--- /dev/null
+/*****************************************************************************
+ * error.c: DOS and Winsock error messages formatting
+ *****************************************************************************
+ * Copyright © 2006-2013 Rémi Denis-Courmont
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <errno.h>
+#include <winerror.h>
+
+#include <vlc_common.h>
+
+#ifndef WSA_QOS_EUNKNOWNPSOBJ
+# define WSA_QOS_EUNKNOWNPSOBJ 11024L
+#endif
+
+typedef struct
+{
+ int code;
+ const char *msg;
+} wsaerrmsg_t;
+
+static const wsaerrmsg_t wsaerrmsg[] =
+{
+ { WSAEINTR, "Interrupted function call" },
+ { WSAEBADF, "File handle is not valid" },
+ { WSAEACCES, "Access denied" },
+ { WSAEFAULT, "Invalid memory address" },
+ { WSAEINVAL, "Invalid argument" },
+ { WSAEMFILE, "Too many open sockets" },
+ { WSAEWOULDBLOCK, "Resource temporarily unavailable" },
+ { WSAEINPROGRESS, "Operation now in progress" },
+ { WSAEALREADY, "Operation already in progress" },
+ { WSAENOTSOCK, "Non-socket handle specified" },
+ { WSAEDESTADDRREQ, "Missing destination address" },
+ { WSAEMSGSIZE, "Message too long" },
+ { WSAEPROTOTYPE, "Protocol wrong type for socket", },
+ { WSAENOPROTOOPT, "Option not supported by protocol" },
+ { WSAEPROTONOSUPPORT, "Protocol not supported" },
+ { WSAESOCKTNOSUPPORT, "Socket type not supported" },
+ { WSAEOPNOTSUPP, "Operation not supported" },
+ { WSAEPFNOSUPPORT, "Protocol family not supported" },
+ { WSAEAFNOSUPPORT, "Address family not supported by protocol family" },
+ { WSAEADDRINUSE, "Address already in use" },
+ { WSAEADDRNOTAVAIL, "Cannot assign requested address" },
+ { WSAENETDOWN, "Network is down" },
+ { WSAENETUNREACH, "Network unreachable" },
+ { WSAENETRESET, "Network dropped connection on reset" },
+ { WSAECONNABORTED, "Software caused connection abort" },
+ { WSAECONNRESET, "Connection reset by peer" },
+ { WSAENOBUFS, "No buffer space available (not enough memory)" },
+ { WSAEISCONN, "Socket is already connected" },
+ { WSAENOTCONN, "Socket is not connected" },
+ { WSAESHUTDOWN, "Cannot send after socket shutdown" },
+ { WSAETOOMANYREFS, "Too many references" },
+ { WSAETIMEDOUT, "Connection timed out" },
+ { WSAECONNREFUSED, "Connection refused by peer" },
+ { WSAELOOP, "Cannot translate name" },
+ { WSAENAMETOOLONG, "Name too long" },
+ { WSAEHOSTDOWN, "Remote host is down" },
+ { WSAEHOSTUNREACH, "No route to host (unreachable)" },
+ { WSAENOTEMPTY, "Directory not empty" },
+ { WSAEPROCLIM, "Too many processes" },
+ { WSAEUSERS, "User quota exceeded" },
+ { WSAEDQUOT, "Disk quota exceeded" },
+ { WSAESTALE, "Stale file handle reference" },
+ { WSAEREMOTE, "Item is remote", },
+ { WSASYSNOTREADY, "Network subsystem is unavailable (network stack not ready)" },
+ { WSAVERNOTSUPPORTED, "Winsock.dll version out of range (network stack version not supported" },
+ { WSANOTINITIALISED, "Network not initialized" },
