An application that has been shut down is still marked as registered
even if its implementation has been already destroyed.
This may lead to unguarded crashes when calling functions that have
assumptions for being used with registered applications.
So, when an application is registered, mark it as unregistered just
before destroying its implementation and after being shut down, so that
we follow the registration process in reversed order.
Added tests
gio/tests/socket-common.c: In function ‘socket_address_from_string’:
gio/tests/socket-common.c:50:17: error: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
50 | for (i = 0; i < G_N_ELEMENTS (unix_socket_address_types); i++)
| ^
gio/tests/gnotification-server.c: In function ‘g_notification_server_bus_acquired’:
gio/tests/gnotification-server.c:224:3: error: missing initializer for field ‘padding’ of ‘GDBusInterfaceVTable’ {aka ‘const struct _GDBusInterfaceVTable’}
224 | };
| ^
gio/tests/gdbus-proxy.c: In function ‘strv_equal’:
gio/tests/gdbus-proxy.c:158:32: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘gint’ {aka ‘int’}
158 | res = g_strv_length (strv) == count;
| ^~
gio/tests/gsettings.c: In function ‘strv_set_equal’:
gio/tests/gsettings.c:2268:41: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘gint’ {aka ‘int’}
2268 | res = g_strv_length ((gchar**)strv) == count;
| ^~
gio/tests/gdbus-testserver.c:806:1: error: missing initializer for field ‘padding’ of ‘GDBusInterfaceVTable’ {aka ‘const struct _GDBusInterfaceVTable’}
806 | };
| ^
In file included from gio/gio.h:53,
from gio/tests/gdbus-testserver.c:1:
gdbusconnection.h:395:12: note: ‘padding’ declared here
395 | gpointer padding[8];
| ^~~~~~~
gio/tests/gdbus-testserver.c: In function ‘handle_method_call’:
gio/tests/gdbus-testserver.c:334:23: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘gsize’ {aka ‘long unsigned int’}
334 | for (i = 0; i < n_elts; i++)
| ^
gio/tests/gdbus-testserver.c:343:23: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘gsize’ {aka ‘long unsigned int’}
343 | for (i = 0; i < n_elts; i++)
| ^
gio/tests/gdbus-testserver.c:352:23: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘gsize’ {aka ‘long unsigned int’}
352 | for (i = 0; i < n_elts; i++)
| ^
gio/tests/gdbus-testserver.c:361:23: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘gsize’ {aka ‘long unsigned int’}
361 | for (i = 0; i < n_elts; i++)
| ^
gio/tests/gdbus-testserver.c:370:23: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘gsize’ {aka ‘long unsigned int’}
370 | for (i = 0; i < n_elts; i++)
| ^
gio/tests/gdbus-testserver.c:379:23: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘gsize’ {aka ‘long unsigned int’}
379 | for (i = 0; i < n_elts; i++)
| ^
gio/tests/gdbus-testserver.c:388:23: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘gsize’ {aka ‘long unsigned int’}
388 | for (i = 0; i < n_elts; i++)
| ^
gio/tests/gdbus-testserver.c:397:23: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘gsize’ {aka ‘long unsigned int’}
397 | for (i = 0; i < n_elts; i++)
| ^
gio/tests/gdbus-testserver.c:406:23: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘gsize’ {aka ‘long unsigned int’}
406 | for (i = 0; i < n_elts; i++)
| ^
gio/tests/mimeapps.c: In function ‘strv_equal’:
gio/tests/mimeapps.c:31:32: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘gint’ {aka ‘int’}
31 | res = g_strv_length (strv) == count;
| ^~
gio/tests/proxy-test.c: In function ‘do_echo_test’:
gio/tests/proxy-test.c:855:25: error: comparison of integer expressions of different signedness: ‘gssize’ {aka ‘long int’} and ‘gsize’ {aka ‘long unsigned int’}
855 | for (total = 0; total < nwrote; total += nread)
| ^
gio/tests/file.c: In function ‘written_cb’:
gio/tests/file.c:358:17: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
358 | if (data->pos < strlen (data->data))
| ^
gio/tests/gdbus-test-codegen.c: In function ‘check_object_manager’:
gio/tests/gdbus-test-codegen.c:2344:20: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘int’
2344 | if (om_signal_id != -1)
| ^~
gio/tests/testfilemonitor.c: In function ‘check_expected_events’:
gio/tests/testfilemonitor.c:124:39: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘gsize’ {aka ‘long unsigned int’}
124 | for (i = 0, li = 0, l = recorded; i < n_expected && l != NULL;)
| ^
gio/tests/socket.c: In function ‘test_get_available’:
gio/tests/socket.c:1696:53: error: comparison of integer expressions of different signedness: ‘gssize’ {aka ‘long int’} and ‘long unsigned int’
1696 | if (g_socket_get_available_bytes (server) > sizeof (data))
| ^
gio/tests/gdbus-export.c:130:1: error: missing initializer for field ‘properties’ of ‘GDBusInterfaceInfo’ {aka ‘const struct _GDBusInterfaceInfo’}
130 | };
| ^
In file included from gio/gio.h:57,
from gio/tests/gdbus-export.c:21:
gio/gdbusintrospection.h:156:25: note: ‘properties’ declared here
156 | GDBusPropertyInfo **properties;
| ^~~~~~~~~~
...
