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-rw-r--r--sysdeps/unix/sysv/linux/Makefile2
-rw-r--r--sysdeps/unix/sysv/linux/alpha/syscalls.list3
-rw-r--r--sysdeps/unix/sysv/linux/getresgid.c39
-rw-r--r--sysdeps/unix/sysv/linux/getresuid.c39
-rw-r--r--sysdeps/unix/sysv/linux/i386/sigaction.c8
-rw-r--r--sysdeps/unix/sysv/linux/mips/syscalls.list3
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/socket.S10
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/syscalls.list3
-rw-r--r--sysdeps/unix/sysv/linux/ptsname.c27
-rw-r--r--sysdeps/unix/sysv/linux/sigaction.c8
-rw-r--r--sysdeps/unix/sysv/linux/sigpending.c10
-rw-r--r--sysdeps/unix/sysv/linux/sigprocmask.c10
-rw-r--r--sysdeps/unix/sysv/linux/sigsuspend.c10
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list3
-rw-r--r--sysdeps/unix/sysv/linux/syscalls.list6
15 files changed, 137 insertions, 44 deletions
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 0dece56..5173b21 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -9,7 +9,7 @@ CPPFLAGS += -DHAVE_LLSEEK=1
endif
ifeq ($(subdir),misc)
-sysdep_routines += sysctl clone llseek
+sysdep_routines += sysctl clone llseek getresuid getresgid
sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h sys/mtio.h \
sys/io.h sys/klog.h sys/kdaemon.h \
diff --git a/sysdeps/unix/sysv/linux/alpha/syscalls.list b/sysdeps/unix/sysv/linux/alpha/syscalls.list
index 3166531..59c0cb8 100644
--- a/sysdeps/unix/sysv/linux/alpha/syscalls.list
+++ b/sysdeps/unix/sysv/linux/alpha/syscalls.list
@@ -54,6 +54,9 @@ shutdown - shutdown 2 __shutdown shutdown
socketpair - socketpair 4 __socketpair socketpair
sysctl - _sysctl 6 sysctl
+getresuid - getresuid 3 getresuid
+getresgid - getresgid 3 getresuid
+
# access pci space protected from machine checks:
pciconfig_read EXTRA pciconfig_read 5 pciconfig_read
pciconfig_write EXTRA pciconfig_write 5 pciconfig_write
diff --git a/sysdeps/unix/sysv/linux/getresgid.c b/sysdeps/unix/sysv/linux/getresgid.c
new file mode 100644
index 0000000..2fe461a
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/getresgid.c
@@ -0,0 +1,39 @@
+/* Copyright (C) 1998 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 <unistd.h>
+#include <sys/types.h>
+
+#include <linux/posix_types.h>
+
+extern int __syscall_getresgid (__kernel_gid_t *rgid, __kernel_gid_t *egid,
+ __kernel_gid_t *sgid);
+
+int
+getresgid (gid_t *rgid, gid_t *egid, gid_t *sgid)
+{
+ __kernel_gid_t k_rgid, k_egid, k_sgid;
+
+ if (__syscall_getresgid (&k_rgid, &k_egid, &k_sgid) < 0)
+ return -1;
+
+ *rgid = (gid_t) k_rgid;
+ *egid = (gid_t) k_egid;
+ *sgid = (gid_t) k_sgid;
+ return 0;
+}
diff --git a/sysdeps/unix/sysv/linux/getresuid.c b/sysdeps/unix/sysv/linux/getresuid.c
new file mode 100644
index 0000000..89b8fa7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/getresuid.c
@@ -0,0 +1,39 @@
+/* Copyright (C) 1998 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 <unistd.h>
+#include <sys/types.h>
+
+#include <linux/posix_types.h>
+
+extern int __syscall_getresuid (__kernel_uid_t *ruid, __kernel_uid_t *euid,
+ __kernel_uid_t *suid);
+
+int
+getresuid (uid_t *ruid, uid_t *euid, uid_t *suid)
+{
+ __kernel_uid_t k_ruid, k_euid, k_suid;
+
+ if (__syscall_getresuid (&k_ruid, &k_euid, &k_suid) < 0)
+ return -1;
+
+ *ruid = (uid_t) k_ruid;
+ *euid = (uid_t) k_euid;
+ *suid = (uid_t) k_suid;
+ return 0;
+}
diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c
index 90818c1..6e26a5e 100644
--- a/sysdeps/unix/sysv/linux/i386/sigaction.c
+++ b/sysdeps/unix/sysv/linux/i386/sigaction.c
@@ -1,5 +1,5 @@
/* POSIX.1 `sigaction' call for Linux/i386.
- Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1995, 1996, 1997, 1998 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
@@ -33,7 +33,7 @@ extern int __syscall_rt_sigaction (int, const struct sigaction *,
/* The variable is shared between all wrappers around signal handling
functions which have RT equivalents. */
-int __libc_have_rt_sigs = -1;
+int __libc_missing_rt_sigs;
/* If ACT is not NULL, change the action for SIG to *ACT.
@@ -45,7 +45,7 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
int result;
/* First try the RT signals. */
- if (__libc_have_rt_sigs)
+ if (!__libc_missing_rt_sigs)
{
struct sigaction nact, *nactp;
@@ -69,7 +69,7 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
if (result >= 0 || errno != ENOSYS)
return result;
- __libc_have_rt_sigs = 0;
+ __libc_missing_rt_sigs = 1;
}
if (act)
diff --git a/sysdeps/unix/sysv/linux/mips/syscalls.list b/sysdeps/unix/sysv/linux/mips/syscalls.list
index d026910..c00ee6b 100644
--- a/sysdeps/unix/sysv/linux/mips/syscalls.list
+++ b/sysdeps/unix/sysv/linux/mips/syscalls.list
@@ -34,6 +34,9 @@ shutdown - shutdown 2 __shutdown shutdown
socket - socket 3 __socket socket
socketpair - socketpair 4 __socketpair socketpair
+getresuid - getresuid 3 getresuid
+getresgid - getresgid 3 getresuid
+
#
# There are defined locally because the caller is also defined in this dir.
#
diff --git a/sysdeps/unix/sysv/linux/powerpc/socket.S b/sysdeps/unix/sysv/linux/powerpc/socket.S
index 681f7e6..d6306bb 100644
--- a/sysdeps/unix/sysv/linux/powerpc/socket.S
+++ b/sysdeps/unix/sysv/linux/powerpc/socket.S
@@ -41,8 +41,12 @@
#define stackblock 20
+#ifndef __socket
+#define __socket P(__,socket)
+#endif
+
.text
-ENTRY(P(__,socket))
+ENTRY(__socket)
stwu %r1,-48(%r1)
#if NARGS >= 1
stw %r3,stackblock(%r1)
@@ -76,6 +80,6 @@ ENTRY(P(__,socket))
DO_CALL(SYS_ify(socketcall))
addi %r1,%r1,48
PSEUDO_RET
-PSEUDO_END (P(__,socket))
+PSEUDO_END (__socket)
-weak_alias (P(__,socket), socket)
+weak_alias (__socket, socket)
diff --git a/sysdeps/unix/sysv/linux/powerpc/syscalls.list b/sysdeps/unix/sysv/linux/powerpc/syscalls.list
index 7883d70..c5f7725 100644
--- a/sysdeps/unix/sysv/linux/powerpc/syscalls.list
+++ b/sysdeps/unix/sysv/linux/powerpc/syscalls.list
@@ -1,3 +1,6 @@
# File name Caller Syscall name # args Strong name Weak names
s_llseek llseek _llseek 5 __sys_llseek
+
+getresuid - getresuid 3 getresuid
+getresgid - getresgid 3 getresuid
diff --git a/sysdeps/unix/sysv/linux/ptsname.c b/sysdeps/unix/sysv/linux/ptsname.c
index 04feadd..77b6d80 100644
--- a/sysdeps/unix/sysv/linux/ptsname.c
+++ b/sysdeps/unix/sysv/linux/ptsname.c
@@ -31,10 +31,10 @@
#include <sys/sysmacros.h>
/* Given the file descriptor of a master pty, return the pathname
- of the associated slave. */
+ of the associated slave. */
static char namebuf[PTYNAMELEN];
-extern const char __ptyname1[], __ptyname2[]; /* defined in getpt.c */
+extern const char __ptyname1[], __ptyname2[]; /* Defined in getpt.c. */
char *
ptsname (fd)
@@ -57,7 +57,7 @@ __ptsname_r (fd, buf, len)
static int tiocgptn_works = 1;
if (tiocgptn_works)
{
- if (!ioctl (fd, TIOCGPTN, &ptyno))
+ if (ioctl (fd, TIOCGPTN, &ptyno) == 0)
goto gotit;
else
{
@@ -70,10 +70,12 @@ __ptsname_r (fd, buf, len)
#endif
/* /dev/ptmx will make it into the kernel before 32 bit dev_t, so
this should be safe. */
- if (fstat (fd, &st))
+ if (__fxstat (_STAT_VER, fd, &st))
return 0;
ptyno = minor (st.st_rdev);
+ if (major (st.st_rdev) == 4)
+ ptyno -= 128;
#ifdef TIOCGPTN
gotit:
