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authorAnton Samokhvalov <pg83@yandex.ru>2022-02-10 16:45:15 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:45:15 +0300
commit72cb13b4aff9bc9cf22e49251bc8fd143f82538f (patch)
treeda2c34829458c7d4e74bdfbdf85dff449e9e7fb8 /contrib/libs/cxxsupp/openmp/kmp_i18n.c
parent778e51ba091dc39e7b7fcab2b9cf4dbedfb6f2b5 (diff)
downloadydb-72cb13b4aff9bc9cf22e49251bc8fd143f82538f.tar.gz
Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/cxxsupp/openmp/kmp_i18n.c')
-rw-r--r--contrib/libs/cxxsupp/openmp/kmp_i18n.c1948
1 files changed, 974 insertions, 974 deletions
diff --git a/contrib/libs/cxxsupp/openmp/kmp_i18n.c b/contrib/libs/cxxsupp/openmp/kmp_i18n.c
index 8dad2553b0..3296624e17 100644
--- a/contrib/libs/cxxsupp/openmp/kmp_i18n.c
+++ b/contrib/libs/cxxsupp/openmp/kmp_i18n.c
@@ -1,974 +1,974 @@
-/*
- * kmp_i18n.c
- */
-
-
-//===----------------------------------------------------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.txt for details.
-//
-//===----------------------------------------------------------------------===//
-
-
-
-#include "kmp_i18n.h"
-
-#include "kmp_os.h"
-#include "kmp_debug.h"
-#include "kmp.h"
-#include "kmp_lock.h"
-#include "kmp_io.h" // __kmp_printf.
-
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include <locale.h>
-#include <stdarg.h>
-
-#include "kmp_i18n_default.inc"
-#include "kmp_str.h"
-#include "kmp_environment.h"
-
-#undef KMP_I18N_OK
-
-#define get_section( id ) ( (id) >> 16 )
-#define get_number( id ) ( (id) & 0xFFFF )
-
-kmp_msg_t __kmp_msg_empty = { kmp_mt_dummy, 0, "", 0 };
-kmp_msg_t __kmp_msg_null = { kmp_mt_dummy, 0, NULL, 0 };
-static char const * no_message_available = "(No message available)";
-
-enum kmp_i18n_cat_status {
- KMP_I18N_CLOSED, // Not yet opened or closed.
- KMP_I18N_OPENED, // Opened successfully, ready to use.
- KMP_I18N_ABSENT // Opening failed, message catalog should not be used.
-}; // enum kmp_i18n_cat_status
-typedef enum kmp_i18n_cat_status kmp_i18n_cat_status_t;
-static volatile kmp_i18n_cat_status_t status = KMP_I18N_CLOSED;
-
-/*
- Message catalog is opened at first usage, so we have to synchronize opening to avoid race and
- multiple openings.
-
- Closing does not require synchronization, because catalog is closed very late at library
- shutting down, when no other threads are alive.
-*/
-
-static void __kmp_i18n_do_catopen();
-static kmp_bootstrap_lock_t lock = KMP_BOOTSTRAP_LOCK_INITIALIZER( lock );
- // `lock' variable may be placed into __kmp_i18n_catopen function because it is used only by
- // that function. But we afraid a (buggy) compiler may treat it wrongly. So we put it outside of
- // function just in case.
-
-void
-__kmp_i18n_catopen(
-) {
- if ( status == KMP_I18N_CLOSED ) {
- __kmp_acquire_bootstrap_lock( & lock );
- if ( status == KMP_I18N_CLOSED ) {
- __kmp_i18n_do_catopen();
- }; // if
- __kmp_release_bootstrap_lock( & lock );
- }; // if
-} // func __kmp_i18n_catopen
-
-
-/*
- ================================================================================================
- Linux* OS and OS X* part.
- ================================================================================================
-*/
-
-#if KMP_OS_UNIX
-#define KMP_I18N_OK
-
-#include <nl_types.h>
-
-#define KMP_I18N_NULLCAT ((nl_catd)( -1 ))
-static nl_catd cat = KMP_I18N_NULLCAT; // !!! Shall it be volatile?
-static char const * name = ( KMP_VERSION_MAJOR == 4 ? "libguide.cat" : "libomp.cat" );
-
-/*
- Useful links:
- http://www.opengroup.org/onlinepubs/000095399/basedefs/xbd_chap08.html#tag_08_02
- http://www.opengroup.org/onlinepubs/000095399/functions/catopen.html
- http://www.opengroup.org/onlinepubs/000095399/functions/setlocale.html
-*/
-
-void
-__kmp_i18n_do_catopen(
-) {
- int english = 0;
- char * lang = __kmp_env_get( "LANG" );
- // TODO: What about LC_ALL or LC_MESSAGES?
-
- KMP_DEBUG_ASSERT( status == KMP_I18N_CLOSED );
- KMP_DEBUG_ASSERT( cat == KMP_I18N_NULLCAT );
-
- english =
- lang == NULL || // In all these cases English language is used.
- strcmp( lang, "" ) == 0 ||
- strcmp( lang, " " ) == 0 ||
- // Workaround for Fortran RTL bug DPD200137873 "Fortran runtime resets LANG env var
- // to space if it is not set".
- strcmp( lang, "C" ) == 0 ||
- strcmp( lang, "POSIX" ) == 0;
-
- if ( ! english ) { // English language is not yet detected, let us continue.
- // Format of LANG is: [language[_territory][.codeset][@modifier]]
- // Strip all parts except language.
- char * tail = NULL;
- __kmp_str_split( lang, '@', & lang, & tail );
- __kmp_str_split( lang, '.', & lang, & tail );
- __kmp_str_split( lang, '_', & lang, & tail );
- english = ( strcmp( lang, "en" ) == 0 );
- }; // if
-
- KMP_INTERNAL_FREE( lang );
-
- // Do not try to open English catalog because internal messages are
- // exact copy of messages in English catalog.
- if ( english ) {
- status = KMP_I18N_ABSENT; // mark catalog as absent so it will not be re-opened.
- return;
- }
-
- cat = catopen( name, 0 );
- // TODO: Why do we pass 0 in flags?
- status = ( cat == KMP_I18N_NULLCAT ? KMP_I18N_ABSENT : KMP_I18N_OPENED );
-
- if ( status == KMP_I18N_ABSENT ) {
- if (__kmp_generate_warnings > kmp_warnings_low) { // AC: only issue warning in case explicitly asked to
- int error = errno; // Save errno immediately.
- char * nlspath = __kmp_env_get( "NLSPATH" );
- char * lang = __kmp_env_get( "LANG" );
-
- // Infinite recursion will not occur -- status is KMP_I18N_ABSENT now, so
- // __kmp_i18n_catgets() will not try to open catalog, but will return default message.
- __kmp_msg(
- kmp_ms_warning,
- KMP_MSG( CantOpenMessageCatalog, name ),
- KMP_ERR( error ),
- KMP_HNT( CheckEnvVar, "NLSPATH", nlspath ),
- KMP_HNT( CheckEnvVar, "LANG", lang ),
- __kmp_msg_null
- );
- KMP_INFORM( WillUseDefaultMessages );
- KMP_INTERNAL_FREE( nlspath );
- KMP_INTERNAL_FREE( lang );
- }
- } else { // status == KMP_I18N_OPENED
-
- int section = get_section( kmp_i18n_prp_Version );
- int number = get_number( kmp_i18n_prp_Version );
- char const * expected = __kmp_i18n_default_table.sect[ section ].str[ number ];
- // Expected version of the catalog.
- kmp_str_buf_t version; // Actual version of the catalog.
- __kmp_str_buf_init( & version );
- __kmp_str_buf_print( & version, "%s", catgets( cat, section, number, NULL ) );
-
- // String returned by catgets is invalid after closing the catalog, so copy it.
- if ( strcmp( version.str, expected ) != 0 ) {
- __kmp_i18n_catclose(); // Close bad catalog.
- status = KMP_I18N_ABSENT; // And mark it as absent.
- if (__kmp_generate_warnings > kmp_warnings_low) { // AC: only issue warning in case explicitly asked to
- // And now print a warning using default messages.
