51 static bool bogusfd(int fd) {  in bogusfd()  argument
53   return fd < 0 || fd >= kTableSize;  in bogusfd()
80 static FdDesc *fddesc(ThreadState *thr, uptr pc, int fd) {  in fddesc()  argument
81   CHECK_GE(fd, 0);  in fddesc()
82   CHECK_LT(fd, kTableSize);  in fddesc()
83   atomic_uintptr_t *pl1 = &fdctx.tab[fd / kTableSizeL2];  in fddesc()
97   return &fds[fd % kTableSizeL2];  in fddesc()
101 static void init(ThreadState *thr, uptr pc, int fd, FdSync *s,  in init()  argument
103   FdDesc *d = fddesc(thr, pc, fd);  in init()
160 bool FdLocation(uptr addr, int *fd, Tid *tid, StackID *stack, bool *closed) {  in FdLocation()  argument
168       *fd = l1 * kTableSizeL1 + l2;  in FdLocation()
178 void FdAcquire(ThreadState *thr, uptr pc, int fd) {  in FdAcquire()  argument
179   if (bogusfd(fd))  in FdAcquire()
181   FdDesc *d = fddesc(thr, pc, fd);  in FdAcquire()
183   DPrintf("#%d: FdAcquire(%d) -> %p\n", thr->tid, fd, s);  in FdAcquire()
189 void FdRelease(ThreadState *thr, uptr pc, int fd) {  in FdRelease()  argument
190   if (bogusfd(fd))  in FdRelease()
192   FdDesc *d = fddesc(thr, pc, fd);  in FdRelease()
194   DPrintf("#%d: FdRelease(%d) -> %p\n", thr->tid, fd, s);  in FdRelease()
202 void FdAccess(ThreadState *thr, uptr pc, int fd) {  in FdAccess()  argument
203   DPrintf("#%d: FdAccess(%d)\n", thr->tid, fd);  in FdAccess()
204   if (bogusfd(fd))  in FdAccess()
206   FdDesc *d = fddesc(thr, pc, fd);  in FdAccess()
210 void FdClose(ThreadState *thr, uptr pc, int fd, bool write) {  in FdClose()  argument
211   DPrintf("#%d: FdClose(%d)\n", thr->tid, fd);  in FdClose()
212   if (bogusfd(fd))  in FdClose()
214   FdDesc *d = fddesc(thr, pc, fd);  in FdClose()
253 void FdFileCreate(ThreadState *thr, uptr pc, int fd) {  in FdFileCreate()  argument
254   DPrintf("#%d: FdFileCreate(%d)\n", thr->tid, fd);  in FdFileCreate()
255   if (bogusfd(fd))  in FdFileCreate()
257   init(thr, pc, fd, &fdctx.filesync);  in FdFileCreate()
279 void FdEventCreate(ThreadState *thr, uptr pc, int fd) {  in FdEventCreate()  argument
280   DPrintf("#%d: FdEventCreate(%d)\n", thr->tid, fd);  in FdEventCreate()
281   if (bogusfd(fd))  in FdEventCreate()
283   init(thr, pc, fd, allocsync(thr, pc));  in FdEventCreate()
286 void FdSignalCreate(ThreadState *thr, uptr pc, int fd) {  in FdSignalCreate()  argument
287   DPrintf("#%d: FdSignalCreate(%d)\n", thr->tid, fd);  in FdSignalCreate()
288   if (bogusfd(fd))  in FdSignalCreate()
290   init(thr, pc, fd, 0);  in FdSignalCreate()
293 void FdInotifyCreate(ThreadState *thr, uptr pc, int fd) {  in FdInotifyCreate()  argument
294   DPrintf("#%d: FdInotifyCreate(%d)\n", thr->tid, fd);  in FdInotifyCreate()
295   if (bogusfd(fd))  in FdInotifyCreate()
297   init(thr, pc, fd, 0);  in FdInotifyCreate()
300 void FdPollCreate(ThreadState *thr, uptr pc, int fd) {  in FdPollCreate()  argument
301   DPrintf("#%d: FdPollCreate(%d)\n", thr->tid, fd);  in FdPollCreate()
302   if (bogusfd(fd))  in FdPollCreate()
304   init(thr, pc, fd, allocsync(thr, pc));  in FdPollCreate()
307 void FdPollAdd(ThreadState *thr, uptr pc, int epfd, int fd) {  in FdPollAdd()  argument
308   DPrintf("#%d: FdPollAdd(%d, %d)\n", thr->tid, epfd, fd);  in FdPollAdd()
309   if (bogusfd(epfd) || bogusfd(fd))  in FdPollAdd()
311   FdDesc *d = fddesc(thr, pc, fd);  in FdPollAdd()
331 void FdSocketCreate(ThreadState *thr, uptr pc, int fd) {  in FdSocketCreate()  argument
332   DPrintf("#%d: FdSocketCreate(%d)\n", thr->tid, fd);  in FdSocketCreate()
333   if (bogusfd(fd))  in FdSocketCreate()
336   init(thr, pc, fd, &fdctx.socksync);  in FdSocketCreate()
339 void FdSocketAccept(ThreadState *thr, uptr pc, int fd, int newfd) {  in FdSocketAccept()  argument
340   DPrintf("#%d: FdSocketAccept(%d, %d)\n", thr->tid, fd, newfd);  in FdSocketAccept()
341   if (bogusfd(fd))  in FdSocketAccept()
348 void FdSocketConnecting(ThreadState *thr, uptr pc, int fd) {  in FdSocketConnecting()  argument
349   DPrintf("#%d: FdSocketConnecting(%d)\n", thr->tid, fd);  in FdSocketConnecting()
350   if (bogusfd(fd))  in FdSocketConnecting()
356 void FdSocketConnect(ThreadState *thr, uptr pc, int fd) {  in FdSocketConnect()  argument
357   DPrintf("#%d: FdSocketConnect(%d)\n", thr->tid, fd);  in FdSocketConnect()
358   if (bogusfd(fd))  in FdSocketConnect()
360   init(thr, pc, fd, &fdctx.socksync);  in FdSocketConnect()