1 files changed, 0 insertions, 296 deletions
diff --git a/media/libdrm/mobile1/include/objmng/drm_file.h b/media/libdrm/mobile1/include/objmng/drm_file.h
deleted file mode 100644
index b94ddd0..0000000
--- a/media/libdrm/mobile1/include/objmng/drm_file.h
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-/**
- * File Porting Layer.
- */
-#ifndef __DRM_FILE_H__
-#define __DRM_FILE_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <drm_common_types.h>
-
-/** Type value of a regular file or file name. */
-#define DRM_FILE_ISREG 1
-/** Type value of a directory or directory name. */
-#define DRM_FILE_ISDIR 2
-/** Type value of a filter name */
-#define DRM_FILE_ISFILTER 3
-
-
-/** Return code that indicates successful completion of an operation. */
-#define DRM_FILE_SUCCESS 0
-/** Indicates that an operation failed. */
-#define DRM_FILE_FAILURE -1
-/** Indicates that the a DRM_file_read() call reached the end of the file. */
-#define DRM_FILE_EOF -2
-
-
-/** Open for read access. */
-#define DRM_FILE_MODE_READ 1
-/** Open for write access. */
-#define DRM_FILE_MODE_WRITE 2
-
-
-#ifndef MAX_FILENAME_LEN
-/** Maximum number of characters that a filename may have. By default assumes
- *  that the entry results of DRM_file_listNextEntry() are returned in the async state
- *  buffer, after the #DRM_file_result_s, and calculates the maximum name
- *  from that.
- */
-#define MAX_FILENAME_LEN 1024
-#endif
-
-
-/**
- * Performs one-time initialization of the File System (FS).
- * This function is called once during the lifetime of an application,
- * and before any call to <code>DRM_file_*</code> functions by this application.
- * When several applications are using the file interface, this function may be called
- * several times, once per application.
- *
- * @return #DRM_FILE_SUCCESS, #DRM_FILE_FAILURE.
- */
-int32_t DRM_file_startup(void);
-
-/**
- * Returns the length of a file (by name, opened or unopened).
- *
- * @param name Name of the file, UCS-2 encoded.
- * @param nameChars Number characters encoded in name.
- * asynchronous operation returns #DRM_FILE_WOULDBLOCK.
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_FAILURE or the file length.
- */
-int32_t DRM_file_getFileLength(const uint16_t* name,
-                               int32_t nameChars);
-
-/**
- * Initializes a list iteration session.
- *
- * @param prefix Prefix that must be matched, UCS-2 encoded. *
- * @param prefixChars Number characters encoded in prefix.
- * @param session List session identifier.
- * @param iteration List iteration identifier.
- *
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_SUCCESS, #DRM_FILE_FAILURE.
- */
-int32_t DRM_file_listOpen(const uint16_t* prefix,
-                          int32_t prefixChars,
-                          int32_t* session,
-                          int32_t* iteration);
-
-/**
- * Used to fetch a list of file names that match a given name prefix.
- *
- * @param prefix See DRM_file_listOpen(). This does not change during the
- * iteration session.
- * @param prefixChars See DRM_file_listOpen(). This does not change during
- * the iteration session.
- * @param entry Buffer parameter to return the next file name that matches the
- * #prefix parameter, if any, when the function returns a positive number of
- * characters.
- * @param entryBytes Size of entry in bytes.
- * @param session See DRM_file_listOpen().
- * @param iteration See DRM_file_listOpen().
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_FAILURE or the number of
- * characters encoded in entry. Returns 0 when the end of the list is reached.
- */
-int32_t DRM_file_listNextEntry(const uint16_t* prefix,
-                               int32_t prefixChars,
-                               uint16_t* entry,
-                               int32_t entryBytes,
-                               int32_t* session,
-                               int32_t* iteration);
-
-/**
- * Ends a list iteration session. Notifies the implementation
- * that the list session is over and that any session resources
- * can be released.
- *
- * @param session See DRM_file_listOpen().