+ { WSAEDISCON, "Graceful shutdown in progress" },
+ { WSAENOMORE, "No more results" },
+ { WSAECANCELLED, "Call has been cancelled" },
+ { WSAEINVALIDPROCTABLE, "Procedure call table is invalid" },
+ { WSAEINVALIDPROVIDER, "Service provider is invalid" },
+ { WSAEPROVIDERFAILEDINIT, "Service provider failed to initialize" },
+ { WSASYSCALLFAILURE, "System call failure" },
+ { WSASERVICE_NOT_FOUND, "Service not found" },
+ { WSATYPE_NOT_FOUND, "Class type not found" },
+ { WSA_E_NO_MORE, "No more results" },
+ { WSA_E_CANCELLED, "Call was cancelled" },
+ { WSAEREFUSED, "Database query was refused" },
+ { WSAHOST_NOT_FOUND, "Host not found" },
+ { WSATRY_AGAIN, "Nonauthoritative host not found (temporary hostname error)" },
+ { WSANO_RECOVERY, "Non-recoverable hostname error" },
+ { WSANO_DATA, "Valid name, no data record of requested type" },
+ { WSA_QOS_RECEIVERS, "QOS receivers" },
+ { WSA_QOS_SENDERS, "QOS senders" },
+ { WSA_QOS_NO_SENDERS, "No QOS senders" },
+ { WSA_QOS_NO_RECEIVERS, "QOS no receivers" },
+ { WSA_QOS_REQUEST_CONFIRMED, "QOS request confirmed" },
+ { WSA_QOS_ADMISSION_FAILURE, "QOS admission error" },
+ { WSA_QOS_POLICY_FAILURE, "QOS policy failure" },
+ { WSA_QOS_BAD_STYLE, "QOS bad style" },
+ { WSA_QOS_BAD_OBJECT, "QOS bad object" },
+ { WSA_QOS_TRAFFIC_CTRL_ERROR, "QOS traffic control error" },
+ { WSA_QOS_GENERIC_ERROR, "QOS generic error" },
+ { WSA_QOS_ESERVICETYPE, "QOS service type error" },
+ { WSA_QOS_EFLOWSPEC, "QOS flowspec error" },
+ { WSA_QOS_EPROVSPECBUF, "Invalid QOS provider buffer" },
+ { WSA_QOS_EFILTERSTYLE, "Invalid QOS filter style" },
+ { WSA_QOS_EFILTERTYPE, "Invalid QOS filter type" },
+ { WSA_QOS_EFILTERCOUNT, "Incorrect QOS filter count" },
+ { WSA_QOS_EOBJLENGTH, "Invalid QOS object length" },
+ { WSA_QOS_EFLOWCOUNT, "Incorrect QOS flow count" },
+ { WSA_QOS_EUNKNOWNPSOBJ, "Unrecognized QOS object" },
+ { WSA_QOS_EPOLICYOBJ, "Invalid QOS policy object" },
+ { WSA_QOS_EFLOWDESC, "Invalid QOS flow descriptor" },
+ { WSA_QOS_EPSFLOWSPEC, "Invalid QOS provider-specific flowspec" },
+ { WSA_QOS_EPSFILTERSPEC, "Invalid QOS provider-specific filterspec" },
+ { WSA_QOS_ESDMODEOBJ, "Invalid QOS shape discard mode object" },
+ { WSA_QOS_ESHAPERATEOBJ, "Invalid QOS shaping rate object" },
+ { WSA_QOS_RESERVED_PETYPE, "Reserved policy QOS element type" },
+ { 0, NULL }
+ /* Winsock2 error codes are missing, they "never" occur */
+};
+
+const char *vlc_strerror_c(int errnum)
+{
+ /* C run-time errors */
+ if ((unsigned)errnum < (unsigned)_sys_nerr)
+ return _sys_errlist[errnum];
+
+ /* Windows socket errors */
+ for (const wsaerrmsg_t *e = wsaerrmsg; e->msg != NULL; e++)
+ if (e->code == errnum)
+ return e->msg;
+
+ return "Unknown error";
+}
+
+const char *vlc_strerror(int errnum)
+{
+ return /*vlc_gettext*/(vlc_strerror_c(errnum));
+}
#include <errno.h>
#include <vlc_network.h>
-#ifndef WSA_QOS_EUNKNOWNPSOBJ
