Tizen Native API
4.0
|
A set of function to manipulate data associated with a specific file.
The functions provided by this API are responsible to manage Extended attribute files. Like file authors, character encoding, checksum, etc.
Functions | |
Eio_File * | eio_file_xattr (const char *path, Eio_Filter_Cb filter_cb, Eio_Main_Cb main_cb, Eio_Done_Cb done_cb, Eio_Error_Cb error_cb, const void *data) |
Asynchronously list all eXtended attribute. | |
Eio_File * | eio_file_xattr_int_set (const char *path, const char *attribute, int xattr_int, Eina_Xattr_Flags flags, Eio_Done_Cb done_cb, Eio_Error_Cb error_cb, const void *data) |
Define an extented attribute on a file/directory. | |
Eio_File * | eio_file_xattr_double_set (const char *path, const char *attribute, double xattr_double, Eina_Xattr_Flags flags, Eio_Done_Cb done_cb, Eio_Error_Cb error_cb, const void *data) |
Define an extented attribute on a file/directory. | |
Eio_File * | eio_file_xattr_string_set (const char *path, const char *attribute, const char *xattr_string, Eina_Xattr_Flags flags, Eio_Done_Cb done_cb, Eio_Error_Cb error_cb, const void *data) |
Define a string extented attribute on a file/directory. | |
Eio_File * | eio_file_xattr_set (const char *path, const char *attribute, const char *xattr_data, unsigned int xattr_size, Eina_Xattr_Flags flags, Eio_Done_Cb done_cb, Eio_Error_Cb error_cb, const void *data) |
Define an extented attribute on a file/directory. | |
Eio_File * | eio_file_xattr_get (const char *path, const char *attribute, Eio_Done_Data_Cb done_cb, Eio_Error_Cb error_cb, const void *data) |
Retrieve the extended attribute of a file/directory. | |
Eio_File * | eio_file_xattr_int_get (const char *path, const char *attribute, Eio_Done_Int_Cb done_cb, Eio_Error_Cb error_cb, const void *data) |
Retrieve a extended attribute of a file/directory. | |
Eio_File * | eio_file_xattr_double_get (const char *path, const char *attribute, Eio_Done_Double_Cb done_cb, Eio_Error_Cb error_cb, const void *data) |
Retrieve a extended attribute of a file/directory. | |
Eio_File * | eio_file_xattr_string_get (const char *path, const char *attribute, Eio_Done_String_Cb done_cb, Eio_Error_Cb error_cb, const void *data) |
Retrieve a string extended attribute of a file/directory. |
Function Documentation
Eio_File* eio_file_xattr | ( | const char * | path, |
Eio_Filter_Cb | filter_cb, | ||
Eio_Main_Cb | main_cb, | ||
Eio_Done_Cb | done_cb, | ||
Eio_Error_Cb | error_cb, | ||
const void * | data | ||
) |
Asynchronously list all eXtended attribute.
- Parameters:
-
path The path to get the eXtended attribute from. filter_cb Callback called in the thread to validate the eXtended attribute. main_cb Callback called in the main loop for each accepted eXtended attribute. done_cb Callback called in the main loop when the all the eXtended attribute have been listed. error_cb Callback called in the main loop when something goes wrong during the listing of the eXtended attribute. data Unmodified user data passed to callbacks
- Returns:
- A reference to the I/O operation.
- Since :
- 3.0
Eio_File* eio_file_xattr_double_get | ( | const char * | path, |
const char * | attribute, | ||
Eio_Done_Double_Cb | done_cb, | ||
Eio_Error_Cb | error_cb, | ||
const void * | data | ||
) |
Retrieve a extended attribute of a file/directory.
- Parameters:
-
path The path to retrieve the extended attribute from. attribute The name of the attribute to retrieve. done_cb Callback called from the main loop when getxattr succeeded. error_cb Callback called from the main loop when getxattr failed or has been canceled. data Unmodified user data passed to callbacks
- Returns:
- A reference to the I/O operation.
eio_file_xattr_double_get calls eina_xattr_double_get from another thread. This prevents blocking in your apps.
- Since :
- 3.0
Eio_File* eio_file_xattr_double_set | ( | const char * | path, |
const char * | attribute, | ||
double | xattr_double, | ||
Eina_Xattr_Flags | flags, | ||
Eio_Done_Cb | done_cb, | ||
Eio_Error_Cb | error_cb, | ||
const void * | data | ||
) |
Define an extented attribute on a file/directory.
- Parameters:
-
path The path to set the attribute on. attribute The name of the attribute to define. xattr_double The value to link the attribute with. flags Whether to insert, replace or create the attribute. done_cb The callback called from the main loop when setxattr succeeded. error_cb The callback called from the main loop when setxattr failed. data Unmodified user data passed to callbacks
- Returns:
- A reference to the I/O operation.
eio_file_xattr_double_set calls eina_xattr_double_set from another thread. This prevents blocking in your apps. If the writing succeeded, the done_cb will be called even if a cancel was requested, but came too late.
