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[BZ #2418]

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2006-04-02  Ulrich Drepper  <drepper@redhat.com>
	[BZ #2418]
	* sysdeps/unix/sysv/linux/bits/socket.h: Use larger of PATH_MAX and
	page size when allocating buffer.
This commit is contained in:
Ulrich Drepper
2006-04-02 17:59:59 +00:00
parent 7cd67fd89e
commit 6c7a57538a
3 changed files with 16 additions and 4 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-04-02 Ulrich Drepper <drepper@redhat.com>
[BZ #2418]
* sysdeps/unix/sysv/linux/bits/socket.h: Use larger of PATH_MAX and
page size when allocating buffer.
2006-04-01 Ulrich Drepper <drepper@redhat.com> 2006-04-01 Ulrich Drepper <drepper@redhat.com>
[BZ #2415] [BZ #2415]

12
sysdeps/unix/sysv/linux/bits/socket.h
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@ -1,5 +1,5 @@
/* System-specific socket constants and types. Linux version. /* System-specific socket constants and types. Linux version.
Copyright (C) 1991,1992,1994-2001, 2004 Free Software Foundation, Inc. Copyright (C) 1991,1992,1994-2001,2004,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -221,7 +221,10 @@ struct msghdr
size_t msg_iovlen; /* Number of elements in the vector. */ size_t msg_iovlen; /* Number of elements in the vector. */
void *msg_control; /* Ancillary data (eg BSD filedesc passing). */ void *msg_control; /* Ancillary data (eg BSD filedesc passing). */
size_t msg_controllen; /* Ancillary data buffer length. */ size_t msg_controllen; /* Ancillary data buffer length.
!! The type should be socklen_t but the
definition of the kernel is incompatible
with this. */
int msg_flags; /* Flags on received message. */ int msg_flags; /* Flags on received message. */
}; };
@ -230,7 +233,10 @@ struct msghdr
struct cmsghdr struct cmsghdr
{ {
size_t cmsg_len; /* Length of data in cmsg_data plus length size_t cmsg_len; /* Length of data in cmsg_data plus length
of cmsghdr structure. */ of cmsghdr structure.
!! The type should be socklen_t but the
definition of the kernel is incompatible
with this. */
int cmsg_level; /* Originating protocol. */ int cmsg_level; /* Originating protocol. */
int cmsg_type; /* Protocol specific type. */ int cmsg_type; /* Protocol specific type. */
#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L #if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L

2
sysdeps/unix/sysv/linux/getcwd.c
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@ -87,7 +87,7 @@ __getcwd (char *buf, size_t size)
return NULL; return NULL;
} }
alloc_size = PATH_MAX; alloc_size = MAX (PATH_MAX, __getpagesize ());
} }
if (buf == NULL) if (buf == NULL)