Searched defs:io (Results 1 - 6 of 6) sorted by last modified time

/system/vold/
H A DDevmapper.cpp65 struct dm_ioctl *io = (struct dm_ioctl *) buffer; local
66 ioctlInit(io, (1024 * 64), NULL, 0);
68 if (ioctl(fd, DM_LIST_DEVICES, io)) {
76 struct dm_name_list *n = (struct dm_name_list *) (((char *) buffer) + io->data_start);
117 void Devmapper::ioctlInit(struct dm_ioctl *io, size_t dataSize, argument
119 memset(io, 0, dataSize);
120 io->data_size = dataSize;
121 io->data_start = sizeof(struct dm_ioctl);
122 io->version[0] = 4;
123 io
147 struct dm_ioctl *io = (struct dm_ioctl *) buffer; local
181 struct dm_ioctl *io = (struct dm_ioctl *) buffer; local
278 struct dm_ioctl *io = (struct dm_ioctl *) buffer; local
[all...]
H A Dcryptfs.c319 static void ioctl_init(struct dm_ioctl *io, size_t dataSize, const char *name, unsigned flags) argument
321 memset(io, 0, dataSize);
322 io->data_size = dataSize;
323 io->data_start = sizeof(struct dm_ioctl);
324 io->version[0] = 4;
325 io->version[1] = 0;
326 io->version[2] = 0;
327 io->flags = flags;
329 strncpy(io->name, name, sizeof(io
977 struct dm_ioctl *io; local
1022 struct dm_ioctl *io; local
1058 struct dm_ioctl *io; local
1130 struct dm_ioctl *io; local
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/system/core/debuggerd/arm64/
H A Dmachine.cpp32 struct iovec io; local
33 io.iov_base = &regs;
34 io.iov_len = sizeof(regs);
36 if (ptrace(PTRACE_GETREGSET, tid, (void*)NT_PRSTATUS, &io) == -1) {
68 struct iovec io; local
69 io.iov_base = &r;
70 io.iov_len = sizeof(r);
72 if (ptrace(PTRACE_GETREGSET, tid, (void*) NT_PRSTATUS, (void*) &io) == -1) {
93 io.iov_base = &f;
94 io
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/system/core/fs_mgr/
H A Dfs_mgr_verity.c237 static void verity_ioctl_init(struct dm_ioctl *io, char *name, unsigned flags) argument
239 memset(io, 0, DM_BUF_SIZE);
240 io->data_size = DM_BUF_SIZE;
241 io->data_start = sizeof(struct dm_ioctl);
242 io->version[0] = 4;
243 io->version[1] = 0;
244 io->version[2] = 0;
245 io->flags = flags | DM_READONLY_FLAG;
247 strlcpy(io->name, name, sizeof(io
251 create_verity_device(struct dm_ioctl *io, char *name, int fd) argument
261 get_verity_device_name(struct dm_ioctl *io, char *name, int fd, char **dev_name) argument
276 load_verity_table(struct dm_ioctl *io, char *name, char *blockdev, int fd, char *table) argument
317 resume_verity_table(struct dm_ioctl *io, char *name, int fd) argument
367 struct dm_ioctl *io = (struct dm_ioctl *) buffer; local
[all...]
/system/core/toolbox/upstream-netbsd/bin/dd/
H A Ddd.c284 getfdtype(IO *io) argument
289 if (io->ops->op_fstat(io->fd, &sb)) {
290 err(EXIT_FAILURE, "%s", io->name);
294 io->flags |= io->ops->op_ioctl(io->fd, MTIOCGET, &mt)
296 else if (io->ops->op_lseek(io->fd, (off_t)0, SEEK_CUR) == -1
298 io
308 redup_clean_fd(IO *io) argument
586 bwrite(IO *io, const void *buf, size_t len) argument
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/system/extras/tests/crypto/
H A Dget_dm_versions.c10 static void ioctl_init(struct dm_ioctl *io, size_t dataSize, const char *name, unsigned flags) argument
12 memset(io, 0, dataSize);
13 io->data_size = dataSize;
14 io->data_start = sizeof(struct dm_ioctl);
15 io->version[0] = 4;
16 io->version[1] = 0;
17 io->version[2] = 0;
18 io->flags = flags;
20 strncpy(io->name, name, sizeof(io
27 struct dm_ioctl *io; local
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