The Tor Browser: nsprpub/pr/include/md/

     1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef nspr_beos_defs_h___

     7 #define nspr_beos_defs_h___

     9 #include "prtypes.h"

    10 #include "prio.h"

    11 #include "prthread.h"

    12 #include "prproces.h"

    13 #include "prmem.h"

    14 #include "obsolete/prsem.h"

    15 #include <errno.h>

    17 #include <support/SupportDefs.h>

    18 #include <kernel/OS.h>

    19 #include <dirent.h>

    21 /*

    22  * Internal configuration macros

    23  */

    25 #ifdef BONE_VERSION

    26 #define _PR_HAVE_SOCKADDR_LEN

    27 #define HAVE_NETINET_TCP_H

    28 #endif

    30 #define PR_LINKER_ARCH	"beos"

    31 #define _PR_SI_SYSNAME  "BEOS"

    32 #ifdef __powerpc__

    33 #define _PR_SI_ARCHITECTURE "ppc"

    34 #else

    35 #define _PR_SI_ARCHITECTURE "x86"

    36 #endif

    37 #define PR_DLL_SUFFIX		".so"

    39 #define _PR_VMBASE              0x30000000

    40 #define _PR_STACK_VMBASE	0x50000000

    41 #define _MD_DEFAULT_STACK_SIZE	65536L

    42 #define _MD_MMAP_FLAGS          MAP_PRIVATE

    44 #undef	HAVE_STACK_GROWING_UP

    45 #define HAVE_DLL

    46 #define _PR_NO_CLOCK_TIMER

    48 /*

    49  * The Atomic operations

    50  */

    52 #define _PR_HAVE_ATOMIC_OPS

    53 #define _MD_INIT_ATOMIC _MD_AtomicInit

    54 #define _MD_ATOMIC_INCREMENT _MD_AtomicIncrement

    55 #define _MD_ATOMIC_ADD _MD_AtomicAdd

    56 #define _MD_ATOMIC_DECREMENT _MD_AtomicDecrement

    57 #define _MD_ATOMIC_SET _MD_AtomicSet

    59 #define HAVE_CVAR_BUILT_ON_SEM

    60 #define _PR_GLOBAL_THREADS_ONLY

    61 #define _PR_BTHREADS

    62 #define _PR_NEED_FAKE_POLL

    63 #define _PR_HAVE_PEEK_BUFFER

    64 #define _PR_PEEK_BUFFER_MAX (16 * 1024)

    65 #define _PR_FD_NEED_EMULATE_MSG_PEEK(fd) 1

    66 #define _PR_CONNECT_DOES_NOT_BIND

    67 #define _PR_HAVE_O_APPEND

    69 /* Define threading functions and objects as native BeOS */

    70 struct _MDThread {

    71     thread_id	tid;	/* BeOS thread handle */

    72 	sem_id		joinSem;	/* sems used to synchronzie joining */

    73 	PRBool	is_joining;	/* TRUE if someone is currently waiting to

    74 						   join this thread */

    75 };

    77 struct _MDThreadStack {

    78     PRInt8	notused;

    79 };

    81 /*

    82  * Lock and Semaphore related definitions

    83  */

    85 struct _MDLock {

    86     sem_id semaphoreID;

    87     int32  benaphoreCount;

    88 };

    90 struct _MDCVar {

    91     sem_id sem1;

    92     sem_id sem2;

    93     int16  count;

    94 };

    96 struct _MDSemaphore {

    97     sem_id sid;

    98 };

   100 /*

   101 ** CPU-related definitions

   102 */

   103 struct _MDCPU {

   104     int8		unused;

   105 };

   107 /*

   108 ** Process-related definitions

   109 */

   110 struct _MDProcess {

   111     pid_t pid;

   112 };

   114 struct _MDSegment {

   115     PRInt8 notused;

   116 };

