property_to_dbus() returns NULL when called with
NM_CONNECTION_SERIALIZE_WITH_SECRETS_AGENT_OWNED and the property is
not an agent-owned secrets. The function doesn't handle VPN secrets
correctly, since they are all stored as a hash in the vpn.secrets
property and the flag for each of them is a matching '*-flags' key in
the vpn.data property. VPN secrets must be handled differently; do it
in the VPN setting to_dbus_fcn() function.
Fixes: 71928a3e5c ('settings: avoid cloning the connection to maintain agent-owned secrets')
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/issues/230https://gitlab.freedesktop.org/NetworkManager/NetworkManager/merge_requests/280
We no longer add these. If you use Emacs, configure it yourself.
Also, due to our "smart-tab" usage the editor anyway does a subpar
job handling our tabs. However, on the upside every user can choose
whatever tab-width he/she prefers. If "smart-tabs" are used properly
(like we do), every tab-width will work.
No manual changes, just ran commands:
F=($(git grep -l -e '-\*-'))
sed '1 { /\/\* *-\*- *[mM]ode.*\*\/$/d }' -i "${F[@]}"
sed '1,4 { /^\(#\|--\|dnl\) *-\*- [mM]ode/d }' -i "${F[@]}"
Check remaining lines with:
git grep -e '-\*-'
The ultimate purpose of this is to cleanup our files and eventually use
SPDX license identifiers. For that, first get rid of the boilerplate lines.
We have certain artificial properties that not only depend on one
property alone or that depend on a property in another(!) setting.
For that, we have synth_func.
Other than that, synth_func and get_func are really fundamentally
similar and should be merged. That is because the distinction whether a
property value is "synthetized" or just based on a plain property is
minor. It's better to have the general concept of "convert property to
GVariant" in one form only.
Note that compare_property() is by default implemented based
on get_func. Hence, if get_func and synth_func get merged,
compare_property() will also require access to the NMConnection.
Also it makes some sense: some properties are artificial and actually
stored in "another" setting of the connection. But still, the property
descriptor for the property is in this setting. The example is the
"bond.interface-name" which only exists on D-Bus. It's stored as
"connection.interface-name".
I don't really like to say "exists on D-Bus only". It's still a valid
property, despite in NMSetting it's stored somehow differently (or not
at all). So, this is also just a regular property for which we have a
property-info vtable.
Does it make sense to compare such properties? Maybe. But the point is that
compare_property() function needs sometimes access to the entire
connection. So add the argument.
From the files under "shared/nm-utils" we build an internal library
that provides glib-based helper utilities.
Move the files of that basic library to a new subdirectory
"shared/nm-glib-aux" and rename the helper library "libnm-core-base.la"
to "libnm-glib-aux.la".
Reasons:
- the name "utils" is overused in our code-base. Everything's an
"utils". Give this thing a more distinct name.
- there were additional files under "shared/nm-utils", which are not
part of this internal library "libnm-utils-base.la". All the files
that are part of this library should be together in the same
directory, but files that are not, should not be there.
- the new name should better convey what this library is and what is isn't:
it's a set of utilities and helper functions that extend glib with
funcitonality that we commonly need.
There are still some files left under "shared/nm-utils". They have less
a unifying propose to be in their own directory, so I leave them there
for now. But at least they are separate from "shared/nm-glib-aux",
which has a very clear purpose.
(cherry picked from commit 80db06f768)
We already need to special handle regular settings (with secrets as
GObject properties) and VPN secrets.
Next, we will also need to special handle WireGuard peers, which can
have secrets too.
Move the code to a virtual function, so that "nm-connection.c" and
"nm-setting.c" does not have explicit per-setting knowledge.
Instead of special-casing the aggregate implementation for NMSettingVpn,
delegate to a virtual function.
This will also work with other settings, that have properties/secrets
that are not GObject based properties.
And merge it with the version that uses no flags.
Previously, clear_secrets(_with_flags()) was only implemented
by NMSettingVpn. All other settings would only consider GObject-based
properties.
As we will add secrets that have no GObject property, call the virtual
function always, so that the setting can hook into this (for WireGuard
peers).
