Searched refs:buffer (Results 51 - 75 of 2144) sorted by last modified time

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/haiku/src/add-ons/media/plugins/ffmpeg/
H A DAVFormatReader.cpp159 static int _Read(void* cookie, uint8* buffer,
224 av_free(fIOContext->buffer);
236 uint8* buffer = static_cast<uint8*>(av_malloc(bufferSize)); local
237 if (buffer == NULL)
243 // For this we need some valid data in the buffer, the first 512 bytes
247 if (fSource->Read(buffer, 512) == 512) {
249 if (BMimeType::GuessMimeType(buffer, 512, &type) == B_OK) {
256 // Allocate I/O context with buffer and hook functions, pass ourself as
258 memset(buffer, 0, bufferSize);
259 fIOContext = avio_alloc_context(buffer, bufferSiz
773 _Read(void* cookie, uint8* buffer, int bufferSize) argument
[all...]
H A DAVCodecDecoder.cpp195 char buffer[1024]; local
196 string_for_format(*ioEncodedFormat, buffer, sizeof(buffer));
197 TRACE("[%c] input_format = %s\n", fIsAudio ? 'a' : 'v', buffer);
296 char buffer[1024]; local
297 string_for_format(*inOutFormat, buffer, sizeof(buffer));
298 TRACE(" [%c] requested format = %s\n", fIsAudio ? 'a' : 'v', buffer);
581 char buffer[1024]; local
582 string_for_format(*inOutFormat, buffer, sizeo
[all...]
/haiku/headers/private/virtio/
H A Dvirtio.h91 status_t (*read_device_config)(void* cookie, uint8 offset, void* buffer,
94 const void* buffer, size_t bufferSize);
115 void* buffer, size_t bufferSize);
117 const void* buffer, size_t bufferSize);
/haiku/src/add-ons/kernel/file_systems/xfs/
H A DInode.h317 status_t ReadAt(off_t pos, uint8* buffer, size_t* length);
330 TreePointer* GetPtrFromNode(int pos, void* buffer);
H A DInode.cpp441 Inode::GetPtrFromNode(int pos, void* buffer) argument
444 return (TreePointer*)((char*)buffer + offsetIntoNode);
594 Inode::ReadAt(off_t pos, uint8* buffer, size_t* length) argument
656 // data because of less buffer length
675 memcpy((void*) (buffer + lengthRead),
/haiku/src/system/kernel/device_manager/
H A Ddevice_manager.cpp94 virtual status_t Control(void* cookie, int32 op, void* buffer, size_t length);
353 kprintf("usage: %s <ptr-to-io-buffer>\n", argv[0]);
357 IOBuffer* buffer = (IOBuffer*)parse_expression(argv[1]); local
358 buffer->Dump();
367 kprintf("usage: %s <ptr-to-dma-buffer>\n", argv[0]);
371 DMABuffer* buffer = (DMABuffer*)parse_expression(argv[1]); local
372 buffer->Dump();
427 control_device_manager(const char* subsystem, uint32 function, void* buffer, argument
437 if (!IS_USER_ADDRESS(buffer))
444 return user_memcpy(buffer,
1257 Control(void* _cookie, int32 op, void* buffer, size_t length) argument
[all...]
/haiku/src/tools/fs_shell/
H A Dfssh.cpp400 char buffer[FSSH_B_PATH_NAME_LENGTH]; local
401 fssh_size_t size = sizeof(buffer) - 1;
402 error = _kern_read_link(-1, file, buffer, &size);
404 snprintf(buffer, sizeof(buffer), "(%s)", fssh_strerror(error));
406 buffer[size] = '\0';
408 nameSuffix += buffer;
539 char buffer[sizeof(fssh_dirent) + FSSH_B_FILE_NAME_LENGTH]; local
540 fssh_dirent *entry = (fssh_dirent*)buffer;
541 while ((numRead = _kern_read_dir(dir, entry, sizeof(buffer),
760 char buffer[numBytes + 1]; local
973 char buffer[sizeof(fssh_dirent) + FSSH_B_FILE_NAME_LENGTH]; local
1218 char buffer[sizeof(fssh_dirent) + FSSH_B_FILE_NAME_LENGTH]; local
1536 read_command_line(char* buffer, int bufferSize) argument
[all...]
