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authorRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
commit0efa7c32aaf21a29b42b5926cc116007056843be (patch)
tree882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/libs/system/src
parent1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff)
downloadswift-0efa7c32aaf21a29b42b5926cc116007056843be.zip
swift-0efa7c32aaf21a29b42b5926cc116007056843be.tar.bz2
Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/libs/system/src')
m---------3rdParty/Boost0
-rw-r--r--3rdParty/Boost/libs/system/src/error_code.cpp433
2 files changed, 0 insertions, 433 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
diff --git a/3rdParty/Boost/libs/system/src/error_code.cpp b/3rdParty/Boost/libs/system/src/error_code.cpp
deleted file mode 100644
index 030ab70..0000000
--- a/3rdParty/Boost/libs/system/src/error_code.cpp
+++ /dev/null
@@ -1,433 +0,0 @@
-// error_code support implementation file ----------------------------------//
-
-// Copyright Beman Dawes 2002, 2006
-
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-// See library home page at http://www.boost.org/libs/system
-
-//----------------------------------------------------------------------------//
-
-#include <boost/config/warning_disable.hpp>
-
-// define BOOST_SYSTEM_SOURCE so that <boost/system/config.hpp> knows
-// the library is being built (possibly exporting rather than importing code)
-#define BOOST_SYSTEM_SOURCE
-
-#include <boost/system/config.hpp>
-#include <boost/system/error_code.hpp>
-#include <boost/cerrno.hpp>
-#include <vector>
-#include <cstdlib>
-#include <cassert>
-
-using namespace boost::system;
-using namespace boost::system::posix_error;
-
-#include <cstring> // for strerror/strerror_r
-
-# if defined( BOOST_WINDOWS_API )
-# include <windows.h>
-# ifndef ERROR_INCORRECT_SIZE
-# define ERROR_INCORRECT_SIZE ERROR_BAD_ARGUMENTS
-# endif
-# endif
-
-//----------------------------------------------------------------------------//
-
-namespace
-{
- // standard error categories ---------------------------------------------//
-
- class generic_error_category : public error_category
- {
- public:
- generic_error_category(){}
- const char * name() const;
- std::string message( int ev ) const;
- };
-
- class system_error_category : public error_category
- {
- public:
- system_error_category(){}
- const char * name() const;
- std::string message( int ev ) const;
- error_condition default_error_condition( int ev ) const;
- };
-
- // generic_error_category implementation ---------------------------------//
-
- const char * generic_error_category::name() const
- {
- return "generic";
- }
-
- std::string generic_error_category::message( int ev ) const
- {
- static std::string unknown_err( "Unknown error" );
- // strerror_r is preferred because it is always thread safe,
- // however, we fallback to strerror in certain cases because:
- // -- Windows doesn't provide strerror_r.
- // -- HP and Sundo provide strerror_r on newer systems, but there is
- // no way to tell if is available at runtime and in any case their
- // versions of strerror are thread safe anyhow.
- // -- Linux only sometimes provides strerror_r.
- // -- Tru64 provides strerror_r only when compiled -pthread.
- // -- VMS doesn't provide strerror_r, but on this platform, strerror is
- // thread safe.
- # if defined(BOOST_WINDOWS_API) || defined(__hpux) || defined(__sun)\
- || (defined(__linux) && (!defined(__USE_XOPEN2K) || defined(BOOST_SYSTEM_USE_STRERROR)))\
- || (defined(__osf__) && !defined(_REENTRANT))\
- || (defined(__vms))\
- || (defined(__QNXNTO__))
- const char * c_str = std::strerror( ev );
- return c_str
- ? std::string( c_str )
- : unknown_err;
- # else // use strerror_r
- char buf[64];
- char * bp = buf;
- std::size_t sz = sizeof(buf);
- # if defined(__CYGWIN__) || defined(__USE_GNU)
- // Oddball version of strerror_r
- const char * c_str = strerror_r( ev, bp, sz );
- return c_str
- ? std::string( c_str )
- : unknown_err;
- # else
- // POSIX version of strerror_r
- int result;
- for (;;)
- {
- // strerror_r returns 0 on success, otherwise ERANGE if buffer too small,
- // invalid_argument if ev not a valid error number
- # if defined (__sgi)
- const char * c_str = strerror( ev );
- result = 0;
- return c_str
- ? std::string( c_str )
- : unknown_err;
- # else
- result = strerror_r( ev, bp, sz );
- # endif
- if (result == 0 )
- break;
- else
- {
- # if defined(__linux)
- // Linux strerror_r returns -1 on error, with error number in errno
- result = errno;
- # endif
- if ( result != ERANGE ) break;
- if ( sz > sizeof(buf) ) std::free( bp );
- sz *= 2;
- if ( (bp = static_cast<char*>(std::malloc( sz ))) == 0 )
- return std::string( "ENOMEM" );
- }
- }
- std::string msg;
- try
- {
- msg = ( ( result == invalid_argument ) ? "Unknown error" : bp );
- }
-
-# ifndef BOOST_NO_EXCEPTIONS
- // See ticket #2098
- catch(...)
