Method

CamelDataCacheadd

Declaration [src]

GIOStream*
camel_data_cache_add (
  CamelDataCache* cdc,
  const gchar* path,
  const gchar* key,
  GError** error
)

Description [src]

Add a new item to the cache, returning a GIOStream to the new item.

The key and the path combine to form a unique key used to store the item.

Potentially, expiry processing will be performed while this call is executing.

The returned GIOStream is referenced for thread-safety and must be unreferenced with g_object_unref() when finished with it.

Parameters

path

Type: const gchar*

Relative path of item to add.

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.
key

Type: const gchar*

Key of item to add.

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.
error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the method if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: GIOStream

A GIOStream for the new cache item, or NULL on error.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.