mirror of
https://github.com/php/php-src.git
synced 2024-11-27 11:53:33 +08:00
445 lines
22 KiB
C
445 lines
22 KiB
C
/*
|
|
+----------------------------------------------------------------------+
|
|
| PHP Version 7 |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) The PHP Group |
|
|
+----------------------------------------------------------------------+
|
|
| This source file is subject to version 3.01 of the PHP license, |
|
|
| that is bundled with this package in the file LICENSE, and is |
|
|
| available through the world-wide-web at the following url: |
|
|
| http://www.php.net/license/3_01.txt |
|
|
| If you did not receive a copy of the PHP license and are unable to |
|
|
| obtain it through the world-wide-web, please send a note to |
|
|
| license@php.net so we can mail you a copy immediately. |
|
|
+----------------------------------------------------------------------+
|
|
| Author: Zeev Suraski <zeev@php.net> |
|
|
* Pierre Joye <pierre@php.net> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#include "php.h"
|
|
#include "winutil.h"
|
|
#include "codepage.h"
|
|
#include <bcrypt.h>
|
|
#include <lmcons.h>
|
|
|
|
PHP_WINUTIL_API char *php_win32_error_to_msg(HRESULT error)
|
|
{/*{{{*/
|
|
wchar_t *bufw = NULL;
|
|
char *buf;
|
|
|
|
DWORD ret = FormatMessageW(
|
|
FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
|
|
NULL, error, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPWSTR)&bufw, 0, NULL
|
|
);
|
|
|
|
if (!ret || !bufw) {
|
|
return "";
|
|
}
|
|
|
|
buf = php_win32_cp_conv_w_to_any(bufw, ret, PHP_WIN32_CP_IGNORE_LEN_P);
|
|
|
|
LocalFree(bufw);
|
|
|
|
return (buf ? buf : "");
|
|
}/*}}}*/
|
|
|
|
PHP_WINUTIL_API void php_win32_error_msg_free(char *msg)
|
|
{/*{{{*/
|
|
if (msg && msg[0]) {
|
|
free(msg);
|
|
}
|
|
}/*}}}*/
|
|
|
|
int php_win32_check_trailing_space(const char * path, const size_t path_len)
|
|
{/*{{{*/
|
|
if (path_len > MAXPATHLEN - 1) {
|
|
return 1;
|
|
}
|
|
if (path) {
|
|
if (path[0] == ' ' || path[path_len - 1] == ' ') {
|
|
return 0;
|
|
} else {
|
|
return 1;
|
|
}
|
|
} else {
|
|
return 0;
|
|
}
|
|
}/*}}}*/
|
|
|
|
static BCRYPT_ALG_HANDLE bcrypt_algo;
|
|
static BOOL has_bcrypt_algo = 0;
|
|
|
|
#define NT_SUCCESS(Status) (((NTSTATUS)(Status)) >= 0)
|
|
|
|
#ifdef PHP_EXPORTS
|
|
BOOL php_win32_shutdown_random_bytes(void)
|
|
{/*{{{*/
|
|
BOOL ret = TRUE;
|
|
|
|
if (has_bcrypt_algo) {
|
|
ret = NT_SUCCESS(BCryptCloseAlgorithmProvider(bcrypt_algo, 0));
|
|
has_bcrypt_algo = 0;
|
|
}
|
|
|
|
return ret;
|
|
}/*}}}*/
|
|
|
|
BOOL php_win32_init_random_bytes(void)
|
|
{/*{{{*/
|
|
if (has_bcrypt_algo) {
|
|
return TRUE;
|
|
}
|
|
|
|
has_bcrypt_algo = NT_SUCCESS(BCryptOpenAlgorithmProvider(&bcrypt_algo, BCRYPT_RNG_ALGORITHM, NULL, 0));
|
|
|
|
return has_bcrypt_algo;
|
|
}/*}}}*/
|
|
#endif
|
|
|
|
PHP_WINUTIL_API int php_win32_get_random_bytes(unsigned char *buf, size_t size)
|
|
{ /* {{{ */
|
|
|
|
BOOL ret;
|
|
|
|
#if 0
|
|
/* Currently we fail on startup, with CNG API it shows no regressions so far and is secure.
