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alpha: Update bits/fcntl.h for XPG7 and define f_owner_ex et al.

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Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2010-03-26 10:38:14 -07:00
parent ee390edfa9
commit c735022ded
2 changed files with 27 additions and 1 deletions
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7
ChangeLog.alpha
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@ -1,3 +1,10 @@
2010-03-26 Richard Henderson <rth@redhat.com>
* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (F_SETOWN_EX,
F_GETOWN_EX, F_OWNER_TID, F_OWNER_PID, F_OWNER_PGRP,
F_OWNER_GID, struct f_owner_ex): Define.
(F_SETOWN, F_GETOWN): Define with XPG7.
2010-03-26 Richard Henderson <rth@redhat.com>
* sysdeps/unix/alpha/sysdep.h (PTR_MANGLE): Define for !PIC too.

21
sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
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@ -81,7 +81,7 @@
#define F_SETLK64 F_SETLK /* Set record locking info (non-blocking). */
#define F_SETLKW64 F_SETLKW /* Set record locking info (blocking). */
#if defined __USE_BSD || defined __USE_UNIX98 || defiend __USE_XOPEN2K8
#if defined __USE_BSD || defined __USE_UNIX98 || defined __USE_XOPEN2K8
# define F_SETOWN 5 /* Get owner of socket (receiver of SIGIO). */
# define F_GETOWN 6 /* Set owner of socket (receiver of SIGIO). */
#endif
@ -89,6 +89,8 @@
#ifdef __USE_GNU
# define F_SETSIG 10 /* Set number of signal to be sent. */
# define F_GETSIG 11 /* Get number of signal to be sent. */
# define F_SETOWN_EX 15 /* Get owner (thread receiving SIGIO). */
# define F_GETOWN_EX 16 /* Set owner (thread receiving SIGIO). */
#endif
#ifdef __USE_GNU
@ -161,6 +163,23 @@ struct flock64
};
#endif
#ifdef __USE_GNU
/* Owner types. */
enum __pid_type
{
F_OWNER_TID = 0, /* Kernel thread. */
F_OWNER_PID, /* Process. */
F_OWNER_PGRP, /* Process group. */
F_OWNER_GID = F_OWNER_PGRP /* Alternative, obsolete name. */
};
/* Structure to use with F_GETOWN_EX and F_SETOWN_EX. */
struct f_owner_ex
{
enum __pid_type type; /* Owner type of ID. */
__pid_t pid; /* ID of owner. */
};
#endif
/* Define some more compatibility macros to be backward compatible with
BSD systems which did not managed to hide these kernel macros. */