The secret name should be the one that we can pass to nm_setting_get_secret_flags().
It's wrong to call the function repeatedly with secret-name "secrets".
Probably nobody cared anyway about the name. nm_connection_clear_secrets_with_func()
is used to clear secrets based on the flags, not the secret-name.
Fixes: 2b2404bbef
Order the code in our common way. No other changes.
- ensure to include the main header first (directly after
"nm-default.h").
- reorder function definitions: get_property(), set_property(),
*_init(), *_new(), finalize(), *_class_init().
NMSetting's compare_property() has and had two callers:
nm_setting_compare() and nm_setting_diff().
compare_property() accepts a NMSettingCompareFlags argument, but
at the same time, both callers have another complex (and
inconsistent!) set of pre-checks for shortcuting the call of
compare_property(): should_compare_prop().
Merge should_compare_prop() into compare_property(). This way,
nm_setting_compare() and nm_setting_diff() has less additional
code, and are simpler to follow. Especially nm_setting_compare()
is now trivial. And nm_setting_diff() is still complicated, but
not related to the question how the property compares or whether
it should be compared at all.
If you want to know whether it should be compared, all you need to do
now is follow NMSettingClass.compare_property().
This changes function pointer NMSettingClass.compare_property(),
which is public API. However, no user can actually use this (and shall
not!), because _nm_setting_class_commit_full() etc. is private API. A
user outside of libnm-core cannot create his/her own subclasses of
NMSetting, and never could in the past. So, this API/ABI change doesn't
matter.
Secret-flags are flags, but most combinations don't actually make sense
and maybe should be rejected. Anyway, that is not done, and most places
just check that there are no unknown flags set.
Add _nm_setting_secret_flags_valid() to perform the check at one place
instead of having the implementation at various places.
We should no longer use nm_connection_for_each_setting_value() and
nm_setting_for_each_value(). It's fundamentally broken as it does
not work with properties that are not backed by a GObject property
and it cannot be fixed because it is public API.
Add an internal function _nm_connection_aggregate() to replace it.
Compare the implementation of the aggregation functionality inside
libnm with the previous two checks for secret-flags that it replaces:
- previous approach broke abstraction and require detailed knowledge of
secret flags. Meaning, they must special case NMSettingVpn and
GObject-property based secrets.
If we implement a new way for implementing secrets (like we will need
for WireGuard), then this the new way should only affect libnm-core,
not require changes elsewhere.
- it's very inefficient to itereate over all settings. It involves
cloning and sorting the list of settings, and retrieve and clone all
GObject properties. Only to look at secret properties alone.
_nm_connection_aggregate() is supposed to be more flexible then just
the two new aggregate types that perform a "find-any" search. The
@arg argument and boolean return value can suffice to implement
different aggregation types in the future.
Also fixes the check of NMAgentManager for secret flags for VPNs
(NM_CONNECTION_AGGREGATE_ANY_SYSTEM_SECRET_FLAGS). A secret for VPNs
is a property that either has a secret or a secret-flag. The previous
implementation would only look at present secrets and
check their flags. It wouldn't check secret-flags that are
NM_SETTING_SECRET_FLAG_NONE, but have no secret.
There are 3 kinds of secret flag implementations:
1) regular properties have a GObject property and a corresponding
"-flags" property.
2) NMSettingVpn handles this entirely differently
3) NMSettingWirelessSecurity's WEP keys, where the secret keys
share a flags property that does not follow the same naming
scheme as 1).
The getter and setter had a boolean "verifiy_secret", only to
handle 3). Drop that parameter. Don't let NMSettingWirelessSecurity
call the parent's implementation for WEP keys. Just let it handle
it directly.
- most of the time, the secret-name is short and fits in a
stack-allocated buffer.
Optimize for that by using nm_construct_name_a().
- use _nm_utils_ascii_str_to_int64() instead of strtoul().
tmp = strtoul ((const char *) val, NULL, 10);
if ((errno != 0) || (tmp > NM_SETTING_SECRET_FLAGS_ALL)) {
is not the right way to check for errors of strtoul().
- refactor the code to return-early on errors.