- char const * name = "NLSPATH";
- char const * nlspath = __kmp_env_get( name );
- __kmp_msg(
- kmp_ms_warning,
- KMP_MSG( WrongMessageCatalog, name, version.str, expected ),
- KMP_HNT( CheckEnvVar, name, nlspath ),
- __kmp_msg_null
- );
- KMP_INFORM( WillUseDefaultMessages );
- KMP_INTERNAL_FREE( (void *) nlspath );
- } // __kmp_generate_warnings
- }; // if
- __kmp_str_buf_free( & version );
-
- }; // if
-
-} // func __kmp_i18n_do_catopen
-
-
-void
-__kmp_i18n_catclose(
-) {
- if ( status == KMP_I18N_OPENED ) {
- KMP_DEBUG_ASSERT( cat != KMP_I18N_NULLCAT );
- catclose( cat );
- cat = KMP_I18N_NULLCAT;
- }; // if
- status = KMP_I18N_CLOSED;
-} // func __kmp_i18n_catclose
-
-
-char const *
-__kmp_i18n_catgets(
- kmp_i18n_id_t id
-) {
-
- int section = get_section( id );
- int number = get_number( id );
- char const * message = NULL;
-
- if ( 1 <= section && section <= __kmp_i18n_default_table.size ) {
- if ( 1 <= number && number <= __kmp_i18n_default_table.sect[ section ].size ) {
- if ( status == KMP_I18N_CLOSED ) {
- __kmp_i18n_catopen();
- }; // if
- if ( status == KMP_I18N_OPENED ) {
- message =
- catgets(
- cat,
- section, number,
- __kmp_i18n_default_table.sect[ section ].str[ number ]
- );
- }; // if
- if ( message == NULL ) {
- message = __kmp_i18n_default_table.sect[ section ].str[ number ];
- }; // if
- }; // if
- }; // if
- if ( message == NULL ) {
- message = no_message_available;
- }; // if
- return message;
-
-} // func __kmp_i18n_catgets
-
-
-#endif // KMP_OS_UNIX
-
-/*
- ================================================================================================
- Windows* OS part.
- ================================================================================================
-*/
-
-#if KMP_OS_WINDOWS
-#define KMP_I18N_OK
-
-#include "kmp_environment.h"
-#include <windows.h>
-
-#define KMP_I18N_NULLCAT NULL
-static HMODULE cat = KMP_I18N_NULLCAT; // !!! Shall it be volatile?
-static char const * name = ( KMP_VERSION_MAJOR == 4 ? "libguide40ui.dll" : "libompui.dll" );
-
-static kmp_i18n_table_t table = { 0, NULL };
- // Messages formatted by FormatMessage() should be freed, but catgets() interface assumes
- // user will not free messages. So we cache all the retrieved messages in the table, which
- // are freed at catclose().
-static UINT const default_code_page = CP_OEMCP;
-static UINT code_page = default_code_page;
-
-static char const * ___catgets( kmp_i18n_id_t id );
-static UINT get_code_page();
-static void kmp_i18n_table_free( kmp_i18n_table_t * table );
-
-
-static UINT
-get_code_page(
-) {
-
- UINT cp = default_code_page;
- char const * value = __kmp_env_get( "KMP_CODEPAGE" );
- if ( value != NULL ) {
- if ( _stricmp( value, "ANSI" ) == 0 ) {
- cp = CP_ACP;
- } else if ( _stricmp( value, "OEM" ) == 0 ) {
- cp = CP_OEMCP;
- } else if ( _stricmp( value, "UTF-8" ) == 0 || _stricmp( value, "UTF8" ) == 0 ) {
- cp = CP_UTF8;
- } else if ( _stricmp( value, "UTF-7" ) == 0 || _stricmp( value, "UTF7" ) == 0 ) {
- cp = CP_UTF7;
- } else {
- // !!! TODO: Issue a warning?
- }; // if
- }; // if
- KMP_INTERNAL_FREE( (void *) value );
- return cp;
-
-} // func get_code_page
-
-
-static void
-kmp_i18n_table_free(
- kmp_i18n_table_t * table
-) {
- int s;
- int m;
- for ( s = 0; s < table->size; ++ s ) {
- for ( m = 0; m < table->sect[ s ].size; ++ m ) {
- // Free message.
- KMP_INTERNAL_FREE( (void *) table->sect[ s ].str[ m ] );
- table->sect[ s ].str[ m ] = NULL;
- }; // for m
- table->sect[ s ].size = 0;
- // Free section itself.
- KMP_INTERNAL_FREE ( (void *) table->sect[ s ].str );
- table->sect[ s ].str = NULL;
- }; // for s
- table->size = 0;
- KMP_INTERNAL_FREE( (void *) table->sect );
- table->sect = NULL;
-} // kmp_i8n_table_free
-
-
-void
-__kmp_i18n_do_catopen(
-) {
-
- LCID locale_id = GetThreadLocale();
- WORD lang_id = LANGIDFROMLCID( locale_id );
- WORD primary_lang_id = PRIMARYLANGID( lang_id );
- kmp_str_buf_t path;
-
- KMP_DEBUG_ASSERT( status == KMP_I18N_CLOSED );
- KMP_DEBUG_ASSERT( cat == KMP_I18N_NULLCAT );
-
- __kmp_str_buf_init( & path );
-
- // Do not try to open English catalog because internal messages are
- // exact copy of messages in English catalog.
- if ( primary_lang_id == LANG_ENGLISH ) {
- status = KMP_I18N_ABSENT; // mark catalog as absent so it will not be re-opened.
- goto end;
- }; // if
-
- // Construct resource DLL name.
- /*
- Simple
- LoadLibrary( name )
- is not suitable due to security issue (see
- http://www.microsoft.com/technet/security/advisory/2269637.mspx). We have to specify full
- path to the message catalog.
- */
- {
-
- // Get handle of our DLL first.
- HMODULE handle;
- BOOL brc =
- GetModuleHandleEx(
- GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT,
- reinterpret_cast< LPCSTR >( & __kmp_i18n_do_catopen ),
- & handle
- );
- if ( ! brc ) { // Error occurred.
- status = KMP_I18N_ABSENT; // mark catalog as absent so it will not be re-opened.
- goto end;
- // TODO: Enable multiple messages (KMP_MSG) to be passed to __kmp_msg; and print
- // a proper warning.
- }; // if
-
- // Now get path to the our DLL.
- for ( ; ; ) {
- DWORD drc = GetModuleFileName( handle, path.str, path.size );
- if ( drc == 0 ) { // Error occurred.
- status = KMP_I18N_ABSENT;
- goto end;
- }; // if
- if ( drc < path.size ) {
- path.used = drc;
- break;
- }; // if
- __kmp_str_buf_reserve( & path, path.size * 2 );
- }; // forever
-
- // Now construct the name of message catalog.
- kmp_str_fname fname;
- __kmp_str_fname_init( & fname, path.str );
- __kmp_str_buf_clear( & path );
- __kmp_str_buf_print( & path, "%s%lu/%s", fname.dir, (unsigned long)( locale_id ), name );
- __kmp_str_fname_free( & fname );
-
- }
-
- // For security reasons, use LoadLibraryEx() and load message catalog as a data file.
- cat = LoadLibraryEx( path.str, NULL, LOAD_LIBRARY_AS_DATAFILE );
- status = ( cat == KMP_I18N_NULLCAT ? KMP_I18N_ABSENT : KMP_I18N_OPENED );
-
- if ( status == KMP_I18N_ABSENT ) {
- if (__kmp_generate_warnings > kmp_warnings_low) { // AC: only issue warning in case explicitly asked to
- DWORD error = GetLastError();
- // Infinite recursion will not occur -- status is KMP_I18N_ABSENT now, so
- // __kmp_i18n_catgets() will not try to open catalog but will return default message.
- /*
- If message catalog for another architecture found (e.g. OpenMP RTL
- for IA-32 architecture opens libompui.dll for Intel(R) 64)
- Windows* OS returns error 193 (ERROR_BAD_EXE_FORMAT). However,
- FormatMessage fails to return a message for this error, so user
- will see:
-
- OMP: Warning #2: Cannot open message catalog "1041\libompui.dll":
- OMP: System error #193: (No system error message available)
- OMP: Info #3: Default messages will be used.
-
- Issue a hint in this case to let cause of trouble more understandable.
- */
- __kmp_msg(
- kmp_ms_warning,
- KMP_MSG( CantOpenMessageCatalog, path.str ),
- KMP_SYSERRCODE( error ),
- ( error == ERROR_BAD_EXE_FORMAT ? KMP_HNT( BadExeFormat, path.str, KMP_ARCH_STR ) : __kmp_msg_null ),
- __kmp_msg_null
- );
- KMP_INFORM( WillUseDefaultMessages );
- }
- } else { // status == KMP_I18N_OPENED
-
- int section = get_section( kmp_i18n_prp_Version );
- int number = get_number( kmp_i18n_prp_Version );
- char const * expected = __kmp_i18n_default_table.sect[ section ].str[ number ];
- kmp_str_buf_t version; // Actual version of the catalog.
- __kmp_str_buf_init( & version );
- __kmp_str_buf_print( & version, "%s", ___catgets( kmp_i18n_prp_Version ) );
- // String returned by catgets is invalid after closing the catalog, so copy it.
- if ( strcmp( version.str, expected ) != 0 ) {
- // Close bad catalog.
