries read */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	875 result = (int) size;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	876
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	877 exit_status:
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	878 /* Release temporary directory entry, if we had one */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	879 free(tmp);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	880
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	881 /* Close directory stream */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	882 closedir(dir);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	883 return result;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	884 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	885
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	886 /* Alphabetical sorting */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	887 static int alphasort(const struct dirent a, const struct dirent b)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	888 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	889 return strcoll((a)->d_name, (b)->d_name);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	890 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	891
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	892 /* Sort versions */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	893 static int versionsort(const struct dirent a, const struct dirent b)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	894 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	895 return strverscmp((a)->d_name, (b)->d_name);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	896 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	897
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	898 /* Compare strings */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	899 static int strverscmp(const char a, const char b)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	900 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	901 size_t i = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	902 size_t j;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	903
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	904 /* Find first difference */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	905 while (a[i] == b[i]) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	906 if (a[i] == '\0') {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	907 /* No difference */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	908 return 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	909 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	910 ++i;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	911 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	912
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	913 /* Count backwards and find the leftmost digit */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	914 j = i;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	915 while (j > 0 && isdigit(a[j-1])) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	916 --j;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	917 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	918
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	919 /* Determine mode of comparison */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	920 if (a[j] == '0' \|\| b[j] == '0') {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	921 /* Find the next non-zero digit */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	922 while (a[j] == '0' && a[j] == b[j]) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	923 j++;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	924 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	925
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	926 /* String with more digits is smaller, e.g 002 < 01 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	927 if (isdigit(a[j])) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	928 if (!isdigit(b[j])) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	929 return -1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	930 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	931 } else if (isdigit(b[j])) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	932 return 1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	933 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	934 } else if (isdigit(a[j]) && isdigit(b[j])) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	935 /* Numeric comparison */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	936 size_t k1 = j;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	937 size_t k2 = j;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	938
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	939 /* Compute number of digits in each string */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	940 while (isdigit(a[k1])) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	941 k1++;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	942 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	943 while (isdigit(b[k2])) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	944 k2++;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	945 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	946
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	947 /* Number with more digits is bigger, e.g 999 < 1000 */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	948 if (k1 < k2)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	949 return -1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	950 else if (k1 > k2)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	951 return 1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	952 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	953
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	954 /* Alphabetical comparison */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	955 return (int) ((unsigned char) a[i]) - ((unsigned char) b[i]);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	956 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	957
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	958 /* Convert multi-byte string to wide character string */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	959 #if !defined(_MSC_VER) \|\| _MSC_VER < 1400
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	960 static int dirent_mbstowcs_s(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	961 size_t pReturnValue, wchar_t wcstr,
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	962 size_t sizeInWords, const char *mbstr, size_t count)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	963 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	964 /* Older Visual Studio or non-Microsoft compiler */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	965 size_t n = mbstowcs(wcstr, mbstr, sizeInWords);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	966 if (wcstr && n >= count)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	967 return /error/ 1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	968
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	969 /* Zero-terminate output buffer */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	970 if (wcstr && sizeInWords) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	971 if (n >= sizeInWords)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	972 n = sizeInWords - 1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	973 wcstr[n] = 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	974 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	975
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	976 /* Length of multi-byte string with zero terminator */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	977 if (pReturnValue) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	978 *pReturnValue = n + 1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	979 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	980
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	981 /* Success */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	982 return 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	983 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	984 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	985
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	986 /* Convert wide-character string to multi-byte string */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	987 #if !defined(_MSC_VER) \|\| _MSC_VER < 1400
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	988 static int dirent_wcstombs_s(
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	989 size_t pReturnValue, char mbstr,
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	990 size_t sizeInBytes, const wchar_t *wcstr, size_t count)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	991 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	992 /* Older Visual Studio or non-Microsoft compiler */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	993 size_t n = wcstombs(mbstr, wcstr, sizeInBytes);
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	994 if (mbstr && n >= count)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	995 return /error/1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	996
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	997 /* Zero-terminate output buffer */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	998 if (mbstr && sizeInBytes) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	999 if (n >= sizeInBytes) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1000 n = sizeInBytes - 1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1001 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1002 mbstr[n] = '\0';
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1003 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1004
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1005 /* Length of resulting multi-bytes string WITH zero-terminator */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1006 if (pReturnValue) {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1007 *pReturnValue = n + 1;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1008 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1009
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1010 /* Success */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1011 return 0;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1012 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1013 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1014
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1015 /* Set errno variable */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1016 #if !defined(_MSC_VER) \|\| _MSC_VER < 1400
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1017 static void dirent_set_errno(int error)
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1018 {
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1019 /* Non-Microsoft compiler or older Microsoft compiler */
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1020 errno = error;
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1021 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1022 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1023
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1024 #ifdef __cplusplus
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1025 }
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1026 #endif
21a91311c8ea cmake: switch back, GNU make is painful David Demelier <markand@malikania.fr> parents: diff changeset	1027 #endif /DIRENT_H/

Mercurial > irccd

annotate extern/libcompat/win/dirent/dirent.h @ 1004:3ea3361f0fc7