-# define WSA_QOS_EUNKNOWNPSOBJ 11024L
-#endif
-
-typedef struct
-{
- int code;
- const char *msg;
-} wsaerrmsg_t;
-
-static const wsaerrmsg_t wsaerrmsg[] =
-{
- { WSA_INVALID_HANDLE, "Specified event object handle is invalid" },
- { WSA_NOT_ENOUGH_MEMORY, "Insufficient memory available" },
- { WSA_INVALID_PARAMETER, "One or more parameters are invalid" },
- { WSA_OPERATION_ABORTED, "Overlapped operation aborted" },
- { WSA_IO_INCOMPLETE, "Overlapped I/O event object not in signaled state" },
- { WSA_IO_PENDING, "Overlapped operations will complete later" },
- { WSAEINTR, "Interrupted function call" },
- { WSAEBADF, "File handle is not valid" },
- { WSAEACCES, "Access denied" },
- { WSAEFAULT, "Invalid memory address" },
- { WSAEINVAL, "Invalid argument" },
- { WSAEMFILE, "Too many open sockets" },
- { WSAEWOULDBLOCK, "Resource temporarily unavailable" },
- { WSAEINPROGRESS, "Operation now in progress" },
- { WSAEALREADY, "Operation already in progress" },
- { WSAENOTSOCK, "Non-socket handle specified" },
- { WSAEDESTADDRREQ, "Missing destination address" },
- { WSAEMSGSIZE, "Message too long" },
- { WSAEPROTOTYPE, "Protocol wrong type for socket", },
- { WSAENOPROTOOPT, "Option not supported by protocol" },
- { WSAEPROTONOSUPPORT, "Protocol not supported" },
- { WSAESOCKTNOSUPPORT, "Socket type not supported" },
- { WSAEOPNOTSUPP, "Operation not supported" },
- { WSAEPFNOSUPPORT, "Protocol family not supported" },
- { WSAEAFNOSUPPORT, "Address family not supported by protocol family" },
- { WSAEADDRINUSE, "Address already in use" },
- { WSAEADDRNOTAVAIL, "Cannot assign requested address" },
- { WSAENETDOWN, "Network is down" },
- { WSAENETUNREACH, "Network unreachable" },
- { WSAENETRESET, "Network dropped connection on reset" },
- { WSAECONNABORTED, "Software caused connection abort" },
- { WSAECONNRESET, "Connection reset by peer" },
- { WSAENOBUFS, "No buffer space available (not enough memory)" },
- { WSAEISCONN, "Socket is already connected" },
- { WSAENOTCONN, "Socket is not connected" },
- { WSAESHUTDOWN, "Cannot send after socket shutdown" },
- { WSAETOOMANYREFS, "Too many references" },
- { WSAETIMEDOUT, "Connection timed out" },
- { WSAECONNREFUSED, "Connection refused by peer" },
- { WSAELOOP, "Cannot translate name" },
- { WSAENAMETOOLONG, "Name too long" },
- { WSAEHOSTDOWN, "Remote host is down" },
- { WSAEHOSTUNREACH, "No route to host (unreachable)" },
- { WSAENOTEMPTY, "Directory not empty" },
- { WSAEPROCLIM, "Too many processes" },
- { WSAEUSERS, "User quota exceeded" },
- { WSAEDQUOT, "Disk quota exceeded" },
- { WSAESTALE, "Stale file handle reference" },
- { WSAEREMOTE, "Item is remote", },
- { WSASYSNOTREADY, "Network subsystem is unavailable (network stack not ready)" },
- { WSAVERNOTSUPPORTED, "Winsock.dll version out of range (network stack version not supported" },
- { WSANOTINITIALISED, "Network not initialized" },
- { WSAEDISCON, "Graceful shutdown in progress" },
