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-rw-r--r--sysdeps/alpha/machine-gmon.h5
-rw-r--r--sysdeps/generic/gnu/types.h1
-rw-r--r--sysdeps/generic/machine-gmon.h2
-rw-r--r--sysdeps/generic/pty.c2
-rw-r--r--sysdeps/generic/strtok.c2
-rw-r--r--sysdeps/generic/strtok_r.c2
-rw-r--r--sysdeps/gnu/errlist.awk2
-rw-r--r--sysdeps/gnu/errlist.c2
-rw-r--r--sysdeps/posix/euidaccess.c2
-rw-r--r--sysdeps/posix/sigvec.c3
-rw-r--r--sysdeps/posix/tempname.c19
-rw-r--r--sysdeps/stub/chflags.c3
-rw-r--r--sysdeps/stub/fchflags.c3
-rw-r--r--sysdeps/stub/sstk.c3
-rw-r--r--sysdeps/unix/Makefile3
-rw-r--r--sysdeps/unix/alpha/sysdep.S7
-rw-r--r--sysdeps/unix/readdir.c6
-rw-r--r--sysdeps/unix/readdir_r.c108
-rw-r--r--sysdeps/unix/sysv/linux/gnu/types.h2
-rw-r--r--sysdeps/unix/sysv/linux/init-first.c4
-rw-r--r--sysdeps/unix/sysv/linux/syscalls.list2
21 files changed, 158 insertions, 25 deletions
diff --git a/sysdeps/alpha/machine-gmon.h b/sysdeps/alpha/machine-gmon.h
index a551e9f8b1..e902537dd6 100644
--- a/sysdeps/alpha/machine-gmon.h
+++ b/sysdeps/alpha/machine-gmon.h
@@ -1,5 +1,5 @@
/* Machine-specific calling sequence for `mcount' profiling function. alpha
-Copyright (C) 1995 Free Software Foundation, Inc.
+Copyright (C) 1995, 1996 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
@@ -17,7 +17,8 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#define _MCOUNT_DECL void __mcount
+#define _MCOUNT_DECL(from, self) \
+ void __mcount (u_long from, u_long self)
/* Call __mcount with our the return PC for our caller, and the return
PC our caller will return to. Empty since we use an assembly stub
diff --git a/sysdeps/generic/gnu/types.h b/sysdeps/generic/gnu/types.h
index 614252aaac..f42fb7f544 100644
--- a/sysdeps/generic/gnu/types.h
+++ b/sysdeps/generic/gnu/types.h
@@ -57,6 +57,7 @@ typedef long int __daddr_t; /* The type of a disk address. */
typedef char *__caddr_t;
typedef long int __time_t;
typedef long int __swblk_t; /* Type of a swap block maybe? */
+typedef long int __key_t; /* Type of an IPC key */
/* fd_set for select. */
diff --git a/sysdeps/generic/machine-gmon.h b/sysdeps/generic/machine-gmon.h
index 43bf62d663..31f852dece 100644
--- a/sysdeps/generic/machine-gmon.h
+++ b/sysdeps/generic/machine-gmon.h
@@ -41,7 +41,7 @@ weak_alias (_mcount, mcount)
static void mcount_internal (u_long frompc, u_long selfpc);
#define _MCOUNT_DECL(frompc, selfpc) \
-static inline void mcount_internal (frompc, selfpc)
+static inline void mcount_internal (u_long frompc, u_long selfpc)
#define MCOUNT \
void _mcount (void) \
diff --git a/sysdeps/generic/pty.c b/sysdeps/generic/pty.c
index 6995417d3a..8df8aba4ba 100644
--- a/sysdeps/generic/pty.c
+++ b/sysdeps/generic/pty.c
@@ -47,6 +47,7 @@ static char sccsid[] = "@(#)pty.c 8.1 (Berkeley) 6/4/93";
#include <string.h>
#include <grp.h>
#include <pty.h>
+#include <utmp.h>
int
openpty(amaster, aslave, name, termp, winp)
@@ -106,7 +107,6 @@ forkpty(amaster, name, termp, winp)
struct termios *termp;
struct winsize *winp;
{
- extern int login_tty __P ((int fd));
int master, slave, pid;
if (openpty(&master, &slave, name, termp, winp) == -1)
diff --git a/sysdeps/generic/strtok.c b/sysdeps/generic/strtok.c