- * @param iteration See DRM_file_listOpen().
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_SUCCESS, #DRM_FILE_FAILURE.
- */
-int32_t DRM_file_listClose(int32_t session, int32_t iteration);
-
-/**
- * Renames a file, given its old name. The file or directory is renamed
- * immediately on the actual file system upon invocation of this method.
- * Any open handles on the file specified by oldName become invalid after
- * this method has been called.
- *
- * @param oldName Current file name (unopened), UCS-2 encoded.
- * @param oldNameChars Number of characters encoded on oldName.
- * @param newName New name for the file (unopened), UCS-2 encoded.
- * @param newNameChars Number of characters encoded on newName.
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_SUCCESS, #DRM_FILE_FAILURE. In particular,
- * #DRM_FILE_FAILURE if a file or directory already exists with the new name.
- */
-int32_t DRM_file_rename(const uint16_t* oldName,
-                        int32_t oldNameChars,
-                        const uint16_t* newName,
-                        int32_t newNameChars);
-
-/**
- * Tests if a file exists given its name.
- *
- * @param name Name of the file, UCS-2 encoded.
- * @param nameChars Number of characters encoded in name.
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_ISREG, #DRM_FILE_ISDIR, #DRM_FILE_FAILURE. If name
- * exists, returns #DRM_FILE_ISREG if it is a regular file and #DRM_FILE_ISDIR if it is a directory.
- * Returns #DRM_FILE_FAILURE in all other cases, including those where name exists but is neither
- * a regular file nor a directory. Platforms that do not support directories MUST NOT return
- * #DRM_FILE_ISDIR.
- */
-int32_t DRM_file_exists(const uint16_t* name,
-                        int32_t nameChars);
-
-/**
- * Opens a file with the given name and returns its file handle.
- *
- * @param name Name of the file, UCS-2 encoded.
- * @param nameChars Number of characters encoded in name.
- * @param mode Any combination of the #DRM_FILE_MODE_READ and
- * #DRM_FILE_MODE_WRITE flags. If the file does not exist and mode contains the
- * #DRM_FILE_MODE_WRITE flag, then the file is automatically created. If the
- * file exists and the mode contains the #DRM_FILE_MODE_WRITE flag, the file is
- * opened so it can be modified, but the data is not modified by the open call.
- * In all cases the current position is set to the start of the file.
- * The following table shows how to map the mode semantics above to UNIX
- * fopen-style modes.  For brevity in the table, R=#DRM_FILE_MODE_READ,
- * W=#DRM_FILE_MODE_WRITE, E=File exists:
- * <table>
- * <tr><td>RW</td><td>E</td><td>Maps-to</td></tr>
- * <tr><td>00</td><td>0</td><td>Return #DRM_FILE_FAILURE</td></tr>
- * <tr><td>00</td><td>1</td><td>Return #DRM_FILE_FAILURE</td></tr>
- * <tr><td>01</td><td>0</td><td>Use fopen mode "w"</td></tr>
- * <tr><td>01</td><td>1</td><td>Use fopen mode "a" and fseek to the start</td></tr>
- * <tr><td>10</td><td>0</td><td>Return #DRM_FILE_FAILURE</td></tr>
- * <tr><td>10</td><td>1</td><td>Use fopen mode "r"</td></tr>
- * <tr><td>11</td><td>0</td><td>Use fopen mode "w+"</td></tr>
- * <tr><td>11</td><td>1</td><td>Use fopen mode "r+"</td></tr>
- * </table>
- * @param handle Pointer where the result handle value is placed when the function
- * is called synchronously.
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_SUCCESS, #DRM_FILE_FAILURE.
- */
-int32_t DRM_file_open(const uint16_t* name,
-                      int32_t nameChars,
-                      int32_t mode,
-                      int32_t* handle);
-
-/**
- * Deletes a file given its name, UCS-2 encoded. The file or directory is
- * deleted immediately on the actual file system upon invocation of this
- * method. Any open handles on the file specified by name become invalid
- * after this method has been called.
