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2002-12-18  Jakub Jelinek  <jakub@redhat.com>

	* misc/Versions [libc: GLIBC_2.3.1]: Move __libc_readv and
	__libc_writev to...
	[libc: GLIBC_PRIVATE]: ...here.
	* sysvipc/Versions [libc: GLIBC_2.3.1]: Move __libc_msgrcv and
	__libc_msgsnd to...
	[libc: GLIBC_PRIVATE]: ...here.
This commit is contained in:
Ulrich Drepper 2002-12-18 23:27:15 +00:00
parent f051627fad
commit 99326cd47f
5 changed files with 21 additions and 5 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
2002-12-18 Jakub Jelinek <jakub@redhat.com>
* misc/Versions [libc: GLIBC_2.3.1]: Move __libc_readv and
__libc_writev to...
[libc: GLIBC_PRIVATE]: ...here.
* sysvipc/Versions [libc: GLIBC_2.3.1]: Move __libc_msgrcv and
__libc_msgsnd to...
[libc: GLIBC_PRIVATE]: ...here.
2002-12-18 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/sysdep.h: Define ENTER_KERNEL macro.

7
linuxthreads/libc-cancellation.c
View file

@ -34,6 +34,13 @@ weak_extern (__pthread_thread_self)
int __libc_multiple_threads attribute_hidden;
# ifndef FLOATING_STACKS
# undef THREAD_GETMEM
# undef THREAD_SETMEM
# define THREAD_GETMEM(descr, member) descr->member
# define THREAD_SETMEM(descr, member, value) descr->member = (value)
# endif
/* The next two functions are similar to pthread_setcanceltype() but
more specialized for the use in the cancelable functions like write().
They do not need to check parameters etc. */

3
linuxthreads/sysdeps/i386/useldt.h
View file

@ -300,8 +300,11 @@ extern int __have_no_set_thread_area;
})
#endif
#if __ASSUME_LDT_WORKS > 0
/* We want the OS to assign stack addresses. */
#define FLOATING_STACKS 1
/* Maximum size of the stack if the rlimit is unlimited. */
#define ARCH_STACK_MAX_SIZE 8*1024*1024
#endif

5
misc/Versions
View file

@ -127,13 +127,10 @@ libc {
# s*
setxattr;
}
GLIBC_2.3.1 {
# Support for cancellation points.
__libc_readv; __libc_writev;
}
GLIBC_PRIVATE {
# functions which have an additional interface since they are
# cancelable.
__libc_fsync; __libc_msync;
__libc_readv; __libc_writev;
}
}

2
sysvipc/Versions
View file

@ -9,7 +9,7 @@ libc {
# s*
semctl; semget; semop; shmat; shmctl; shmdt; shmget;
}
GLIBC_2.3.1 {
GLIBC_PRIVATE {
# Cancellation point entries.
__libc_msgrcv; __libc_msgsnd;
}