diff options
Diffstat (limited to 'sysdeps/mach/strerror_l.c')
-rw-r--r-- | sysdeps/mach/strerror_l.c | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/sysdeps/mach/strerror_l.c b/sysdeps/mach/strerror_l.c deleted file mode 100644 index b598286bb9..0000000000 --- a/sysdeps/mach/strerror_l.c +++ /dev/null @@ -1,101 +0,0 @@ -/* strerror_l - Get errno description string in given locale. Mach version. - Copyright (C) 2007-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library 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. - - The GNU C Library 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 the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <libintl.h> -#include <locale.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <mach/error.h> -#include <errorlib.h> -#include <sys/param.h> - - -static __thread char *last_value; - - -static const char * -translate (const char *str, locale_t loc) -{ - locale_t oldloc = __uselocale (loc); - const char *res = _(str); - __uselocale (oldloc); - return res; -} - - -/* Return a string describing the errno code in ERRNUM. */ -char * -strerror_l (int errnum, locale_t loc) -{ - int system; - int sub; - int code; - const struct error_system *es; - extern void __mach_error_map_compat (int *); - - __mach_error_map_compat (&errnum); - - system = err_get_system (errnum); - sub = err_get_sub (errnum); - code = err_get_code (errnum); - - if (system > err_max_system || ! __mach_error_systems[system].bad_sub) - { - free (last_value); - if (__asprintf (&last_value, "%s%X", - translate ("Error in unknown error system: ", loc), - errnum) == -1) - last_value = NULL; - - return last_value; - } - - es = &__mach_error_systems[system]; - - if (sub >= es->max_sub) - return (char *) translate (es->bad_sub, loc); - - if (code >= es->subsystem[sub].max_code) - { - free (last_value); - if (__asprintf (&last_value, "%s%s %d", - translate ("Unknown error ", loc), - translate (es->subsystem[sub].subsys_name, loc), - errnum) == -1) - last_value = NULL; - - return last_value; - } - - return (char *) translate (es->subsystem[sub].codes[code], loc); -} - - -#ifdef _LIBC -# ifdef _LIBC_REENTRANT -/* This is called when a thread is exiting to free the last_value string. */ -static void __attribute__ ((section ("__libc_thread_freeres_fn"))) -strerror_thread_freeres (void) -{ - free (last_value); -} -text_set_element (__libc_thread_subfreeres, strerror_thread_freeres); -text_set_element (__libc_subfreeres, strerror_thread_freeres); -# endif -#endif |