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security/nss/lib/ssl/win32err.c@b8a032363ba2 (annotated)

security/nss/lib/ssl/win32err.c

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0 2 /*
michael@0 3 * This file essentially replicates NSPR's source for the functions that
michael@0 4 * map system-specific error codes to NSPR error codes. We would use
michael@0 5 * NSPR's functions, instead of duplicating them, but they're private.
michael@0 6 * As long as SSL's server session cache code must do platform native I/O
michael@0 7 * to accomplish its job, and NSPR's error mapping functions remain private,
michael@0 8 * this code will continue to need to be replicated.
michael@0 9 *
michael@0 10 * This Source Code Form is subject to the terms of the Mozilla Public
michael@0 11 * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0 12 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0 13
michael@0 14 #include "prerror.h"
michael@0 15 #include "prlog.h"
michael@0 16 #include <errno.h>
michael@0 17 #include <windows.h>
michael@0 18
michael@0 19 /*
michael@0 20 * On Win32, we map three kinds of error codes:
michael@0 21 * - GetLastError(): for Win32 functions
michael@0 22 * - WSAGetLastError(): for Winsock functions
michael@0 23 * - errno: for standard C library functions
michael@0 24 *
michael@0 25 * We do not check for WSAEINPROGRESS and WSAEINTR because we do not
michael@0 26 * use blocking Winsock 1.1 calls.
michael@0 27 *
michael@0 28 * Except for the 'socket' call, we do not check for WSAEINITIALISED.
michael@0 29 * It is assumed that if Winsock is not initialized, that fact will
michael@0 30 * be detected at the time we create new sockets.
michael@0 31 */
michael@0 32
michael@0 33 /* forward declaration. */
michael@0 34 void nss_MD_win32_map_default_error(PRInt32 err);
michael@0 35
michael@0 36 void nss_MD_win32_map_opendir_error(PRInt32 err)
michael@0 37 {
michael@0 38 nss_MD_win32_map_default_error(err);
michael@0 39 }
michael@0 40
michael@0 41 void nss_MD_win32_map_closedir_error(PRInt32 err)
michael@0 42 {
michael@0 43 nss_MD_win32_map_default_error(err);
michael@0 44 }
michael@0 45
michael@0 46 void nss_MD_win32_map_readdir_error(PRInt32 err)
michael@0 47 {
michael@0 48 nss_MD_win32_map_default_error(err);
michael@0 49 }
michael@0 50
michael@0 51 void nss_MD_win32_map_delete_error(PRInt32 err)
michael@0 52 {
michael@0 53 nss_MD_win32_map_default_error(err);
michael@0 54 }
michael@0 55
michael@0 56 /* The error code for stat() is in errno. */
michael@0 57 void nss_MD_win32_map_stat_error(PRInt32 err)
michael@0 58 {
michael@0 59 nss_MD_win32_map_default_error(err);
michael@0 60 }
michael@0 61
michael@0 62 void nss_MD_win32_map_fstat_error(PRInt32 err)
michael@0 63 {
michael@0 64 nss_MD_win32_map_default_error(err);
michael@0 65 }
michael@0 66
michael@0 67 void nss_MD_win32_map_rename_error(PRInt32 err)
michael@0 68 {
michael@0 69 nss_MD_win32_map_default_error(err);
michael@0 70 }
michael@0 71
michael@0 72 /* The error code for access() is in errno. */
michael@0 73 void nss_MD_win32_map_access_error(PRInt32 err)
michael@0 74 {
michael@0 75 nss_MD_win32_map_default_error(err);
michael@0 76 }
michael@0 77
michael@0 78 void nss_MD_win32_map_mkdir_error(PRInt32 err)
michael@0 79 {
michael@0 80 nss_MD_win32_map_default_error(err);
michael@0 81 }
michael@0 82
michael@0 83 void nss_MD_win32_map_rmdir_error(PRInt32 err)
michael@0 84 {
michael@0 85 nss_MD_win32_map_default_error(err);
michael@0 86 }
michael@0 87
michael@0 88 void nss_MD_win32_map_read_error(PRInt32 err)
michael@0 89 {
michael@0 90 nss_MD_win32_map_default_error(err);
michael@0 91 }
michael@0 92
michael@0 93 void nss_MD_win32_map_transmitfile_error(PRInt32 err)
michael@0 94 {
michael@0 95 nss_MD_win32_map_default_error(err);
michael@0 96 }
michael@0 97
michael@0 98 void nss_MD_win32_map_write_error(PRInt32 err)
michael@0 99 {
michael@0 100 nss_MD_win32_map_default_error(err);
michael@0 101 }
michael@0 102
michael@0 103 void nss_MD_win32_map_lseek_error(PRInt32 err)
michael@0 104 {
michael@0 105 nss_MD_win32_map_default_error(err);
michael@0 106 }
michael@0 107
michael@0 108 void nss_MD_win32_map_fsync_error(PRInt32 err)
michael@0 109 {
michael@0 110 nss_MD_win32_map_default_error(err);
michael@0 111 }
michael@0 112
michael@0 113 /*
michael@0 114 * For both CloseHandle() and closesocket().