|
|
Should switch on and try to reinit, if it fails too often on startup. This means also
|
|
bringing locks back. */
|
|
if (has_bcrypt_algo == 0) {
|
|
return FAILURE;
|
|
}
|
|
#endif
|
|
|
|
/* No sense to loop here, the limit is huge enough. */
|
|
ret = NT_SUCCESS(BCryptGenRandom(bcrypt_algo, buf, (ULONG)size, 0));
|
|
|
|
return ret ? SUCCESS : FAILURE;
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/*
|
|
* This functions based on the code from the UNIXem project under
|
|
* the BSD like license. Modified for PHP by ab@php.net
|
|
*
|
|
* Home: http://synesis.com.au/software/
|
|
*
|
|
* Copyright (c) 2005-2010, Matthew Wilson and Synesis Software
|
|
*/
|
|
|
|
PHP_WINUTIL_API int php_win32_code_to_errno(unsigned long w32Err)
|
|
{/*{{{*/
|
|
size_t i;
|
|
|
|
struct code_to_errno_map
|
|
{
|
|
unsigned long w32Err;
|
|
int eerrno;
|
|
};
|
|
|
|
static const struct code_to_errno_map errmap[] =
|
|
{
|
|
/* 1 */ { ERROR_INVALID_FUNCTION , EINVAL }
|
|
/* 2 */ , { ERROR_FILE_NOT_FOUND , ENOENT }
|
|
/* 3 */ , { ERROR_PATH_NOT_FOUND , ENOENT }
|
|
/* 4 */ , { ERROR_TOO_MANY_OPEN_FILES , EMFILE }
|
|
/* 5 */ , { ERROR_ACCESS_DENIED , EACCES }
|
|
/* 6 */ , { ERROR_INVALID_HANDLE , EBADF }
|
|
/* 7 */ , { ERROR_ARENA_TRASHED , ENOMEM }
|
|
/* 8 */ , { ERROR_NOT_ENOUGH_MEMORY , ENOMEM }
|
|
/* 9 */ , { ERROR_INVALID_BLOCK , ENOMEM }
|
|
/* 10 */ , { ERROR_BAD_ENVIRONMENT , E2BIG }
|
|
/* 11 */ , { ERROR_BAD_FORMAT , ENOEXEC }
|
|
/* 12 */ , { ERROR_INVALID_ACCESS , EINVAL }
|
|
/* 13 */ , { ERROR_INVALID_DATA , EINVAL }
|
|
/* 14 */ , { ERROR_OUTOFMEMORY , ENOMEM }
|
|
/* 15 */ , { ERROR_INVALID_DRIVE , ENOENT }
|
|
/* 16 */ , { ERROR_CURRENT_DIRECTORY , ECURDIR }
|
|
/* 17 */ , { ERROR_NOT_SAME_DEVICE , EXDEV }
|
|
/* 18 */ , { ERROR_NO_MORE_FILES , ENOENT }
|
|
/* 19 */ , { ERROR_WRITE_PROTECT , EROFS }
|
|
/* 20 */ , { ERROR_BAD_UNIT , ENXIO }
|
|
/* 21 */ , { ERROR_NOT_READY , EBUSY }
|
|
/* 22 */ , { ERROR_BAD_COMMAND , EIO }
|
|
/* 23 */ , { ERROR_CRC , EIO }
|
|
/* 24 */ , { ERROR_BAD_LENGTH , EIO }
|
|
/* 25 */ , { ERROR_SEEK , EIO }
|
|
/* 26 */ , { ERROR_NOT_DOS_DISK , EIO }
|
|
/* 27 */ , { ERROR_SECTOR_NOT_FOUND , ENXIO }
|
|
/* 28 */ , { ERROR_OUT_OF_PAPER , EBUSY }
|
|
/* 29 */ , { ERROR_WRITE_FAULT , EIO }
|
|
/* 30 */ , { ERROR_READ_FAULT , EIO }
|
|
/* 31 */ , { ERROR_GEN_FAILURE , EIO }
|
|