   118 /*

   119 ** File- and directory-related definitions

   120 */

   122 #ifndef BONE_VERSION

   123 #define BE_SOCK_SHUTDOWN_READ	0x01

   124 #define BE_SOCK_SHUTDOWN_WRITE	0x02

   125 #endif

   127 struct _MDFileDesc {

   128     PRInt32	osfd;

   129     PRInt32	sock_state;

   130     PRBool	accepted_socket;

   131     PRNetAddr	peer_addr;

   132 #ifndef BONE_VERSION

   133     PRBool	connectValueValid;

   134     int		connectReturnValue;

   135     int		connectReturnError;

   136 #endif

   137 };

   139 struct _MDDir {

   140     DIR		*d;

   141 };

   143 #define PR_DIRECTORY_SEPARATOR		'/'

   144 #define PR_DIRECTORY_SEPARATOR_STR	"/"

   145 #define PR_PATH_SEPARATOR		':'

   146 #define PR_PATH_SEPARATOR_STR		":"

   148 #define GETTIMEOFDAY(tp)	gettimeofday((tp), NULL)

   150 /* --- Memory-mapped files stuff --- not implemented on BeOS */

   152 struct _MDFileMap {

   153     PRInt8 unused;

   154 };

   156 /*

   157  * Network related definitions.

   158  */

   160 #ifndef BONE_VERSION

   161 #define IPPROTO_IP 0

   162 #define AF_UNIX 2

   163 #define TCP_NODELAY SO_NONBLOCK

   164 #define SO_LINGER -1

   165 #define SO_ERROR 4

   166 #endif

   168 #define _PR_INTERRUPT_CHECK_INTERVAL_SECS 5

   170 #ifndef BONE_VERSION

   171 /* these aren't actually used. if they are, we're screwed */

   172 struct  protoent {

   173     char    *p_name;        /* official protocol name */

   174     char    **p_aliases;    /* alias list */

   175     int     p_proto;        /* protocol # */

   176 };

   178 struct protoent* getprotobyname(const char* name);

   179 struct protoent* getprotobynumber(int number);

   180 #endif

   182 /*

   183  * malloc() related definitions.

   184  */

   186 #undef _PR_OVERRIDE_MALLOC

   188 /* Miscellaneous */

   190 #define _MD_ERRNO()             (errno)

   192 #define _MD_CLEANUP_BEFORE_EXIT _MD_cleanup_before_exit

   193 #define _MD_EXIT _MD_exit

   195 #define _MD_GET_ENV getenv

   196 #define _MD_PUT_ENV putenv

   198 #define _MD_EARLY_INIT _MD_early_init

   199 #define _MD_FINAL_INIT _MD_final_init

   200 #define _MD_EARLY_CLEANUP()

   202 /* CPU Stuff */

   204 #define _MD_INIT_CPUS _MD_init_cpus

   205 #define _MD_WAKEUP_CPUS _MD_wakeup_cpus

   206 #define _MD_START_INTERRUPTS _MD_start_interrupts

   207 #define _MD_STOP_INTERRUPTS _MD_stop_interrupts

   208 #define _MD_DISABLE_CLOCK_INTERRUPTS _MD_disable_clock_interrupts

   209 #define _MD_BLOCK_CLOCK_INTERRUPTS _MD_block_clock_interrupts

   210 #define _MD_UNBLOCK_CLOCK_INTERRUPTS _MD_unblock_clock_interrupts

   211 #define _MD_CLOCK_INTERRUPT _MD_clock_interrupt

   212 #define _MD_INIT_STACK _MD_init_stack

   213 #define _MD_CLEAR_STACK _MD_clear_stack

   214 // #define _MD_GET_INTSOFF _MD_get_intsoff

   215 // #define _MD_SET_INTSOFF _MD_set_intsoff

   216 #define _MD_CURRENT_CPU _MD_current_cpu

   217 #define _MD_SET_CURRENT_CPU _MD_set_current_cpu

   218 #define _MD_INIT_RUNNING_CPU _MD_init_running_cpu

   219 #define _MD_PAUSE_CPU _MD_pause_cpu

   221 /* Thread stuff */

   223 #define _MD_CURRENT_THREAD() PR_GetCurrentThread()