michael@0 115 */
michael@0 116 void nss_MD_win32_map_close_error(PRInt32 err)
michael@0 117 {
michael@0 118 nss_MD_win32_map_default_error(err);
michael@0 119 }
michael@0 120
michael@0 121 void nss_MD_win32_map_socket_error(PRInt32 err)
michael@0 122 {
michael@0 123 PR_ASSERT(err != WSANOTINITIALISED);
michael@0 124 nss_MD_win32_map_default_error(err);
michael@0 125 }
michael@0 126
michael@0 127 void nss_MD_win32_map_recv_error(PRInt32 err)
michael@0 128 {
michael@0 129 nss_MD_win32_map_default_error(err);
michael@0 130 }
michael@0 131
michael@0 132 void nss_MD_win32_map_recvfrom_error(PRInt32 err)
michael@0 133 {
michael@0 134 nss_MD_win32_map_default_error(err);
michael@0 135 }
michael@0 136
michael@0 137 void nss_MD_win32_map_send_error(PRInt32 err)
michael@0 138 {
michael@0 139 PRErrorCode prError;
michael@0 140 switch (err) {
michael@0 141 case WSAEMSGSIZE: prError = PR_INVALID_ARGUMENT_ERROR; break;
michael@0 142 default: nss_MD_win32_map_default_error(err); return;
michael@0 143 }
michael@0 144 PR_SetError(prError, err);
michael@0 145 }
michael@0 146
michael@0 147 void nss_MD_win32_map_sendto_error(PRInt32 err)
michael@0 148 {
michael@0 149 PRErrorCode prError;
michael@0 150 switch (err) {
michael@0 151 case WSAEMSGSIZE: prError = PR_INVALID_ARGUMENT_ERROR; break;
michael@0 152 default: nss_MD_win32_map_default_error(err); return;
michael@0 153 }
michael@0 154 PR_SetError(prError, err);
michael@0 155 }
michael@0 156
michael@0 157 void nss_MD_win32_map_accept_error(PRInt32 err)
michael@0 158 {
michael@0 159 PRErrorCode prError;
michael@0 160 switch (err) {
michael@0 161 case WSAEOPNOTSUPP: prError = PR_NOT_TCP_SOCKET_ERROR; break;
michael@0 162 case WSAEINVAL: prError = PR_INVALID_STATE_ERROR; break;
michael@0 163 default: nss_MD_win32_map_default_error(err); return;
michael@0 164 }
michael@0 165 PR_SetError(prError, err);
michael@0 166 }
michael@0 167
michael@0 168 void nss_MD_win32_map_acceptex_error(PRInt32 err)
michael@0 169 {
michael@0 170 nss_MD_win32_map_default_error(err);
michael@0 171 }
michael@0 172
michael@0 173 void nss_MD_win32_map_connect_error(PRInt32 err)
michael@0 174 {
michael@0 175 PRErrorCode prError;
michael@0 176 switch (err) {
michael@0 177 case WSAEWOULDBLOCK: prError = PR_IN_PROGRESS_ERROR; break;
michael@0 178 case WSAEINVAL: prError = PR_ALREADY_INITIATED_ERROR; break;
michael@0 179 case WSAETIMEDOUT: prError = PR_IO_TIMEOUT_ERROR; break;
