Function
EvinceDocumentDocumentfactory_get_document_for_fd
Declaration [src]
EvDocument*
ev_document_factory_get_document_for_fd (
int fd,
const char* mime_type,
EvDocumentLoadFlags flags,
GCancellable* cancellable,
GError** error
)
Description [src]
Synchronously creates a EvDocument for the document from fd using the backend
for loading documents of type mime_type; or, if the backend does not support
loading from file descriptors, or an error occurred on opening the document,
returns NULL and fills in error.
If the document is encrypted, it is returned but also error is set to
EV_DOCUMENT_ERROR_ENCRYPTED.
If the mime type cannot be inferred from the file descriptor, and mime_type is NULL,
an error is returned.
Note that this function takes ownership of fd; you must not ever
operate on it again. It will be closed automatically if the document
is destroyed, or if this function returns NULL.
| Available since: | 42.0 |
Parameters
fd |
int |
A file descriptor. |
|
mime_type |
const char* |
The mime type. |
|
| The data is owned by the caller of the function. | |
| The value is a NUL terminated UTF-8 string. | |
flags |
EvDocumentLoadFlags |
Flags from |
|
cancellable |
GCancellable |
A |
|
The argument can be NULL. | |
| The data is owned by the caller of the function. | |
error |
GError ** |
The return location for a GError*, or NULL. |
Return value
| Returns: | EvDocument |
A new |
|
| The caller of the function takes ownership of the data, and is responsible for freeing it. |