- __kmp_i18n_catclose();
- status = KMP_I18N_ABSENT; // And mark it as absent.
- if (__kmp_generate_warnings > kmp_warnings_low) {
- // And now print a warning using default messages.
- __kmp_msg(
- kmp_ms_warning,
- KMP_MSG( WrongMessageCatalog, path.str, version.str, expected ),
- __kmp_msg_null
- );
- KMP_INFORM( WillUseDefaultMessages );
- } // __kmp_generate_warnings
- }; // if
- __kmp_str_buf_free( & version );
-
- }; // if
- code_page = get_code_page();
-
- end:
- __kmp_str_buf_free( & path );
- return;
-
-} // func __kmp_i18n_do_catopen
-
-
-void
-__kmp_i18n_catclose(
-) {
- if ( status == KMP_I18N_OPENED ) {
- KMP_DEBUG_ASSERT( cat != KMP_I18N_NULLCAT );
- kmp_i18n_table_free( & table );
- FreeLibrary( cat );
- cat = KMP_I18N_NULLCAT;
- }; // if
- code_page = default_code_page;
- status = KMP_I18N_CLOSED;
-} // func __kmp_i18n_catclose
-
-/*
- We use FormatMessage() to get strings from catalog, get system error messages, etc.
- FormatMessage() tends to return Windows* OS-style end-of-lines, "\r\n". When string is printed,
- printf() also replaces all the occurrences of "\n" with "\r\n" (again!), so sequences like
- "\r\r\r\n" appear in output. It is not too good.
-
- Additional mess comes from message catalog: Our catalog source en_US.mc file (generated by
- message-converter.pl) contains only "\n" characters, but en_US_msg_1033.bin file (produced by
- mc.exe) may contain "\r\n" or just "\n". This mess goes from en_US_msg_1033.bin file to
- message catalog, libompui.dll. For example, message
-
- Error
-
- (there is "\n" at the end) is compiled by mc.exe to "Error\r\n", while
-
- OMP: Error %1!d!: %2!s!\n
-
- (there is "\n" at the end as well) is compiled to "OMP: Error %1!d!: %2!s!\r\n\n".
-
- Thus, stripping all "\r" normalizes string and returns it to canonical form, so printf() will
- produce correct end-of-line sequences.
-
- ___strip_crs() serves for this purpose: it removes all the occurrences of "\r" in-place and
- returns new length of string.
-*/
-static
-int
-___strip_crs(
- char * str
-) {
- int in = 0; // Input character index.
- int out = 0; // Output character index.
- for ( ; ; ) {
- if ( str[ in ] != '\r' ) {
- str[ out ] = str[ in ];
- ++ out;
- }; // if
- if ( str[ in ] == 0 ) {
- break;
- }; // if
- ++ in;
- }; // forever
- return out - 1;
-} // func __strip_crs
-
-
-static
-char const *
-___catgets(
- kmp_i18n_id_t id
-) {
-
- char * result = NULL;
- PVOID addr = NULL;
- wchar_t * wmsg = NULL;
- DWORD wlen = 0;
- char * msg = NULL;
- int len = 0;
- int rc;
-
- KMP_DEBUG_ASSERT( cat != KMP_I18N_NULLCAT );
- wlen = // wlen does *not* include terminating null.
- FormatMessageW(
- FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_HMODULE |
- FORMAT_MESSAGE_IGNORE_INSERTS,
- cat,
- id,
- 0, // LangId
- (LPWSTR) & addr,
- 0, // Size in elements, not in bytes.
- NULL
- );
- if ( wlen <= 0 ) {
- goto end;
- }; // if
- wmsg = (wchar_t *) addr; // Warning: wmsg may be not nul-terminated!
-
- // Calculate length of multibyte message.
- len = // Since wlen does not include terminating null, len does not include it also.
- WideCharToMultiByte(
- code_page,
- 0, // Flags.
- wmsg, wlen, // Wide buffer and size.
- NULL, 0, // Buffer and size.
- NULL, NULL // Default char and used default char.
- );
- if ( len <= 0 ) {
- goto end;
- }; // if
-
- // Allocate memory.
- msg = (char *) KMP_INTERNAL_MALLOC( len + 1 );
-
- // Convert wide message to multibyte one.
- rc =
- WideCharToMultiByte(
- code_page,
- 0, // Flags.
- wmsg, wlen, // Wide buffer and size.
- msg, len, // Buffer and size.
- NULL, NULL // Default char and used default char.
- );
- if ( rc <= 0 || rc > len ) {
- goto end;
- }; // if
- KMP_DEBUG_ASSERT( rc == len );
- len = rc;
- msg[ len ] = 0; // Put terminating null to the end.
-
- // Stripping all "\r" before stripping last end-of-line simplifies the task.
- len = ___strip_crs( msg );
-
- // Every message in catalog is terminated with "\n". Strip it.
- if ( len >= 1 && msg[ len - 1 ] == '\n' ) {
- -- len;
- msg[ len ] = 0;
- }; // if
-
- // Everything looks ok.
- result = msg;
- msg = NULL;
-
- end:
-
- if ( msg != NULL ) {
- KMP_INTERNAL_FREE( msg );
- }; // if
- if ( wmsg != NULL ) {
- LocalFree( wmsg );
- }; // if
-
- return result;
-
-} // ___catgets
-
-
-char const *
-__kmp_i18n_catgets(
- kmp_i18n_id_t id
-) {
-
- int section = get_section( id );
- int number = get_number( id );
- char const * message = NULL;
-
- if ( 1 <= section && section <= __kmp_i18n_default_table.size ) {
- if ( 1 <= number && number <= __kmp_i18n_default_table.sect[ section ].size ) {
- if ( status == KMP_I18N_CLOSED ) {
- __kmp_i18n_catopen();
- }; // if
- if ( cat != KMP_I18N_NULLCAT ) {
- if ( table.size == 0 ) {
- table.sect = (kmp_i18n_section_t *)
- KMP_INTERNAL_CALLOC(
- ( __kmp_i18n_default_table.size + 2 ),
- sizeof( kmp_i18n_section_t )
- );
- table.size = __kmp_i18n_default_table.size;
- }; // if
- if ( table.sect[ section ].size == 0 ) {
- table.sect[ section ].str = (const char **)
- KMP_INTERNAL_CALLOC(
- __kmp_i18n_default_table.sect[ section ].size + 2,
- sizeof( char const * )
- );
- table.sect[ section ].size = __kmp_i18n_default_table.sect[ section ].size;
- }; // if
- if ( table.sect[ section ].str[ number ] == NULL ) {
- table.sect[ section ].str[ number ] = ___catgets( id );
- }; // if
- message = table.sect[ section ].str[ number ];
- }; // if
- if ( message == NULL ) {
- // Catalog is not opened or message is not found, return default message.
- message = __kmp_i18n_default_table.sect[ section ].str[ number ];
- }; // if
- }; // if
- }; // if
- if ( message == NULL ) {
- message = no_message_available;
- }; // if
- return message;
-
-} // func __kmp_i18n_catgets
-
-
-#endif // KMP_OS_WINDOWS
-
-// -------------------------------------------------------------------------------------------------
-
-#ifndef KMP_I18N_OK
- #error I18n support is not implemented for this OS.
-#endif // KMP_I18N_OK
-
-// -------------------------------------------------------------------------------------------------
-
-void
-__kmp_i18n_dump_catalog(
- kmp_str_buf_t * buffer
-) {
-
- struct kmp_i18n_id_range_t {
- kmp_i18n_id_t first;
- kmp_i18n_id_t last;
- }; // struct kmp_i18n_id_range_t
-
- static struct kmp_i18n_id_range_t ranges[] = {
- { kmp_i18n_prp_first, kmp_i18n_prp_last },
- { kmp_i18n_str_first, kmp_i18n_str_last },
- { kmp_i18n_fmt_first, kmp_i18n_fmt_last },
- { kmp_i18n_msg_first, kmp_i18n_msg_last },
- { kmp_i18n_hnt_first, kmp_i18n_hnt_last }
- }; // ranges
-
- int num_of_ranges = sizeof( ranges ) / sizeof( struct kmp_i18n_id_range_t );
- int range;
- kmp_i18n_id_t id;
-
- for ( range = 0; range < num_of_ranges; ++ range ) {
- __kmp_str_buf_print( buffer, "*** Set #%d ***\n", range + 1 );
- for ( id = (kmp_i18n_id_t)( ranges[ range ].first + 1 );
- id < ranges[ range ].last;
- id = (kmp_i18n_id_t)( id + 1 ) ) {
- __kmp_str_buf_print( buffer, "%d: <<%s>>\n", id, __kmp_i18n_catgets( id ) );
- }; // for id
- }; // for range
-
- __kmp_printf( "%s", buffer->str );
-
-} // __kmp_i18n_dump_catalog
-
-// -------------------------------------------------------------------------------------------------
-
-kmp_msg_t
-__kmp_msg_format(
- kmp_i18n_id_t id,
- ...