/* 32 */ , { ERROR_SHARING_VIOLATION , EAGAIN }
|
|
/* 33 */ , { ERROR_LOCK_VIOLATION , EACCES }
|
|
/* 34 */ , { ERROR_WRONG_DISK , ENXIO }
|
|
/* 35 */ , { 35 , ENFILE }
|
|
/* 36 */ , { ERROR_SHARING_BUFFER_EXCEEDED , ENFILE }
|
|
/* 37 */ , { ERROR_HANDLE_EOF , EINVAL }
|
|
/* 38 */ , { ERROR_HANDLE_DISK_FULL , ENOSPC }
|
|
#if 0
|
|
/* 39 */ , { 0 , 0 }
|
|
/* 40 */ , { 0 , 0 }
|
|
/* 41 */ , { 0 , 0 }
|
|
/* 42 */ , { 0 , 0 }
|
|
/* 43 */ , { 0 , 0 }
|
|
/* 44 */ , { 0 , 0 }
|
|
/* 45 */ , { 0 , 0 }
|
|
/* 46 */ , { 0 , 0 }
|
|
/* 47 */ , { 0 , 0 }
|
|
/* 48 */ , { 0 , 0 }
|
|
/* 49 */ , { 0 , 0 }
|
|
#endif
|
|
/* 50 */ , { ERROR_NOT_SUPPORTED , ENOSYS }
|
|
#if 0
|
|
/* 51 */ , { 0 , 0 }
|
|
/* 52 */ , { 0 , 0 }
|
|
#endif
|
|
/* 53 */ , { ERROR_BAD_NETPATH , ENOENT }
|
|
#if 0
|
|
/* 54 */ , { 0 , 0 }
|
|
/* 55 */ , { 0 , 0 }
|
|
/* 56 */ , { 0 , 0 }
|
|
/* 57 */ , { 0 , 0 }
|
|
/* 58 */ , { 0 , 0 }
|
|
/* 59 */ , { 0 , 0 }
|
|
/* 60 */ , { 0 , 0 }
|
|
/* 61 */ , { 0 , 0 }
|
|
/* 62 */ , { 0 , 0 }
|
|
/* 63 */ , { 0 , 0 }
|
|
/* 64 */ , { 0 , 0 }
|
|
#endif
|
|
/* 65 */ , { ERROR_NETWORK_ACCESS_DENIED , EACCES }
|
|
#if 0
|
|
/* 66 */ , { 0 , 0 }
|
|
#endif
|
|
/* 67 */ , { ERROR_BAD_NET_NAME , ENOENT }
|
|
#if 0
|
|
/* 68 */ , { 0 , 0 }
|
|
/* 69 */ , { 0 , 0 }
|
|
/* 70 */ , { 0 , 0 }
|
|
/* 71 */ , { 0 , 0 }
|
|
/* 72 */ , { 0 , 0 }
|
|
/* 73 */ , { 0 , 0 }
|
|
/* 74 */ , { 0 , 0 }
|
|
/* 75 */ , { 0 , 0 }
|
|
/* 76 */ , { 0 , 0 }
|
|
/* 77 */ , { 0 , 0 }
|
|
/* 78 */ , { 0 , 0 }
|
|
/* 79 */ , { 0 , 0 }
|
|
#endif
|
|
/* 80 */ , { ERROR_FILE_EXISTS , EEXIST }
|
|
#if 0
|
|
/* 81 */ , { 0 , 0 }
|
|
#endif
|
|
/* 82 */ , { ERROR_CANNOT_MAKE , EACCES }
|
|
/* 83 */ , { ERROR_FAIL_I24 , EACCES }
|
|
#if 0
|
|
/* 84 */ , { 0 , 0 }
|
|
/* 85 */ , { 0 , 0 }
|
|
/* 86 */ , { 0 , 0 }
|
|
#endif
|
|
/* 87 */ , { ERROR_INVALID_PARAMETER , EINVAL }
|
|
#if 0
|
|
/* 88 */ , { 0 , 0 }
|
|
#endif
|
|
/* 89 */ , { ERROR_NO_PROC_SLOTS , EAGAIN }
|
|
#if 0
|
|
/* 90 */ , { 0 , 0 }
|
|
/* 91 */ , { 0 , 0 }
|
|
/* 92 */ , { 0 , 0 }
|
|
/* 93 */ , { 0 , 0 }
|
|
/* 94 */ , { 0 , 0 }
|
|
/* 95 */ , { 0 , 0 }
|
|
/* 96 */ , { 0 , 0 }
|
|
/* 97 */ , { 0 , 0 }
|
|
/* 98 */ , { 0 , 0 }
|
|
/* 99 */ , { 0 , 0 }
|
|
/* 100 */ , { 0 , 0 }
|
|
/* 101 */ , { 0 , 0 }
|
|
/* 102 */ , { 0 , 0 }
|
|
/* 103 */ , { 0 , 0 }
|
|
/* 104 */ , { 0 , 0 }
|
|
/* 105 */ , { 0 , 0 }
|
|
