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Define F_OWNER_* and f_owner_ex for ARM.

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* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
	f_owner_ex.
This commit is contained in:
Joseph Myers 2009-10-29 16:51:04 +00:00
parent 274895575e
commit 0366e55931
2 changed files with 22 additions and 0 deletions
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5
ChangeLog.arm
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@ -1,3 +1,8 @@
2009-10-29 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
f_owner_ex.
2009-10-22 Daniel Gutson <dgutson@codesourcery.com> 2009-10-22 Daniel Gutson <dgutson@codesourcery.com>
* sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved, * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,

17
sysdeps/unix/sysv/linux/arm/bits/fcntl.h
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@ -168,6 +168,23 @@ struct flock64
}; };
#endif #endif
#ifdef __USE_GNU
/* Owner types. */
enum __pid_type
{
F_OWNER_TID = 0, /* Kernel thread. */
F_OWNER_PID, /* Process. */
F_OWNER_GID /* Process group. */
};
/* 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 /* Define some more compatibility macros to be backward compatible with
BSD systems which did not managed to hide these kernel macros. */ BSD systems which did not managed to hide these kernel macros. */
#ifdef __USE_BSD #ifdef __USE_BSD