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* sysdeps/unix/sysv/linux/pselect.c (__pselect): Allow actual

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system call code to be redefined in macro CALL_PSELECT6.
	* sysdeps/unix/sysv/linux/i386/Makefile [subdir=misc]
	(sysdep_routines): Add call_pselect6.
	* sysdeps/unix/sysv/linux/i386/call_pselect6.c: New file.
	* sysdeps/unix/sysv/linux/i386/pselect.c: New file.
	* misc/Makefile (tests): Add tst-pselect.
	* misc/tst-pselect.c: New file.

	* sysdeps/unix/sysv/linux/pselect.c: Fix typo in declaration.

	* sysdeps/unix/sysv/linux/xmknodat.c (__xmknodat): Cast k_dev
	value to unsigned int to match kernel.
This commit is contained in:
Ulrich Drepper
2006-01-21 08:21:04 +00:00
parent e6c8af451f
commit 5c983cdd08
7 changed files with 235 additions and 8 deletions
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20
sysdeps/unix/sysv/linux/pselect.c
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@ -29,7 +29,7 @@
static int __generic_pselect (int nfds, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds,
const struct timespec *timeout,
const sigset_t *sigmask)
const sigset_t *sigmask);
int
@ -51,7 +51,7 @@ __pselect (int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
be created. */
struct
{
sigset_t *ss;
const sigset_t *ss;
size_t ss_len;
} data;
@ -60,15 +60,21 @@ __pselect (int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
int result;
#ifndef CALL_PSELECT6
# define CALL_PSELECT6(nfds, readfds, writefds, exceptfds, timeout, data) \
INLINE_SYSCALL (pselect6, 6, nfds, readfds, writefds, exceptfds, \
timeout, data)
#endif
if (SINGLE_THREAD_P)
result = INLINE_SYSCALL (pselect6, 6, nfds, readfds, writefds, exceptfds,
timeout, &data);
result = CALL_PSELECT6 (nfds, readfds, writefds, exceptfds, timeout,
&data);
else
{
int oldtype = LIBC_CANCEL_ASYNC ();
result = INLINE_SYSCALL (pselect6, 6, nfds, readfds, writefds, exceptfds,
timeout, &data);
result = CALL_PSELECT6 (nfds, readfds, writefds, exceptfds, timeout,
&data);
LIBC_CANCEL_RESET (oldtype);
}
@ -81,6 +87,8 @@ __pselect (int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
return result;
}
weak_alias (__pselect, pselect)
strong_alias (__pselect, __libc_pselect)
# ifndef __ASSUME_PSELECT
# define __pselect static __generic_pselect