From 6195235142bd246d972cf1d88b4e208071a3e318 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 5 Dec 1997 00:40:29 +0000 Subject: Update. 1997-12-05 00:01 Ulrich Drepper The kernel expects the arguments in a different order. * sysdeps/unix/sysv/linux/i386/s_pread64.S: New file. * sysdeps/unix/sysv/linux/i386/s_pwrite64.S: New file. * FAQ.in: New file. * gen-FAQ.pl: New file. * Makefile (FAQ): Add rule to generate from FAQ.in. * iconvdata/Makefile: Treat libJIS like the other modules. * rt/librt.map: New file. * sysdeps/wordsize-32/bits/environments.h: Add test for direct inclusion. * sysdeps/wordsize-64/bits/environments.h: Likewise. Correct comment. 1997-12-04 22:29 Ulrich Drepper * sysdeps/unix/sysv/linux/rt_sigprocmask.c: Fix prototype. * sysdeps/unix/sysv/linux/rt_sigsuspend.c: Likewise. * sysdeps/unix/sysv/linux/rt_sigqueueinfo.c: Include . Patches by Thorsten Kukuk . 1997-11-27 Andreas Jaeger * string/bits/string2.h: Fix spellings. * string/string.h: Fix spellings. 1997-12-04 Andreas Jaeger * sysdeps/unix/sysv/linux/i386/sigaction.c: Rename extern declaration to __syscall_rt_sigaction. * sysdeps/unix/sysv/linux/sigreturn.c: Remove inclusion of non-existant . 1997-12-04 Andreas Jaeger * sysdeps/generic/enbl-secure.c (__libc_init_secure): Correct typo. 1997-12-04 Andreas Jaeger * sysdeps/wordsize-64/bits/environments.h: Correct spelling. * Makeconfig (shared-thread-library): Correct spelling. * sysdeps/unix/sysv/linux/sys/pci.h: Include and not . 1997-12-04 Andreas Jaeger * sysdeps/unix/sysv/linux/bits/socket.h: Add AF_* and PF_ constants from Linux headers. Pointed out by csmall@scooter.o.i.net. [PR libc/369] 1997-12-04 10:21 Thorsten Kukuk * sunrpc/xcrypt.c: Fix lower/upper characters in optimized hexval. 1997-12-04 00:06 Zack Weinberg * configure.in: If --enable-add-ons is given without an argument, set the addons list to all subdirs with a configure script. --- sysdeps/generic/enbl-secure.c | 2 +- sysdeps/unix/sysv/linux/bits/socket.h | 18 ++++++++++++- sysdeps/unix/sysv/linux/i386/s_pread64.S | 45 +++++++++++++++++++++++++++++++ sysdeps/unix/sysv/linux/i386/s_pwrite64.S | 45 +++++++++++++++++++++++++++++++ sysdeps/unix/sysv/linux/i386/sigaction.c | 4 +-- sysdeps/unix/sysv/linux/rt_sigprocmask.c | 2 +- sysdeps/unix/sysv/linux/rt_sigqueueinfo.c | 1 + sysdeps/unix/sysv/linux/rt_sigsuspend.c | 2 +- sysdeps/unix/sysv/linux/sigreturn.c | 1 - sysdeps/unix/sysv/linux/sys/pci.h | 2 +- sysdeps/wordsize-32/bits/environments.h | 7 +++-- sysdeps/wordsize-64/bits/environments.h | 11 ++++---- 12 files changed, 122 insertions(+), 18 deletions(-) create mode 100644 sysdeps/unix/sysv/linux/i386/s_pread64.S create mode 100644 sysdeps/unix/sysv/linux/i386/s_pwrite64.S (limited to 'sysdeps') diff --git a/sysdeps/generic/enbl-secure.c b/sysdeps/generic/enbl-secure.c index 8e1327c..3520ad5 100644 --- a/sysdeps/generic/enbl-secure.c +++ b/sysdeps/generic/enbl-secure.c @@ -32,7 +32,7 @@ uid_t __libc_uid; void __libc_init_secure (void) { - __libc_uid == __getuid (); + __libc_uid = __getuid (); __libc_enable_secure = (__geteuid () != __libc_uid || __getegid () != __getgid ()); } diff --git a/sysdeps/unix/sysv/linux/bits/socket.h b/sysdeps/unix/sysv/linux/bits/socket.h index f48f2d1..42a4f8b 100644 --- a/sysdeps/unix/sysv/linux/bits/socket.h +++ b/sysdeps/unix/sysv/linux/bits/socket.h @@ -66,7 +66,15 @@ enum __socket_type #define PF_AAL5 8 /* Reserved for Werner's ATM. */ #define PF_X25 9 /* Reserved for X.25 project. */ #define PF_INET6 10 /* IP version 6. */ -#define PF_MAX 12 /* For now.. */ +#define PF_ROSE 11 /* Amateur Radio X.25 PLP */ +#define PF_DECnet 12 /* Reserved for DECnet project */ +#define PF_NETBEUI 13 /* Reserved for 802.2LLC project*/ +#define PF_SECURITY 14 /* Security callback pseudo AF */ +#define pseudo_PF_KEY 15 /* PF_KEY key management API */ +#define PF_NETLINK 16 +#define PF_ROUTE PF_NETLINK /* Alias to emulate 4.4BSD */ +#define PF_PACKET 17 /* Packet family */ +#define PF_MAX 32 /* For now.. */ /* Address families. */ #define AF_UNSPEC PF_UNSPEC @@ -82,6 +90,14 @@ enum __socket_type #define AF_AAL5 PF_AAL5 #define AF_X25 PF_X25 #define AF_INET6 PF_INET6 +#define AF_ROSE PF_ROSE +#define AF_DECnet PF_DECnet +#define AF_NETBEUI PF_NETBEUI +#define AF_SECURITY PF_SECURITY +#define AF_KEY pseudo_PF_KEY +#define AF_NETLINK PF_NETLINK +#define AF_ROUTE PF_ROUTE +#define AF_PACKET PF_PACKET #define AF_MAX PF_MAX /* Socket level values. Others are defined in the appropriate headers. diff --git a/sysdeps/unix/sysv/linux/i386/s_pread64.S b/sysdeps/unix/sysv/linux/i386/s_pread64.S new file mode 100644 index 0000000..22ce79b --- /dev/null +++ b/sysdeps/unix/sysv/linux/i386/s_pread64.S @@ -0,0 +1,45 @@ +/* pread64 syscall for Linux/ix86. + Copyright (C) 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 + +/* Please consult the file sysdeps/unix/sysv/linux/i386/sysdep.h for + more information about the value -4095 used below.*/ + + .text +ENTRY (__syscall_pread64) + + PUSHARGS_5 /* Save register contents. */ + + /* Load arguments. This is unfortunately a little bit of a problem + since the kernel expects the arguments in a different order. */ + movl 0x20(%esp,1),%esi + movl 0x1c(%esp,1),%edi + movl 0x18(%esp,1),%edx + movl 0x14(%esp,1),%ecx + movl 0x10(%esp,1),%ebx + /* Load syscall number into %eax. */ + movl $SYS_ify(pread), %eax + int $0x80 /* Do the system call. */ + POPARGS_5 /* Restore register contents. */ + cmpl $-4095, %eax /* Check %eax for error. */ + jae syscall_error /* Jump to error handler if error. */ + ret /* Return to caller. */ + +PSEUDO_END (__syscall_pread64) diff --git a/sysdeps/unix/sysv/linux/i386/s_pwrite64.S b/sysdeps/unix/sysv/linux/i386/s_pwrite64.S new file mode 100644 index 0000000..6a1987b --- /dev/null +++ b/sysdeps/unix/sysv/linux/i386/s_pwrite64.S @@ -0,0 +1,45 @@ +/* pwrite64 syscall for Linux/ix86. + Copyright (C) 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 + +/* Please consult the file sysdeps/unix/sysv/linux/i386/sysdep.h for + more information about the value -4095 used below.*/ + + .text +ENTRY (__syscall_pwrite64) + + PUSHARGS_5 /* Save register contents. */ + + /* Load arguments. This is unfortunately a little bit of a problem + since the kernel expects the arguments in a different order. */ + movl 0x20(%esp,1),%esi + movl 0x1c(%esp,1),%edi + movl 0x18(%esp,1),%edx + movl 0x14(%esp,1),%ecx + movl 0x10(%esp,1),%ebx + /* Load syscall number into %eax. */ + movl $SYS_ify(pwrite), %eax + int $0x80 /* Do the system call. */ + POPARGS_5 /* Restore register contents. */ + cmpl $-4095, %eax /* Check %eax for error. */ + jae syscall_error /* Jump to error handler if error. */ + ret /* Return to caller. */ + +PSEUDO_END (__syscall_pwrite64) diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c index 99ed694..90d61a0 100644 --- a/sysdeps/unix/sysv/linux/i386/sigaction.c +++ b/sysdeps/unix/sysv/linux/i386/sigaction.c @@ -28,8 +28,8 @@ #include -extern int __syscall_rt_signal (int, const struct sigaction *, - struct sigaction *, size_t); +extern int __syscall_rt_sigaction (int, const