-) {
-
- kmp_msg_t msg;
- va_list args;
- kmp_str_buf_t buffer;
- __kmp_str_buf_init( & buffer );
-
- va_start( args, id );
- #if KMP_OS_UNIX
- // On Linux* OS and OS X*, printf() family functions process parameter numbers, for example:
- // "%2$s %1$s".
- __kmp_str_buf_vprint( & buffer, __kmp_i18n_catgets( id ), args );
- #elif KMP_OS_WINDOWS
- // On Winodws, printf() family functions does not recognize GNU style parameter numbers,
- // so we have to use FormatMessage() instead. It recognizes parameter numbers, e. g.:
- // "%2!s! "%1!s!".
- {
- LPTSTR str = NULL;
- int len;
- FormatMessage(
- FORMAT_MESSAGE_FROM_STRING | FORMAT_MESSAGE_ALLOCATE_BUFFER,
- __kmp_i18n_catgets( id ),
- 0, 0,
- (LPTSTR)( & str ),
- 0,
- & args
- );
- len = ___strip_crs( str );
- __kmp_str_buf_cat( & buffer, str, len );
- LocalFree( str );
- }
- #else
- #error
- #endif
- va_end( args );
- __kmp_str_buf_detach( & buffer );
-
- msg.type = (kmp_msg_type_t)( id >> 16 );
- msg.num = id & 0xFFFF;
- msg.str = buffer.str;
- msg.len = buffer.used;
-
- return msg;
-
-} // __kmp_msg_format
-
-// -------------------------------------------------------------------------------------------------
-
-static
-char *
-sys_error(
- int err
-) {
-
- char * message = NULL;
-
- #if KMP_OS_WINDOWS
-
- LPVOID buffer = NULL;
- int len;
- DWORD rc;
- rc =
- FormatMessage(
- FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
- NULL,
- err,
- MAKELANGID( LANG_NEUTRAL, SUBLANG_DEFAULT ), // Default language.
- (LPTSTR) & buffer,
- 0,
- NULL
- );
- if ( rc > 0 ) {
- // Message formatted. Copy it (so we can free it later with normal free().
- message = __kmp_str_format( "%s", (char *) buffer );
- len = ___strip_crs( message ); // Delete carriage returns if any.
- // Strip trailing newlines.
- while ( len > 0 && message[ len - 1 ] == '\n' ) {
- -- len;
- }; // while
- message[ len ] = 0;
- } else {
- // FormatMessage() failed to format system error message. GetLastError() would give us
- // error code, which we would convert to message... this it dangerous recursion, which
- // cannot clarify original error, so we will not even start it.
- }; // if
- if ( buffer != NULL ) {
- LocalFree( buffer );
- }; // if
-
- #else // Non-Windows* OS: Linux* OS or OS X*
-
- /*
- There are 2 incompatible versions of strerror_r:
-
- char * strerror_r( int, char *, size_t ); // GNU version
- int strerror_r( int, char *, size_t ); // XSI version
- */
-
- #if KMP_OS_LINUX
-
- // GNU version of strerror_r.
-
- char buffer[ 2048 ];
- char * const err_msg = strerror_r( err, buffer, sizeof( buffer ) );
- // Do not eliminate this assignment to temporary variable, otherwise compiler would
- // not issue warning if strerror_r() returns `int' instead of expected `char *'.
- message = __kmp_str_format( "%s", err_msg );
-
- #else // OS X*, FreeBSD* etc.
-
- // XSI version of strerror_r.
-
- int size = 2048;
- // TODO: Add checking result of malloc().
- char * buffer = (char *) KMP_INTERNAL_MALLOC( size );
- int rc;
- rc = strerror_r( err, buffer, size );
- if ( rc == -1 ) {
- rc = errno; // XSI version sets errno.
- }; // if
- while ( rc == ERANGE ) { // ERANGE means the buffer is too small.
- KMP_INTERNAL_FREE( buffer );
- size *= 2;
- buffer = (char *) KMP_INTERNAL_MALLOC( size );
- rc = strerror_r( err, buffer, size );
- if ( rc == -1 ) {
- rc = errno; // XSI version sets errno.
- }; // if
- }; // while
- if ( rc == 0 ) {
- message = buffer;
- } else {
- // Buffer is unused. Free it.
- KMP_INTERNAL_FREE( buffer );
- }; // if
-
- #endif
-
- #endif /* KMP_OS_WINDOWS */
-
- if ( message == NULL ) {
- // TODO: I18n this message.
- message = __kmp_str_format( "%s", "(No system error message available)" );
- }; // if
- return message;
-
-} // sys_error
-
-// -------------------------------------------------------------------------------------------------
-
-kmp_msg_t
-__kmp_msg_error_code(
- int code
-) {
-
- kmp_msg_t msg;
- msg.type = kmp_mt_syserr;
- msg.num = code;
- msg.str = sys_error( code );
- msg.len = KMP_STRLEN( msg.str );
- return msg;
-
-} // __kmp_msg_error_code
-
-// -------------------------------------------------------------------------------------------------
-
-kmp_msg_t
-__kmp_msg_error_mesg(
- char const * mesg
-) {
-
- kmp_msg_t msg;
- msg.type = kmp_mt_syserr;
- msg.num = 0;
- msg.str = __kmp_str_format( "%s", mesg );
- msg.len = KMP_STRLEN( msg.str );
- return msg;
-
-} // __kmp_msg_error_mesg
-
-// -------------------------------------------------------------------------------------------------
-
-void
-__kmp_msg(
- kmp_msg_severity_t severity,
- kmp_msg_t message,
- ...
-) {
-
- va_list args;
- kmp_i18n_id_t format; // format identifier
- kmp_msg_t fmsg; // formatted message
- kmp_str_buf_t buffer;
-
- if ( severity != kmp_ms_fatal && __kmp_generate_warnings == kmp_warnings_off )
- return; // no reason to form a string in order to not print it
-
- __kmp_str_buf_init( & buffer );
-
- // Format the primary message.
- switch ( severity ) {
- case kmp_ms_inform : {
- format = kmp_i18n_fmt_Info;
- } break;
- case kmp_ms_warning : {
- format = kmp_i18n_fmt_Warning;
- } break;
- case kmp_ms_fatal : {
- format = kmp_i18n_fmt_Fatal;
- } break;
- default : {
- KMP_DEBUG_ASSERT( 0 );
- };
- }; // switch
- fmsg = __kmp_msg_format( format, message.num, message.str );
- KMP_INTERNAL_FREE( (void *) message.str );
- __kmp_str_buf_cat( & buffer, fmsg.str, fmsg.len );
- KMP_INTERNAL_FREE( (void *) fmsg.str );
-
- // Format other messages.
- va_start( args, message );
- for ( ; ; ) {
- message = va_arg( args, kmp_msg_t );
- if ( message.type == kmp_mt_dummy && message.str == NULL ) {
- break;
- }; // if
- if ( message.type == kmp_mt_dummy && message.str == __kmp_msg_empty.str ) {
- continue;
- }; // if
- switch ( message.type ) {
- case kmp_mt_hint : {
- format = kmp_i18n_fmt_Hint;
- } break;
- case kmp_mt_syserr : {
- format = kmp_i18n_fmt_SysErr;
- } break;
- default : {
- KMP_DEBUG_ASSERT( 0 );
- };
- }; // switch
- fmsg = __kmp_msg_format( format, message.num, message.str );
- KMP_INTERNAL_FREE( (void *) message.str );
- __kmp_str_buf_cat( & buffer, fmsg.str, fmsg.len );
- KMP_INTERNAL_FREE( (void *) fmsg.str );
- }; // forever
- va_end( args );
-
- // Print formatted messages.
- // This lock prevents multiple fatal errors on the same problem.
- // __kmp_acquire_bootstrap_lock( & lock ); // GEH - This lock causing tests to hang on OS X*.
- __kmp_printf( "%s", buffer.str );
- __kmp_str_buf_free( & buffer );
-
- if ( severity == kmp_ms_fatal ) {
- #if KMP_OS_WINDOWS
- __kmp_thread_sleep( 500 ); /* Delay to give message a chance to appear before reaping */
- #endif
- __kmp_abort_process();
- }; // if
-
- // __kmp_release_bootstrap_lock( & lock ); // GEH - this lock causing tests to hang on OS X*.
-
-} // __kmp_msg
-
-// -------------------------------------------------------------------------------------------------
-
-// end of file //
+/*
+ * kmp_i18n.c
+ */
+
+
+//===----------------------------------------------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.txt for details.