- {
- // just eat the exception
- }
-# endif
-
- if ( sz > sizeof(buf) ) std::free( bp );
- sz = 0;
- return msg;
- # endif // else POSIX version of strerror_r
- # endif // else use strerror_r
- }
- // system_error_category implementation --------------------------------//
-
- const char * system_error_category::name() const
- {
- return "system";
- }
-
- error_condition system_error_category::default_error_condition( int ev ) const
- {
- switch ( ev )
- {
- case 0: return make_error_condition( success );
- # if defined(BOOST_POSIX_API)
- // POSIX-like O/S -> posix_errno decode table ---------------------------//
- case E2BIG: return make_error_condition( argument_list_too_long );
- case EACCES: return make_error_condition( permission_denied );
- case EADDRINUSE: return make_error_condition( address_in_use );
- case EADDRNOTAVAIL: return make_error_condition( address_not_available );
- case EAFNOSUPPORT: return make_error_condition( address_family_not_supported );
- case EAGAIN: return make_error_condition( resource_unavailable_try_again );
-# if EALREADY != EBUSY // EALREADY and EBUSY are the same on QNX Neutrino
- case EALREADY: return make_error_condition( connection_already_in_progress );
-# endif
- case EBADF: return make_error_condition( bad_file_descriptor );
- case EBADMSG: return make_error_condition( bad_message );
- case EBUSY: return make_error_condition( device_or_resource_busy );
- case ECANCELED: return make_error_condition( operation_canceled );
- case ECHILD: return make_error_condition( no_child_process );
- case ECONNABORTED: return make_error_condition( connection_aborted );
- case ECONNREFUSED: return make_error_condition( connection_refused );
- case ECONNRESET: return make_error_condition( connection_reset );
- case EDEADLK: return make_error_condition( resource_deadlock_would_occur );
- case EDESTADDRREQ: return make_error_condition( destination_address_required );
- case EDOM: return make_error_condition( argument_out_of_domain );
- case EEXIST: return make_error_condition( file_exists );
- case EFAULT: return make_error_condition( bad_address );
- case EFBIG: return make_error_condition( file_too_large );
- case EHOSTUNREACH: return make_error_condition( host_unreachable );
- case EIDRM: return make_error_condition( identifier_removed );
- case EILSEQ: return make_error_condition( illegal_byte_sequence );
- case EINPROGRESS: return make_error_condition( operation_in_progress );
- case EINTR: return make_error_condition( interrupted );
- case EINVAL: return make_error_condition( invalid_argument );
- case EIO: return make_error_condition( io_error );
- case EISCONN: return make_error_condition( already_connected );
- case EISDIR: return make_error_condition( is_a_directory );
- case ELOOP: return make_error_condition( too_many_synbolic_link_levels );
- case EMFILE: return make_error_condition( too_many_files_open );
- case EMLINK: return make_error_condition( too_many_links );
- case EMSGSIZE: return make_error_condition( message_size );
- case ENAMETOOLONG: return make_error_condition( filename_too_long );
- case ENETDOWN: return make_error_condition( network_down );
- case ENETRESET: return make_error_condition( network_reset );
- case ENETUNREACH: return make_error_condition( network_unreachable );
- case ENFILE: return make_error_condition( too_many_files_open_in_system );
- case ENOBUFS: return make_error_condition( no_buffer_space );
- case ENODATA: return make_error_condition( no_message_available );
- case ENODEV: return make_error_condition( no_such_device );
- case ENOENT: return make_error_condition( no_such_file_or_directory );
- case ENOEXEC: return make_error_condition( executable_format_error );
- case ENOLCK: return make_error_condition( no_lock_available );
- case ENOLINK: return make_error_condition( no_link );
- case ENOMEM: return make_error_condition( not_enough_memory );
- case ENOMSG: return make_error_condition( no_message );
- case ENOPROTOOPT: return make_error_condition( no_protocol_option );
- case ENOSPC: return make_error_condition( no_space_on_device );