struct sigaction *, + struct sigaction *, size_t); /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. It is defined in sigsuspend.c. */ diff --git a/sysdeps/unix/sysv/linux/rt_sigprocmask.c b/sysdeps/unix/sysv/linux/rt_sigprocmask.c index 0ce2815..c9adaf0 100644 --- a/sysdeps/unix/sysv/linux/rt_sigprocmask.c +++ b/sysdeps/unix/sysv/linux/rt_sigprocmask.c @@ -20,7 +20,7 @@ #include int -__syscall_rt_sigprocmask (int how, const sigset *set, sigset_t *oset, +__syscall_rt_sigprocmask (int how, const sigset_t *set, sigset_t *oset, size_t setsize) { __set_errno (ENOSYS); diff --git a/sysdeps/unix/sysv/linux/rt_sigqueueinfo.c b/sysdeps/unix/sysv/linux/rt_sigqueueinfo.c index ff99e9e..ec9f980 100644 --- a/sysdeps/unix/sysv/linux/rt_sigqueueinfo.c +++ b/sysdeps/unix/sysv/linux/rt_sigqueueinfo.c @@ -18,6 +18,7 @@ #include #include +#include int __syscall_rt_sigqueueinfo (pid_t pid, int sig, siginfo_t *uinfo) diff --git a/sysdeps/unix/sysv/linux/rt_sigsuspend.c b/sysdeps/unix/sysv/linux/rt_sigsuspend.c index 59fb5c4..dc32dcc 100644 --- a/sysdeps/unix/sysv/linux/rt_sigsuspend.c +++ b/sysdeps/unix/sysv/linux/rt_sigsuspend.c @@ -20,7 +20,7 @@ #include int -__syscall_rt_sigsuspend (const sigset *set, size_t setsize) +__syscall_rt_sigsuspend (const sigset_t *set, size_t setsize) { if (set == NULL) { diff --git a/sysdeps/unix/sysv/linux/sigreturn.c b/sysdeps/unix/sysv/linux/sigreturn.c index e57ac74..ecef3d6 100644 --- a/sysdeps/unix/sysv/linux/sigreturn.c +++ b/sysdeps/unix/sysv/linux/sigreturn.c @@ -18,7 +18,6 @@ #include #include -#include #include extern int __syscall_sigreturn (struct sigcontext *); diff --git a/sysdeps/unix/sysv/linux/sys/pci.h b/sysdeps/unix/sysv/linux/sys/pci.h index 03d9b9a..8c190d6 100644 --- a/sysdeps/unix/sysv/linux/sys/pci.h +++ b/sysdeps/unix/sysv/linux/sys/pci.h @@ -20,6 +20,6 @@ #define _SYS_PCI_H 1 /* We use the constants from the kernel. */ -#include +#include #endif /* sys/pci.h */ diff --git a/sysdeps/wordsize-32/bits/environments.h b/sysdeps/wordsize-32/bits/environments.h index 40a53ab..8d1403f 100644 --- a/sysdeps/wordsize-32/bits/environments.h +++ b/sysdeps/wordsize-32/bits/environments.h @@ -16,8 +16,9 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifndef _BITS_ENVIRONMENTS_H -#define _BITS_ENVIRONMENTS_H 1 +#ifndef _UNISTD_H +# error "Never include this file directly. Use instead" +#endif /* By default we have 32-bit wide `int', `long int', pointers and `off_t'. */ #define _XBS5_ILP32_OFF32 1 @@ -28,5 +29,3 @@ /* We can never provide environments with 64-bit wide pointers. */ #define _XBS5_LP64_OFF64 -1 #define _XBS5_LPBIG_OFFBIG -1 - -#endif /* bits/environments.h */ diff --git a/sysdeps/wordsize-64/bits/environments.h b/sysdeps/wordsize-64/bits/environments.h index af2d212..f1d5bb8 100644 --- a/sysdeps/wordsize-64/bits/environments.h +++ b/sysdeps/wordsize-64/bits/environments.h @@ -16,15 +16,14 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifndef _BITS_ENVIRONMENTS_H -#define _BITS_ENVIRONMENTS_H 1 +#ifndef _UNISTD_H +# error "Never include this file directly. Use instead" +#endif -/* We can never provide environments with 64-bit wide pointers. */ +/* We can never provide environments with 32-bit wide pointers. */ #define _XBS5_ILP32_OFF32 -1 #define _XBS5_ILP32_OFFBIG -1 -/* By default we have 64-bit wide `int', `long int', pointers and `off_t'. */ +/* By default we have 64-bit wide `long int', pointers and `off_t'. */ #define _XBS5_LP64_OFF32 1 #define _XBS5_LPBIG_OFFBIG 1 - -#endif /* bits/environments.h */ -- cgit v1.1