@@ -82,27 +84,24 @@ gotit:
the SVr4 way. */
idbuf[5] = '\0';
- stpcpy (stpcpy (nbuf, "/dev/pts/"),
- _itoa_word (ptyno, &idbuf[4], 10, 0));
- if (!stat (nbuf, &st))
- {
- strncpy (buf, nbuf, len);
- return buf;
- }
+ __stpcpy (__stpcpy (nbuf, "/dev/pts/"),
+ _itoa_word (ptyno, &idbuf[4], 10, 0));
+ if (!__xstat (_STAT_VER, nbuf, &st))
+ return strncpy (buf, nbuf, len);
else
if (errno != ENOENT)
return NULL;
/* ...and the BSD way. */
+ nbuf[5] = 't';
nbuf[7] = 'y';
nbuf[8] = __ptyname1[ptyno / 16];
nbuf[9] = __ptyname2[ptyno % 16];
nbuf[10] = '\0';
- if (stat (nbuf, &st))
+ if (__xstat (_STAT_VER, nbuf, &st))
return NULL;
- strncpy (buf, nbuf, len);
- return buf;
+ return strncpy (buf, nbuf, len);
}
weak_alias (__ptsname_r, ptsname_r)
diff --git a/sysdeps/unix/sysv/linux/sigaction.c b/sysdeps/unix/sysv/linux/sigaction.c
index 6b3d69d..510cbe7 100644
--- a/sysdeps/unix/sysv/linux/sigaction.c
+++ b/sysdeps/unix/sysv/linux/sigaction.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998 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
@@ -31,7 +31,7 @@ extern int __syscall_rt_sigaction (int, const struct sigaction *,
/* The variable is shared between all wrappers around signal handling
functions which have RT equivalents. */
-int __libc_have_rt_sigs = -1;
+int __libc_missing_rt_sigs;
/* If ACT is not NULL, change the action for SIG to *ACT.
@@ -46,7 +46,7 @@ __sigaction (sig, act, oact)
int error;
/* First try the RT signals. */
- if (__libc_have_rt_sigs)
+ if (!__libc_missing_rt_sigs)
{
/* XXX The size argument hopefully will have to be changed to the
real size of the user-level sigset_t. */
@@ -55,7 +55,7 @@ __sigaction (sig, act, oact)
if (result >= 0 || errno != ENOSYS)
return result;
- __libc_have_rt_sigs = 0;
+ __libc_missing_rt_sigs = 1;
}
if (act)
diff --git a/sysdeps/unix/sysv/linux/sigpending.c b/sysdeps/unix/sysv/linux/sigpending.c
index fade020..4d5514a 100644
--- a/sysdeps/unix/sysv/linux/sigpending.c
+++ b/sysdeps/unix/sysv/linux/sigpending.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998 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
@@ -25,8 +25,8 @@ extern int __syscall_rt_sigpending (sigset_t *, size_t);
/* The variable is shared between all wrappers around signal handling
- functions which have RT equivalents. It is defined in sigaction.c. */
-extern int __libc_have_rt_sigs;
+ functions which have RT equivalents. */
+int __libc_missing_rt_sigs;
/* Change the set of blocked signals to SET,
@@ -36,7 +36,7 @@ sigpending (set)
sigset_t *set;
{
/* First try the RT signals. */
- if (__libc_have_rt_sigs)
+ if (!__libc_missing_rt_sigs)
{
/* XXX The size argument hopefully will have to be changed to the
real size of the user-level sigset_t. */
@@ -45,7 +45,7 @@ sigpending (set)
if (result >= 0 || errno != ENOSYS)
return result;
- __libc_have_rt_sigs = 0;
+ __libc_missing_rt_sigs = 1;
}
return __syscall_sigpending (set);
diff --git a/sysdeps/unix/sysv/linux/sigprocmask.c b/sysdeps/unix/sysv/linux/sigprocmask.c
index 63889a6..476f46a 100644
--- a/sysdeps/unix/sysv/linux/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/sigprocmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998 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
@@ -25,8 +25,8 @@ extern int __syscall_rt_sigprocmask (int, const sigset_t *, sigset_t *,
size_t);
/* The variable is shared between all wrappers around signal handling
- functions which have RT equivalents. It is defined in sigaction.c. */
-extern int __libc_have_rt_sigs;