+//
+//===----------------------------------------------------------------------===//
+
+
+
+#include "kmp_i18n.h"
+
+#include "kmp_os.h"
+#include "kmp_debug.h"
+#include "kmp.h"
+#include "kmp_lock.h"
+#include "kmp_io.h" // __kmp_printf.
+
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <locale.h>
+#include <stdarg.h>
+
+#include "kmp_i18n_default.inc"
+#include "kmp_str.h"
+#include "kmp_environment.h"
+
+#undef KMP_I18N_OK
+
+#define get_section( id ) ( (id) >> 16 )
+#define get_number( id ) ( (id) & 0xFFFF )
+
+kmp_msg_t __kmp_msg_empty = { kmp_mt_dummy, 0, "", 0 };
+kmp_msg_t __kmp_msg_null = { kmp_mt_dummy, 0, NULL, 0 };
+static char const * no_message_available = "(No message available)";
+
+enum kmp_i18n_cat_status {
+ KMP_I18N_CLOSED, // Not yet opened or closed.
+ KMP_I18N_OPENED, // Opened successfully, ready to use.
+ KMP_I18N_ABSENT // Opening failed, message catalog should not be used.
+}; // enum kmp_i18n_cat_status
+typedef enum kmp_i18n_cat_status kmp_i18n_cat_status_t;
+static volatile kmp_i18n_cat_status_t status = KMP_I18N_CLOSED;
+
+/*
+ Message catalog is opened at first usage, so we have to synchronize opening to avoid race and
+ multiple openings.
+
+ Closing does not require synchronization, because catalog is closed very late at library
+ shutting down, when no other threads are alive.
+*/
+
+static void __kmp_i18n_do_catopen();
+static kmp_bootstrap_lock_t lock = KMP_BOOTSTRAP_LOCK_INITIALIZER( lock );
+ // `lock' variable may be placed into __kmp_i18n_catopen function because it is used only by
+ // that function. But we afraid a (buggy) compiler may treat it wrongly. So we put it outside of
+ // function just in case.
+
+void
+__kmp_i18n_catopen(
+) {
+ if ( status == KMP_I18N_CLOSED ) {
+ __kmp_acquire_bootstrap_lock( & lock );
+ if ( status == KMP_I18N_CLOSED ) {
+ __kmp_i18n_do_catopen();
+ }; // if
+ __kmp_release_bootstrap_lock( & lock );
+ }; // if
+} // func __kmp_i18n_catopen
+
+
+/*
+ ================================================================================================
+ Linux* OS and OS X* part.
+ ================================================================================================
+*/
+
+#if KMP_OS_UNIX
+#define KMP_I18N_OK
+
+#include <nl_types.h>
+
+#define KMP_I18N_NULLCAT ((nl_catd)( -1 ))
+static nl_catd cat = KMP_I18N_NULLCAT; // !!! Shall it be volatile?
+static char const * name = ( KMP_VERSION_MAJOR == 4 ? "libguide.cat" : "libomp.cat" );
+
+/*
+ Useful links:
+ http://www.opengroup.org/onlinepubs/000095399/basedefs/xbd_chap08.html#tag_08_02
+ http://www.opengroup.org/onlinepubs/000095399/functions/catopen.html
+ http://www.opengroup.org/onlinepubs/000095399/functions/setlocale.html
+*/
+
+void
+__kmp_i18n_do_catopen(
+) {
+ int english = 0;
+ char * lang = __kmp_env_get( "LANG" );
+ // TODO: What about LC_ALL or LC_MESSAGES?
+
+ KMP_DEBUG_ASSERT( status == KMP_I18N_CLOSED );
+ KMP_DEBUG_ASSERT( cat == KMP_I18N_NULLCAT );
+
+ english =
+ lang == NULL || // In all these cases English language is used.
+ strcmp( lang, "" ) == 0 ||
+ strcmp( lang, " " ) == 0 ||
+ // Workaround for Fortran RTL bug DPD200137873 "Fortran runtime resets LANG env var
+ // to space if it is not set".
+ strcmp( lang, "C" ) == 0 ||
+ strcmp( lang, "POSIX" ) == 0;
+
+ if ( ! english ) { // English language is not yet detected, let us continue.
+ // Format of LANG is: [language[_territory][.codeset][@modifier]]
+ // Strip all parts except language.
+ char * tail = NULL;
+ __kmp_str_split( lang, '@', & lang, & tail );
+ __kmp_str_split( lang, '.', & lang, & tail );
+ __kmp_str_split( lang, '_', & lang, & tail );
+ english = ( strcmp( lang, "en" ) == 0 );
+ }; // if
+
+ KMP_INTERNAL_FREE( lang );
+
+ // Do not try to open English catalog because internal messages are
+ // exact copy of messages in English catalog.
+ if ( english ) {
+ status = KMP_I18N_ABSENT; // mark catalog as absent so it will not be re-opened.
+ return;
+ }
+
+ cat = catopen( name, 0 );
+ // TODO: Why do we pass 0 in flags?
+ status = ( cat == KMP_I18N_NULLCAT ? KMP_I18N_ABSENT : KMP_I18N_OPENED );
+
+ if ( status == KMP_I18N_ABSENT ) {
+ if (__kmp_generate_warnings > kmp_warnings_low) { // AC: only issue warning in case explicitly asked to
+ int error = errno; // Save errno immediately.
+ char * nlspath = __kmp_env_get( "NLSPATH" );
+ char * lang = __kmp_env_get( "LANG" );
+
+ // Infinite recursion will not occur -- status is KMP_I18N_ABSENT now, so
+ // __kmp_i18n_catgets() will not try to open catalog, but will return default message.
+ __kmp_msg(
+ kmp_ms_warning,
+ KMP_MSG( CantOpenMessageCatalog, name ),
+ KMP_ERR( error ),
+ KMP_HNT( CheckEnvVar, "NLSPATH", nlspath ),
+ KMP_HNT( CheckEnvVar, "LANG", lang ),
+ __kmp_msg_null
+ );
+ KMP_INFORM( WillUseDefaultMessages );
+ KMP_INTERNAL_FREE( nlspath );
+ KMP_INTERNAL_FREE( lang );
+ }
+ } else { // status == KMP_I18N_OPENED
+
+ int section = get_section( kmp_i18n_prp_Version );
+ int number = get_number( kmp_i18n_prp_Version );
+ char const * expected = __kmp_i18n_default_table.sect[ section ].str[ number ];
+ // Expected version of the catalog.
+ kmp_str_buf_t version; // Actual version of the catalog.
+ __kmp_str_buf_init( & version );
+ __kmp_str_buf_print( & version, "%s", catgets( cat, section, number, NULL ) );
+
+ // String returned by catgets is invalid after closing the catalog, so copy it.
+ if ( strcmp( version.str, expected ) != 0 ) {
+ __kmp_i18n_catclose(); // Close bad catalog.
+ status = KMP_I18N_ABSENT; // And mark it as absent.
+ if (__kmp_generate_warnings > kmp_warnings_low) { // AC: only issue warning in case explicitly asked to
+ // And now print a warning using default messages.
+ char const * name = "NLSPATH";
+ char const * nlspath = __kmp_env_get( name );
+ __kmp_msg(
+ kmp_ms_warning,
+ KMP_MSG( WrongMessageCatalog, name, version.str, expected ),
+ KMP_HNT( CheckEnvVar, name, nlspath ),
+ __kmp_msg_null
+ );
+ KMP_INFORM( WillUseDefaultMessages );
+ KMP_INTERNAL_FREE( (void *) nlspath );
+ } // __kmp_generate_warnings
+ }; // if
+ __kmp_str_buf_free( & version );
+
+ }; // if
+
+} // func __kmp_i18n_do_catopen
+
+
+void
+__kmp_i18n_catclose(
+) {
+ if ( status == KMP_I18N_OPENED ) {
+ KMP_DEBUG_ASSERT( cat != KMP_I18N_NULLCAT );
+ catclose( cat );
+ cat = KMP_I18N_NULLCAT;
+ }; // if
+ status = KMP_I18N_CLOSED;
+} // func __kmp_i18n_catclose
+
+
+char const *
+__kmp_i18n_catgets(
+ kmp_i18n_id_t id
+) {
+
+ int section = get_section( id );
+ int number = get_number( id );
+ char const * message = NULL;
+
+ if ( 1 <= section && section <= __kmp_i18n_default_table.size ) {
+ if ( 1 <= number && number <= __kmp_i18n_default_table.sect[ section ].size ) {
+ if ( status == KMP_I18N_CLOSED ) {
+ __kmp_i18n_catopen();
+ }; // if
+ if ( status == KMP_I18N_OPENED ) {
+ message =
+ catgets(
+ cat,
+ section, number,
+ __kmp_i18n_default_table.sect[ section ].str[ number ]
+ );
+ }; // if
+ if ( message == NULL ) {
+ message = __kmp_i18n_default_table.sect[ section ].str[ number ];
+ }; // if
+ }; // if
+ }; // if
+ if ( message == NULL ) {
+ message = no_message_available;
+ }; // if
+ return message;
+
+} // func __kmp_i18n_catgets
+
+
+#endif // KMP_OS_UNIX
+
+/*
+ ================================================================================================
+ Windows* OS part.