/* 106 */ , { 0 , 0 }
|
|
/* 107 */ , { 0 , 0 }
|
|
#endif
|
|
/* 108 */ , { ERROR_DRIVE_LOCKED , EACCES }
|
|
/* 109 */ , { ERROR_BROKEN_PIPE , EPIPE }
|
|
#if 0
|
|
/* 110 */ , { 0 , 0 }
|
|
#endif
|
|
/* 111 */ , { ERROR_BUFFER_OVERFLOW , ENAMETOOLONG }
|
|
/* 112 */ , { ERROR_DISK_FULL , ENOSPC }
|
|
#if 0
|
|
/* 113 */ , { 0 , 0 }
|
|
#endif
|
|
/* 114 */ , { ERROR_INVALID_TARGET_HANDLE , EBADF }
|
|
#if 0
|
|
/* 115 */ , { 0 , 0 }
|
|
/* 116 */ , { 0 , 0 }
|
|
/* 117 */ , { 0 , 0 }
|
|
/* 118 */ , { 0 , 0 }
|
|
/* 119 */ , { 0 , 0 }
|
|
/* 120 */ , { 0 , 0 }
|
|
/* 121 */ , { 0 , 0 }
|
|
#endif
|
|
/* 122 */ , { ERROR_INSUFFICIENT_BUFFER , ERANGE }
|
|
/* 123 */ , { ERROR_INVALID_NAME , ENOENT }
|
|
/* 124 */ , { ERROR_INVALID_HANDLE , EINVAL }
|
|
#if 0
|
|
/* 125 */ , { 0 , 0 }
|
|
#endif
|
|
/* 126 */ , { ERROR_MOD_NOT_FOUND , ENOENT }
|
|
/* 127 */ , { ERROR_PROC_NOT_FOUND , ENOENT }
|
|
/* 128 */ , { ERROR_WAIT_NO_CHILDREN , ECHILD }
|
|
/* 129 */ , { ERROR_CHILD_NOT_COMPLETE , ECHILD }
|
|
/* 130 */ , { ERROR_DIRECT_ACCESS_HANDLE , EBADF }
|
|
/* 131 */ , { ERROR_NEGATIVE_SEEK , EINVAL }
|
|
/* 132 */ , { ERROR_SEEK_ON_DEVICE , EACCES }
|
|
#if 0
|
|
/* 133 */ , { 0 , 0 }
|
|
/* 134 */ , { 0 , 0 }
|
|
/* 135 */ , { 0 , 0 }
|
|
/* 136 */ , { 0 , 0 }
|
|
/* 137 */ , { 0 , 0 }
|
|
/* 138 */ , { 0 , 0 }
|
|
/* 139 */ , { 0 , 0 }
|
|
/* 140 */ , { 0 , 0 }
|
|
/* 141 */ , { 0 , 0 }
|
|
/* 142 */ , { 0 , 0 }
|
|
/* 143 */ , { 0 , 0 }
|
|
/* 144 */ , { 0 , 0 }
|
|
#endif
|
|
/* 145 */ , { ERROR_DIR_NOT_EMPTY , ENOTEMPTY }
|
|
#if 0
|
|
/* 146 */ , { 0 , 0 }
|
|
/* 147 */ , { 0 , 0 }
|
|
/* 148 */ , { 0 , 0 }
|
|
/* 149 */ , { 0 , 0 }
|
|
/* 150 */ , { 0 , 0 }
|
|
/* 151 */ , { 0 , 0 }
|
|
/* 152 */ , { 0 , 0 }
|
|
/* 153 */ , { 0 , 0 }
|
|
/* 154 */ , { 0 , 0 }
|
|
/* 155 */ , { 0 , 0 }
|
|
/* 156 */ , { 0 , 0 }
|
|
/* 157 */ , { 0 , 0 }
|
|
#endif
|
|
/* 158 */ , { ERROR_NOT_LOCKED , EACCES }
|
|
#if 0
|
|
/* 159 */ , { 0 , 0 }
|
|
/* 160 */ , { 0 , 0 }
|
|
#endif
|
|
/* 161 */ , { ERROR_BAD_PATHNAME , ENOENT }
|
|
#if 0
|
|
/* 162 */ , { 0 , 0 }
|
|
/* 163 */ , { 0 , 0 }
|
|
#endif
|
|
/* 164 */ , { ERROR_MAX_THRDS_REACHED , EAGAIN }
|
|
#if 0
|
|
/* 165 */ , { 0 , 0 }
|
|
/* 166 */ , { 0 , 0 }
|
|
#endif
|
|
/* 167 */ , { ERROR_LOCK_FAILED , EACCES }
|
|
#if 0
|
|
/* 168 */ , { 0 , 0 }
|
|
/* 169 */ , { 0 , 0 }
|
|
/* 170 */ , { 0 , 0 }
|
|