   224 // #define _MD_GET_ATTACHED_THREAD _MD_get_attached_thread

   225 #define _MD_LAST_THREAD _MD_last_thread

   226 #define _MD_SET_CURRENT_THREAD _MD_set_current_THREAD

   227 #define _MD_SET_LAST_THREAD _MD_set_last_thread

   228 #define _MD_INIT_THREAD _MD_init_thread

   229 #define _MD_EXIT_THREAD _MD_exit_thread

   230 #define _MD_INIT_ATTACHED_THREAD _MD_init_attached_thread

   232 #define _MD_SUSPEND_THREAD _MD_suspend_thread

   233 #define _MD_RESUME_THREAD _MD_resume_thread

   234 #define _MD_SUSPEND_CPU _MD_suspend_cpu

   235 #define _MD_RESUME_CPU _MD_resume_cpu

   236 #define _MD_BEGIN_SUSPEND_ALL _MD_begin_suspend_all

   237 #define _MD_END_SUSPEND_ALL _MD_end_suspend_all

   238 #define _MD_BEGIN_RESUME_ALL _MD_begin_resume_all

   239 #define _MD_END_RESUME_ALL _MD_end_resume_all

   241 #define _MD_GET_SP _MD_get_sp

   243 #define _MD_CLEAN_THREAD _MD_clean_thread

   244 #define _MD_CREATE_PRIMORDIAL_USER_THREAD _MD_create_primordial_user_thread

   245 #define _MD_CREATE_USER_THREAD _MD_create_user_thread

   246 #define _MD_INIT_PRIMORDIAL_THREAD _MD_init_primordial_thread

   247 #define _MD_CREATE_THREAD _MD_create_thread

   248 #define _MD_YIELD _MD_yield

   249 #define _MD_SET_PRIORITY _MD_set_priority

   251 #define _MD_SUSPENDALL _MD_suspendall

   252 #define _MD_RESUMEALL _MD_resumeall

   254 #define _MD_SWITCH_CONTEXT _MD_switch_context

   255 #define _MD_RESTORE_CONTEXT _MD_restore_context

   257 #define _MD_WAIT _MD_wait

   258 #define _MD_WAKEUP_WAITER _MD_wakeup_waiter

   260 #define _MD_SETTHREADAFFINITYMASK _MD_setthreadaffinitymask

   261 #define _MD_GETTHREADAFFINITYMASK _MD_getthreadaffinitymask

   263 /* Thread Synchronization */

   265 #define _MD_INIT_LOCKS _MD_init_locks

   266 #define _MD_NEW_LOCK _MD_new_lock

   267 #define _MD_FREE_LOCK _MD_free_lock

   268 #define _MD_LOCK _MD_lock

   269 #define _MD_TEST_AND_LOCK _MD_test_and_lock

   270 #define _MD_UNLOCK _MD_unlock

   271 #define _MD_IOQ_LOCK _MD_ioq_lock

   272 #define _MD_IOQ_UNLOCK _MD_ioq_unlock

   273 #define _MD_NEW_SEM _MD_new_sem

   274 #define _MD_DESTROY_SEM _MD_destroy_sem

   275 #define _MD_TIMED_WAIT_SEM _MD_timed_wait_sem

   276 #define _MD_WAIT_SEM _MD_wait_sem

   277 #define _MD_POST_SEM _MD_post_sem

   278 // #define _MD_NEW_CV _MD_new_cv

   279 // #define _MD_FREE_CV _MD_free_cv

   280 // #define _MD_WAIT_CV _MD_wait_cv

   281 // #define _MD_NOTIFY_CV _MD_notify_cv

   282 // #define _MD_NOTIFYALL_CV _MD_notifyall_cv

   284 /* File I/O */

   286 /* don't need any I/O initializations */

   287 #define _MD_INIT_IO()

   288 #define _MD_INIT_FILEDESC(fd)