- since commit 9b96bfaa72 "setting-vpn: whatever is in vpn.secrets always
is a secrets", we accept secrets without secret-flags as valid too.
However, only do that, when we at least have a corresponding key in
priv->secrets hash. If the secret name is not used at all, it's
clearly not a secret.
- if the secret flags are not a valid number, pretend that the flags
are still set to "none" (zero). That is because we use the presence
of the "*-flags" data item as indication that this is in fact a
secret. The user cannot use data items with such a name for another
purpose, so on failure, we still claim that this is in fact a secret.
We already had nm_free_secret() to clear the secret out
of a NUL terminated string. That works well for secrets
which are strings, it can be used with a cleanup attribute
(nm_auto_free_secret) and as a cleanup function for a
GBytes.
However, it does not work for secrets which are binary.
For those, we must also track the length of the allocated
data and clear it.
Add two new structs NMSecretPtr and NMSecretBuf to help
with that.
NMSetting internally already tracked a list of all proper GObject properties
and D-Bus-only properties.
Rework the tracking of the list, so that:
- instead of attaching the data to the GType of the setting via
g_type_set_qdata(), it is tracked in a static array indexed by
NMMetaSettingType. This allows to find the setting-data by simple
pointer arithmetic, instead of taking a look and iterating (like
g_type_set_qdata() does).
Note, that this is still thread safe, because the static table entry is
initialized in the class-init function with _nm_setting_class_commit().
And it only accessed by following a NMSettingClass instance, thus
the class constructor already ran (maybe not for all setting classes,
but for the particular one that we look up).
I think this makes initialization of the metadata simpler to
understand.
Previously, in a first phase each class would attach the metadata
to the GType as setting_property_overrides_quark(). Then during
nm_setting_class_ensure_properties() it would merge them and
set as setting_properties_quark(). Now, during the first phase,
we only incrementally build a properties_override GArray, which
we finally hand over during nm_setting_class_commit().
- sort the property infos by name and do binary search.
Also expose this meta data types as internal API in nm-setting-private.h.
While not accessed yet, it can prove beneficial, to have direct (internal)
access to these structures.
Also, rename NMSettingProperty to NMSettInfoProperty to use a distinct
naming scheme. We already have 40+ subclasses of NMSetting that are called
NMSetting*. Likewise, NMMetaSetting* is heavily used already. So, choose a
new, distinct name.
Previously, each (non abstract) NMSetting class had to register
its name and priority via _nm_register_setting().
Note, that libnm-core.la already links against "nm-meta-setting.c",
which also redundantly keeps track of the settings name and gtype
as well.
Re-use NMMetaSettingInfo also in libnm-core.la, to track this meta
data.
The goal is to get rid of private data structures that track
meta data about NMSetting classes. In this case, "registered_settings"
hash. Instead, we should have one place where all this meta data
is tracked. This was, it is also accessible as internal API,
which can be useful (for keyfile).
Note that NMSettingClass has some overlap with NMMetaSettingInfo.
One difference is, that NMMetaSettingInfo is const, while NMSettingClass
is only initialized during the class_init() method. Appart from that,
it's mostly a matter of taste, whether we attach meta data to
NMSettingClass, to NMMetaSettingInfo, or to a static-array indexed
by NMMetaSettingType.
Note, that previously, _nm_register_setting() was private API. That
means, no user could subclass a functioning NMSetting instance. The same
is still true: NMMetaSettingInfo is internal API and users cannot access
it to create their own NMSetting subclasses. But that is almost desired.
libnm is not designed, to be extensible via subclassing, nor is it
clear why that would be a useful thing to do. One day, we should remove
the NMSetting and NMSettingClass definitions from public headers. Their
only use is subclassing the types, which however does not work.
While libnm-core was linking already against nm-meta-setting.c,
nm_meta_setting_infos was unreferenced. So, this change increases
the binary size of libnm and NetworkManager (1032 bytes). Note however
that roughly the same information was previously allocated at runtime.
- Don't use @parent_class name. This local variable (and @object_class) is
the class instance up-cast to the pointer types of the parents. The point
here is not that it is the direct parent. The point is, that it's the
NMSettingClass type.
