summaryrefslogtreecommitdiff
path: root/sysdeps
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/generic/crypt-entry.c6
-rw-r--r--sysdeps/generic/dl-sysdep.c4
-rw-r--r--sysdeps/generic/sysd-stdio.c3
-rw-r--r--sysdeps/i386/init-first.c4
-rw-r--r--sysdeps/mach/hurd/i386/init-first.c36
-rw-r--r--sysdeps/posix/getcwd.c7
-rw-r--r--sysdeps/posix/vdprintf.c32
-rw-r--r--sysdeps/stub/init-first.c32
-rw-r--r--sysdeps/unix/sysv/linux/init-first.c10
-rw-r--r--sysdeps/unix/sysv/linux/m68k/brk.c35
-rw-r--r--sysdeps/unix/sysv/linux/socketbits.h11
11 files changed, 111 insertions, 69 deletions
diff --git a/sysdeps/generic/crypt-entry.c b/sysdeps/generic/crypt-entry.c
index 4a11b25752..ba23d1f3d4 100644
--- a/sysdeps/generic/crypt-entry.c
+++ b/sysdeps/generic/crypt-entry.c
@@ -1,5 +1,5 @@
/* Wrapper around MD5 sum replacement for crypt function.
- Copyright (C) 1996 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -48,7 +48,7 @@ crypt_r (key, salt, data)
return md5_crypt_r (key, salt, (char *) data, sizeof (struct crypt_data));
/* We don't have DES encryption. */
- __set_errno (ENOSYS);
+ __set_errno (EOPNOTSUPP);
return NULL;
}
@@ -63,6 +63,6 @@ crypt (key, salt)
return md5_crypt (key, salt);
/* We don't have DES encryption. */
- __set_errno (ENOSYS);
+ __set_errno (EOPNOTSUPP);
return NULL;
}
diff --git a/sysdeps/generic/dl-sysdep.c b/sysdeps/generic/dl-sysdep.c
index 32697e782a..9408e61dbf 100644
--- a/sysdeps/generic/dl-sysdep.c
+++ b/sysdeps/generic/dl-sysdep.c
@@ -31,6 +31,7 @@
extern int _dl_argc;
extern char **_dl_argv;
extern char **_environ;
+extern size_t _dl_pagesize;
extern void _end;
extern void _start (void);
@@ -75,6 +76,9 @@ _dl_sysdep_start (void **start_argptr,
case AT_PHNUM:
phnum = av->a_un.a_val;
break;
+ case AT_PAGESZ:
+ _dl_pagesize = av->a_un.a_val;
+ break;
case AT_ENTRY:
user_entry = av->a_un.a_val;
break;
diff --git a/sysdeps/generic/sysd-stdio.c b/sysdeps/generic/sysd-stdio.c
index 363a763449..f5147bb3aa 100644
--- a/sysdeps/generic/sysd-stdio.c
+++ b/sysdeps/generic/sysd-stdio.c
@@ -16,6 +16,7 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include <errno.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
@@ -155,7 +156,7 @@ __stdio_open (filename, m, cookieptr)
if (fd < 0)
return -1;
- *cookieptr = (PTR) fd;
+ *cookieptr = (void *) fd;
return 0;
}
diff --git a/sysdeps/i386/init-first.c b/sysdeps/i386/init-first.c
index 0fa08e9d17..4b83e19285 100644
--- a/sysdeps/i386/init-first.c
+++ b/sysdeps/i386/init-first.c
@@ -20,6 +20,7 @@
#include <unistd.h>
extern void __libc_init (int, char **, char **);
+extern void __getopt_clean_environment (void);
extern void __libc_global_ctors (void);
int __libc_multiple_libcs = 1;
@@ -33,6 +34,9 @@ init (int *data)
__environ = envp;
__libc_init (argc, argv, envp);
+
+ /* This is a hack to make the special getopt in GNU libc working. */
+ __getopt_clean_environment ();
}
#ifdef PIC
diff --git a/sysdeps/mach/hurd/i386/init-first.c b/sysdeps/mach/hurd/i386/init-first.c
index f898e9a669..c9249bba4e 100644
--- a/sysdeps/mach/hurd/i386/init-first.c
+++ b/sysdeps/mach/hurd/i386/init-first.c
@@ -1,21 +1,21 @@
/* Initialization code run first thing by the ELF startup code. For i386/Hurd.
-Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+ 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 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.
+ 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. */
+ 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 <stdio.h>
@@ -27,6 +27,7 @@ Cambridge, MA 02139, USA. */
extern void __mach_init (void);
extern void __libc_init (int, char **, char **);
+extern void __getopt_clean_environment (void);
extern void __libc_global_ctors (void);
int __libc_multiple_libcs = 1;
@@ -34,6 +35,9 @@ int __libc_multiple_libcs = 1;
int __libc_argc;
char **__libc_argv;
+/* We often need the PID. Cache this value. */
+pid_t __libc_pid;
+
void *(*_cthread_init_routine) (void); /* Returns new SP to use. */
void (*_cthread_exit_routine) (int status) __attribute__ ((__noreturn__));
@@ -99,6 +103,10 @@ init1 (int argc, char *arg0, ...)