   290 #define _MD_OPEN_DIR _MD_open_dir

   291 #define _MD_READ_DIR _MD_read_dir

   292 #define _MD_CLOSE_DIR _MD_close_dir

   293 #define _MD_MAKE_NONBLOCK _MD_make_nonblock

   294 #define _MD_SET_FD_INHERITABLE _MD_set_fd_inheritable

   295 #define _MD_INIT_FD_INHERITABLE _MD_init_fd_inheritable

   296 #define _MD_QUERY_FD_INHERITABLE _MD_query_fd_inheritable

   297 #define _MD_OPEN _MD_open

   298 #define _MD_OPEN_FILE _MD_open

   299 #define _MD_CLOSE_FILE _MD_close_file

   300 #define _MD_READ _MD_read

   301 #define _MD_WRITE _MD_write

   302 #define _MD_WRITEV _MD_writev

   303 #define _MD_LSEEK _MD_lseek

   304 #define _MD_LSEEK64 _MD_lseek64

   305 #define _MD_FSYNC _MD_fsync

   306 #define _MD_DELETE _MD_delete

   307 #define _MD_GETFILEINFO _MD_getfileinfo

   308 #define _MD_GETFILEINFO64 _MD_getfileinfo64

   309 #define _MD_GETOPENFILEINFO _MD_getopenfileinfo

   310 #define _MD_GETOPENFILEINFO64 _MD_getopenfileinfo64

   311 #define _MD_RENAME _MD_rename

   312 #define _MD_ACCESS _MD_access

   313 #define _MD_STAT stat

   314 #define _MD_MKDIR _MD_mkdir

   315 #define _MD_MAKE_DIR _MD_mkdir

   316 #define _MD_RMDIR _MD_rmdir

   317 #define _MD_PR_POLL _MD_pr_poll

   319 /* Network I/O */

   321 #define _MD_CLOSE_SOCKET _MD_close_socket

   322 #define _MD_CONNECT _MD_connect

   323 #define _MD_ACCEPT _MD_accept

   324 #define _MD_BIND _MD_bind

   325 #define _MD_LISTEN _MD_listen

   326 #define _MD_SHUTDOWN _MD_shutdown

   327 #define _MD_RECV _MD_recv

   328 #define _MD_SEND _MD_send

   329 #define _MD_ACCEPT_READ _MD_accept_read

   330 #define _MD_GETSOCKNAME _MD_getsockname

   331 #define _MD_GETPEERNAME _MD_getpeername

   332 #define _MD_GETSOCKOPT _MD_getsockopt

   333 #define _MD_SETSOCKOPT _MD_setsockopt

   334 #define _MD_RECVFROM _MD_recvfrom

   335 #define _MD_SENDTO _MD_sendto

   336 #define _MD_SOCKETPAIR _MD_socketpair

   337 #define _MD_SOCKET _MD_socket

   338 #define _MD_SOCKETAVAILABLE _MD_socketavailable

   339 #define _MD_PIPEAVAILABLE _MD_socketavailable

   341 #define _MD_GET_SOCKET_ERROR()	(errno)