- { WSAENOMORE, "No more results" },
- { WSAECANCELLED, "Call has been cancelled" },
- { WSAEINVALIDPROCTABLE, "Procedure call table is invalid" },
- { WSAEINVALIDPROVIDER, "Service provider is invalid" },
- { WSAEPROVIDERFAILEDINIT, "Service provider failed to initialize" },
- { WSASYSCALLFAILURE, "System call failure" },
- { WSASERVICE_NOT_FOUND, "Service not found" },
- { WSATYPE_NOT_FOUND, "Class type not found" },
- { WSA_E_NO_MORE, "No more results" },
- { WSA_E_CANCELLED, "Call was cancelled" },
- { WSAEREFUSED, "Database query was refused" },
- { WSAHOST_NOT_FOUND, "Host not found" },
- { WSATRY_AGAIN, "Nonauthoritative host not found (temporary hostname error)" },
- { WSANO_RECOVERY, "Non-recoverable hostname error" },
- { WSANO_DATA, "Valid name, no data record of requested type" },
- { WSA_QOS_RECEIVERS, "QOS receivers" },
- { WSA_QOS_SENDERS, "QOS senders" },
- { WSA_QOS_NO_SENDERS, "No QOS senders" },
- { WSA_QOS_NO_RECEIVERS, "QOS no receivers" },
- { WSA_QOS_REQUEST_CONFIRMED, "QOS request confirmed" },
- { WSA_QOS_ADMISSION_FAILURE, "QOS admission error" },
- { WSA_QOS_POLICY_FAILURE, "QOS policy failure" },
- { WSA_QOS_BAD_STYLE, "QOS bad style" },
- { WSA_QOS_BAD_OBJECT, "QOS bad object" },
- { WSA_QOS_TRAFFIC_CTRL_ERROR, "QOS traffic control error" },
- { WSA_QOS_GENERIC_ERROR, "QOS generic error" },
- { WSA_QOS_ESERVICETYPE, "QOS service type error" },
- { WSA_QOS_EFLOWSPEC, "QOS flowspec error" },
- { WSA_QOS_EPROVSPECBUF, "Invalid QOS provider buffer" },
- { WSA_QOS_EFILTERSTYLE, "Invalid QOS filter style" },
- { WSA_QOS_EFILTERTYPE, "Invalid QOS filter type" },
- { WSA_QOS_EFILTERCOUNT, "Incorrect QOS filter count" },
- { WSA_QOS_EOBJLENGTH, "Invalid QOS object length" },
- { WSA_QOS_EFLOWCOUNT, "Incorrect QOS flow count" },
- { WSA_QOS_EUNKNOWNPSOBJ, "Unrecognized QOS object" },
- { WSA_QOS_EPOLICYOBJ, "Invalid QOS policy object" },
- { WSA_QOS_EFLOWDESC, "Invalid QOS flow descriptor" },
- { WSA_QOS_EPSFLOWSPEC, "Invalid QOS provider-specific flowspec" },
- { WSA_QOS_EPSFILTERSPEC, "Invalid QOS provider-specific filterspec" },
- { WSA_QOS_ESDMODEOBJ, "Invalid QOS shape discard mode object" },
- { WSA_QOS_ESHAPERATEOBJ, "Invalid QOS shaping rate object" },
- { WSA_QOS_RESERVED_PETYPE, "Reserved policy QOS element type" },
- { 0, NULL }
- /* Winsock2 error codes are missing, they "never" occur */
-};
-
-
const char *net_strerror( int value )
{
/* There doesn't seem to be any portable error message generation for
* Winsock errors. Some old versions had s_error, but it appears to be
* gone, and is not documented.
*/
- for( const wsaerrmsg_t *e = wsaerrmsg; e->msg != NULL; e++ )
- if( e->code == value )
- return e->msg;
-
- /* Remember to update src/misc/messages.c if you change this one */
- return "Unknown network stack error";
+ return vlc_strerror(value);
}
#if 0
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