michael@0 180 default: nss_MD_win32_map_default_error(err); return;
michael@0 181 }
michael@0 182 PR_SetError(prError, err);
michael@0 183 }
michael@0 184
michael@0 185 void nss_MD_win32_map_bind_error(PRInt32 err)
michael@0 186 {
michael@0 187 PRErrorCode prError;
michael@0 188 switch (err) {
michael@0 189 case WSAEINVAL: prError = PR_SOCKET_ADDRESS_IS_BOUND_ERROR; break;
michael@0 190 default: nss_MD_win32_map_default_error(err); return;
michael@0 191 }
michael@0 192 PR_SetError(prError, err);
michael@0 193 }
michael@0 194
michael@0 195 void nss_MD_win32_map_listen_error(PRInt32 err)
michael@0 196 {
michael@0 197 PRErrorCode prError;
michael@0 198 switch (err) {
michael@0 199 case WSAEOPNOTSUPP: prError = PR_NOT_TCP_SOCKET_ERROR; break;
michael@0 200 case WSAEINVAL: prError = PR_INVALID_STATE_ERROR; break;
michael@0 201 default: nss_MD_win32_map_default_error(err); return;
michael@0 202 }
michael@0 203 PR_SetError(prError, err);
michael@0 204 }
michael@0 205
michael@0 206 void nss_MD_win32_map_shutdown_error(PRInt32 err)
michael@0 207 {
michael@0 208 nss_MD_win32_map_default_error(err);
michael@0 209 }
michael@0 210
michael@0 211 void nss_MD_win32_map_getsockname_error(PRInt32 err)
michael@0 212 {
michael@0 213 PRErrorCode prError;
michael@0 214 switch (err) {
michael@0 215 case WSAEINVAL: prError = PR_INVALID_STATE_ERROR; break;
michael@0 216 default: nss_MD_win32_map_default_error(err); return;
michael@0 217 }
michael@0 218 PR_SetError(prError, err);
michael@0 219 }
michael@0 220
michael@0 221 void nss_MD_win32_map_getpeername_error(PRInt32 err)
michael@0 222 {
michael@0 223 nss_MD_win32_map_default_error(err);
michael@0 224 }
michael@0 225
michael@0 226 void nss_MD_win32_map_getsockopt_error(PRInt32 err)
michael@0 227 {
michael@0 228 nss_MD_win32_map_default_error(err);
michael@0 229 }
michael@0 230
michael@0 231 void nss_MD_win32_map_setsockopt_error(PRInt32 err)
michael@0 232 {
michael@0 233 nss_MD_win32_map_default_error(err);
michael@0 234 }
michael@0 235
michael@0 236 void nss_MD_win32_map_open_error(PRInt32 err)
michael@0 237 {
michael@0 238 nss_MD_win32_map_default_error(err);
michael@0 239 }
michael@0 240
michael@0 241 void nss_MD_win32_map_gethostname_error(PRInt32 err)
michael@0 242 {
michael@0 243 nss_MD_win32_map_default_error(err);
michael@0 244 }
michael@0 245
michael@0 246 /* Win32 select() only works on sockets. So in this
michael@0 247 ** context, WSAENOTSOCK is equivalent to EBADF on Unix.
