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Diffstat (limited to 'system_cmds/lskq.tproj/common.h')
| -rw-r--r-- | system_cmds/lskq.tproj/common.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/system_cmds/lskq.tproj/common.h b/system_cmds/lskq.tproj/common.h new file mode 100644 index 0000000..959ac66 --- /dev/null +++ b/system_cmds/lskq.tproj/common.h @@ -0,0 +1,167 @@ +/* + * Copyright (c) 2015 Apple Inc. All rights reserved. + * + * @APPLE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this + * file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_LICENSE_HEADER_END@ + */ + +#ifndef _LSKQ_COMMON_H_ +#define _LSKQ_COMMON_H_ + +#include <stdint.h> + +/* + * This file must be kept in sync with xnu headers + */ + +/* + * bsd/sys/event.h + */ +__options_decl(kn_status_t, uint16_t /* 12 bits really */, { + KN_ACTIVE = 0x001, /* event has been triggered */ + KN_QUEUED = 0x002, /* event is on queue */ + KN_DISABLED = 0x004, /* event is disabled */ + KN_DROPPING = 0x008, /* knote is being dropped */ + KN_LOCKED = 0x010, /* knote is locked (kq_knlocks) */ + KN_POSTING = 0x020, /* f_event() in flight */ + KN_STAYACTIVE = 0x040, /* force event to stay active */ + KN_DEFERDELETE = 0x080, /* defer delete until re-enabled */ + KN_MERGE_QOS = 0x100, /* f_event() / f_* ran concurrently and overrides must merge */ + KN_REQVANISH = 0x200, /* requested EV_VANISH */ + KN_VANISHED = 0x400, /* has vanished */ + KN_SUPPRESSED = 0x800, /* event is suppressed during delivery */ +}); + +/* + * bsd/sys/eventvar.h + */ +__options_decl(kq_state_t, uint16_t, { + KQ_SEL = 0x0001, /* select was recorded for kq */ + KQ_SLEEP = 0x0002, /* thread is waiting for events */ + KQ_PROCWAIT = 0x0004, /* thread waiting for processing */ + KQ_KEV32 = 0x0008, /* kq is used with 32-bit events */ + KQ_KEV64 = 0x0010, /* kq is used with 64-bit events */ + KQ_KEV_QOS = 0x0020, /* kq events carry QoS info */ + KQ_WORKQ = 0x0040, /* KQ is bound to process workq */ + KQ_WORKLOOP = 0x0080, /* KQ is part of a workloop */ + KQ_PROCESSING = 0x0100, /* KQ is being processed */ + KQ_DRAIN = 0x0200, /* kq is draining */ + KQ_WAKEUP = 0x0400, /* kq awakened while processing */ + KQ_DYNAMIC = 0x0800, /* kqueue is dynamically managed */ + KQ_R2K_ARMED = 0x1000, /* ast notification armed */ + KQ_HAS_TURNSTILE = 0x2000, /* this kqueue has a turnstile */ +}); + +/* + * bsd/pthread/workqueue_internal.h + */ +__enum_decl(workq_tr_state_t, uint8_t, { + WORKQ_TR_STATE_IDLE = 0, /* request isn't in flight */ + WORKQ_TR_STATE_NEW = 1, /* request is being initiated */ + WORKQ_TR_STATE_QUEUED = 2, /* request is being queued */ + WORKQ_TR_STATE_CANCELED = 3, /* request is canceled */ + WORKQ_TR_STATE_BINDING = 4, /* request is preposted for bind */ + WORKQ_TR_STATE_BOUND = 5, /* request is bound to a thread */ +}); + + +/* + * bsd/sys/signal.h + */ +static const char * +sig_strs[] = { + [0] = "<UNKN>", + [1] = "SIGHUP", + [2] = "SIGINT", + [3] = "SIGQUIT", + [4] = "SIGILL", + [5] = "SIGTRAP", + [6] = "SIGABRT", + [7] = "SIGEMT", + [8] = "SIGFPE", + [9] = "SIGKILL", + [10] = "SIGBUS", + [11] = "SIGSEGV", + [12] = "SIGSYS", + [13] = "SIGPIPE", + [14] = "SIGALRM", + [15] = "SIGTERM", + [16] = "SIGURG", + [17] = "SIGSTOP", + [18] = "SIGTSTP", + [19] = "SIGCONT", + [20] = "SIGCHLD", + [21] = "SIGTTIN", + [22] = "SIGTTOU", + [23] = "SIGIO", + [24] = "SIGXCPU", + [25] = "SIGXFSZ", + [26] = "SIGVTALRM", + [27] = "SIGPROF", + [28] = "SIGWINCH", + [29] = "SIGINFO", + [30] = "SIGUSR1", + [31] = "SIGUSR2" +}; + +/* + * bsd/sys/event.h: EVFILT_* + */ +static const char * +filt_strs[] = { + NULL, + "READ", + "WRITE", + "AIO", + "VNODE", + "PROC", + "SIGNAL", + "TIMER", + "MACHPORT", + "FS", + "USER", + "<inval>", + "VM", + "SOCK", + "MEMSTATUS", + "EXCEPT", + "CHANNEL", + "WORKLOOP", +}; + +/* + * bsd/sys/proc_info.h: PROX_FDTYPE_* + */ +static const char * +fdtype_strs[] = { + "ATALK", + "VNODE", + "SOCKET", + "PSHM", + "PSEM", + "KQUEUE", + "PIPE", + "FSEVENTS", + "ATALK", + "POLICY", + "CHANNEL", + "NEXUS", +}; + +#endif /* _LSKQ_COMMON_H_ */ |