Also, it can only be used inconsistently, in face of NMSettingIP4Config,
who's parent type is NMSettingIPConfig. Clearly, inside
nm-setting-ip4-config.c we wouldn't want to use the "parent_class"
name. Consistently rename @parent_class to @setting_class.
- Also rename the pointer to the own class to @klass. "setting_class" is also the
wrong name for that, because the right name would be something like
"setting_6lowpan_class".
However, "klass" is preferred over the latter, because we commonly create new
GObject implementations by copying an existing one. Generic names like "klass"
and "self" inside a type implementation make that simpler.
- drop useless comments like
/* virtual functions */
/* Properties */
It's better to logically and visually structure the code, and avoid trival
remarks about that. They only end up being used inconsistently. If you
even need a stronger visual separator, then an 80 char /****/ line
should be preferred.
Add a new option that allows to activate a profile multiple times
(at the same time). Previoulsy, all profiles were implicitly
NM_SETTING_CONNECTION_MULTI_CONNECT_SINGLE, meaning, that activating
a profile that is already active will deactivate it first.
This will make more sense, as we also add more match-options how
profiles can be restricted to particular devices. We already have
connection.type, connection.interface-name, and (ethernet|wifi).mac-address
to restrict a profile to particular devices. For example, it is however
not possible to specify a wildcard like "eth*" to match a profile to
a set of devices by interface-name. That is another missing feature,
and once we extend the matching capabilities, it makes more sense to
activate a profile multiple times.
See also https://bugzilla.redhat.com/show_bug.cgi?id=997998, which
previously changed that a connection is restricted to a single activation
at a time. This work relaxes that again.
This only adds the new property, it is not used nor implemented yet.
https://bugzilla.redhat.com/show_bug.cgi?id=1555012
constructor functions are ugly, because code is running before
main() starts. Instead, as the registration code for NMSetting types
is insid the GType constructor, we just need to ensure at the
right place, that the GType was created.
The right place here is _register_settings_ensure_inited(), because
that is called before we need the registration information.
XXX was used to either raise attention (NOTE) or to indicate
that this is ugly code that should be fixed (FIXME). The usage
was inconsistent.
Let's avoid XXX and use either NOTE or FIXME.
Previously, g_hash_table_get_keys() would already allocate a
GList list, which then gets copied to another GSList.
Don't do that. Just allocate one array to keep all the
elements.
Also, as we now use nm_setting_vpn_get_secret_keys() and
nm_setting_vpn_get_data_keys(), note that the keys are sorted
and hence the order is stable.
It's rather limiting that the only API to access *all* keys
is nm_setting_vpn_foreach_data_item() and nm_setting_vpn_foreach_secret().
API like nm_setting_vpn_get_num_secrets() is not useful, at least as
long as you cannot access the item by index.
We also do this for libnm and libnm-core, where it causes visible changes
in behavior. But if somebody would rely on the hashing implementation
for hash tables, it would be seriously flawed.
Even when there's no <secret>-flags key for it in vpn-data.
This is essentially to fix regression in the way openconnect uses the VPN
secrets:
Openconnect auth helper is essentially a web browser that fills in an arbitrary
HTML (or XML) form that's used to get the session cookie. The actual secret the
service needs is the cookie itself.
However, what needs to be remembered includes the form data. What data can be
in the form is installation dependent and can not be known in advance. Thus the
flags for it can't be currently set in the connection. The auth helper is not
capable of setting the flags either, because it can only return secrets.
Prior to 1424f249e we treated vpn.secrets without the flags as system secrets
and store them in the connection. Since that commit we just filter them away,
which broke user configurations.
This restores the behavior or treating everyting in vpn.secrets as secrets and
falling back to system secrets.
Another way would be to find a way to flag the secrets, perhaps by
extending the auth helper protocol to be able to store non-secret
properties too.
https://bugzilla.gnome.org/show_bug.cgi?id=768737
- All internal source files (except "examples", which are not internal)
should include "config.h" first. As also all internal source
files should include "nm-default.h", let "config.h" be included
by "nm-default.h" and include "nm-default.h" as first in every
source file.