- Since :
- 3.0
Eio_File* eio_file_xattr_get | ( | const char * | path, |
const char * | attribute, | ||
Eio_Done_Data_Cb | done_cb, | ||
Eio_Error_Cb | error_cb, | ||
const void * | data | ||
) |
Retrieve the extended attribute of a file/directory.
- Parameters:
-
path The path to retrieve the extended attribute from. attribute The name of the attribute to retrieve. done_cb Callback called from the main loop when getxattr succeeded. error_cb Callback called from the main loop when getxattr failed or has been canceled. data Unmodified user data passed to callbacks
- Returns:
- A reference to the I/O operation.
eio_file_xattr_get calls getxattr from another thread. This prevents blocking in your apps.
- Since :
- 3.0
Eio_File* eio_file_xattr_int_get | ( | const char * | path, |
const char * | attribute, | ||
Eio_Done_Int_Cb | done_cb, | ||
Eio_Error_Cb | error_cb, | ||
const void * | data | ||
) |
Retrieve a extended attribute of a file/directory.
- Parameters:
-
path The path to retrieve the extended attribute from. attribute The name of the attribute to retrieve. done_cb Callback called from the main loop when getxattr succeeded. error_cb Callback called from the main loop when getxattr failed or has been canceled. data Unmodified user data passed to callbacks
- Returns:
- A reference to the I/O operation.
eio_file_xattr_int_get calls eina_xattr_int_get from another thread. This prevents blocking in your apps.
- Since :
- 3.0
Eio_File* eio_file_xattr_int_set | ( | const char * | path, |
const char * | attribute, | ||
int | xattr_int, | ||
Eina_Xattr_Flags | flags, | ||
Eio_Done_Cb | done_cb, | ||
Eio_Error_Cb | error_cb, | ||
const void * | data | ||
) |
Define an extented attribute on a file/directory.
- Parameters:
-
path The path to set the attribute on. attribute The name of the attribute to define. xattr_int The value to link the attribute with. flags Whether to insert, replace or create the attribute. done_cb The callback called from the main loop when setxattr succeeded. error_cb The callback called from the main loop when setxattr failed. data Unmodified user data passed to callbacks
- Returns:
- A reference to the I/O operation.
eio_file_xattr_int_set calls eina_xattr_int_set from another thread. This prevents blocking in your apps. If the writing succeeded, the done_cb will be called even if a cancel was requested, but came too late.
- Since :
- 3.0
Eio_File* eio_file_xattr_set | ( | const char * | path, |
const char * | attribute, | ||
const char * | xattr_data, | ||
unsigned int | xattr_size, | ||
Eina_Xattr_Flags | flags, | ||
Eio_Done_Cb | done_cb, | ||
Eio_Error_Cb | error_cb, | ||
const void * | data | ||
) |
Define an extented attribute on a file/directory.
- Parameters:
-
path The path to set the attribute on. attribute The name of the attribute to define. xattr_data The data to link the attribute with. xattr_size The size of the data to set. flags Whether to insert, replace or create the attribute. done_cb The callback called from the main loop when setxattr succeeded. error_cb The callback called from the main loop when setxattr failed. data Unmodified user data passed to callbacks
- Returns:
- A reference to the I/O operation.
eio_file_xattr_set calls setxattr from another thread. This prevents blocking in your apps. If the writing succeeded, the done_cb will be called even if a cancel was requested, but came too late.
- Since :
- 3.0
Eio_File* eio_file_xattr_string_get | ( | const char * | path, |
const char * | attribute, | ||
Eio_Done_String_Cb | done_cb, | ||
Eio_Error_Cb | error_cb, | ||
const void * | data | ||
) |
Retrieve a string extended attribute of a file/directory.
- Parameters:
-
path The path to retrieve the extended attribute from. attribute The name of the attribute to retrieve. done_cb Callback called from the main loop when getxattr succeeded. error_cb Callback called from the main loop when getxattr failed or has been canceled. data Unmodified user data passed to callbacks
- Returns:
- A reference to the I/O operation.
eio_file_xattr_string_get calls eina_xattr_string_get from another thread. This prevents blocking in your apps.
- Since :
- 3.0
Eio_File* eio_file_xattr_string_set | ( | const char * | path, |
const char * | attribute, | ||
const char * | xattr_string, | ||
Eina_Xattr_Flags | flags, | ||
Eio_Done_Cb | done_cb, | ||
Eio_Error_Cb | error_cb, | ||
const void * | data | ||
) |
Define a string extented attribute on a file/directory.
- Parameters:
-
path The path to set the attribute on. attribute The name of the attribute to define. xattr_string The string to link the attribute with. flags Whether to insert, replace or create the attribute. done_cb The callback called from the main loop when setxattr succeeded. error_cb The callback called from the main loop when setxattr failed. data Unmodified user data passed to callbacks
- Returns:
- A reference to the I/O operation.
eio_file_xattr_string_set calls eina_xattr_string_set from another thread. This prevents blocking in your apps. If the writing succeeded, the done_cb will be called even if a cancel was requested, but came too late.
- Since :
- 3.0