michael@0 248 */
michael@0 249 void nss_MD_win32_map_select_error(PRInt32 err)
michael@0 250 {
michael@0 251 PRErrorCode prError;
michael@0 252 switch (err) {
michael@0 253 case WSAENOTSOCK: prError = PR_BAD_DESCRIPTOR_ERROR; break;
michael@0 254 default: nss_MD_win32_map_default_error(err); return;
michael@0 255 }
michael@0 256 PR_SetError(prError, err);
michael@0 257 }
michael@0 258
michael@0 259 void nss_MD_win32_map_lockf_error(PRInt32 err)
michael@0 260 {
michael@0 261 nss_MD_win32_map_default_error(err);
michael@0 262 }
michael@0 263
michael@0 264
michael@0 265
michael@0 266 void nss_MD_win32_map_default_error(PRInt32 err)
michael@0 267 {
michael@0 268 PRErrorCode prError;
michael@0 269
michael@0 270 switch (err) {
michael@0 271 case EACCES: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
michael@0 272 case ENOENT: prError = PR_FILE_NOT_FOUND_ERROR; break;
michael@0 273 case ERROR_ACCESS_DENIED: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
michael@0 274 case ERROR_ALREADY_EXISTS: prError = PR_FILE_EXISTS_ERROR; break;
michael@0 275 case ERROR_DISK_CORRUPT: prError = PR_IO_ERROR; break;
michael@0 276 case ERROR_DISK_FULL: prError = PR_NO_DEVICE_SPACE_ERROR; break;
michael@0 277 case ERROR_DISK_OPERATION_FAILED: prError = PR_IO_ERROR; break;
michael@0 278 case ERROR_DRIVE_LOCKED: prError = PR_FILE_IS_LOCKED_ERROR; break;
michael@0 279 case ERROR_FILENAME_EXCED_RANGE: prError = PR_NAME_TOO_LONG_ERROR; break;
michael@0 280 case ERROR_FILE_CORRUPT: prError = PR_IO_ERROR; break;
michael@0 281 case ERROR_FILE_EXISTS: prError = PR_FILE_EXISTS_ERROR; break;
michael@0 282 case ERROR_FILE_INVALID: prError = PR_BAD_DESCRIPTOR_ERROR; break;
michael@0 283 #if ERROR_FILE_NOT_FOUND != ENOENT
michael@0 284 case ERROR_FILE_NOT_FOUND: prError = PR_FILE_NOT_FOUND_ERROR; break;
michael@0 285 #endif
michael@0 286 case ERROR_HANDLE_DISK_FULL: prError = PR_NO_DEVICE_SPACE_ERROR; break;
michael@0 287 case ERROR_INVALID_ADDRESS: prError = PR_ACCESS_FAULT_ERROR; break;
michael@0 288 case ERROR_INVALID_HANDLE: prError = PR_BAD_DESCRIPTOR_ERROR; break;
michael@0 289 case ERROR_INVALID_NAME: prError = PR_INVALID_ARGUMENT_ERROR; break;
michael@0 290 case ERROR_INVALID_PARAMETER: prError = PR_INVALID_ARGUMENT_ERROR; break;
michael@0 291 case ERROR_INVALID_USER_BUFFER: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
michael@0 292 case ERROR_LOCKED: prError = PR_FILE_IS_LOCKED_ERROR; break;
michael@0 293 case ERROR_NETNAME_DELETED: prError = PR_CONNECT_RESET_ERROR; break;
michael@0 294 case ERROR_NOACCESS: prError = PR_ACCESS_FAULT_ERROR; break;
michael@0 295 case ERROR_NOT_ENOUGH_MEMORY: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
michael@0 296 case ERROR_NOT_ENOUGH_QUOTA: prError = PR_OUT_OF_MEMORY_ERROR; break;
michael@0 297 case ERROR_NOT_READY: prError = PR_IO_ERROR; break;
michael@0 298 case ERROR_NO_MORE_FILES: prError = PR_NO_MORE_FILES_ERROR; break;
michael@0 299 case ERROR_OPEN_FAILED: prError = PR_IO_ERROR; break;
michael@0 300 case ERROR_OPEN_FILES: prError = PR_IO_ERROR; break;
michael@0 301 case ERROR_OUTOFMEMORY: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