H A Dcommand_cp.cpp86 fssh_off_t pos, void *buffer, int size) = 0;
88 fssh_off_t pos, const void *buffer, int size) = 0;
108 virtual fssh_ssize_t Read(void *buffer, int size) = 0;
109 virtual fssh_ssize_t Write(const void *buffer, int size) = 0;
117 virtual fssh_ssize_t ReadLink(char *buffer, int bufferSize) = 0;
202 fssh_off_t pos, void *buffer, int size)
204 fssh_ssize_t bytesRead = fs_read_attr(fFD, name, type, pos, buffer,
210 fssh_off_t pos, const void *buffer, int size)
212 fssh_ssize_t bytesWritten = fs_write_attr(fFD, name, type, pos, buffer,
296 virtual fssh_ssize_t Read(void *buffer, in argument
201 ReadAttr(const char *name, uint32_t type, fssh_off_t pos, void *buffer, int size) argument
209 WriteAttr(const char *name, uint32_t type, fssh_off_t pos, const void *buffer, int size) argument
302 Write(const void *buffer, int size) argument
339 ReadLink(char *buffer, int bufferSize) argument
544 char buffer[sizeof(fssh_dirent) + B_ATTR_NAME_LENGTH]; local
585 ReadAttr(const char *name, uint32_t type, fssh_off_t pos, void *buffer, int size) argument
602 WriteAttr(const char *name, uint32_t type, fssh_off_t pos, const void *buffer, int size) argument
681 Read(void *buffer, int size) argument
686 Write(const void *buffer, int size) argument
705 ReadLink(char *buffer, int _bufferSize) argument
947 char buffer[sizeof(fssh_dirent) + FSSH_B_FILE_NAME_LENGTH]; local
[all...]
/haiku/src/bin/pkgman/
H A DPackageManager.cpp107 char buffer[32]; local
108 if (fgets(buffer, sizeof(buffer), stdin) == NULL
109 || strcmp(buffer, "q\n") == 0) {
113 if (strcmp(buffer, "s\n") == 0)
117 long selected = strtol(buffer, &end, 0);
118 if (end == buffer || *end != '\n' || selected < 1
/haiku/src/add-ons/kernel/file_systems/btrfs/
H A Dkernel_interface.cpp404 void* buffer, size_t bufferLength)
575 const void* buffer, size_t* _length)
595 void* buffer, size_t* _length)
605 return inode->ReadAt(pos, (uint8*)buffer, _length);
640 btrfs_read_link(fs_volume* _volume, fs_vnode* _node, char* buffer, argument
649 status_t result = inode->ReadAt(0, reinterpret_cast<uint8*>(buffer),
838 // the remaining name buffer length was too small
999 off_t pos, void* buffer, size_t* _length)
1008 return attribute.Read(cookie, pos, (uint8*)buffer, _length);
1014 off_t pos, const void* buffer, size_
403 btrfs_ioctl(fs_volume* _volume, fs_vnode* _node, void* _cookie, uint32 cmd, void* buffer, size_t bufferLength) argument
574 btrfs_write(fs_volume* _volume, fs_vnode* _node, void* _cookie, off_t pos, const void* buffer, size_t* _length) argument
594 btrfs_read(fs_volume* _volume, fs_vnode* _node, void* _cookie, off_t pos, void* buffer, size_t* _length) argument
998 btrfs_read_attr(fs_volume* _volume, fs_vnode* _node, void* _cookie, off_t pos, void* buffer, size_t* _length) argument
1013 btrfs_write_attr(fs_volume* _volume, fs_vnode* _node, void* cookie, off_t pos, const void* buffer, size_t* length) argument
[all...]