   342 #define _MD_GETHOSTNAME _MD_gethostname

   344 #define _MD_SELECT select

   346 /* Process management */

   348 #define _MD_CREATE_PROCESS _MD_create_process

   349 #define _MD_DETACH_PROCESS _MD_detach_process

   350 #define _MD_WAIT_PROCESS _MD_wait_process

   351 #define _MD_KILL_PROCESS _MD_kill_process

   353 /* Atomic data operations */

   355 // #define _MD_INIT_ATOMIC _MD_init_atomic

   356 // #define _MD_ATOMIC_INCREMENT _MD_atomic_increment

   357 // #define _MD_ATOMIC_DECREMENT _MD_atomic_decrement

   358 // #define _MD_ATOMIC_SET _MD_atomic_set

   360 /* memory management */

   362 #define _MD_INIT_SEGS _MD_init_segs

   363 #define _MD_ALLOC_SEGMENT _MD_alloc_segment

   364 #define _MD_FREE_SEGMENT _MD_free_segment

   366 /* Memory mapped file I/O */

   368 #define _MD_CREATE_FILE_MAP _MD_create_file_map

   369 #define _MD_GET_MEM_MAP_ALIGNMENT _MD_get_mem_map_alignment

   370 #define _MD_MEM_MAP _MD_mem_map

   371 #define _MD_MEM_UNMAP _MD_mem_unmap

   372 #define _MD_CLOSE_FILE_MAP _MD_close_file_map

   374 /* Time related */

   376 #define _MD_NOW _MD_now

   377 #define _MD_INTERVAL_INIT _MD_interval_init

   378 #define _MD_GET_INTERVAL _MD_get_interval

   379 #define _MD_INTERVAL_PER_SEC _MD_interval_per_sec

   381 /* File locking */

   383 #define _MD_LOCKFILE _MD_lockfile

   384 #define _MD_TLOCKFILE _MD_tlockfile

   385 #define _MD_UNLOCKFILE _MD_unlockfile

   387 /**

   388  * Prototypes for machine dependent function implementations. (Too bad

   389  * NSPR's MD system blows so much that we have to reiterate every stinking

   390  * thing we implement here in our MD header file.)

   391  */

   393 /* Miscellaneous */

   395 NSPR_API(void) _MD_cleanup_before_exit(void);

   396 NSPR_API(void) _MD_exit(PRIntn status);

   398 NSPR_API(char*) _MD_get_env(const char *name);

   399 NSPR_API(PRIntn) _MD_put_env(const char *name);

   401 NSPR_API(void) _MD_early_init(void);

   402 NSPR_API(void) _MD_final_init(void);

   404 /* CPU Stuff */

   406 NSPR_API(void) _MD_init_cpus();

   407 NSPR_API(void) _MD_wakeup_cpus();

   408 NSPR_API(void) _MD_start_interrupts(void);

   409 NSPR_API(void) _MD_stop_interrupts(void);

   410 NSPR_API(void) _MD_disable_clock_interrupts(void);

   411 NSPR_API(void) _MD_block_clock_interrupts(void);

   412 NSPR_API(void) _MD_unblock_clock_interrupts(void);

   413 NSPR_API(void) _MD_clock_interrupt(void);

   414 // NSPR_API(void) _MD_init_stack(PRThreadStack *ts, PRIntn redzone);

   415 // NSPR_API(void) _MD_clear_stack(PRThreadStack* ts);

   416 // NSPR_API(PRInt32) _MD_get_intsoff(void);

   417 // NSPR_API(void) _MD_set_intsoff(PRInt32 _val);

   418 // NSPR_API(_PRCPU*) _MD_current_cpu(void);

   419 // NSPR_API(void) _MD_set_current_cpu(_PRCPU *cpu);

   420 // NSPR_API(void) _MD_init_running_cpu(_PRCPU *cpu);

   421 NSPR_API(PRInt32) _MD_pause_cpu(PRIntervalTime timeout);

   423 /* Thread stuff */

   425 // NSPR_API(PRThread*) _MD_current_thread(void);

   426 NSPR_API(PRThread*) _MD_get_attached_thread(void);

   427 NSPR_API(PRThread*) _MD_last_thread(void);

   428 NSPR_API(void) _MD_set_current_thread(PRThread *thread);

   429 NSPR_API(void) _MD_set_last_thread(PRThread *thread);

   430 NSPR_API(PRStatus) _MD_init_thread(PRThread *thread);

   431 NSPR_API(void) _MD_exit_thread(PRThread *thread);

   432 NSPR_API(PRStatus) _MD_init_attached_thread(PRThread *thread);

   434 NSPR_API(void) _MD_suspend_thread(PRThread *thread);

   435 NSPR_API(void) _MD_resume_thread(PRThread *thread);

   436 // NSPR_API(void) _MD_suspend_cpu(_PRCPU  *cpu);

   437 // NSPR_API(void) _MD_resume_cpu(_PRCPU  *cpu);

   438 NSPR_API(void) _MD_begin_suspend_all(void);

   439 NSPR_API(void) _MD_end_suspend_all(void);

   440 NSPR_API(void) _MD_begin_resume_all(void);

   441 NSPR_API(void) _MD_end_resume_all(void);

   443 NSPR_API(void *) _MD_get_sp(PRThread *thread);

   445 NSPR_API(void) _MD_clean_thread(PRThread *thread);

   446 NSPR_API(void) _MD_create_primordial_user_thread(PRThread *);

   447 NSPR_API(PRThread*) _MD_create_user_thread(PRUint32 stacksize, void (*start)(void *), void *arg);

   448 NSPR_API(void) _MD_init_primordial_thread(PRThread *thread);

   449 NSPR_API(PRStatus) _MD_create_thread(PRThread *thread, void (*start)(void *), PRThreadPriority priority, PRThreadScope scope, PRThreadState state, PRUint32 stackSize);

