diff options
Diffstat (limited to 'winsup/cygwin/thread.cc')
-rw-r--r-- | winsup/cygwin/thread.cc | 161 |
1 files changed, 81 insertions, 80 deletions
diff --git a/winsup/cygwin/thread.cc b/winsup/cygwin/thread.cc index 10fc2c66b..b4a9b2982 100644 --- a/winsup/cygwin/thread.cc +++ b/winsup/cygwin/thread.cc @@ -568,79 +568,80 @@ pthread::cancel () /* TODO: Insert pthread_testcancel into the required functions. Here are the lists of required and optional functions per POSIX.1-2001 - and POSIX.1-2008. A start (*) indicates that the Cygwin function already - is a cancellation point (aka "calls pthread_testcancel"). + and POSIX.1-2008. A star (*) indicates that the Cygwin function already + is a cancellation point (aka "calls pthread_testcancel"), an o (o) + indicates that the function is not implemented in Cygwin. Required cancellation points: - accept () - aio_suspend () - clock_nanosleep () + * accept () + o aio_suspend () + o clock_nanosleep () * close () - connect () + * connect () * creat () - fcntl () F_SETLKW - fdatasync () - fsync () - getmsg () - getpmsg () - lockf () F_LOCK + * fcntl () F_SETLKW + * fdatasync () + * fsync () + o getmsg () + o getpmsg () + * lockf () F_LOCK * mq_receive () * mq_send () * mq_timedreceive () * mq_timedsend () msgrcv () msgsnd () - msync () - nanosleep () - open () - openat () + * msync () + * nanosleep () + * open () + * openat () * pause () poll () - pread () + * pread () pselect () * pthread_cond_timedwait () * pthread_cond_wait () * pthread_join () * pthread_testcancel () - putmsg () - putpmsg () - pwrite () - read () - readv () - recv () - recvfrom () - recvmsg () + o putmsg () + o putpmsg () + * pwrite () + * read () + * readv () + * recv () + * recvfrom () + * recvmsg () select () * sem_timedwait () * sem_wait () - send () - sendmsg () - sendto () + * send () + * sendmsg () + * sendto () * sigpause () * sigsuspend () - sigtimedwait () - sigwait () - sigwaitinfo () + o sigtimedwait () + * sigwait () + * sigwaitinfo () * sleep () * system () - tcdrain () + * tcdrain () * usleep () * wait () * wait3() - waitid () + o waitid () * waitpid () - write () - writev () + * write () + * writev () Optional cancellation points: access () asctime () asctime_r () - catclose () - catgets () - catopen () + catclose () Implemented externally: libcatgets + catgets () Implemented externally: libcatgets + catopen () Implemented externally: libcatgets chmod () chown () closedir () @@ -648,18 +649,18 @@ pthread::cancel () ctermid () ctime () ctime_r () - dbm_close () - dbm_delete () - dbm_fetch () - dbm_nextkey () - dbm_open () - dbm_store () + dbm_close () Implemented externally: libgdbm + dbm_delete () Implemented externally: libgdbm + dbm_fetch () Implemented externally: libgdbm + dbm_nextkey () Implemented externally: libgdbm + dbm_open () Implemented externally: libgdbm + dbm_store () Implemented externally: libgdbm dlclose () dlopen () dprintf () endgrent () endhostent () - endnetent () + o endnetent () endprotoent () endpwent () endservent () @@ -669,15 +670,15 @@ pthread::cancel () fchmodat () fchown () fchownat () - fclose () - fcntl () (any value) + * fclose () + * fcntl () (any value) fflush () fgetc () fgetpos () fgets () fgetwc () fgetws () - fmtmsg () + o fmtmsg () fopen () fpathconf () fprintf () @@ -706,7 +707,7 @@ pthread::cancel () getchar () getchar_unlocked () getcwd () - getdate () + o getdate () getdelim () getgrent () getgrgid () @@ -722,9 +723,9 @@ pthread::cancel () getlogin () getlogin_r () getnameinfo () - getnetbyaddr () - getnetbyname () - getnetent () + o getnetbyaddr () + o getnetbyname () + o getnetent () getopt () (if opterr is nonzero) getprotobyname () getprotobynumber () @@ -745,15 +746,15 @@ pthread::cancel () getwchar () getwd () glob () - iconv_close () - iconv_open () + iconv_close () Implemented externally: libiconv + iconv_open () Implemented externally: libiconv ioctl () link () linkat () - lio_listio () + o lio_listio () localtime () localtime_r () - lockf () + * lockf () lseek () lstat () mkdir () @@ -776,28 +777,28 @@ pthread::cancel () posix_fallocate () posix_madvise () posix_openpt () - posix_spawn () - posix_spawnp () - posix_trace_clear () - posix_trace_close () - posix_trace_create () - posix_trace_create_withlog () - posix_trace_eventtypelist_getnext_id () - posix_trace_eventtypelist_rewind () - posix_trace_flush () - posix_trace_get_attr () - posix_trace_get_filter () - posix_trace_get_status () - posix_trace_getnext_event () - posix_trace_open () - posix_trace_rewind () - posix_trace_set_filter () - posix_trace_shutdown () - posix_trace_timedgetnext_event () - posix_typed_mem_open () + o posix_spawn () + o posix_spawnp () + o posix_trace_clear () + o posix_trace_close () + o posix_trace_create () + o posix_trace_create_withlog () + o posix_trace_eventtypelist_getnext_id () + o posix_trace_eventtypelist_rewind () + o posix_trace_flush () + o posix_trace_get_attr () + o posix_trace_get_filter () + o posix_trace_get_status () + o posix_trace_getnext_event () + o posix_trace_open () + o posix_trace_rewind () + o posix_trace_set_filter () + o posix_trace_shutdown () + o posix_trace_timedgetnext_event () + o posix_typed_mem_open () printf () - psiginfo () - psignal () + o psiginfo () + o psignal () pthread_rwlock_rdlock () pthread_rwlock_timedrdlock () pthread_rwlock_timedwrlock () @@ -825,7 +826,7 @@ pthread::cancel () semop () setgrent () sethostent () - setnetent () + o setnetent () setprotoent () setpwent () setservent () @@ -908,7 +909,7 @@ cancelable_wait (HANDLE object, DWORD timeout, DWORD cancel_n; if (cancel_action == cw_no_cancel || !pthread::is_good_object (&thread) || thread->cancelstate == PTHREAD_CANCEL_DISABLE) - cancel_n = (DWORD) -1; + cancel_n = WAIT_TIMEOUT + 1; else { cancel_n = WAIT_OBJECT_0 + num++; @@ -917,7 +918,7 @@ cancelable_wait (HANDLE object, DWORD timeout, DWORD sig_n; if (sig_wait == cw_sig_nosig || &_my_tls != _main_tls) - sig_n = (DWORD) -1; + sig_n = WAIT_TIMEOUT + 1; else { sig_n = WAIT_OBJECT_0 + num++; |