We already wanted to include "nm-default.h" before other headers
because it might contains some fixes (like "nm-glib.h" compatibility)
that is required first.
- After including "nm-default.h", we optinally allow for including the
corresponding header file for the source file at hand. The idea
is to ensure that each header file is self contained.
- Don't include "config.h" or "nm-default.h" in any header file
(except "nm-sd-adapt.h"). Public headers anyway must not include
these headers, and internal headers are never included after
"nm-default.h", as of the first previous point.
- Include all internal headers with quotes instead of angle brackets.
In practice it doesn't matter, because in our public headers we must
include other headers with angle brackets. As we use our public
headers also to compile our interal source files, effectively the
result must be the same. Still do it for consistency.
- Except for <config.h> itself. Include it with angle brackets as suggested by
https://www.gnu.org/software/autoconf/manual/autoconf.html#Configuration-Headers
The localization headers are now included via "nm-default.h".
Also fixes several places, where we wrongly included <glib/gi18n-lib.h>
instead of <glib/gi18n.h>. For example under "clients/" directory.
Move the settings/plugins doc generation from libnm-util to
libnm-core, since libnm-util isn't being updated for all new
properties.
With this commit, the keyfile and ifcfg-rh documentation is basically
unchanged, except that deprecated properties are now gone, and new
properties have been added, and the sections are in a different order.
(generate-plugin-docs.pl just outputs the settings in Makefile order,
and they were unsorted in libnm-util, but are sorted in libnm-core).
The settings documentation used for nm-settings.5, the D-Bus API docs,
and the nmcli help is changed a bit more at this point, and mostly for
the worse, since the libnm-core setting properties don't match up with
the D-Bus API as well as the libnm-util ones do. To be fixed...
(I also removed the "plugins docs" line in each plugin docs comment
block while moving them, since those blocks will be used for more than
just plugins soon, and it's sort of obvious anyway.)
Libraries need to include <gi18n-lib.h>, not <gi18n.h>, so that _()
will get defined to "dgettext (GETTEXT_DOMAIN, string)" rather than
"gettext (string)" (which will use the program's default domain, which
works fine for programs in the NetworkManager tree, but not for
external users). Likewise, we need to call bindtextdomain() so that
gettext can find the translations if the library is installed in a
different prefix from the program using it (and
bind_textdomain_codeset(), so it will know the translations are in
UTF-8 even if the locale isn't).
(The fact that no one noticed this was broken before is because the
libraries didn't really start returning useful translated strings much
until 0.9.10, and none of the out-of-tree clients have been updated to
actually show those strings to users yet.)
config.h should be included from every .c file, and it should be
included before any other include. Fix that.
(As a side effect of how I did this, this also changes us to
consistently use "config.h" rather than <config.h>. To the extent that
it matters [which is not much], quotes are more correct anyway, since
we're talking about a file in our own build tree, not a system
include.)
This property will indicate that the user wishes the VPN connection
to stay active until explicitly disconnected, even across link changes
or other interruptions.
nm_setting_verify() took a GSList of other NMSettings, but really it
would just be simpler all around to pass the NMConnection instead...
This means that several formerly NMSetting-branded functions that
operated on lists-of-settings now get replaced with
NMConnection-branded functions instead.
Each setting type was defining its own error type, but most of them
had exactly the same three errors ("unknown", "missing property", and
"invalid property"), and none of the other values was of much use
programmatically anyway.
So, this commit merges NMSettingError, NMSettingAdslError, etc, all
into NMConnectionError. (The reason for merging into NMConnectionError
rather than NMSettingError is that we also already have
"NMSettingsError", for errors related to the settings service, so
"NMConnectionError" is a less-confusable name for settings/connection
errors than "NMSettingError".)
Also, make sure that all of the affected error messages are localized,
and (where appropriate) prefix them with the relevant property name.