- case ENOSR: return make_error_condition( no_stream_resources );
- case ENOSTR: return make_error_condition( not_a_stream );
- case ENOSYS: return make_error_condition( function_not_supported );
- case ENOTCONN: return make_error_condition( not_connected );
- case ENOTDIR: return make_error_condition( not_a_directory );
- # if ENOTEMPTY != EEXIST // AIX treats ENOTEMPTY and EEXIST as the same value
- case ENOTEMPTY: return make_error_condition( directory_not_empty );
- # endif // ENOTEMPTY != EEXIST
- case ENOTRECOVERABLE: return make_error_condition( state_not_recoverable );
- case ENOTSOCK: return make_error_condition( not_a_socket );
- case ENOTSUP: return make_error_condition( not_supported );
- case ENOTTY: return make_error_condition( inappropriate_io_control_operation );
- case ENXIO: return make_error_condition( no_such_device_or_address );
- # if EOPNOTSUPP != ENOTSUP
- case EOPNOTSUPP: return make_error_condition( operation_not_supported );
- # endif // EOPNOTSUPP != ENOTSUP
- case EOVERFLOW: return make_error_condition( value_too_large );
- case EOWNERDEAD: return make_error_condition( owner_dead );
- case EPERM: return make_error_condition( operation_not_permitted );
- case EPIPE: return make_error_condition( broken_pipe );
- case EPROTO: return make_error_condition( protocol_error );
- case EPROTONOSUPPORT: return make_error_condition( protocol_not_supported );
- case EPROTOTYPE: return make_error_condition( wrong_protocol_type );
- case ERANGE: return make_error_condition( result_out_of_range );
- case EROFS: return make_error_condition( read_only_file_system );
- case ESPIPE: return make_error_condition( invalid_seek );
- case ESRCH: return make_error_condition( no_such_process );
- case ETIME: return make_error_condition( stream_timeout );
- case ETIMEDOUT: return make_error_condition( timed_out );
- case ETXTBSY: return make_error_condition( text_file_busy );
- # if EAGAIN != EWOULDBLOCK
- case EWOULDBLOCK: return make_error_condition( operation_would_block );
- # endif // EAGAIN != EWOULDBLOCK
- case EXDEV: return make_error_condition( cross_device_link );
- #else
- // Windows system -> posix_errno decode table ---------------------------//
- // see WinError.h comments for descriptions of errors
- case ERROR_ACCESS_DENIED: return make_error_condition( permission_denied );
- case ERROR_ALREADY_EXISTS: return make_error_condition( file_exists );
- case ERROR_BAD_UNIT: return make_error_condition( no_such_device );
- case ERROR_BUFFER_OVERFLOW: return make_error_condition( filename_too_long );
- case ERROR_BUSY: return make_error_condition( device_or_resource_busy );
- case ERROR_BUSY_DRIVE: return make_error_condition( device_or_resource_busy );
- case ERROR_CANNOT_MAKE: return make_error_condition( permission_denied );
- case ERROR_CANTOPEN: return make_error_condition( io_error );
- case ERROR_CANTREAD: return make_error_condition( io_error );
- case ERROR_CANTWRITE: return make_error_condition( io_error );
- case ERROR_CURRENT_DIRECTORY: return make_error_condition( permission_denied );
- case ERROR_DEV_NOT_EXIST: return make_error_condition( no_such_device );
- case ERROR_DEVICE_IN_USE: return make_error_condition( device_or_resource_busy );
- case ERROR_DIR_NOT_EMPTY: return make_error_condition( directory_not_empty );
- case ERROR_DIRECTORY: return make_error_condition( invalid_argument ); // WinError.h: "The directory name is invalid"
- case ERROR_DISK_FULL: return make_error_condition( no_space_on_device );
- case ERROR_FILE_EXISTS: return make_error_condition( file_exists );
- case ERROR_FILE_NOT_FOUND: return make_error_condition( no_such_file_or_directory );
- case ERROR_HANDLE_DISK_FULL: return make_error_condition( no_space_on_device );
- case ERROR_INVALID_ACCESS: return make_error_condition( permission_denied );
- case ERROR_INVALID_DRIVE: return make_error_condition( no_such_device );
- case ERROR_INVALID_FUNCTION: return make_error_condition( function_not_supported );
- case ERROR_INVALID_HANDLE: return make_error_condition( invalid_argument );
- case ERROR_INVALID_NAME: return make_error_condition( invalid_argument );