   450 NSPR_API(void) _MD_yield(void);

   451 NSPR_API(void) _MD_set_priority(struct _MDThread *md, PRThreadPriority newPri);

   453 NSPR_API(void) _MD_suspendall(void);

   454 NSPR_API(void) _MD_resumeall(void);

   456 NSPR_API(void) _MD_init_context(PRThread *thread, char *top, void (*start) (void), PRBool *status);

   457 NSPR_API(void) _MD_switch_context(PRThread *thread);

   458 NSPR_API(void) _MD_restore_context(PRThread *thread);

   460 NSPR_API(PRStatus) _MD_wait(PRThread *, PRIntervalTime timeout);

   461 NSPR_API(PRStatus) _MD_wakeup_waiter(PRThread *);

   463 NSPR_API(PRInt32) _MD_setthreadaffinitymask(PRThread *thread, PRUint32 mask );

   464 NSPR_API(PRInt32) _MD_getthreadaffinitymask(PRThread *thread, PRUint32 *mask);

   466 /* Thread Synchronization */

   468 NSPR_API(void) _MD_init_locks(void);

   469 NSPR_API(PRStatus) _MD_new_lock(struct _MDLock *md);

   470 NSPR_API(void) _MD_free_lock(struct _MDLock *md);

   471 NSPR_API(void) _MD_lock(struct _MDLock *md);

   472 NSPR_API(PRIntn) _MD_test_and_lock(struct _MDLock *md);

   473 NSPR_API(void) _MD_unlock(struct _MDLock *md);

   474 NSPR_API(void) _MD_ioq_lock(void);

   475 NSPR_API(void) _MD_ioq_unlock(void);

   476 NSPR_API(void) _MD_new_sem(struct _MDSemaphore *md, PRUintn value);

   477 NSPR_API(void) _MD_destroy_sem(struct _MDSemaphore *md);

   478 NSPR_API(PRStatus) _MD_timed_wait_sem(struct _MDSemaphore *md, PRIntervalTime timeout);

   479 NSPR_API(PRStatus) _MD_wait_sem(struct _MDSemaphore *md);

   480 NSPR_API(void) _MD_post_sem(struct _MDSemaphore *md);

   481 // NSPR_API(PRInt32) _MD_new_cv(struct _MDCVar *md);

   482 // NSPR_API(void) _MD_free_cv(struct _MDCVar *md);

   483 // NSPR_API(void) _MD_wait_cv(struct _MDCVar *mdCVar, struct _MDLock *mdLock, PRIntervalTime timeout);

   484 // NSPR_API(void) _MD_notify_cv(struct _MDCVar *md, struct _MDLock *lock);

   485 // NSPR_API(void) _MD_notifyall_cv(struct _MDCVar *md, struct _MDLock *lock);

   487 /* File I/O */

   489 // NSPR_API(void) _MD_init_io(void);