Renamed error codes:
NM_SETTING_ERROR_PROPERTY_NOT_FOUND -> NM_CONNECTION_ERROR_PROPERTY_NOT_FOUND
NM_SETTING_ERROR_PROPERTY_NOT_SECRET -> NM_CONNECTION_ERROR_PROPERTY_NOT_SECRET
Remapped error codes:
NM_SETTING_*_ERROR_MISSING_PROPERTY -> NM_CONNECTION_ERROR_MISSING_PROPERTY
NM_SETTING_*_ERROR_INVALID_PROPERTY -> NM_CONNECTION_ERROR_INVALID_PROPERTY
NM_SETTING_ERROR_PROPERTY_TYPE_MISMATCH -> NM_CONNECTION_ERROR_INVALID_PROPERTY
NM_SETTING_BLUETOOTH_ERROR_TYPE_SETTING_NOT_FOUND -> NM_CONNECTION_ERROR_INVALID_SETTING
NM_SETTING_BOND_ERROR_INVALID_OPTION -> NM_CONNECTION_ERROR_INVALID_PROPERTY
NM_SETTING_BOND_ERROR_MISSING_OPTION -> NM_CONNECTION_ERROR_MISSING_PROPERTY
NM_SETTING_CONNECTION_ERROR_TYPE_SETTING_NOT_FOUND -> NM_CONNECTION_ERROR_MISSING_SETTING
NM_SETTING_CONNECTION_ERROR_SLAVE_SETTING_NOT_FOUND -> NM_CONNECTION_ERROR_MISSING_SETTING
NM_SETTING_IP4_CONFIG_ERROR_NOT_ALLOWED_FOR_METHOD -> NM_CONNECTION_ERROR_INVALID_PROPERTY
NM_SETTING_IP6_CONFIG_ERROR_NOT_ALLOWED_FOR_METHOD -> NM_CONNECTION_ERROR_INVALID_PROPERTY
NM_SETTING_VLAN_ERROR_INVALID_PARENT -> NM_CONNECTION_ERROR_INVALID_PROPERTY
NM_SETTING_WIRELESS_SECURITY_ERROR_MISSING_802_1X_SETTING -> NM_CONNECTION_ERROR_MISSING_SETTING
NM_SETTING_WIRELESS_SECURITY_ERROR_LEAP_REQUIRES_802_1X -> NM_CONNECTION_ERROR_INVALID_PROPERTY
NM_SETTING_WIRELESS_SECURITY_ERROR_LEAP_REQUIRES_USERNAME -> NM_CONNECTION_ERROR_MISSING_PROPERTY
NM_SETTING_WIRELESS_SECURITY_ERROR_SHARED_KEY_REQUIRES_WEP -> NM_CONNECTION_ERROR_INVALID_PROPERTY
NM_SETTING_WIRELESS_ERROR_CHANNEL_REQUIRES_BAND -> NM_CONNECTION_ERROR_MISSING_PROPERTY
Dropped error codes (were previously defined but unused):
NM_SETTING_CDMA_ERROR_MISSING_SERIAL_SETTING
NM_SETTING_CONNECTION_ERROR_IP_CONFIG_NOT_ALLOWED
NM_SETTING_GSM_ERROR_MISSING_SERIAL_SETTING
NM_SETTING_PPP_ERROR_REQUIRE_MPPE_NOT_ALLOWED
NM_SETTING_PPPOE_ERROR_MISSING_PPP_SETTING
NM_SETTING_SERIAL_ERROR_MISSING_PPP_SETTING
NM_SETTING_WIRELESS_ERROR_MISSING_SECURITY_SETTING
When secret providers return the connection hash in GetSecrets(),
this hash should only contain secrets. However, some providers also
return non-secret properties.
for_each_secret() iterated over all entries of the @secrets hash
and triggered the assertion in nm_setting_get_secret_flags() (see
below).
NM should not assert against user provided input. Change
nm_setting_get_secret_flags() to silently return FALSE, if the property
is not a secret.
Indeed, handling of secrets is very different for NMSettingVpn and
others. Hence nm_setting_get_secret_flags() has only an inconsistent
behavior and we have to fix all call sites to do the right thing
(depending on whether we have a VPN setting or not).
Now for_each_secret() checks whether the property is a secret
without hitting the assertion. Adjust all other calls of
nm_setting_get_secret_flags(), to anticipate non-secret flags and
assert/warn where appropriate.