- case ERROR_LOCK_VIOLATION: return make_error_condition( no_lock_available );
- case ERROR_LOCKED: return make_error_condition( no_lock_available );
- case ERROR_NEGATIVE_SEEK: return make_error_condition( invalid_argument );
- case ERROR_NOACCESS: return make_error_condition( permission_denied );
- case ERROR_NOT_ENOUGH_MEMORY: return make_error_condition( not_enough_memory );
- case ERROR_NOT_READY: return make_error_condition( resource_unavailable_try_again );
- case ERROR_NOT_SAME_DEVICE: return make_error_condition( cross_device_link );
- case ERROR_OPEN_FAILED: return make_error_condition( io_error );
- case ERROR_OPEN_FILES: return make_error_condition( device_or_resource_busy );
- case ERROR_OPERATION_ABORTED: return make_error_condition( operation_canceled );
- case ERROR_OUTOFMEMORY: return make_error_condition( not_enough_memory );
- case ERROR_PATH_NOT_FOUND: return make_error_condition( no_such_file_or_directory );
- case ERROR_READ_FAULT: return make_error_condition( io_error );
- case ERROR_RETRY: return make_error_condition( resource_unavailable_try_again );
- case ERROR_SEEK: return make_error_condition( io_error );
- case ERROR_SHARING_VIOLATION: return make_error_condition( permission_denied );
- case ERROR_TOO_MANY_OPEN_FILES: return make_error_condition( too_many_files_open );
- case ERROR_WRITE_FAULT: return make_error_condition( io_error );
- case ERROR_WRITE_PROTECT: return make_error_condition( permission_denied );
- case WSAEACCES: return make_error_condition( permission_denied );
- case WSAEADDRINUSE: return make_error_condition( address_in_use );
- case WSAEADDRNOTAVAIL: return make_error_condition( address_not_available );
- case WSAEAFNOSUPPORT: return make_error_condition( address_family_not_supported );
- case WSAEALREADY: return make_error_condition( connection_already_in_progress );
- case WSAEBADF: return make_error_condition( bad_file_descriptor );
- case WSAECONNABORTED: return make_error_condition( connection_aborted );
- case WSAECONNREFUSED: return make_error_condition( connection_refused );
- case WSAECONNRESET: return make_error_condition( connection_reset );
- case WSAEDESTADDRREQ: return make_error_condition( destination_address_required );
- case WSAEFAULT: return make_error_condition( bad_address );
- case WSAEHOSTUNREACH: return make_error_condition( host_unreachable );
- case WSAEINPROGRESS: return make_error_condition( operation_in_progress );
- case WSAEINTR: return make_error_condition( interrupted );
- case WSAEINVAL: return make_error_condition( invalid_argument );
- case WSAEISCONN: return make_error_condition( already_connected );
- case WSAEMFILE: return make_error_condition( too_many_files_open );
- case WSAEMSGSIZE: return make_error_condition( message_size );
- case WSAENAMETOOLONG: return make_error_condition( filename_too_long );
- case WSAENETDOWN: return make_error_condition( network_down );
- case WSAENETRESET: return make_error_condition( network_reset );
- case WSAENETUNREACH: return make_error_condition( network_unreachable );
- case WSAENOBUFS: return make_error_condition( no_buffer_space );
- case WSAENOPROTOOPT: return make_error_condition( no_protocol_option );
- case WSAENOTCONN: return make_error_condition( not_connected );
- case WSAENOTSOCK: return make_error_condition( not_a_socket );
- case WSAEOPNOTSUPP: return make_error_condition( operation_not_supported );
- case WSAEPROTONOSUPPORT: return make_error_condition( protocol_not_supported );
- case WSAEPROTOTYPE: return make_error_condition( wrong_protocol_type );
- case WSAETIMEDOUT: return make_error_condition( timed_out );
- case WSAEWOULDBLOCK: return make_error_condition( operation_would_block );
- #endif
- default: return error_condition( ev, system_category );
- }
- }
-
-# if !defined( BOOST_WINDOWS_API )
-
- std::string system_error_category::message( int ev ) const
- {
- return generic_category.message( ev );
- }
-# else
-// TODO:
-
-//Some quick notes on the implementation (sorry for the noise if
-//someone has already mentioned them):
-//
-//- The ::LocalFree() usage isn't exception safe.