- *
- * If the port needs to ensure that a specific application does not exceed a given storage
- * space quota, then the bytes freed by the deletion must be added to the available space for
- * that application.
- *
- * @param name Name of the file, UCS-2 encoded.
- * @param nameChars Number of characters encoded in name.
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_SUCCESS, #DRM_FILE_FAILURE.
- */
-int32_t DRM_file_delete(const uint16_t* name,
-                        int32_t nameChars);
-
-/**
- * Read bytes from a file at the current position to a buffer. Afterwards the
- * new file position is the byte after the last byte read.
- * DRM_FILE_FAILURE is returned if the handle is invalid (e.g., as a
- * consquence of DRM_file_delete, DRM_file_rename, or DRM_file_close).
- *
- * @param handle File handle as returned by DRM_file_open().
- * @param dst Buffer where the data is to be copied.
- * @param length Number of bytes to be copied.
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_SUCCESS, #DRM_FILE_FAILURE, #DRM_FILE_EOF
- *         or the number of bytes that were read, i.e. in the range 0..length.
- */
-int32_t DRM_file_read(int32_t handle,
-                      uint8_t* dst,
-                      int32_t length);
-
-/**
- * Write bytes from a buffer to the file at the current position.  If the
- * current position + number of bytes written > current size of the file,
- * then the file is grown.  Afterwards the new file position is the byte
- * after the last byte written.
- * DRM_FILE_FAILURE is returned if the handle is invalid (e.g., as a
- * consquence of DRM_file_delete, DRM_file_rename, or DRM_file_close).
- *
- * @param handle File handle as returned by DRM_file_open().
- * @param src Buffer that contains the bytes to be written.
- * @param length Number of bytes to be written.
- * If the port needs to ensure that a specific application does not exceed a given storage
- * space quota, the implementation must make sure the call does not violate that invariant.
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_FAILURE or the number of bytes
- *         that were written. This number must be in the range 0..length.
- *         Returns #DRM_FILE_FAILURE when storage is full or exceeds quota.
- */
-int32_t DRM_file_write(int32_t handle,
-                       const uint8_t* src,
-                       int32_t length);
-
-/**
- * Closes a file.
- * DRM_FILE_SUCCESS is returned if the handle is invalid (e.g., as a
- * consquence of DRM_file_delete or DRM_file_rename).
- *
- * @param handle File handle as returned by DRM_file_open().
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_SUCCESS, #DRM_FILE_FAILURE.
- */
-int32_t DRM_file_close(int32_t handle);
-
-/**
- * Sets the current position in an opened file.
- * DRM_FILE_FAILURE is returned if the handle is invalid (e.g., as a
- * consquence of DRM_file_delete, DRM_file_rename, or DRM_file_close).
- *
- * @param handle File handle as returned by DRM_file_open().
- * @param value The new current position of the file. If value is greater
- * than the length of the file then the file should be extended. The contents
- * of the newly extended portion of the file is undefined.
- * If the port needs to ensure that a specific application does not exceed a given storage
- * space quota, the implementation must make sure the call does not violate that invariant.
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_SUCCESS, #DRM_FILE_FAILURE.
- *         Returns #DRM_FILE_FAILURE when storage is full or exceeds quota.
- */
-int32_t DRM_file_setPosition(int32_t handle, int32_t value);
-
-/**
- * Creates a directory with the assigned name and full file permissions on
- * the file system. The full path to the new directory must already exist.
- * The directory is created immediately on the actual file system upon
- * invocation of this method.
- *
- * @param name Name of the directory, UCS-2 encoded.
- * @param nameChars Number of characters encoded in name.
- * @return #DRM_FILE_WOULDBLOCK, #DRM_FILE_SUCCESS, #DRM_FILE_FAILURE.
- */
-int32_t DRM_file_mkdir(const uint16_t* name,
-                       int32_t nameChars);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __DRM_FILE_H__ */