index cb30619a43..4f89efa6f0 100644
--- a/sysdeps/generic/strtok.c
+++ b/sysdeps/generic/strtok.c
@@ -53,7 +53,7 @@ strtok (s, delim)
s = strpbrk (token, delim);
if (s == NULL)
/* This token finishes the string. */
- olds = NULL;
+ olds = strchr (token, '\0');
else
{
/* Terminate the token and make OLDS point past it. */
diff --git a/sysdeps/generic/strtok_r.c b/sysdeps/generic/strtok_r.c
index 488d3eacfe..870fb274eb 100644
--- a/sysdeps/generic/strtok_r.c
+++ b/sysdeps/generic/strtok_r.c
@@ -54,7 +54,7 @@ strtok_r (s, delim, save_ptr)
s = strpbrk (token, delim);
if (s == NULL)
/* This token finishes the string. */
- *save_ptr = NULL;
+ *save_ptr = strchr (token, '\0');
else
{
/* Terminate the token and make *SAVE_PTR point past it. */
diff --git a/sysdeps/gnu/errlist.awk b/sysdeps/gnu/errlist.awk
index c68e70df9a..a640fe5a11 100644
--- a/sysdeps/gnu/errlist.awk
+++ b/sysdeps/gnu/errlist.awk
@@ -32,7 +32,7 @@ BEGIN {
print "";
print "#include <errno.h>";
print "";
- print "const char *_sys_errlist[] =";
+ print "const char *const _sys_errlist[] =";
print " {";
print " [0] = N_(\"Success\"),"
}
diff --git a/sysdeps/gnu/errlist.c b/sysdeps/gnu/errlist.c
index 85ae7f11ac..3e62c5f127 100644
--- a/sysdeps/gnu/errlist.c
+++ b/sysdeps/gnu/errlist.c
@@ -2,7 +2,7 @@
#include <errno.h>
-const char *_sys_errlist[] =
+const char *const _sys_errlist[] =
{
[0] = N_("Success"),
#ifdef EPERM
diff --git a/sysdeps/posix/euidaccess.c b/sysdeps/posix/euidaccess.c
index 26f3af6374..f3a10c9b9c 100644
--- a/sysdeps/posix/euidaccess.c
+++ b/sysdeps/posix/euidaccess.c
@@ -67,7 +67,7 @@ gid_t getegid ();
extern int errno;
#endif
#ifndef __set_errno
-#define __set_errno(val) errno = 8val)
+#define __set_errno(val) errno = (val)
#endif
#if defined(EACCES) && !defined(EACCESS)
diff --git a/sysdeps/posix/sigvec.c b/sysdeps/posix/sigvec.c
index 6a224e1733..7e9aeb368e 100644
--- a/sysdeps/posix/sigvec.c
+++ b/sysdeps/posix/sigvec.c
@@ -26,6 +26,9 @@ Cambridge, MA 02139, USA. */
static __sighandler_t wrapped_handlers[NSIG];
static sigset_t wrapped_masks[NSIG];
+static void wrapper_handler __P ((int sig));
+static inline int convert_mask __P ((sigset_t *set, const int mask));
+
static void
wrapper_handler (sig)
int sig;
diff --git a/sysdeps/posix/tempname.c b/sysdeps/posix/tempname.c
index d58024fe7e..61774a0b3e 100644
--- a/sysdeps/posix/tempname.c
+++ b/sysdeps/posix/tempname.c
@@ -150,7 +150,7 @@ __stdio_gen_tempname (char *buf, size_t bufsize, const char *dir,
len = dlen + 1 + plen + 5 + 3;
while (1)
{
- const size_t i;
+ size_t i;
if (*idx >= ((sizeof (letters) - 1) * (sizeof (letters) - 1) *
(sizeof (letters) - 1)))
@@ -193,11 +193,18 @@ __stdio_gen_tempname (char *buf, size_t bufsize, const char *dir,
Create a stream for it. */
#ifdef USE_IN_LIBIO
int save;
+ struct locked_FILE
+ {
+ struct _IO_FILE_plus fp;
+#ifdef _IO_MTSAFE_IO
+ _IO_lock_t lock;
+#endif
+ } *new_f;
struct _IO_FILE_plus *fp;
- fp = (struct _IO_FILE_plus *)
- malloc (sizeof (struct _IO_FILE_plus));
- if (fp == NULL)
+ new_f = (struct locked_FILE *)
+ malloc (sizeof (struct locked_FILE));
+ if (new_f == NULL)
{
/* We lost trying to create a stream (out of memory?).