Also, agent_secrets_done_cb() clears now all non-secrets properties
from the hash, using the new argument @remove_non_secrets when calling
for_each_secret().
#0 0x0000003370c504e9 in g_logv () from /lib64/libglib-2.0.so.0
#1 0x0000003370c5063f in g_log () from /lib64/libglib-2.0.so.0
#2 0x00007fa4b0c1c156 in get_secret_flags (setting=0x1e3ac60, secret_name=0x1ea9180 "security", verify_secret=1, out_flags=0x7fff7507857c, error=0x0) at nm-setting.c:1091
#3 0x00007fa4b0c1c2b2 in nm_setting_get_secret_flags (setting=0x1e3ac60, secret_name=0x1ea9180 "security", out_flags=0x7fff7507857c, error=0x0) at nm-setting.c:1124
#4 0x0000000000463d03 in for_each_secret (connection=0x1deb2f0, secrets=0x1e9f860, callback=0x464f1b <has_system_owned_secrets>, callback_data=0x7fff7507865c) at settings/nm-settings-connection.c:203
#5 0x000000000046525f in agent_secrets_done_cb (manager=0x1dddf50, call_id=1, agent_dbus_owner=0x1ddb9e0 ":1.39", agent_username=0x1e51710 "thom", agent_has_modify=1, setting_name=0x1e91f90 "802-11-wireless-security",
flags=NM_SETTINGS_GET_SECRETS_FLAG_ALLOW_INTERACTION, secrets=0x1e9f860, error=0x0, user_data=0x1deb2f0, other_data2=0x477d61 <get_secrets_cb>, other_data3=0x1ea92a0) at settings/nm-settings-connection.c:757
#6 0x00000000004dc4fd in get_complete_cb (parent=0x1ea6300, secrets=0x1e9f860, agent_dbus_owner=0x1ddb9e0 ":1.39", agent_username=0x1e51710 "thom", error=0x0, user_data=0x1dddf50) at settings/nm-agent-manager.c:1139
#7 0x00000000004dab54 in req_complete_success (req=0x1ea6300, secrets=0x1e9f860, agent_dbus_owner=0x1ddb9e0 ":1.39", agent_uname=0x1e51710 "thom") at settings/nm-agent-manager.c:502
#8 0x00000000004db86e in get_done_cb (agent=0x1e89530, call_id=0x1, secrets=0x1e9f860, error=0x0, user_data=0x1ea6300) at settings/nm-agent-manager.c:856
#9 0x00000000004de9d0 in get_callback (proxy=0x1e47530, call=0x1, user_data=0x1ea10f0) at settings/nm-secret-agent.c:267
#10 0x000000337380cad2 in complete_pending_call_and_unlock () from /lib64/libdbus-1.so.3
#11 0x000000337380fdc1 in dbus_connection_dispatch () from /lib64/libdbus-1.so.3
#12 0x000000342800ad65 in message_queue_dispatch () from /lib64/libdbus-glib-1.so.2
#13 0x0000003370c492a6 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#14 0x0000003370c49628 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#15 0x0000003370c49a3a in g_main_loop_run () from /lib64/libglib-2.0.so.0
#16 0x000000000042e5c6 in main (argc=1, argv=0x7fff75078e88) at main.c:644
Signed-off-by: Thomas Haller <thaller@redhat.com>
In preparation for porting to GDBus, make nm_connection_to_dbus(),
etc, represent connections as GVariants of type 'a{sa{sv}}' rather
than as GHashTables-of-GHashTables-of-GValues.
This means we're constantly converting back and forth internally, but
this is just a stepping stone on the way to the full GDBus port, and
all of that code will go away again later.
Change all DBUS_TYPE_G_MAP_OF_STRING properties to G_TYPE_HASH_TABLE,
with annotations indicating they are string->string. Not much outside
libnm-core needs to changed for this, since DBUS_TYPE_G_MAP_OF_STRING
was already represented as a hash table.
(One change needed within libnm-core is that we now need to copy the
hash tables in get_property(), or else the caller will receive a
reffed copy of the object's own hash table, which we don't want.)
