| uipc_mqueue.c (213642) | uipc_mqueue.c (219028) |
|---|---|
| 1/*- 2 * Copyright (c) 2005 David Xu <davidxu@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 29 unchanged lines hidden (view full) --- 38 * times at different mount points but shows same contents. 39 * 40 * 2) Standard POSIX message queue API. The syscalls do not use vfs layer, 41 * but directly operate on internal data structure, this allows user to 42 * use the IPC facility without having to mount mqueue file system. 43 */ 44 45#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2005 David Xu <davidxu@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 29 unchanged lines hidden (view full) --- 38 * times at different mount points but shows same contents. 39 * 40 * 2) Standard POSIX message queue API. The syscalls do not use vfs layer, 41 * but directly operate on internal data structure, this allows user to 42 * use the IPC facility without having to mount mqueue file system. 43 */ 44 45#include <sys/cdefs.h> |
| 46__FBSDID("$FreeBSD: head/sys/kern/uipc_mqueue.c 213642 2010-10-09 02:50:23Z davidxu $"); | 46__FBSDID("$FreeBSD: head/sys/kern/uipc_mqueue.c 219028 2011-02-25 10:11:01Z netchild $"); |
| 47 48#include "opt_compat.h" 49 50#include <sys/param.h> 51#include <sys/kernel.h> 52#include <sys/systm.h> 53#include <sys/limits.h> 54#include <sys/buf.h> --- 22 unchanged lines hidden (view full) --- 77#include <sys/sysent.h> 78#include <sys/sx.h> 79#include <sys/sysctl.h> 80#include <sys/taskqueue.h> 81#include <sys/unistd.h> 82#include <sys/vnode.h> 83#include <machine/atomic.h> 84 | 47 48#include "opt_compat.h" 49 50#include <sys/param.h> 51#include <sys/kernel.h> 52#include <sys/systm.h> 53#include <sys/limits.h> 54#include <sys/buf.h> --- 22 unchanged lines hidden (view full) --- 77#include <sys/sysent.h> 78#include <sys/sx.h> 79#include <sys/sysctl.h> 80#include <sys/taskqueue.h> 81#include <sys/unistd.h> 82#include <sys/vnode.h> 83#include <machine/atomic.h> 84 |
| 85FEATURE(p1003_1b_mqueue, "POSIX P1003.1B message queues support"); 86 |
|
| 85/* 86 * Limits and constants 87 */ 88#define MQFS_NAMELEN NAME_MAX 89#define MQFS_DELEN (8 + MQFS_NAMELEN) 90 91/* node types */ 92typedef enum { --- 2679 unchanged lines hidden --- | 87/* 88 * Limits and constants 89 */ 90#define MQFS_NAMELEN NAME_MAX 91#define MQFS_DELEN (8 + MQFS_NAMELEN) 92 93/* node types */ 94typedef enum { --- 2679 unchanged lines hidden --- |