+ ================================================================================================
+*/
+
+#if KMP_OS_WINDOWS
+#define KMP_I18N_OK
+
+#include "kmp_environment.h"
+#include <windows.h>
+
+#define KMP_I18N_NULLCAT NULL
+static HMODULE cat = KMP_I18N_NULLCAT; // !!! Shall it be volatile?
+static char const * name = ( KMP_VERSION_MAJOR == 4 ? "libguide40ui.dll" : "libompui.dll" );
+
+static kmp_i18n_table_t table = { 0, NULL };
+ // Messages formatted by FormatMessage() should be freed, but catgets() interface assumes
+ // user will not free messages. So we cache all the retrieved messages in the table, which
+ // are freed at catclose().
+static UINT const default_code_page = CP_OEMCP;
+static UINT code_page = default_code_page;
+
+static char const * ___catgets( kmp_i18n_id_t id );
+static UINT get_code_page();
+static void kmp_i18n_table_free( kmp_i18n_table_t * table );
+
+
+static UINT
+get_code_page(
+) {
+
+ UINT cp = default_code_page;
+ char const * value = __kmp_env_get( "KMP_CODEPAGE" );
+ if ( value != NULL ) {
+ if ( _stricmp( value, "ANSI" ) == 0 ) {
+ cp = CP_ACP;
+ } else if ( _stricmp( value, "OEM" ) == 0 ) {
+ cp = CP_OEMCP;
+ } else if ( _stricmp( value, "UTF-8" ) == 0 || _stricmp( value, "UTF8" ) == 0 ) {
+ cp = CP_UTF8;
+ } else if ( _stricmp( value, "UTF-7" ) == 0 || _stricmp( value, "UTF7" ) == 0 ) {
+ cp = CP_UTF7;
+ } else {
+ // !!! TODO: Issue a warning?
+ }; // if
+ }; // if
+ KMP_INTERNAL_FREE( (void *) value );
+ return cp;
+
+} // func get_code_page
+
+
+static void
+kmp_i18n_table_free(
+ kmp_i18n_table_t * table
+) {
+ int s;
+ int m;
+ for ( s = 0; s < table->size; ++ s ) {
+ for ( m = 0; m < table->sect[ s ].size; ++ m ) {
+ // Free message.
+ KMP_INTERNAL_FREE( (void *) table->sect[ s ].str[ m ] );
+ table->sect[ s ].str[ m ] = NULL;
+ }; // for m
+ table->sect[ s ].size = 0;
+ // Free section itself.
+ KMP_INTERNAL_FREE ( (void *) table->sect[ s ].str );
+ table->sect[ s ].str = NULL;
+ }; // for s
+ table->size = 0;
+ KMP_INTERNAL_FREE( (void *) table->sect );
+ table->sect = NULL;
+} // kmp_i8n_table_free
+
+
+void
+__kmp_i18n_do_catopen(
+) {
+
+ LCID locale_id = GetThreadLocale();
+ WORD lang_id = LANGIDFROMLCID( locale_id );
+ WORD primary_lang_id = PRIMARYLANGID( lang_id );
+ kmp_str_buf_t path;
+
+ KMP_DEBUG_ASSERT( status == KMP_I18N_CLOSED );
+ KMP_DEBUG_ASSERT( cat == KMP_I18N_NULLCAT );
+
+ __kmp_str_buf_init( & path );
+
+ // Do not try to open English catalog because internal messages are
+ // exact copy of messages in English catalog.
+ if ( primary_lang_id == LANG_ENGLISH ) {
+ status = KMP_I18N_ABSENT; // mark catalog as absent so it will not be re-opened.
+ goto end;
+ }; // if
+
+ // Construct resource DLL name.
+ /*
+ Simple
+ LoadLibrary( name )
+ is not suitable due to security issue (see
+ http://www.microsoft.com/technet/security/advisory/2269637.mspx). We have to specify full
+ path to the message catalog.
+ */
+ {
+
+ // Get handle of our DLL first.
+ HMODULE handle;
+ BOOL brc =
+ GetModuleHandleEx(
+ GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT,
+ reinterpret_cast< LPCSTR >( & __kmp_i18n_do_catopen ),
+ & handle
+ );
+ if ( ! brc ) { // Error occurred.
+ status = KMP_I18N_ABSENT; // mark catalog as absent so it will not be re-opened.
+ goto end;
+ // TODO: Enable multiple messages (KMP_MSG) to be passed to __kmp_msg; and print
+ // a proper warning.
+ }; // if
+
+ // Now get path to the our DLL.
+ for ( ; ; ) {
+ DWORD drc = GetModuleFileName( handle, path.str, path.size );
+ if ( drc == 0 ) { // Error occurred.
+ status = KMP_I18N_ABSENT;
+ goto end;
+ }; // if
+ if ( drc < path.size ) {
+ path.used = drc;
+ break;
+ }; // if
+ __kmp_str_buf_reserve( & path, path.size * 2 );
+ }; // forever
+
+ // Now construct the name of message catalog.
+ kmp_str_fname fname;
+ __kmp_str_fname_init( & fname, path.str );
+ __kmp_str_buf_clear( & path );
+ __kmp_str_buf_print( & path, "%s%lu/%s", fname.dir, (unsigned long)( locale_id ), name );
+ __kmp_str_fname_free( & fname );
+
+ }
+
+ // For security reasons, use LoadLibraryEx() and load message catalog as a data file.
+ cat = LoadLibraryEx( path.str, NULL, LOAD_LIBRARY_AS_DATAFILE );
+ status = ( cat == KMP_I18N_NULLCAT ? KMP_I18N_ABSENT : KMP_I18N_OPENED );
+
+ if ( status == KMP_I18N_ABSENT ) {
+ if (__kmp_generate_warnings > kmp_warnings_low) { // AC: only issue warning in case explicitly asked to
+ DWORD error = GetLastError();
+ // Infinite recursion will not occur -- status is KMP_I18N_ABSENT now, so
+ // __kmp_i18n_catgets() will not try to open catalog but will return default message.
+ /*
+ If message catalog for another architecture found (e.g. OpenMP RTL
+ for IA-32 architecture opens libompui.dll for Intel(R) 64)
+ Windows* OS returns error 193 (ERROR_BAD_EXE_FORMAT). However,
+ FormatMessage fails to return a message for this error, so user
+ will see:
+
+ OMP: Warning #2: Cannot open message catalog "1041\libompui.dll":
+ OMP: System error #193: (No system error message available)
+ OMP: Info #3: Default messages will be used.
+
+ Issue a hint in this case to let cause of trouble more understandable.
+ */
+ __kmp_msg(
+ kmp_ms_warning,
+ KMP_MSG( CantOpenMessageCatalog, path.str ),
+ KMP_SYSERRCODE( error ),
+ ( error == ERROR_BAD_EXE_FORMAT ? KMP_HNT( BadExeFormat, path.str, KMP_ARCH_STR ) : __kmp_msg_null ),
+ __kmp_msg_null
+ );
+ KMP_INFORM( WillUseDefaultMessages );
+ }
+ } else { // status == KMP_I18N_OPENED
+
+ int section = get_section( kmp_i18n_prp_Version );
+ int number = get_number( kmp_i18n_prp_Version );
+ char const * expected = __kmp_i18n_default_table.sect[ section ].str[ number ];
+ kmp_str_buf_t version; // Actual version of the catalog.
+ __kmp_str_buf_init( & version );
+ __kmp_str_buf_print( & version, "%s", ___catgets( kmp_i18n_prp_Version ) );
+ // String returned by catgets is invalid after closing the catalog, so copy it.
+ if ( strcmp( version.str, expected ) != 0 ) {
+ // Close bad catalog.
+ __kmp_i18n_catclose();
+ status = KMP_I18N_ABSENT; // And mark it as absent.
+ if (__kmp_generate_warnings > kmp_warnings_low) {
+ // And now print a warning using default messages.
+ __kmp_msg(
+ kmp_ms_warning,
+ KMP_MSG( WrongMessageCatalog, path.str, version.str, expected ),
+ __kmp_msg_null
+ );
+ KMP_INFORM( WillUseDefaultMessages );
+ } // __kmp_generate_warnings
+ }; // if
+ __kmp_str_buf_free( & version );
+
+ }; // if
+ code_page = get_code_page();
+
+ end:
+ __kmp_str_buf_free( & path );
+ return;
+
+} // func __kmp_i18n_do_catopen
+
+
+void
+__kmp_i18n_catclose(
+) {
+ if ( status == KMP_I18N_OPENED ) {
+ KMP_DEBUG_ASSERT( cat != KMP_I18N_NULLCAT );
+ kmp_i18n_table_free( & table );
+ FreeLibrary( cat );
+ cat = KMP_I18N_NULLCAT;
+ }; // if
+ code_page = default_code_page;
+ status = KMP_I18N_CLOSED;
+} // func __kmp_i18n_catclose
+
+/*
+ We use FormatMessage() to get strings from catalog, get system error messages, etc.
