Cross Reference: /frameworks/native/cmds/servicemanager/binder.c

Lines Matching defs:bs
97     struct binder_state *bs;
100     bs = malloc(sizeof(*bs));
101     if (!bs) {
106     bs->fd = open("/dev/binder", O_RDWR);
107     if (bs->fd < 0) {
113     if ((ioctl(bs->fd, BINDER_VERSION, &vers) == -1) ||
119     bs->mapsize = mapsize;
120     bs->mapped = mmap(NULL, mapsize, PROT_READ, MAP_PRIVATE, bs->fd, 0);
121     if (bs->mapped == MAP_FAILED) {
127     return bs;
130     close(bs->fd);
132     free(bs);
136 void binder_close(struct binder_state *bs)
138     munmap(bs->mapped, bs->mapsize);
139     close(bs->fd);
140     free(bs);
143 int binder_become_context_manager(struct binder_state *bs)
145     return ioctl(bs->fd, BINDER_SET_CONTEXT_MGR, 0);
148 int binder_write(struct binder_state *bs, void *data, size_t len)
159     res = ioctl(bs->fd, BINDER_WRITE_READ, &bwr);
167 void binder_send_reply(struct binder_state *bs,
198     binder_write(bs, &data, sizeof(data));
201 int binder_parse(struct binder_state *bs, struct binder_io *bio,
242                 res = func(bs, txn, &msg, &reply);
243                 binder_send_reply(bs, &reply, txn->data.ptr.buffer, res);
268             death->func(bs, death->ptr);
286 void binder_acquire(struct binder_state *bs, uint32_t target)
291     binder_write(bs, cmd, sizeof(cmd));
294 void binder_release(struct binder_state *bs, uint32_t target)
299     binder_write(bs, cmd, sizeof(cmd));
302 void binder_link_to_death(struct binder_state *bs, uint32_t target, struct binder_death *death)
312     binder_write(bs, &data, sizeof(data));
315 int binder_call(struct binder_state *bs,
351         res = ioctl(bs->fd, BINDER_WRITE_READ, &bwr);
358         res = binder_parse(bs, reply, (uintptr_t) readbuf, bwr.read_consumed, 0);
369 void binder_loop(struct binder_state *bs, binder_handler func)
380     binder_write(bs, readbuf, sizeof(uint32_t));
387         res = ioctl(bs->fd, BINDER_WRITE_READ, &bwr);
394         res = binder_parse(bs, 0, (uintptr_t) readbuf, bwr.read_consumed, func);
448 void binder_done(struct binder_state *bs,
460         binder_write(bs, &data, sizeof(data));