Nothing to do but remove the file, close the descriptor,
@@ -209,6 +216,10 @@ __stdio_gen_tempname (char *buf, size_t bufsize, const char *dir,
__set_errno (save);
return NULL;
}
+ fp = &new_f->fp;
+#ifdef _IO_MTSAFE_IO
+ fp->file._lock = &new_f->lock;
+#endif
_IO_init (&fp->file, 0);
_IO_JUMPS (&fp->file) = &_IO_file_jumps;
_IO_file_init (&fp->file);
diff --git a/sysdeps/stub/chflags.c b/sysdeps/stub/chflags.c
index 9380108283..18100cad90 100644
--- a/sysdeps/stub/chflags.c
+++ b/sysdeps/stub/chflags.c
@@ -21,6 +21,9 @@ Cambridge, MA 02139, USA. */
#include <sys/stat.h>
/* Change the flags of FILE to FLAGS. */
+
+int chflags __P ((const char *file, int flags));
+
int
chflags (file, flags)
const char *file;
diff --git a/sysdeps/stub/fchflags.c b/sysdeps/stub/fchflags.c
index 4f59ad3480..21a66e8bd5 100644
--- a/sysdeps/stub/fchflags.c
+++ b/sysdeps/stub/fchflags.c
@@ -21,6 +21,9 @@ Cambridge, MA 02139, USA. */
#include <sys/stat.h>
/* Change the flags of the file FD refers to to FLAGS. */
+
+int fchflags __P ((int fd, int flags));
+
int
fchflags (fd, flags)
int fd;
diff --git a/sysdeps/stub/sstk.c b/sysdeps/stub/sstk.c
index d7486737fa..aa1bfb2e73 100644
--- a/sysdeps/stub/sstk.c
+++ b/sysdeps/stub/sstk.c
@@ -20,6 +20,9 @@ Cambridge, MA 02139, USA. */
/* Increase the size of the stack by INCREMENT,
and return the address of the bottom of the stack. */
+
+void *sstk __P ((int increment));
+
void *
sstk (increment)
int increment;
diff --git a/sysdeps/unix/Makefile b/sysdeps/unix/Makefile
index d3cc46ab31..78eecd5296 100644
--- a/sysdeps/unix/Makefile
+++ b/sysdeps/unix/Makefile
@@ -302,7 +302,8 @@ ifndef no_deps
endif
endif
-$(common-objpfx)s-proto.d: $(..)sysdeps/unix/s-proto.S $(before-compile)
+$(common-objpfx)s-proto.d: $(common-objpfx)%.d: $(..)sysdeps/unix/%.S \
+ $(before-compile)
$(+make-deps)
endif
diff --git a/sysdeps/unix/alpha/sysdep.S b/sysdeps/unix/alpha/sysdep.S
index 8d70bda21e..08dc3b4851 100644
--- a/sysdeps/unix/alpha/sysdep.S
+++ b/sysdeps/unix/alpha/sysdep.S
@@ -27,6 +27,8 @@ errno: .space 4
.type errno, @object
.size errno, 4
#endif
+ .globl __errno
+__errno = errno
.text
.align 2
@@ -44,7 +46,10 @@ __syscall_error:
.mask 0x4000001, -16
.prologue 1
- /* Find our pre-thread errno address */
+ /* Store into the "real" variable. */
+ stl v0, errno
+
+ /* Find our per-thread errno address */
jsr ra, __errno_location
/* Store the error value. */
diff --git a/sysdeps/unix/readdir.c b/sysdeps/unix/readdir.c
index 491469bcd1..97956ecd06 100644
--- a/sysdeps/unix/readdir.c
+++ b/sysdeps/unix/readdir.c
@@ -34,12 +34,6 @@ __readdir (DIR *dirp)
{
struct dirent *dp;
- if (dirp == NULL || dirp->data == NULL)
- {
- __set_errno (EINVAL);
- return NULL;
- }
-
__libc_lock_lock (dirp->lock);
do
diff --git a/sysdeps/unix/readdir_r.c b/sysdeps/unix/readdir_r.c
new file mode 100644
index 0000000000..ef75c36234
--- /dev/null
+++ b/sysdeps/unix/readdir_r.c
@@ -0,0 +1,108 @@
+/* Copyright (C) 1991, 92, 93, 94, 95, 96 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., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <errno.h>
+#include <limits.h>
+#include <stddef.h>
+#include <string.h>
+#include <dirent.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <assert.h>