+ FormatMessage() tends to return Windows* OS-style end-of-lines, "\r\n". When string is printed,
+ printf() also replaces all the occurrences of "\n" with "\r\n" (again!), so sequences like
+ "\r\r\r\n" appear in output. It is not too good.
+
+ Additional mess comes from message catalog: Our catalog source en_US.mc file (generated by
+ message-converter.pl) contains only "\n" characters, but en_US_msg_1033.bin file (produced by
+ mc.exe) may contain "\r\n" or just "\n". This mess goes from en_US_msg_1033.bin file to
+ message catalog, libompui.dll. For example, message
+
+ Error
+
+ (there is "\n" at the end) is compiled by mc.exe to "Error\r\n", while
+
+ OMP: Error %1!d!: %2!s!\n
+
+ (there is "\n" at the end as well) is compiled to "OMP: Error %1!d!: %2!s!\r\n\n".
+
+ Thus, stripping all "\r" normalizes string and returns it to canonical form, so printf() will
+ produce correct end-of-line sequences.
+
+ ___strip_crs() serves for this purpose: it removes all the occurrences of "\r" in-place and
+ returns new length of string.
+*/
+static
+int
+___strip_crs(
+ char * str
+) {
+ int in = 0; // Input character index.
+ int out = 0; // Output character index.
+ for ( ; ; ) {
+ if ( str[ in ] != '\r' ) {
+ str[ out ] = str[ in ];
+ ++ out;
+ }; // if
+ if ( str[ in ] == 0 ) {
+ break;
+ }; // if
+ ++ in;
+ }; // forever
+ return out - 1;
+} // func __strip_crs
+
+
+static
+char const *
+___catgets(
+ kmp_i18n_id_t id
+) {
+
+ char * result = NULL;
+ PVOID addr = NULL;
+ wchar_t * wmsg = NULL;
+ DWORD wlen = 0;
+ char * msg = NULL;
+ int len = 0;
+ int rc;
+
+ KMP_DEBUG_ASSERT( cat != KMP_I18N_NULLCAT );
+ wlen = // wlen does *not* include terminating null.
+ FormatMessageW(
+ FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_HMODULE |
+ FORMAT_MESSAGE_IGNORE_INSERTS,
+ cat,
+ id,
+ 0, // LangId
+ (LPWSTR) & addr,
+ 0, // Size in elements, not in bytes.
+ NULL
+ );
+ if ( wlen <= 0 ) {
+ goto end;
+ }; // if
+ wmsg = (wchar_t *) addr; // Warning: wmsg may be not nul-terminated!
+
+ // Calculate length of multibyte message.
+ len = // Since wlen does not include terminating null, len does not include it also.
+ WideCharToMultiByte(
+ code_page,
+ 0, // Flags.
+ wmsg, wlen, // Wide buffer and size.
+ NULL, 0, // Buffer and size.
+ NULL, NULL // Default char and used default char.
+ );
+ if ( len <= 0 ) {
+ goto end;
+ }; // if
+
+ // Allocate memory.
+ msg = (char *) KMP_INTERNAL_MALLOC( len + 1 );
+
+ // Convert wide message to multibyte one.
+ rc =
+ WideCharToMultiByte(
+ code_page,
+ 0, // Flags.
+ wmsg, wlen, // Wide buffer and size.
+ msg, len, // Buffer and size.
+ NULL, NULL // Default char and used default char.
+ );
+ if ( rc <= 0 || rc > len ) {
+ goto end;
+ }; // if
+ KMP_DEBUG_ASSERT( rc == len );
+ len = rc;
+ msg[ len ] = 0; // Put terminating null to the end.
+
+ // Stripping all "\r" before stripping last end-of-line simplifies the task.
+ len = ___strip_crs( msg );
+
+ // Every message in catalog is terminated with "\n". Strip it.
+ if ( len >= 1 && msg[ len - 1 ] == '\n' ) {
+ -- len;
+ msg[ len ] = 0;
+ }; // if
+
+ // Everything looks ok.
+ result = msg;
+ msg = NULL;
+
+ end:
+
+ if ( msg != NULL ) {
+ KMP_INTERNAL_FREE( msg );
+ }; // if
+ if ( wmsg != NULL ) {
+ LocalFree( wmsg );
+ }; // if
+
+ return result;
+
+} // ___catgets
+
+
+char const *
+__kmp_i18n_catgets(
+ kmp_i18n_id_t id
+) {
+
+ int section = get_section( id );
+ int number = get_number( id );
+ char const * message = NULL;
+
+ if ( 1 <= section && section <= __kmp_i18n_default_table.size ) {
+ if ( 1 <= number && number <= __kmp_i18n_default_table.sect[ section ].size ) {
+ if ( status == KMP_I18N_CLOSED ) {
+ __kmp_i18n_catopen();
+ }; // if
+ if ( cat != KMP_I18N_NULLCAT ) {
+ if ( table.size == 0 ) {
+ table.sect = (kmp_i18n_section_t *)
+ KMP_INTERNAL_CALLOC(
+ ( __kmp_i18n_default_table.size + 2 ),
+ sizeof( kmp_i18n_section_t )
+ );
+ table.size = __kmp_i18n_default_table.size;
+ }; // if
+ if ( table.sect[ section ].size == 0 ) {
+ table.sect[ section ].str = (const char **)
+ KMP_INTERNAL_CALLOC(
+ __kmp_i18n_default_table.sect[ section ].size + 2,
+ sizeof( char const * )
+ );
+ table.sect[ section ].size = __kmp_i18n_default_table.sect[ section ].size;
+ }; // if
+ if ( table.sect[ section ].str[ number ] == NULL ) {
+ table.sect[ section ].str[ number ] = ___catgets( id );
+ }; // if
+ message = table.sect[ section ].str[ number ];
+ }; // if
+ if ( message == NULL ) {
+ // Catalog is not opened or message is not found, return default message.
+ message = __kmp_i18n_default_table.sect[ section ].str[ number ];
+ }; // if
+ }; // if
+ }; // if
+ if ( message == NULL ) {
+ message = no_message_available;
+ }; // if
+ return message;
+
+} // func __kmp_i18n_catgets
+
+
+#endif // KMP_OS_WINDOWS
+
+// -------------------------------------------------------------------------------------------------
+
+#ifndef KMP_I18N_OK
+ #error I18n support is not implemented for this OS.
+#endif // KMP_I18N_OK
+
+// -------------------------------------------------------------------------------------------------
+
+void
+__kmp_i18n_dump_catalog(
+ kmp_str_buf_t * buffer
+) {
+
+ struct kmp_i18n_id_range_t {
+ kmp_i18n_id_t first;
+ kmp_i18n_id_t last;
+ }; // struct kmp_i18n_id_range_t
+
+ static struct kmp_i18n_id_range_t ranges[] = {
+ { kmp_i18n_prp_first, kmp_i18n_prp_last },
+ { kmp_i18n_str_first, kmp_i18n_str_last },
+ { kmp_i18n_fmt_first, kmp_i18n_fmt_last },
+ { kmp_i18n_msg_first, kmp_i18n_msg_last },
+ { kmp_i18n_hnt_first, kmp_i18n_hnt_last }
+ }; // ranges
+
+ int num_of_ranges = sizeof( ranges ) / sizeof( struct kmp_i18n_id_range_t );
+ int range;
+ kmp_i18n_id_t id;
+
+ for ( range = 0; range < num_of_ranges; ++ range ) {
+ __kmp_str_buf_print( buffer, "*** Set #%d ***\n", range + 1 );
+ for ( id = (kmp_i18n_id_t)( ranges[ range ].first + 1 );
+ id < ranges[ range ].last;
+ id = (kmp_i18n_id_t)( id + 1 ) ) {
+ __kmp_str_buf_print( buffer, "%d: <<%s>>\n", id, __kmp_i18n_catgets( id ) );
+ }; // for id
+ }; // for range
+
+ __kmp_printf( "%s", buffer->str );
+
+} // __kmp_i18n_dump_catalog
+
+// -------------------------------------------------------------------------------------------------
+
+kmp_msg_t
+__kmp_msg_format(
+ kmp_i18n_id_t id,
+ ...