   490 NSPR_API(PRStatus) _MD_open_dir(struct _MDDir *md,const char *name);

   491 NSPR_API(char *) _MD_read_dir(struct _MDDir *md, PRIntn flags);

   492 NSPR_API(PRInt32) _MD_close_dir(struct _MDDir *md);

   493 NSPR_API(void) _MD_make_nonblock(PRFileDesc *fd);

   494 NSPR_API(void) _MD_init_fd_inheritable(PRFileDesc *fd, PRBool imported);

   495 NSPR_API(void) _MD_query_fd_inheritable(PRFileDesc *fd);

   496 NSPR_API(PRInt32) _MD_open(const char *name, PRIntn osflags, PRIntn mode);

   497 NSPR_API(PRInt32) _MD_close_file(PRInt32 osfd);

   498 NSPR_API(PRInt32) _MD_read(PRFileDesc *fd, void *buf, PRInt32 amount);

   499 NSPR_API(PRInt32) _MD_write(PRFileDesc *fd, const void *buf, PRInt32 amount);

   500 NSPR_API(PRInt32) _MD_writev(PRFileDesc *fd, const PRIOVec *iov, PRInt32 iov_size, PRIntervalTime timeout);

   501 NSPR_API(PRInt32) _MD_lseek(PRFileDesc *fd, PRInt32 offset, int whence);

   502 NSPR_API(PRInt64) _MD_lseek64(PRFileDesc *fd, PRInt64 offset, int whence);

   503 NSPR_API(PRInt32) _MD_fsync(PRFileDesc *fd);

   504 NSPR_API(PRInt32) _MD_delete(const char *name);

   505 NSPR_API(PRInt32) _MD_getfileinfo(const char *fn, PRFileInfo *info);

   506 NSPR_API(PRInt32) _MD_getfileinfo64(const char *fn, PRFileInfo64 *info);

   507 NSPR_API(PRInt32) _MD_getopenfileinfo(const PRFileDesc *fd, PRFileInfo *info);

   508 NSPR_API(PRInt32) _MD_getopenfileinfo64(const PRFileDesc *fd, PRFileInfo64 *info);

   509 NSPR_API(PRInt32) _MD_rename(const char *from, const char *to);

   510 NSPR_API(PRInt32) _MD_access(const char *name, PRIntn how);

   511 NSPR_API(PRInt32) _MD_stat(const char *name, struct stat *buf);

   512 NSPR_API(PRInt32) _MD_mkdir(const char *name, PRIntn mode);

   513 NSPR_API(PRInt32) _MD_rmdir(const char *name);

   514 NSPR_API(PRInt32) _MD_pr_poll(PRPollDesc *pds, PRIntn npds, PRIntervalTime timeout);

   516 /* Network I/O */

   517 NSPR_API(PRInt32) _MD_close_socket(PRInt32 osfd);

   518 NSPR_API(PRInt32) _MD_connect(PRFileDesc *fd, const PRNetAddr *addr, PRUint32 addrlen, PRIntervalTime timeout);

   519 NSPR_API(PRInt32) _MD_accept(PRFileDesc *fd, PRNetAddr *addr, PRUint32 *addrlen, PRIntervalTime timeout);

   520 NSPR_API(PRInt32) _MD_bind(PRFileDesc *fd, const PRNetAddr *addr, PRUint32 addrlen);

   521 NSPR_API(PRInt32) _MD_listen(PRFileDesc *fd, PRIntn backlog);

   522 NSPR_API(PRInt32) _MD_shutdown(PRFileDesc *fd, PRIntn how);

   523 NSPR_API(PRInt32) _MD_recv(PRFileDesc *fd, void *buf, PRInt32 amount, PRIntn flags, PRIntervalTime timeout);

   524 NSPR_API(PRInt32) _MD_send(PRFileDesc *fd, const void *buf, PRInt32 amount, PRIntn flags, PRIntervalTime timeout);

   525 NSPR_API(PRInt32) _MD_accept_read(PRFileDesc *sd, PRInt32 *newSock, PRNetAddr **raddr, void *buf, PRInt32 amount, PRIntervalTime timeout);

   526 // NSPR_API(PRInt32) _MD_fast_accept(PRFileDesc *fd, PRNetAddr *addr, PRUint32 *addrlen, PRIntervalTime timeout, PRBool fast, _PR_AcceptTimeoutCallback callback, void *callbackArg);

   527 // NSPR_API(PRInt32) _MD_fast_accept_read(PRFileDesc *sd, PRInt32 *newSock, PRNetAddr **raddr, void *buf, PRInt32 amount, PRIntervalTime timeout, PRBool fast, _PR_AcceptTimeoutCallback callback, void *callbackArg);

   528 // NSPR_API(void) _MD_update_accept_context(PRInt32 s, PRInt32 ls);