+ functions which have RT equivalents. */
+int __libc_missing_rt_sigs;
/* Get and/or change the set of blocked signals. */
@@ -37,7 +37,7 @@ __sigprocmask (how, set, oset)
sigset_t *oset;
{
/* First try the RT signals. */
- if (__libc_have_rt_sigs)
+ if (!__libc_missing_rt_sigs)
{
/* XXX The size argument hopefully will have to be changed to the
real size of the user-level sigset_t. */
@@ -46,7 +46,7 @@ __sigprocmask (how, set, oset)
if (result >= 0 || errno != ENOSYS)
return result;
- __libc_have_rt_sigs = 0;
+ __libc_missing_rt_sigs = 1;
}
return __syscall_sigprocmask (how, set, oset);
diff --git a/sysdeps/unix/sysv/linux/sigsuspend.c b/sysdeps/unix/sysv/linux/sigsuspend.c
index 8d8fa8e..1970154 100644
--- a/sysdeps/unix/sysv/linux/sigsuspend.c
+++ b/sysdeps/unix/sysv/linux/sigsuspend.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998 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
@@ -25,8 +25,8 @@ extern int __syscall_rt_sigsuspend (const sigset_t *, size_t);
/* The variable is shared between all wrappers around signal handling
- functions which have RT equivalents. It is defined in sigaction.c. */
-extern int __libc_have_rt_sigs;
+ functions which have RT equivalents. */
+int __libc_missing_rt_sigs;
/* Change the set of blocked signals to SET,
@@ -36,7 +36,7 @@ __sigsuspend (set)
const sigset_t *set;
{
/* First try the RT signals. */
- if (__libc_have_rt_sigs)
+ if (!__libc_missing_rt_sigs)
{
/* XXX The size argument hopefully will have to be changed to the
real size of the user-level sigset_t. */
@@ -45,7 +45,7 @@ __sigsuspend (set)
if (result >= 0 || errno != ENOSYS)
return result;
- __libc_have_rt_sigs = 0;
+ __libc_missing_rt_sigs = 1;
}
return __syscall_sigsuspend (0, 0, set->__val[0]);
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list b/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
index 3f62a7c..5da2025 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
@@ -30,3 +30,6 @@ sendto - sendto 6 __libc_sendto __sendto sendto
setsockopt - setsockopt 5 __setsockopt setsockopt
shutdown - shutdown 2 __shutdown shutdown
socketpair - socketpair 4 __socketpair socketpair
+
+getresuid - getresuid 3 getresuid
+getresgid - getresgid 3 getresuid
diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list
index 3f1491f..6bcd6da 100644
--- a/sysdeps/unix/sysv/linux/syscalls.list
+++ b/sysdeps/unix/sysv/linux/syscalls.list
@@ -13,15 +13,13 @@ geteuid - geteuid 0 __geteuid geteuid
getpgid - getpgid 1 __getpgid getpgid
getpgrp - getpgrp 0 getpgrp
getppid - getppid 0 __getppid getppid
-getresgid EXTRA getresgid 3 getresgid
-getresuid EXTRA getresuid 3 getresuid
getsid - getsid 1 getsid
init_module EXTRA init_module 5 init_module
ioperm - ioperm 3 ioperm
iopl - iopl 1 iopl
ipc msgget ipc 5 __ipc
klogctl EXTRA syslog 3 klogctl
-lchown EXATR lchown 3 __lchown lchown
+lchown EXTRA lchown 3 __lchown lchown
mlock EXTRA mlock 2 __mlock mlock
mlockall EXTRA mlockall 1 __mlockall mlockall
mount EXTRA mount 5 __mount mount
@@ -44,6 +42,8 @@ rt_sigsuspend - rt_sigsuspend 2 __syscall_rt_sigsuspend
rt_sigtimedwait - rt_sigtimedwait 4 __syscall_rt_sigtimedwait
s_getdents EXTRA getdents 3 __getdents
s_getpriority getpriority getpriority 2 __syscall_getpriority
+s_getresgid getresgid getresgid 3 __syscall_getresgid
+s_getresuid getresuid getresuid 3 __syscall_getresuid
s_poll poll poll 3 __syscall_poll
s_pread64 EXTRA pread 5 __syscall_pread64
s_ptrace ptrace ptrace 4 __syscall_ptrace
generated by cgit v1.1 at 2024-07-25 22:54:16 +0000