michael@0 302 case ERROR_PATH_BUSY: prError = PR_IO_ERROR; break;
michael@0 303 case ERROR_PATH_NOT_FOUND: prError = PR_FILE_NOT_FOUND_ERROR; break;
michael@0 304 case ERROR_SEEK_ON_DEVICE: prError = PR_IO_ERROR; break;
michael@0 305 case ERROR_SHARING_VIOLATION: prError = PR_FILE_IS_BUSY_ERROR; break;
michael@0 306 case ERROR_STACK_OVERFLOW: prError = PR_ACCESS_FAULT_ERROR; break;
michael@0 307 case ERROR_TOO_MANY_OPEN_FILES: prError = PR_SYS_DESC_TABLE_FULL_ERROR; break;
michael@0 308 case ERROR_WRITE_PROTECT: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
michael@0 309 case WSAEACCES: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
michael@0 310 case WSAEADDRINUSE: prError = PR_ADDRESS_IN_USE_ERROR; break;
michael@0 311 case WSAEADDRNOTAVAIL: prError = PR_ADDRESS_NOT_AVAILABLE_ERROR; break;
michael@0 312 case WSAEAFNOSUPPORT: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
michael@0 313 case WSAEALREADY: prError = PR_ALREADY_INITIATED_ERROR; break;
michael@0 314 case WSAEBADF: prError = PR_BAD_DESCRIPTOR_ERROR; break;
michael@0 315 case WSAECONNABORTED: prError = PR_CONNECT_ABORTED_ERROR; break;
michael@0 316 case WSAECONNREFUSED: prError = PR_CONNECT_REFUSED_ERROR; break;
michael@0 317 case WSAECONNRESET: prError = PR_CONNECT_RESET_ERROR; break;
michael@0 318 case WSAEDESTADDRREQ: prError = PR_INVALID_ARGUMENT_ERROR; break;
michael@0 319 case WSAEFAULT: prError = PR_ACCESS_FAULT_ERROR; break;
michael@0 320 case WSAEHOSTUNREACH: prError = PR_HOST_UNREACHABLE_ERROR; break;
michael@0 321 case WSAEINVAL: prError = PR_INVALID_ARGUMENT_ERROR; break;
michael@0 322 case WSAEISCONN: prError = PR_IS_CONNECTED_ERROR; break;
michael@0 323 case WSAEMFILE: prError = PR_PROC_DESC_TABLE_FULL_ERROR; break;
michael@0 324 case WSAEMSGSIZE: prError = PR_BUFFER_OVERFLOW_ERROR; break;
michael@0 325 case WSAENETDOWN: prError = PR_NETWORK_DOWN_ERROR; break;
michael@0 326 case WSAENETRESET: prError = PR_CONNECT_ABORTED_ERROR; break;
michael@0 327 case WSAENETUNREACH: prError = PR_NETWORK_UNREACHABLE_ERROR; break;
michael@0 328 case WSAENOBUFS: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
michael@0 329 case WSAENOPROTOOPT: prError = PR_INVALID_ARGUMENT_ERROR; break;
michael@0 330 case WSAENOTCONN: prError = PR_NOT_CONNECTED_ERROR; break;
michael@0 331 case WSAENOTSOCK: prError = PR_NOT_SOCKET_ERROR; break;
michael@0 332 case WSAEOPNOTSUPP: prError = PR_OPERATION_NOT_SUPPORTED_ERROR; break;
michael@0 333 case WSAEPROTONOSUPPORT: prError = PR_PROTOCOL_NOT_SUPPORTED_ERROR; break;
michael@0 334 case WSAEPROTOTYPE: prError = PR_INVALID_ARGUMENT_ERROR; break;
michael@0 335 case WSAESHUTDOWN: prError = PR_SOCKET_SHUTDOWN_ERROR; break;
michael@0 336 case WSAESOCKTNOSUPPORT: prError = PR_INVALID_ARGUMENT_ERROR; break;
michael@0 337 case WSAETIMEDOUT: prError = PR_CONNECT_ABORTED_ERROR; break;
michael@0 338 case WSAEWOULDBLOCK: prError = PR_WOULD_BLOCK_ERROR; break;
michael@0 339 default: prError = PR_UNKNOWN_ERROR; break;
michael@0 340 }
michael@0 341 PR_SetError(prError, err);
michael@0 342 }
michael@0 343

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