   529 NSPR_API(PRStatus) _MD_getsockname(PRFileDesc *fd, PRNetAddr *addr, PRUint32 *addrlen);

   530 NSPR_API(PRStatus) _MD_getpeername(PRFileDesc *fd, PRNetAddr *addr, PRUint32 *addrlen);

   531 NSPR_API(PRStatus) _MD_getsockopt(PRFileDesc *fd, PRInt32 level, PRInt32 optname, char* optval, PRInt32* optlen);

   532 NSPR_API(PRStatus) _MD_setsockopt(PRFileDesc *fd, PRInt32 level, PRInt32 optname, const char* optval, PRInt32 optlen);

   533 NSPR_API(PRInt32) _MD_recvfrom(PRFileDesc *fd, void *buf, PRInt32 amount, PRIntn flags, PRNetAddr *addr, PRUint32 *addrlen, PRIntervalTime timeout);

   534 NSPR_API(PRInt32) _MD_sendto(PRFileDesc *fd, const void *buf, PRInt32 amount, PRIntn flags, const PRNetAddr *addr, PRUint32 addrlen, PRIntervalTime timeout);

   535 NSPR_API(PRInt32) _MD_socketpair(int af, int type, int flags, PRInt32 *osfd);

   536 NSPR_API(PRInt32) _MD_socket(int af, int type, int flags);

   537 NSPR_API(PRInt32) _MD_socketavailable(PRFileDesc *fd);

   539 // NSPR_API(PRInt32) _MD_get_socket_error(void);

   540 NSPR_API(PRStatus) _MD_gethostname(char *name, PRUint32 namelen);

   542 /* Process management */

   544 NSPR_API(PRProcess *) _MD_create_process(const char *path, char *const *argv, char *const *envp, const PRProcessAttr *attr);

   545 NSPR_API(PRStatus) _MD_detach_process(PRProcess *process);

   546 NSPR_API(PRStatus) _MD_wait_process(PRProcess *process, PRInt32 *exitCode);

   547 NSPR_API(PRStatus) _MD_kill_process(PRProcess *process);

   549 /* Atomic data operations */

   551 // NSPR_API(void) _MD_init_atomic(void);

   552 // NSPR_API(PRInt32) _MD_atomic_increment(PRInt32 *);

   553 // NSPR_API(PRInt32) _MD_atomic_decrement(PRInt32 *);

   554 // NSPR_API(PRInt32) _MD_atomic_set(PRInt32 *, PRInt32);

   556 /* Memory management */

   558 NSPR_API(void) _MD_init_segs(void);

   559 NSPR_API(PRStatus) _MD_alloc_segment(PRSegment *seg, PRUint32 size, void *vaddr);

   560 NSPR_API(void) _MD_free_segment(PRSegment *seg);

   562 /* Memory mapped file I/O */

   564 NSPR_API(PRStatus) _MD_create_file_map(PRFileMap *fmap, PRInt64 size);

   565 NSPR_API(PRInt32) _MD_get_mem_map_alignment(void);

   566 NSPR_API(void *) _MD_mem_map(PRFileMap *fmap, PRInt64 offset, PRUint32 len);

   567 NSPR_API(PRStatus) _MD_mem_unmap(void *addr, PRUint32 size);

   568 NSPR_API(PRStatus) _MD_close_file_map(PRFileMap *fmap);

   570 /* Time related */

   572 NSPR_API(PRTime) _MD_now(void);

   573 NSPR_API(void) _MD_interval_init(void);

   574 NSPR_API(PRIntervalTime) _MD_get_interval(void);

   575 NSPR_API(PRIntervalTime) _MD_interval_per_sec(void);

   577 /* File locking */

   579 NSPR_API(PRStatus) _MD_lockfile(PRInt32 osfd);

   580 NSPR_API(PRStatus) _MD_tlockfile(PRInt32 osfd);

   581 NSPR_API(PRStatus) _MD_unlockfile(PRInt32 osfd);

   583 #endif /* _nspr_beos_defs_h___*/

The Tor Browser / file revision

nsprpub/pr/include/md/_beos.h@7e26c7da4463

nsprpub/pr/include/md/_beos.h