/* 171 */ , { 0 , 0 }
|
|
/* 172 */ , { 0 , 0 }
|
|
/* 173 */ , { 0 , 0 }
|
|
/* 174 */ , { 0 , 0 }
|
|
/* 175 */ , { 0 , 0 }
|
|
/* 176 */ , { 0 , 0 }
|
|
/* 177 */ , { 0 , 0 }
|
|
/* 178 */ , { 0 , 0 }
|
|
/* 179 */ , { 0 , 0 }
|
|
/* 180 */ , { 0 , 0 }
|
|
/* 181 */ , { 0 , 0 }
|
|
/* 182 */ , { 0 , 0 }
|
|
#endif
|
|
/* 183 */ , { ERROR_ALREADY_EXISTS , EEXIST }
|
|
#if 0
|
|
/* 184 */ , { 0 , 0 }
|
|
/* 185 */ , { 0 , 0 }
|
|
/* 186 */ , { 0 , 0 }
|
|
/* 187 */ , { 0 , 0 }
|
|
/* 188 */ , { 0 , 0 }
|
|
/* 189 */ , { 0 , 0 }
|
|
/* 190 */ , { 0 , 0 }
|
|
/* 191 */ , { 0 , 0 }
|
|
/* 192 */ , { 0 , 0 }
|
|
/* 193 */ , { 0 , 0 }
|
|
/* 194 */ , { 0 , 0 }
|
|
/* 195 */ , { 0 , 0 }
|
|
/* 196 */ , { 0 , 0 }
|
|
/* 197 */ , { 0 , 0 }
|
|
/* 198 */ , { 0 , 0 }
|
|
/* 199 */ , { 0 , 0 }
|
|
#endif
|
|
|
|
/* 206 */ , { ERROR_FILENAME_EXCED_RANGE , ENAMETOOLONG }
|
|
|
|
/* 215 */ , { ERROR_NESTING_NOT_ALLOWED , EAGAIN }
|
|
/* 258 */ , { WAIT_TIMEOUT, ETIME}
|
|
|
|
/* 267 */ , { ERROR_DIRECTORY , ENOTDIR }
|
|
/* 336 */ , { ERROR_DIRECTORY_NOT_SUPPORTED , EISDIR }
|
|
|
|
/* 996 */ , { ERROR_IO_INCOMPLETE , EAGAIN }
|
|
/* 997 */ , { ERROR_IO_PENDING , EAGAIN }
|
|
|
|
/* 1004 */ , { ERROR_INVALID_FLAGS , EINVAL }
|
|
/* 1113 */ , { ERROR_NO_UNICODE_TRANSLATION , EINVAL }
|
|
/* 1168 */ , { ERROR_NOT_FOUND , ENOENT }
|
|
/* 1224 */ , { ERROR_USER_MAPPED_FILE , EACCES }
|
|
/* 1314 */ , { ERROR_PRIVILEGE_NOT_HELD , EACCES }
|
|
/* 1816 */ , { ERROR_NOT_ENOUGH_QUOTA , ENOMEM }
|
|
, { ERROR_ABANDONED_WAIT_0 , EIO }
|
|
};
|
|
|
|
for(i = 0; i < sizeof(errmap)/sizeof(struct code_to_errno_map); ++i)
|
|
{
|
|
if(w32Err == errmap[i].w32Err)
|
|
{
|
|
return errmap[i].eerrno;
|
|
}
|
|
}
|
|
|
|
assert(!"Unrecognised value");
|
|
|
|
return EINVAL;
|
|
}/*}}}*/
|
|
|
|
PHP_WINUTIL_API char *php_win32_get_username(void)
|
|
{/*{{{*/
|
|
wchar_t unamew[UNLEN + 1];
|
|
size_t uname_len;
|
|
char *uname;
|
|
DWORD unsize = UNLEN;
|
|
|
|
GetUserNameW(unamew, &unsize);
|
|
uname = php_win32_cp_conv_w_to_any(unamew, unsize - 1, &uname_len);
|
|
if (!uname) {
|
|
return NULL;
|
|
}
|
|
|
|
/* Ensure the length doesn't overflow. */
|
|
if (uname_len > UNLEN) {
|
|
uname[uname_len] = '\0';
|
|
}
|
|
|
|
return uname;
|
|
}/*}}}*/
|
|
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* End:
|
|
* vim600: sw=4 ts=4 fdm=marker
|
|
* vim<600: sw=4 ts=4
|
|
*/
|