Set the list of directories used by GIO to load the MIME database.
None, the directories used are the default:
mimesubdirectory of the directory in
mimesubdirectory of every directory in
This function is intended to be used when writing tests that depend on information stored in the MIME database, in order to control the data.
Typically, in case your tests use
G_TEST_OPTION_ISOLATE_DIRS, but they
depend on the system’s MIME database, you should call this function
dirs set to
None before calling
g_test_init(), for instance:
⚠️ The following code is in C ⚠️
// Load MIME data from the system g_content_type_set_mime_dirs (NULL); // Isolate the environment g_test_init (&argc, &argv, G_TEST_OPTION_ISOLATE_DIRS, NULL); … return g_test_run ();
None-terminated list of
directories to load MIME data from, including any
and with the first directory to try listed first