+
+#include <dirstream.h>
+
+
+/* Read a directory entry from DIRP. */
+int
+__readdir_r (DIR *dirp, struct dirent *entry, struct dirent **result)
+{
+ struct dirent *dp;
+
+ __libc_lock_lock (dirp->lock);
+
+ do
+ {
+ size_t reclen;
+
+ if (dirp->offset >= dirp->size)
+ {
+ /* We've emptied out our buffer. Refill it. */
+
+ size_t maxread;
+ off_t base;
+ ssize_t bytes;
+
+#ifndef _DIRENT_HAVE_D_RECLEN
+ /* Fixed-size struct; must read one at a time (see below). */
+ maxread = sizeof *dp;
+#else
+ maxread = dirp->allocation;
+#endif
+
+ base = dirp->filepos;
+ bytes = __getdirentries (dirp->fd, dirp->data, maxread, &base);
+ if (bytes <= 0)
+ {
+ dp = NULL;
+ break;
+ }
+ dirp->size = (size_t) bytes;
+
+ /* Reset the offset into the buffer. */
+ dirp->offset = 0;
+ }
+
+ dp = (struct dirent *) &dirp->data[dirp->offset];
+
+#ifdef _DIRENT_HAVE_D_RECLEN
+ reclen = dp->d_reclen;
+#else
+ /* The only version of `struct dirent' that lacks `d_reclen'
+ is fixed-size. */
+ assert (sizeof dp->d_name > 1);
+ reclen = sizeof *dp;
+ /* The name is not terminated if it is the largest possible size.
+ Clobber the following byte to ensure proper null termination. We
+ read just one entry at a time above so we know that byte will not
+ be used later. */
+ dp->d_name[sizeof dp->d_name] = '\0';
+#endif
+
+ dirp->offset += reclen;
+
+#ifdef _DIRENT_HAVE_D_OFF
+ dirp->filepos = dp->d_off;
+#else
+ dirp->filepos += reclen;
+#endif
+
+ /* Skip deleted files. */
+ } while (dp->d_ino == 0);
+
+ if (dp != NULL)
+ {
+ *entry = *dp;
+ *result = entry;
+ }
+
+ __libc_lock_unlock (dirp->lock);
+
+ return dp != NULL ? 0 : -1;
+}
+weak_alias (__readdir_r, readdir_r)
diff --git a/sysdeps/unix/sysv/linux/gnu/types.h b/sysdeps/unix/sysv/linux/gnu/types.h
index 745d2d8e2e..5495b61aa4 100644
--- a/sysdeps/unix/sysv/linux/gnu/types.h
+++ b/sysdeps/unix/sysv/linux/gnu/types.h
@@ -71,7 +71,7 @@ typedef __kernel_clock_t __clock_t;
typedef unsigned long __fd_mask;
#ifdef __USE_SVID
-typedef int key_t;
+typedef int __key_t;
#endif
#endif /* gnu/types.h */
diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c
index 75ada19610..6e1d71204c 100644
--- a/sysdeps/unix/sysv/linux/init-first.c
+++ b/sysdeps/unix/sysv/linux/init-first.c
@@ -21,7 +21,7 @@ Cambridge, MA 02139, USA. */
#include <sysdep.h>
#include <fpu_control.h>
#include <linux/personality.h>
-#include "init-first.h"
+#include <init-first.h>
extern void __libc_init (int, char **, char **);
extern void __libc_global_ctors (void);
@@ -95,7 +95,7 @@ SYSDEP_CALL_INIT(__libc_init_first, init);
cause ld.so to gain an init function, which is not a cool thing. */
void
-_dl_start ()
+_dl_start (void)
{
abort ();
}
diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list
index f831b41072..1dd2f4d7e7 100644
--- a/sysdeps/unix/sysv/linux/syscalls.list
+++ b/sysdeps/unix/sysv/linux/syscalls.list
@@ -19,7 +19,7 @@ ioperm - ioperm 3 ioperm
iopl - iopl 1 iopl
ipc msgget ipc 5 __ipc
klogctl EXTRA syslog 3 klogctl
-llseek EXTRA _llseek 5 llseek
+llseek EXTRA _llseek 5 _llseek
mlock EXTRA mlock 2 __mlock mlock
mlockall EXTRA mlockall 1 __mlockall mlockall
mount EXTRA mount 5 __mount mount
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-09 10:22:13 +0000