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New Linux syscalls process_vm_readv and process_vm_writev

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This commit is contained in:
Ulrich Drepper
2011-11-01 09:59:32 -04:00
parent 432d41ceec
commit 78239589cd
5 changed files with 40 additions and 2 deletions
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25
sysdeps/unix/sysv/linux/bits/uio.h
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@@ -1,4 +1,4 @@
/* Copyright (C) 1996, 1997, 2006 Free Software Foundation, Inc.
/* Copyright (C) 1996, 1997, 2006, 2011 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
@@ -48,3 +48,26 @@ struct iovec
};
#endif
#if defined _SYS_UIO_H && !defined _BITS_UIO_H_FOR_SYS_UIO_H
#define _BITS_UIO_H_FOR_SYS_UIO_H 1
__BEGIN_DECLS
/* Read from another process' address space. */
extern ssize_t process_vm_readv (pid_t __pid, __const struct iovec *__lvec,
size_t __liovcnt,
__const struct iovec *__rvec,
size_t __riovcnt, unsigned long int __flags)
__THROW;
/* Write to another process' address space. */
extern ssize_t process_vm_writev (pid_t __pid, __const struct iovec *__lvec,
size_t __liovcnt,
__const struct iovec *__rvec,
size_t __riovcnt, unsigned long int __flags)
__THROW;
__END_DECLS
#endif