gio/tests/actions.c: In function ‘strv_set_equal’:
gio/tests/actions.c:177:41: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘gint’ {aka ‘int’}
177 | res = g_strv_length ((gchar**)strv) == count;
| ^~
gio/tests/actions.c: In function ‘test_parse_detailed’:
gio/tests/actions.c:473:17: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘long unsigned int’
473 | for (i = 0; i < G_N_ELEMENTS (testcases); i++)
| ^
gio/tests/actions.c: In function ‘test_entries’:
gio/tests/actions.c:375:5: error: missing initializer for field ‘parameter_type’ of ‘GActionEntry’ {aka ‘const struct _GActionEntry’}
375 | { "foo", activate_foo },
| ^
In file included from gio/gio.h:31,
from gio/tests/actions.c:1:
gio/gactionmap.h:63:16: note: ‘parameter_type’ declared here
63 | const gchar *parameter_type;
| ^~~~~~~~~~~~~~
...
gio/tests/gdbus-peer-object-manager.c: In function ‘mock_interface_get_vtable’:
gio/tests/gdbus-peer-object-manager.c:111:3: error: missing initializer for field ‘padding’ of ‘GDBusInterfaceVTable’ {aka ‘struct _GDBusInterfaceVTable’}
111 | };
| ^
gio/tests/network-address.c: In function ‘main’:
gio/tests/network-address.c:1194:17: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘long unsigned int’
1194 | for (i = 0; i < G_N_ELEMENTS (host_tests); i++)
| ^
gio/tests/network-address.c:1201:17: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘long unsigned int’
1201 | for (i = 0; i < G_N_ELEMENTS (uri_tests); i++)
| ^
gio/tests/network-address.c:1208:17: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘long unsigned int’
1208 | for (i = 0; i < G_N_ELEMENTS (address_tests); i++)
| ^
gio/tests/network-address.c:1215:17: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘long unsigned int’
1215 | for (i = 0; i < G_N_ELEMENTS (address_tests); i++)
| ^
gio/tests/gsubprocess.c: In function ‘test_communicate_async’:
gio/tests/gsubprocess.c:774:3: error: missing initializer for field ‘running’ of ‘TestAsyncCommunicateData’
774 | TestAsyncCommunicateData data = { flags, 0, };
| ^~~~~~~~~~~~~~~~~~~~~~~~
gio/tests/gsubprocess.c: In function ‘test_communicate_utf8_async’:
gio/tests/gsubprocess.c:1025:3: error: missing initializer for field ‘running’ of ‘TestAsyncCommunicateData’
1025 | TestAsyncCommunicateData data = { flags, 0, };
| ^~~~~~~~~~~~~~~~~~~~~~~~
gio/tests/gsubprocess.c: In function ‘test_communicate_utf8_cancelled_async’:
gio/tests/gsubprocess.c:1058:3: error: missing initializer for field ‘running’ of ‘TestAsyncCommunicateData’
1058 | TestAsyncCommunicateData data = { flags, 0, };
| ^~~~~~~~~~~~~~~~~~~~~~~~
gio/tests/gsubprocess.c: In function ‘test_communicate_utf8_async_invalid’:
gio/tests/gsubprocess.c:1202:3: error: missing initializer for field ‘running’ of ‘TestAsyncCommunicateData’
1202 | TestAsyncCommunicateData data = { flags, 0, };
| ^~~~~~~~~~~~~~~~~~~~~~~~
gio/tests/converter-stream.c: In function ‘g_expander_converter_convert’:
gio/tests/converter-stream.c:128:21: error: comparison of integer expressions of different signedness: ‘int’ and ‘gsize’ {aka ‘long unsigned int’}
128 | for (i = 0; i < block_size; i++)
| ^
gio/tests/converter-stream.c: In function ‘g_compressor_converter_convert’:
gio/tests/converter-stream.c:234:23: error: comparison of integer expressions of different signedness: ‘long int’ and ‘gsize’ {aka ‘long unsigned int’}
234 | if (in_end - in < block_size)
| ^
gio/tests/converter-stream.c:244:21: error: comparison of integer expressions of different signedness: ‘int’ and ‘gsize’ {aka ‘long unsigned int’}
244 | for (i = 0; i < block_size; i++)
| ^
gio/tests/converter-stream.c:257:33: error: comparison of integer expressions of different signedness: ‘long int’ and ‘gsize’ {aka ‘long unsigned int’}
257 | if (v == 0 && in_end - in == block_size && (flags & G_CONVERTER_INPUT_AT_END) == 0)
| ^~
gio/tests/converter-stream.c: In function ‘test_expander’:
gio/tests/converter-stream.c:356:17: error: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
356 | for (i = 0; i < sizeof(unexpanded_data); i++)
| ^
gio/tests/converter-stream.c: In function ‘test_compressor’:
gio/tests/converter-stream.c:445:17: error: comparison of integer expressions of different signedness: ‘int’ and ‘gsize’ {aka ‘long unsigned int’}
445 | for (i = 0; i < expanded_size; i++)
| ^
gio/tests/converter-stream.c:454:16: error: comparison of integer expressions of different signedness: ‘int’ and ‘gsize’ {aka ‘long unsigned int’}
454 | g_assert (i == expanded_size -1);
| ^~
gio/tests/converter-stream.c: In function ‘test_converter_pollable’:
gio/tests/converter-stream.c:1077:17: error: comparison of integer expressions of different signedness: ‘int’ and ‘gsize’ {aka ‘long unsigned int’}
1077 | for (i = 0; i < expanded_size; i++)
| ^