-//
-//See:
-//
-//<http://boost.cvs.sourceforge.net/boost/boost/boost/asio/system_exception.hpp?revision=1.1&view=markup>
-//
-//in the implementation of what() for an example.
-//
-//Cheers,
-//Chris
- std::string system_error_category::message( int ev ) const
- {
-# ifndef BOOST_NO_ANSI_APIS
- LPVOID lpMsgBuf;
- DWORD retval = ::FormatMessageA(
- FORMAT_MESSAGE_ALLOCATE_BUFFER |
- FORMAT_MESSAGE_FROM_SYSTEM |
- FORMAT_MESSAGE_IGNORE_INSERTS,
- NULL,
- ev,
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
- (LPSTR) &lpMsgBuf,
- 0,
- NULL
- );
- if (retval == 0)
- return std::string("Unknown error");
-
- std::string str( static_cast<LPCSTR>(lpMsgBuf) );
- ::LocalFree( lpMsgBuf ); // free the buffer
-# else // WinCE workaround
- LPVOID lpMsgBuf;
- DWORD retval = ::FormatMessageW(
- FORMAT_MESSAGE_ALLOCATE_BUFFER |
- FORMAT_MESSAGE_FROM_SYSTEM |
- FORMAT_MESSAGE_IGNORE_INSERTS,
- NULL,
- ev,
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
- (LPWSTR) &lpMsgBuf,
- 0,
- NULL
- );
- if (retval == 0)
- return std::string("Unknown error");
-
- int num_chars = (wcslen( static_cast<LPCWSTR>(lpMsgBuf) ) + 1) * 2;
- LPSTR narrow_buffer = (LPSTR)_alloca( num_chars );
- if (::WideCharToMultiByte(CP_ACP, 0, static_cast<LPCWSTR>(lpMsgBuf), -1, narrow_buffer, num_chars, NULL, NULL) == 0)
- return std::string("Unknown error");
-
- std::string str( narrow_buffer );
- ::LocalFree( lpMsgBuf ); // free the buffer
-# endif
- while ( str.size()
- && (str[str.size()-1] == '\n' || str[str.size()-1] == '\r') )
- str.erase( str.size()-1 );
- if ( str.size() && str[str.size()-1] == '.' )
- { str.erase( str.size()-1 ); }
- return str;
- }
-# endif
-
-} // unnamed namespace
-
-namespace boost
-{
- namespace system
- {
-
- BOOST_SYSTEM_DECL error_code throws; // "throw on error" special error_code;
- // note that it doesn't matter if this
- // isn't initialized before use since
- // the only use is to take its
- // address for comparison purposes
-
- BOOST_SYSTEM_DECL const error_category & get_system_category()
- {
- static const system_error_category system_category_const;
- return system_category_const;
- }
-
- BOOST_SYSTEM_DECL const error_category & get_generic_category()
- {
- static const generic_error_category generic_category_const;
- return generic_category_const;
- }
-
- } // namespace system
-} // namespace boost