d->intarray, d->intarraysize);
__libc_init (argc, argv, __environ);
+
+ /* This is a hack to make the special getopt in GNU libc working. */
+ __getopt_clean_environment ();
+
#ifdef PIC
__libc_global_ctors ();
#endif
diff --git a/sysdeps/posix/getcwd.c b/sysdeps/posix/getcwd.c
index a83b286380..fa3cf98c74 100644
--- a/sysdeps/posix/getcwd.c
+++ b/sysdeps/posix/getcwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 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
@@ -330,8 +330,9 @@ __getcwd (buf, size)
{
if (buf != NULL)
{
+ (void) __closedir (dirstream);
__set_errno (ERANGE);
- return NULL;
+ goto lose;
}
else
{
@@ -342,7 +343,7 @@ __getcwd (buf, size)
(void) __closedir (dirstream);
free (path);
__set_errno (ENOMEM);/* closedir might have changed it.*/
- return NULL;
+ goto lose;
}
pathp = &buf[pathp - path + size / 2];
path = buf;
diff --git a/sysdeps/posix/vdprintf.c b/sysdeps/posix/vdprintf.c
index 2f9441df14..85ad530060 100644
--- a/sysdeps/posix/vdprintf.c
+++ b/sysdeps/posix/vdprintf.c
@@ -1,20 +1,20 @@
/* Copyright (C) 1991, 1992, 1993, 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., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ 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 <errno.h>
#include <limits.h>
diff --git a/sysdeps/stub/init-first.c b/sysdeps/stub/init-first.c
index 32ffa82c8a..5e2cd121f1 100644
--- a/sysdeps/stub/init-first.c
+++ b/sysdeps/stub/init-first.c
@@ -1,27 +1,28 @@
/* Initialization code run first thing by the ELF startup code. Stub version.
-Copyright (C) 1995 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+ Copyright (C) 1995 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 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.
+ 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. */
+ 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>
int __libc_multiple_libcs = 1;
extern void __libc_init (int, char **, char **);
+extern void __getopt_clean_environment (void);
#ifdef PIC
void
@@ -45,4 +46,7 @@ void __libc_init_first
__environ = envp;
__libc_init (argc, argv, envp);
+
+ /* This is a hack to make the special getopt in GNU libc working. */
+ __getopt_clean_environment ();
}
diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c
index 7c5b510956..cbb5fa8a23 100644
--- a/sysdeps/unix/sysv/linux/init-first.c
+++ b/sysdeps/unix/sysv/linux/init-first.c
@@ -1,5 +1,5 @@
/* Initialization code run first thing by the ELF startup code. Linux version.
- Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+ 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
@@ -22,6 +22,7 @@
#include <fpu_control.h>
#include <linux/personality.h>
#include <init-first.h>
+#include <sys/types.h>
extern void __libc_init (int, char **, char **);
extern void __libc_global_ctors (void);
@@ -41,11 +42,15 @@ int __libc_multiple_libcs = 1;
int __libc_argc;
char **__libc_argv;
+/* We often need the PID. Cache this value. */
+pid_t __libc_pid;
+
static void
init (int argc, char **argv, char **envp)
{
extern int __personality (int);
+ extern void __getopt_clean_environment (void);
/* We must not call `personality' twice. */
if (!__libc_multiple_libcs)
@@ -68,6 +73,9 @@ init (int argc, char **argv, char **envp)
__libc_init (argc, argv, envp);
+ /* This is a hack to make the special getopt in GNU libc working. */
+ __getopt_clean_environment ();
+
#ifdef PIC
__libc_global_ctors ();
#endif
diff --git a/sysdeps/unix/sysv/linux/m68k/brk.c b/sysdeps/unix/sysv/linux/m68k/brk.c
index 402dfc56f7..bbbcf84188 100644
--- a/sysdeps/unix/sysv/linux/m68k/brk.c
+++ b/sysdeps/unix/sysv/linux/m68k/brk.c
@@ -1,27 +1,32 @@
/* brk system call for Linux/m68k.
-Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+ Copyright (C) 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 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.
+ 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. */
+ 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 <errno.h>
#include <unistd.h>
#include <sysdep.h>
-void *__curbrk;
+void *__curbrk = 0;
+
+/* Old braindamage in GCC's crtstuff.c requires this symbol in an attempt
+ to work around different old braindamage in the old Linux/x86 ELF
+ dynamic linker. Sigh. */
+weak_alias (__curbrk, ___brk_addr)
int
__brk (void *addr)
diff --git a/sysdeps/unix/sysv/linux/socketbits.h b/sysdeps/unix/sysv/linux/socketbits.h
index 91deb6c815..915e0f001e 100644
--- a/sysdeps/unix/sysv/linux/socketbits.h
+++ b/sysdeps/unix/sysv/linux/socketbits.h
@@ -23,6 +23,7 @@
#include <features.h>
#define __need_size_t
+#define __need_NULL
#include <stddef.h>
@@ -134,13 +135,19 @@ struct cmsghdr
/* XXX Should be type `size_t' according to POSIX.1g. */
int cmsg_level; /* Originating protocol. */
int cmsg_type; /* Protocol specific type. */
+#if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2
unsigned char __cmsg_data[0]; /* Ancillary data. */
+#endif
};
/* Ancillary data object manipulation macros. */
-#define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data)
+#if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2
+# define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data)
+#else
+# define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1))
+#endif
#define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg)
-#define CMSG_FIRSTHDR(mhdr) (mhdr) \
+#define CMSG_FIRSTHDR(mhdr) \
((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) \
? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) NULL)
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-18 19:25:20 +0000