H A DInode.cpp211 Inode::ReadAt(off_t pos, uint8* buffer, size_t* _length) argument
256 return file_cache_read(FileCache(), NULL, pos, buffer, _length);
275 if (user_memcpy(buffer, extent_data->inline_data, *_length) < B_OK)
319 zStream.next_out = (Bytef*)buffer;
/haiku/src/kits/package/
H A DPackageInfo.cpp303 char* buffer = packageInfoString.LockBuffer(size); local
304 if (buffer == NULL)
307 if ((result = packageInfoFile.Read(buffer, size)) < size) {
312 buffer[size] = '\0';
/haiku/src/system/runtime_loader/
H A Druntime_loader.cpp125 const char* replacementSubPath, char*& buffer, size_t& bufferSize,
145 strlcpy(buffer, replacementSubPath,
150 strlcpy(buffer, ".", bufferSize);
158 memcpy(buffer, replacementSubPath, toCopy);
159 buffer[toCopy] = '\0';
161 buffer += toCopy;
182 char *buffer = path; local
189 programPath, buffer, pathLength, status)
191 requestingObjectPath, buffer, pathLength, status)) {
201 char buffer[PATH_MA local
123 replace_executable_path_placeholder(const char*& dir, int& dirLength, const char* placeholder, size_t placeholderLength, const char* replacementSubPath, char*& buffer, size_t& bufferSize, status_t& _error) argument
237 char buffer[PATH_MAX]; local
306 char buffer[PATH_MAX]; local
399 char buffer[B_FILE_NAME_LENGTH]; local
[all...]
H A Delf.cpp1229 void *buffer = malloc(1024); local
1230 if (buffer == NULL)
1233 gErrorMessage.SetTo(buffer, 1024, 'Rler');
/haiku/src/system/kernel/fs/
H A Dvfs.cpp358 void* buffer, size_t* _bytes);
360 const void* buffer, size_t* _bytes);
370 struct file_descriptor* descriptor, struct dirent* buffer,
373 void* cookie, struct dirent* buffer, size_t bufferSize, uint32* _count);
378 struct file_descriptor* descriptor, struct dirent* buffer,
384 void* buffer, size_t* _bytes);
386 const void* buffer, size_t* _bytes);
396 struct file_descriptor* descriptor, struct dirent* buffer,
402 struct file_descriptor* descriptor, struct dirent* buffer,
409 void* buffer, size_
2215 char* buffer; local
2471 get_vnode_name(struct vnode* vnode, struct vnode* parent, struct dirent* buffer, size_t bufferSize, struct io_context* ioContext) argument
2533 char buffer[offsetof(struct dirent, d_name) + B_FILE_NAME_LENGTH + 1]; local
2564 dir_vnode_to_path(struct vnode* vnode, char* buffer, size_t bufferSize, bool kernel) argument
3035 debug_prepend_vnode_name_to_path(char* buffer, size_t& bufferSize, const char* name) argument
3055 debug_prepend_vnode_id_to_path(char* buffer, size_t& bufferSize, dev_t devID, ino_t nodeID) argument
3082 debug_resolve_vnode_path(struct vnode* vnode, char* buffer, size_t bufferSize, bool& _truncated) argument
3149 void* buffer = debug_malloc(B_PATH_NAME_LENGTH); local
4188 char* buffer = pathBuffer.LockBuffer(); local
4293 char* buffer = pathBuffer.LockBuffer(); local
4459 vfs_normalize_path(const char* path, char* buffer, size_t bufferSize, bool traverseLink, bool kernel) argument
5696 file_read(struct file_descriptor* descriptor, off_t pos, void* buffer, size_t* length) argument
5713 file_write(struct file_descriptor* descriptor, off_t pos, const void* buffer, size_t* length) argument
