diff options
Diffstat (limited to 'lib/libpthread/include/pthread/state.def')
-rwxr-xr-x | lib/libpthread/include/pthread/state.def | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/lib/libpthread/include/pthread/state.def b/lib/libpthread/include/pthread/state.def deleted file mode 100755 index c62d102a9f0..00000000000 --- a/lib/libpthread/include/pthread/state.def +++ /dev/null @@ -1,64 +0,0 @@ -/* This file defines the states that a given thread can be in. - - The funky macro use here is so that this one header file can also - define the corresponding state names, so that the two lists can't - get inconsistent within a given source tree. */ - -/* The thread is runnable. */ -__pthread_defstate (PS_RUNNING, "running") - -/* - * The rest of the states are where the thread is waiting on some event. - * Someday maybe the "data" field will point to the object being waited for. - */ - -/* Waiting for a mutex (pthread_mutex_lock()). */ -__pthread_defstate (PS_MUTEX_WAIT, "mutex") - -/* Waiting on a condition variable - (pthread_cond_wait(), or pthread_cond_timedwait()). */ -__pthread_defstate (PS_COND_WAIT, "cond") - -/* - * File descriptor stuff. - * - * File descriptors have a special lock. If it is a FULL_DUPLEX fd such as - * a socket or fifo then it has two mutexes, one for reads and one for writes. - * Some routines will even try to get both. It will always try to get the - * read lock first before tring to get the write. All other fds only have - * one mutex which all calls will get. It is displayed as if it is a read lock. - */ -/* Waiting on a fd read lock (fd_lock()) */ -__pthread_defstate (PS_FDLR_WAIT, "fdlr") - -/* Waiting on a fd write lock (fd_lock()) */ -__pthread_defstate (PS_FDLW_WAIT, "fdlw") - -/* Waiting for the kernel fd to have data to read, - (read(), readv(), recv(), recvfrom(), and recvmsg()). */ -__pthread_defstate (PS_FDR_WAIT, "fdr") /* Waiting on a kernel read */ - -/* Waiting for the kernel fd to allow a write - (write(), writev(), send(), sendto(), sendmsg()) */ -__pthread_defstate (PS_FDW_WAIT, "fdw") - -/* Waiting for several fds in a select() */ -__pthread_defstate (PS_SELECT_WAIT, "select") - -/* Waiting on a sleep (sleep(), usleep() or nanosleep()). */ -__pthread_defstate (PS_SLEEP_WAIT, "sleep") - -/* Waiting for a child to die (wait(), waitpid(), wait3(), or wait4()). */ -__pthread_defstate (PS_WAIT_WAIT, "wait") - -/* Waiting on some set of signals (sigwait()) */ -__pthread_defstate (PS_SIGWAIT, "sig") - -/* Waiting for a thread to die (pthread_join()) */ -__pthread_defstate (PS_JOIN, "join") - -/* Waiting for some thread to join with me or detach me */ -__pthread_defstate (PS_DEAD, "dead") - -/* Waiting for some thread to create me */ -__pthread_defstate (PS_UNALLOCED, "unallocated") |