diff options
Diffstat (limited to 'sysdeps/mach')
| -rw-r--r-- | sysdeps/mach/hurd/dl-sysdep.c | 143 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/dl-sysdepio.c | 107 |
2 files changed, 143 insertions, 107 deletions
diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c index 8d5975cf8b..0f26abeb81 100644 --- a/sysdeps/mach/hurd/dl-sysdep.c +++ b/sysdeps/mach/hurd/dl-sysdep.c @@ -209,6 +209,79 @@ _dl_sysdep_start_cleanup (void) __mach_port_deallocate (__mach_task_self (), __mach_task_self_); } +void +_dl_sysdep_fatal (const char *msg, ...) +{ + va_list ap; + + va_start (ap, msg); + do + { + size_t len = strlen (msg); + mach_msg_type_number_t nwrote; + do + { + if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote)) + break; + len -= nwrote; + msg += nwrote; + } while (nwrote > 0); + msg = va_arg (ap, const char *); + } while (msg); + va_end (ap); + + _exit (127); +} + + +void +_dl_sysdep_error (const char *msg, ...) +{ + va_list ap; + + va_start (ap, msg); + do + { + size_t len = strlen (msg); + mach_msg_type_number_t nwrote; + do + { + if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote)) + break; + len -= nwrote; + msg += nwrote; + } while (nwrote > 0); + msg = va_arg (ap, const char *); + } while (msg); + va_end (ap); +} + + +void +_dl_sysdep_message (const char *msg, ...) +{ + va_list ap; + + va_start (ap, msg); + do + { + size_t len = strlen (msg); + mach_msg_type_number_t nwrote; + do + { + if (__io_write (_hurd_init_dtable[1], msg, len, -1, &nwrote)) + break; + len -= nwrote; + msg += nwrote; + } while (nwrote > 0); + msg = va_arg (ap, const char *); + } while (msg); + va_end (ap); +} + + /* Minimal open/close/mmap implementation sufficient for initial loading of + shared libraries. These are weak definitions so that when the + dynamic linker re-relocates itself to be user-visible (for -ldl), /* Minimal open/close/mmap implementation sufficient for initial loading of shared libraries. These are weak definitions so that when the dynamic linker re-relocates itself to be user-visible (for -ldl), @@ -493,6 +566,76 @@ __mmap (caddr_t addr, size_t len, int prot, int flags, int fd, off_t offset) (flags & MAP_SHARED) ? VM_INHERIT_SHARE : VM_INHERIT_COPY); if (err == KERN_NO_SPACE && (flags & MAP_FIXED)) { + +void weak_function +_dl_sysdep_fatal (const char *msg, ...) +{ + va_list ap; + + va_start (ap, msg); + do + { + size_t len = strlen (msg); + mach_msg_type_number_t nwrote; + do + { + if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote)) + break; + len -= nwrote; + msg += nwrote; + } while (nwrote > 0); + msg = va_arg (ap, const char *); + } while (msg); + va_end (ap); + + _exit (127); +} + + +void weak_function +_dl_sysdep_error (const char *msg, ...) +{ + va_list ap; + + va_start (ap, msg); + do + { + size_t len = strlen (msg); + mach_msg_type_number_t nwrote; + do + { + if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote)) + break; + len -= nwrote; + msg += nwrote; + } while (nwrote > 0); + msg = va_arg (ap, const char *); + } while (msg); + va_end (ap); +} + + +void weak_function +_dl_sysdep_message (const char *msg, ...) +{ + va_list ap; + + va_start (ap, msg); + do + { + size_t len = strlen (msg); + mach_msg_type_number_t nwrote; + do + { + if (__io_write (_hurd_init_dtable[1], msg, len, -1, &nwrote)) + break; + len -= nwrote; + msg += nwrote; + } while (nwrote > 0); + msg = va_arg (ap, const char *); + } while (msg); + va_end (ap); +} /* XXX this is not atomic as it is in unix! */ /* The region is already allocated; deallocate it first. */ err = __vm_deallocate (__mach_task_self (), mapaddr, len); diff --git a/sysdeps/mach/hurd/dl-sysdepio.c b/sysdeps/mach/hurd/dl-sysdepio.c deleted file mode 100644 index c177a7796f..0000000000 --- a/sysdeps/mach/hurd/dl-sysdepio.c +++ /dev/null @@ -1,107 +0,0 @@ -/* Operating system support for run-time dynamic linker. Hurd version. - Copyright (C) 1995, 1996, 1997 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 Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <hurd.h> -#include <link.h> -#include <unistd.h> -#include <fcntl.h> -#include <stdlib.h> -#include <sys/mman.h> -#include <sys/wait.h> -#include <assert.h> -#include <sysdep.h> -#include <mach/mig_support.h> -#include "hurdstartup.h" -#include <mach/host_info.h> -#include "../stdio-common/_itoa.h" -#include <hurd/auth.h> -#include <hurd/term.h> -#include <stdarg.h> -#include <ctype.h> -#include <sys/stat.h> - -void -_dl_sysdep_fatal (const char *msg, ...) -{ - va_list ap; - - va_start (ap, msg); - do - { - size_t len = strlen (msg); - mach_msg_type_number_t nwrote; - do - { - if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote)) - break; - len -= nwrote; - msg += nwrote; - } while (nwrote > 0); - msg = va_arg (ap, const char *); - } while (msg); - va_end (ap); - - _exit (127); -} - - -void -_dl_sysdep_error (const char *msg, ...) -{ - va_list ap; - - va_start (ap, msg); - do - { - size_t len = strlen (msg); - mach_msg_type_number_t nwrote; - do - { - if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote)) - break; - len -= nwrote; - msg += nwrote; - } while (nwrote > 0); - msg = va_arg (ap, const char *); - } while (msg); - va_end (ap); -} - - -void -_dl_sysdep_message (const char *msg, ...) -{ - va_list ap; - - va_start (ap, msg); - do - { - size_t len = strlen (msg); - mach_msg_type_number_t nwrote; - do - { - if (__io_write (_hurd_init_dtable[1], msg, len, -1, &nwrote)) - break; - len -= nwrote; - msg += nwrote; - } while (nwrote > 0); - msg = va_arg (ap, const char *); - } while (msg); - va_end (ap); -} |