6014 dir_read(struct io_context* ioContext, struct file_descriptor* descriptor, struct dirent* buffer, size_t bufferSize, uint32* _count) argument
6055 dir_read(struct io_context* ioContext, struct vnode* vnode, void* cookie, struct dirent* buffer, size_t bufferSize, uint32* _count) argument
6139 common_ioctl(struct file_descriptor* descriptor, ulong op, void* buffer, size_t length) argument
6435 common_read_link(int fd, char* path, char* buffer, size_t* _bufferSize, bool kernel) argument
6726 attr_dir_read(struct io_context* ioContext, struct file_descriptor* descriptor, struct dirent* buffer, size_t bufferSize, uint32* _count) argument
6864 attr_read(struct file_descriptor* descriptor, off_t pos, void* buffer, size_t* length) argument
6880 attr_write(struct file_descriptor* descriptor, off_t pos, const void* buffer, size_t* length) argument
7093 index_dir_read(struct io_context* ioContext, struct file_descriptor* descriptor, struct dirent* buffer, size_t bufferSize, uint32* _count) argument
7296 query_read(struct io_context* ioContext, struct file_descriptor* descriptor, struct dirent* buffer, size_t bufferSize, uint32* _count) argument
8052 fs_read_attr(int fd, const char *attribute, uint32 type, off_t pos, void *buffer, size_t readBytes) argument
8068 get_cwd(char* buffer, size_t size, bool kernel) argument
8453 _kern_read_link(int fd, const char* path, char* buffer, size_t* _bufferSize) argument
8753 _kern_getcwd(char* buffer, size_t size) argument
9006 _user_normalize_path(const char* userPath, bool traverseLink, char* buffer) argument
9069 char* buffer = path.LockBuffer(); local
9112 char* buffer = path.LockBuffer(); local
9166 struct dirent* buffer = (struct dirent*)_buffer; local
9348 char* buffer = linkBuffer.LockBuffer(); local
9743 _user_write_attr(int fd, const char* userAttribute, uint32 type, off_t pos, const void* buffer, size_t writeBytes) argument
[all...]
H A Dfd.cpp469 fd_ioctl(bool kernelFD, int fd, uint32 op, void* buffer, size_t length) argument
477 status = descriptor->ops->fd_ioctl(descriptor.Get(), op, buffer, length);
685 common_user_io(int fd, off_t pos, void* buffer, size_t length, bool write) argument
713 if (!is_user_address_range(buffer, length))
719 status = descriptor->ops->fd_write(descriptor.Get(), pos, buffer, &length);
721 status = descriptor->ops->fd_read(descriptor.Get(), pos, buffer, &length);
812 user_fd_kernel_ioctl(int fd, uint32 op, void* buffer, size_t length) argument
816 return fd_ioctl(false, fd, op, buffer, length);
824 _user_read(int fd, off_t pos, void* buffer, size_t length) argument
826 return common_user_io(fd, pos, buffer, lengt
838 _user_write(int fd, off_t pos, const void* buffer, size_t length) argument
872 _user_ioctl(int fd, uint32 op, void* buffer, size_t length) argument
914 struct dirent* buffer = (struct dirent*)malloc(bufferSize); local
990 _kern_read(int fd, off_t pos, void* buffer, size_t length) argument
1082 _kern_write(int fd, off_t pos, const void* buffer, size_t length) argument
1190 _kern_ioctl(int fd, uint32 op, void* buffer, size_t length) argument
1201 _kern_read_dir(int fd, struct dirent* buffer, size_t bufferSize, uint32 maxCount) argument
[all...]