+) {
+
+ kmp_msg_t msg;
+ va_list args;
+ kmp_str_buf_t buffer;
+ __kmp_str_buf_init( & buffer );
+
+ va_start( args, id );
+ #if KMP_OS_UNIX
+ // On Linux* OS and OS X*, printf() family functions process parameter numbers, for example:
+ // "%2$s %1$s".
+ __kmp_str_buf_vprint( & buffer, __kmp_i18n_catgets( id ), args );
+ #elif KMP_OS_WINDOWS
+ // On Winodws, printf() family functions does not recognize GNU style parameter numbers,
+ // so we have to use FormatMessage() instead. It recognizes parameter numbers, e. g.:
+ // "%2!s! "%1!s!".
+ {
+ LPTSTR str = NULL;
+ int len;
+ FormatMessage(
+ FORMAT_MESSAGE_FROM_STRING | FORMAT_MESSAGE_ALLOCATE_BUFFER,
+ __kmp_i18n_catgets( id ),
+ 0, 0,
+ (LPTSTR)( & str ),
+ 0,
+ & args
+ );
+ len = ___strip_crs( str );
+ __kmp_str_buf_cat( & buffer, str, len );
+ LocalFree( str );
+ }
+ #else
+ #error
+ #endif
+ va_end( args );
+ __kmp_str_buf_detach( & buffer );
+
+ msg.type = (kmp_msg_type_t)( id >> 16 );
+ msg.num = id & 0xFFFF;
+ msg.str = buffer.str;
+ msg.len = buffer.used;
+
+ return msg;
+
+} // __kmp_msg_format
+
+// -------------------------------------------------------------------------------------------------
+
+static
+char *
+sys_error(
+ int err
+) {
+
+ char * message = NULL;
+
+ #if KMP_OS_WINDOWS
+
+ LPVOID buffer = NULL;
+ int len;
+ DWORD rc;
+ rc =
+ FormatMessage(
+ FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+ NULL,
+ err,
+ MAKELANGID( LANG_NEUTRAL, SUBLANG_DEFAULT ), // Default language.
+ (LPTSTR) & buffer,
+ 0,
+ NULL
+ );
+ if ( rc > 0 ) {
+ // Message formatted. Copy it (so we can free it later with normal free().
+ message = __kmp_str_format( "%s", (char *) buffer );
+ len = ___strip_crs( message ); // Delete carriage returns if any.
+ // Strip trailing newlines.
+ while ( len > 0 && message[ len - 1 ] == '\n' ) {
+ -- len;
+ }; // while
+ message[ len ] = 0;
+ } else {
+ // FormatMessage() failed to format system error message. GetLastError() would give us
+ // error code, which we would convert to message... this it dangerous recursion, which
+ // cannot clarify original error, so we will not even start it.
+ }; // if
+ if ( buffer != NULL ) {
+ LocalFree( buffer );
+ }; // if
+
+ #else // Non-Windows* OS: Linux* OS or OS X*
+
+ /*
+ There are 2 incompatible versions of strerror_r:
+
+ char * strerror_r( int, char *, size_t ); // GNU version
+ int strerror_r( int, char *, size_t ); // XSI version
+ */
+
+ #if KMP_OS_LINUX
+
+ // GNU version of strerror_r.
+
+ char buffer[ 2048 ];
+ char * const err_msg = strerror_r( err, buffer, sizeof( buffer ) );
+ // Do not eliminate this assignment to temporary variable, otherwise compiler would
+ // not issue warning if strerror_r() returns `int' instead of expected `char *'.
+ message = __kmp_str_format( "%s", err_msg );
+
+ #else // OS X*, FreeBSD* etc.
+
+ // XSI version of strerror_r.
+
+ int size = 2048;
+ // TODO: Add checking result of malloc().
+ char * buffer = (char *) KMP_INTERNAL_MALLOC( size );
+ int rc;
+ rc = strerror_r( err, buffer, size );
+ if ( rc == -1 ) {
+ rc = errno; // XSI version sets errno.
+ }; // if
+ while ( rc == ERANGE ) { // ERANGE means the buffer is too small.
+ KMP_INTERNAL_FREE( buffer );
+ size *= 2;
+ buffer = (char *) KMP_INTERNAL_MALLOC( size );
+ rc = strerror_r( err, buffer, size );
+ if ( rc == -1 ) {
+ rc = errno; // XSI version sets errno.
+ }; // if
+ }; // while
+ if ( rc == 0 ) {
+ message = buffer;
+ } else {
+ // Buffer is unused. Free it.
+ KMP_INTERNAL_FREE( buffer );
+ }; // if
+
+ #endif
+
+ #endif /* KMP_OS_WINDOWS */
+
+ if ( message == NULL ) {
+ // TODO: I18n this message.
+ message = __kmp_str_format( "%s", "(No system error message available)" );
+ }; // if
+ return message;
+
+} // sys_error
+
+// -------------------------------------------------------------------------------------------------
+
+kmp_msg_t
+__kmp_msg_error_code(
+ int code
+) {
+
+ kmp_msg_t msg;
+ msg.type = kmp_mt_syserr;
+ msg.num = code;
+ msg.str = sys_error( code );
+ msg.len = KMP_STRLEN( msg.str );
+ return msg;
+
+} // __kmp_msg_error_code
+
+// -------------------------------------------------------------------------------------------------
+
+kmp_msg_t
+__kmp_msg_error_mesg(
+ char const * mesg
+) {
+
+ kmp_msg_t msg;
+ msg.type = kmp_mt_syserr;
+ msg.num = 0;
+ msg.str = __kmp_str_format( "%s", mesg );
+ msg.len = KMP_STRLEN( msg.str );
+ return msg;
+
+} // __kmp_msg_error_mesg
+
+// -------------------------------------------------------------------------------------------------
+
+void
+__kmp_msg(
+ kmp_msg_severity_t severity,
+ kmp_msg_t message,
+ ...
+) {
+
+ va_list args;
+ kmp_i18n_id_t format; // format identifier
+ kmp_msg_t fmsg; // formatted message
+ kmp_str_buf_t buffer;
+
+ if ( severity != kmp_ms_fatal && __kmp_generate_warnings == kmp_warnings_off )
+ return; // no reason to form a string in order to not print it
+
+ __kmp_str_buf_init( & buffer );
+
+ // Format the primary message.
+ switch ( severity ) {
+ case kmp_ms_inform : {
+ format = kmp_i18n_fmt_Info;
+ } break;
+ case kmp_ms_warning : {
+ format = kmp_i18n_fmt_Warning;
+ } break;
+ case kmp_ms_fatal : {
+ format = kmp_i18n_fmt_Fatal;
+ } break;
+ default : {
+ KMP_DEBUG_ASSERT( 0 );
+ };
+ }; // switch
+ fmsg = __kmp_msg_format( format, message.num, message.str );
+ KMP_INTERNAL_FREE( (void *) message.str );
+ __kmp_str_buf_cat( & buffer, fmsg.str, fmsg.len );
+ KMP_INTERNAL_FREE( (void *) fmsg.str );
+
+ // Format other messages.
+ va_start( args, message );
+ for ( ; ; ) {
+ message = va_arg( args, kmp_msg_t );
+ if ( message.type == kmp_mt_dummy && message.str == NULL ) {
+ break;
+ }; // if
+ if ( message.type == kmp_mt_dummy && message.str == __kmp_msg_empty.str ) {
+ continue;
+ }; // if
+ switch ( message.type ) {
+ case kmp_mt_hint : {
+ format = kmp_i18n_fmt_Hint;
+ } break;
+ case kmp_mt_syserr : {
+ format = kmp_i18n_fmt_SysErr;
+ } break;
+ default : {
+ KMP_DEBUG_ASSERT( 0 );
+ };
+ }; // switch
+ fmsg = __kmp_msg_format( format, message.num, message.str );
+ KMP_INTERNAL_FREE( (void *) message.str );
+ __kmp_str_buf_cat( & buffer, fmsg.str, fmsg.len );
+ KMP_INTERNAL_FREE( (void *) fmsg.str );
+ }; // forever
+ va_end( args );
+
+ // Print formatted messages.
+ // This lock prevents multiple fatal errors on the same problem.
+ // __kmp_acquire_bootstrap_lock( & lock ); // GEH - This lock causing tests to hang on OS X*.
+ __kmp_printf( "%s", buffer.str );
+ __kmp_str_buf_free( & buffer );
+
+ if ( severity == kmp_ms_fatal ) {
+ #if KMP_OS_WINDOWS
+ __kmp_thread_sleep( 500 ); /* Delay to give message a chance to appear before reaping */
+ #endif
+ __kmp_abort_process();
+ }; // if
+
+ // __kmp_release_bootstrap_lock( & lock ); // GEH - this lock causing tests to hang on OS X*.
+
+} // __kmp_msg
+
+// -------------------------------------------------------------------------------------------------
+
+// end of file //