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. |