/haiku/src/servers/package/
H A DCommitTransactionHandler.cpp732 char buffer[256]; local
735 int error = getgrnam_r(groupName, &groupBuffer, buffer, sizeof(buffer),
760 char buffer[256]; local
763 int error = getpwnam_r(user.Name(), &passwdBuffer, buffer,
764 sizeof(buffer), &passwdFound);
1939 char buffer[offsetof(struct dirent, d_name) + B_FILE_NAME_LENGTH]; local
1940 dirent *entry = (dirent*)buffer;
1941 while (directory.GetNextDirents(entry, sizeof(buffer), 1) == 1) {
/haiku/src/apps/text_search/
H A DGrepWindow.cpp1306 BString buffer; local
1316 buffer << item->Text() << "\n";
1318 buffer << item->Text() << "\n";
1330 clip->AddData("text/plain", B_MIME_TYPE, buffer.String(),
1331 buffer.Length());
/haiku/src/add-ons/kernel/drivers/network/ether/wb840/
H A Ddevice.c164 LOG((DEVICE_NAME ":ERROR: read: buffer %d still in use: %x\n",
192 // release buffer to ring
207 wb840_write(void* cookie, off_t position, const void* buffer, size_t* num_bytes) argument
239 dprintf(DEVICE_NAME ": card owns buffer %d\n", (int)current);
245 /* Copy data to tx buffer */
246 memcpy((void*)device->txBuffer[current], buffer, frameSize);
/haiku/src/system/kernel/arch/generic/
H A Dacpi_irq_routing_table.cpp699 acpi_data buffer; local
700 buffer.pointer = NULL;
701 buffer.length = ACPI_ALLOCATE_BUFFER;
702 status_t status = acpi->get_irq_routing_table(device, &buffer);
707 = (acpi_pci_routing_table*)buffer.pointer;
715 free(buffer.pointer);
729 free(buffer.pointer);
887 acpi_data buffer; local
888 buffer.pointer = NULL;
889 buffer
1035 acpi_data buffer; local
[all...]
/haiku/src/add-ons/kernel/bus_managers/acpi/
H A DBusManager.cpp65 ACPI_BUFFER buffer; local
72 buffer.Length = 254;
73 buffer.Pointer = malloc(255);
75 if (checkAndLogFailure(AcpiGetName(object, ACPI_FULL_PATHNAME, &buffer),
77 free(buffer.Pointer);
81 ((char*)buffer.Pointer)[buffer.Length] = '\0';
82 *_returnValue = buffer.Pointer;
303 ACPI_BUFFER buffer = {bufferLength, (void*)returnedName}; local
304 return AcpiGetName(handle, nameType, &buffer)
472 ACPI_BUFFER buffer; local
518 char *buffer = NULL; local
613 ACPI_BUFFER buffer; local
635 ACPI_BUFFER buffer; local
653 ns_handle_to_pathname(acpi_handle targetHandle, acpi_data *buffer) argument
665 ACPI_BUFFER buffer; local
725 set_current_resources(acpi_handle busDeviceHandle, acpi_data *buffer) argument
[all...]
/haiku/src/system/kernel/platform/atari_m68k/
H A Dplatform.cpp439 // no data in keyboard buffer
554 static char buffer[2] = { '\0', '\0' };
555 buffer[0] = c;
557 nfCall(nfDebugPrintfID /*| 0*/, buffer);
696 // static buffer for constructing the actual M68KPlatform
/haiku/src/system/kernel/arch/x86/
H A Darch_int.cpp76 exception_name(int number, char* buffer, int32 bufferSize) argument
81 snprintf(buffer, bufferSize, "exception %d", number);
82 return buffer;
/haiku/headers/os/drivers/
H A DKernelExport.h104 /* virtual memory buffer functions */
188 extern status_t lock_memory_etc(team_id team, void *buffer, size_t numBytes,
190 extern status_t lock_memory(void *buffer, size_t numBytes, uint32 flags);
193 extern status_t unlock_memory(void *buffer, size_t numBytes, uint32 flags);
197 extern int32 get_memory_map(const void *buffer, size_t size,
210 extern void dump_block(const char *buffer, int size, const char *prefix);
211 /* TODO: temporary API: hexdumps given buffer */
/haiku/src/apps/haikudepot/ui/
H A DUserLoginWindow.cpp930 char* buffer = NULL; local
932 buffer = new char[decodedSize];
933 decodedSize = decode_base64(buffer, pngImageDataBase64.String(),
940 captcha.SetPngImageData(buffer, decodedSize);
942 delete[] buffer;

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