It now works with sufficiently recent python 2.x or python 3.x, whatever
is the distribution default. This patch fixes 'make check' for
distributions where 'python' means python 3.x, like Gentoo.
Because _device_update_description() freed and update *both* the
vendor and product description, if the function was not able to
read one of them the first time, it would throw both away the second
time and try re-read them. That caused code like this:
vendor = nm_device_get_vendor (device);
product = nm_device_get_product (device);
to be left with a freed 'vendor' value if _device_update_description()
could not read the product when first called from nm_device_get_vendor(),
because it would be called a second time from nm_device_get_product()
and free priv->vendor and priv->product and then attempt to re-read them.
Fix this by making the function return only one value so that the
callers can control the liftime of the property they are trying to set.
==29355== Invalid read of size 8
==29355== at 0x38F7289840: __GI_mempcpy (memcpy.S:122)
==29355== by 0x38F7276F21: _IO_file_xsputn@@GLIBC_2.2.5 (fileops.c:1353)
==29355== by 0x38F7247DA6: vfprintf (vfprintf.c:1615)
==29355== by 0x38F7250E28: printf (printf.c:34)
==29355== by 0x41E79F: print_fields (utils.c:351)
==29355== by 0x414CAB: show_device_info (devices.c:636)
==29355== by 0x415CE8: do_devices (devices.c:1094)
==29355== by 0x41D9A9: start (nmcli.c:121)
==29355== by 0x38F6E47A54: g_main_context_dispatch (gmain.c:2715)
==29355== by 0x38F6E47D87: g_main_context_iterate.isra.24 (gmain.c:3290)
==29355== by 0x38F6E48181: g_main_loop_run (gmain.c:3484)
==29355== by 0x40CB89: main (nmcli.c:359)
==29355== Address 0x50a0401 is 1 bytes inside a block of size 18 free'd
==29355== at 0x4A077E6: free (vg_replace_malloc.c:446)
==29355== by 0x38F6E4D79E: g_free (gmem.c:252)
==29355== by 0x4C55F53: _device_update_description (nm-device.c:1417)
==29355== by 0x4C56D26: nm_device_get_product (nm-device.c:1502)
==29355== by 0x414B16: show_device_info (devices.c:620)
==29355== by 0x415CE8: do_devices (devices.c:1094)
==29355== by 0x41D9A9: start (nmcli.c:121)
==29355== by 0x38F6E47A54: g_main_context_dispatch (gmain.c:2715)
==29355== by 0x38F6E47D87: g_main_context_iterate.isra.24 (gmain.c:3290)
==29355== by 0x38F6E48181: g_main_loop_run (gmain.c:3484)
==29355== by 0x40CB89: main (nmcli.c:359)
libnm-glib's public headers include headers from libnm-util. While it
does work to just $(pkg-config --cflags --libs libnm-glib), this is
only because libnm-glib has a requires on NetworkManager which happens
to use the same include directory as libnm-util.
The correct dependency chain is thus:
libnm-glib -> libnm-util -> NetworkManager
Signed-off-by: Colin Walters <walters@verbum.org>
Do NMSettingConnection:interface-name matching on the client side as
well, so that, eg, nm-applet does not list connections under the wrong
device.
(Also, move some return-if-fail checks from the subclass method
implementations into the wrapper function.)
https://bugzilla.gnome.org/show_bug.cgi?id=693684
24cda2bc broke the ability to set NMConnection:path back to NULL after
it had been set, as part of a hack to try to make
NMRemoteConnection:dbus-path work. Fix that by moving the hack
entirely into NMRemoteConnection.
https://bugzilla.gnome.org/show_bug.cgi?id=693829
In order to resolve NMRemoteConnection-valued properties, NMObject
needs to be able to create NMRemoteConnections. But NMObject assumes
that all the objects it will be creating have "dbus-connection" and
"dbus-path" properties. So add those properties to NMRemoteConnection,
aliasing the existing "bus" and "path" properties (and ensure that
whichever version gets set, we keep that value, rather than letting it
get overwritten by the NULL default value of the other one).
https://bugzilla.gnome.org/show_bug.cgi?id=693669
Two issues here: first, the daemon code was using the wrong D-Bus type
(strings instead of object-path) to send the connection path to the
secret agent, which resulted in a method-not-found error and nothing
happening in the agent.
Second, the agent-side method call verification code would fail the
request anyway, becuase verify_request() determined success based
on the reconstructed connection, which isn't given when canceling
secrets requests.
Ensure that NMDevice::state-changed signals don't get emitted out of
order, and ensure that nm_device_get_state() from a ::state-changed
handler always returns new_state.
Use --enable-doc and --enable-tests instead of --with-docs and
--with-tests. This is consistent with other features and with
--enable-gtk-doc option. Support current variants as fallback.
Don't build tests unless --enable-tests is specified.
We had separate checks for glib-2.0, gobject-2.0, gmodule-2.0, and
gio-unix-2.0. It doesn't make sense to link a binary against all 4
because gio-unix-2.0 depends on glib-2.0 and gobject-2.0. Doing this
actually breaks things in unusual circumstances.
Generally, few bits of NM actually just use glib, and not gio. We
might as well coalesce those requirements together, even if it means
in some cases we "overlink". Additionally, I chose for now to fold
gmodule-2.0 in as well, even though many fewer programs need it. The
cost of overlinking is quite small.
The benefit of this is less repeated junk in Makefile.am, as well as
more centralized control over GLib. A followup patch will allow us to
set -DGLIB_VERSION_MIN_REQUIRED in just one place, rather than having
to replicate it 4 times.
The NM configure is still suboptimal - for example, libpolkit-1
depends on gio-2.0, so really we should determine the compiler flags
all in one pass. But it doesn't matter too much for now.
A new value for NM80211Mode is introduced (NM_802_11_MODE_AP) and the
new mode is passed to wpa_supplicant analogous to adhoc-mode.
The places which need to know the interface mode have been extended to
handle the new mode.
If the configuration does not contain a fixed frequency, a channel is
selected the same way as with adhoc-mode before.
If async GetProperties completed before the GetConnections, init_left would
be 0 and thus we never connected to connections-read, causing us to terminate
initialization before connections were actually read.
https://bugzilla.gnome.org/show_bug.cgi?id=686226
The nm_connection_to_hash() call in the NMSecretAgentGetSecretsFunc
documentation missed the last argument. This patch adds
NM_SETTING_HASH_FLAG_ALL as the last argument in the example.
The ctype macros (eg, isalnum(), tolower()) are locale-dependent. Use
glib's ASCII-only versions instead.
Also, replace isascii() with g_ascii_isprint(), since isascii()
accepts control characters, which isn't what the code wanted in any of
the places where it was using it.
Because object-valued properties (like ip4-config) get reloaded
asynchronously when they change, we will still have out-of-date values
for them cached at the point when we get the StateChanged signal from
the daemon. Work around this by manually reloading all properties
before emitting the client-side signal.
Also, fix a dumb bug in NMObject...