gio/tests/converter-stream.c:1086:16: error: comparison of integer expressions of different signedness: ‘int’ and ‘gsize’ {aka ‘long unsigned int’}
1086 | g_assert (i == expanded_size -1);
| ^~
gio/tests/converter-stream.c: In function ‘main’:
gio/tests/converter-stream.c:1220:17: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘long unsigned int’
1220 | for (i = 0; i < G_N_ELEMENTS (compressor_tests); i++)
| ^
gio/tests/converter-stream.c:1223:17: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘long unsigned int’
1223 | for (i = 0; i < G_N_ELEMENTS (truncation_tests); i++)
| ^
gio/tests/converter-stream.c:1226:17: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘long unsigned int’
1226 | for (i = 0; i < G_N_ELEMENTS (charset_tests); i++)
| ^
gio/tests/contenttype.c: In function ‘test_tree’:
gio/tests/contenttype.c:337:17: error: comparison of integer expressions of different signedness: ‘gint’ {aka ‘int’} and ‘long unsigned int’
337 | for (i = 0; i < G_N_ELEMENTS (tests); i++)
| ^
gio/tests/contexts.c: In function ‘test_context_specific_emit’:
gio/tests/contexts.c:379:21: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘gint32’ {aka ‘int’}
379 | for (i = 0; i < g_test_rand_int_range (1, 5); i++)
| ^
gio/tests/contexts.c:383:55: error: comparison of integer expressions of different signedness: ‘int’ and ‘guint’ {aka ‘unsigned int’}
383 | while (g_atomic_int_get (&observed_values[i]) != n)
| ^~
gio/tests/contexts.c:387:41: error: comparison of integer expressions of different signedness: ‘gint64’ {aka ‘long int’} and ‘guint64’ {aka ‘long unsigned int’}
387 | if (g_get_monotonic_time () > expiry)
| ^
1) Check that schedule_call_in_idle code branch of gdbusnamewatching.c
is working to call vanished handler in the thread which had watched the name
2) Check cancellation of vanished handler if the name is unwatched before
vanished callback is dispatched.
Closes#2011
Signed-off-by: Frederic Martinsons <frederic.martinsons@sigfox.com>
`""` is not a valid path (`stat()` on it returns `ENOENT`). Previously,
a full `GLocalFile` was being created, which ended up resolving to
`$CWD`, through path canonicalisation. That isn’t right.
Fix it by creating a `GDummyFile` instead, and adding a unit test.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #2328
Calling `dlopen()` with `libutil.so` makes the installed tests depend on
having glibc's development files installed. To avoid this, we can work
out the runtime library name at build time and `dlopen` that instead.
This approach is [taken from libfprint][1], thanks to Marco Trevisan.
[1]: f401f399a8
`ENXIO` can be returned from `open(2)` for special files (FIFOs, device
files and domain sockets) which are not backed by anything.
This fixes the error returned by `g_file_replace()` when trying to
replace such a file, so that it now matches the documentation.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
These test all the functionality and combinations of flags I can think
of. They do not cover dynamic behaviour (for example, what would happen
if the source file is deleted by another process part-way through a call
to `g_file_replace()`).
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
The `G_FILE_CREATE_REPLACE_DESTINATION` flag is equivalent to unlinking
the destination file and re-creating it from scratch. That did
previously work, but in the process the code would call `open(O_CREAT)`
on the file. If the file was a dangling symlink, this would create the
destination file (empty). That’s not an intended side-effect, and has
security implications if the symlink is controlled by a lower-privileged
process.
Fix that by not opening the destination file if it’s a symlink, and
adjusting the rest of the code to cope with
- the fact that `fd == -1` is not an error iff `is_symlink` is true,
- and that `original_stat` will contain the `lstat()` results for the
symlink now, rather than the `stat()` results for its target (again,
iff `is_symlink` is true).
This means that the target of the dangling symlink is no longer created,
which was the bug. The symlink itself continues to be replaced (as
before) with the new file — this is the intended behaviour of
`g_file_replace()`.
The behaviour for non-symlink cases, or cases where the symlink was not
dangling, should be unchanged.
Includes a unit test.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #2325
Since a following commit is going to add a new test which references
Gitlab, so it’s best to move the URI bases inside the test cases.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
For non-Linux UNIX systems, the label 'close_libutil:' in
'test_pollable_unix_pty()' will have no statement that goes with that
label. Just do a 'return' on non-Linux UNIX systems.
