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trivial: Allow detecting unsupported version formats in _from_string()

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This commit is contained in:
Richard Hughes 2019-04-08 11:13:20 +01:00
parent 3d280caf4a
commit 0b3e9fdb96
2 changed files with 54 additions and 14 deletions
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2
src/fu-common-version.c
View File

@ -43,7 +43,7 @@ fu_common_version_format_from_string (const gchar *str)
return FU_VERSION_FORMAT_INTEL_ME;
if (g_strcmp0 (str, "pair") == 0)
return FU_VERSION_FORMAT_PAIR;
return FU_VERSION_FORMAT_QUAD;
return FU_VERSION_FORMAT_UNKNOWN;
}
/**

62
src/fu-engine.c
View File

@ -209,7 +209,7 @@ fu_engine_device_changed_cb (FuDeviceList *device_list, FuDevice *device, FuEngi
/* convert hex and decimal versions to dotted style */
static gchar *
fu_engine_get_release_version (FuEngine *self, XbNode *component, XbNode *rel)
fu_engine_get_release_version (FuEngine *self, XbNode *component, XbNode *rel, GError **error)
{
FuVersionFormat fmt = FU_VERSION_FORMAT_TRIPLET;
const gchar *version;
@ -218,8 +218,13 @@ fu_engine_get_release_version (FuEngine *self, XbNode *component, XbNode *rel)
/* get version */
version = xb_node_get_attr (rel, "version");
if (version == NULL)
if (version == NULL) {
g_set_error_literal (error,
FWUPD_ERROR,
FWUPD_ERROR_NOT_SUPPORTED,
"version unset");
return NULL;
}
/* already dotted notation */
if (g_strstr_len (version, -1, ".") != NULL)
@ -229,8 +234,17 @@ fu_engine_get_release_version (FuEngine *self, XbNode *component, XbNode *rel)
version_format = xb_node_query_text (component,
"custom/value[@key='LVFS::VersionFormat']",
NULL);
if (version_format != NULL)
if (version_format != NULL) {
fmt = fu_common_version_format_from_string (version_format);
if (fmt == FU_VERSION_FORMAT_UNKNOWN) {
g_set_error (error,
FWUPD_ERROR,
FWUPD_ERROR_NOT_SUPPORTED,
"version format %s unsupported",
version_format);
return NULL;
}
}
/* don't touch my version! */
if (fmt == FU_VERSION_FORMAT_PLAIN)
@ -245,11 +259,12 @@ fu_engine_get_release_version (FuEngine *self, XbNode *component, XbNode *rel)
return fu_common_version_from_uint32 ((guint32) ver_uint32, fmt);
}
static void
static gboolean
fu_engine_set_release_from_appstream (FuEngine *self,
FwupdRelease *rel,
XbNode *component,
XbNode *release)
XbNode *release,
GError **error)
{
FwupdRemote *remote = NULL;
const gchar *tmp;
@ -280,8 +295,9 @@ fu_engine_set_release_from_appstream (FuEngine *self,
fwupd_release_set_vendor (rel, tmp);
/* the version is fixed up at runtime */
version_rel = fu_engine_get_release_version (self, component, release);
if (version_rel != NULL)
version_rel = fu_engine_get_release_version (self, component, release, error);
if (version_rel == NULL)
return FALSE;
fwupd_release_set_version (rel, version_rel);
/* find the remote */
@ -354,6 +370,7 @@ fu_engine_set_release_from_appstream (FuEngine *self,
tmp = xb_node_query_text (component, "custom/value[@key='LVFS::UpdateMessage']", NULL);
if (tmp != NULL)
fwupd_release_set_update_message (rel, tmp);
return TRUE;
}
/* finds the remote-id for the first firmware in the silo that matches this
@ -1496,7 +1513,11 @@ fu_engine_install (FuEngine *self,
/* schedule this for the next reboot if not in system-update.target,
* but first check if allowed on battery power */
version_rel = fu_engine_get_release_version (self, component, rel);
version_rel = fu_engine_get_release_version (self, component, rel, error);
if (version_rel == NULL) {
g_prefix_error (error, "failed to get release version: ");
return FALSE;
}
if ((self->app_flags & FU_APP_FLAGS_IS_OFFLINE) == 0 &&
(flags & FWUPD_INSTALL_FLAG_OFFLINE) > 0) {
g_autoptr(FwupdRelease) release_tmp = NULL;
@ -2504,7 +2525,8 @@ fu_engine_get_result_from_component (FuEngine *self, XbNode *component, GError *
}
rel = fwupd_release_new ();
fwupd_release_set_flags (rel, release_flags);
fu_engine_set_release_from_appstream (self, rel, component, release);
if (!fu_engine_set_release_from_appstream (self, rel, component, release, error))
return NULL;
fwupd_device_add_release (dev, rel);
return g_steal_pointer (&dev);
}
@ -2822,9 +2844,18 @@ fu_engine_add_releases_for_device_component (FuEngine *self,
gint vercmp;
GPtrArray *checksums;
g_autoptr(FwupdRelease) rel = fwupd_release_new ();
g_autoptr(GError) error_loop = NULL;
/* create new FwupdRelease for the XbNode */
fu_engine_set_release_from_appstream (self, rel, component, release);
if (!fu_engine_set_release_from_appstream (self,
rel,
component,
release,
&error_loop)) {
g_warning ("failed to set release for component: %s",
error_loop->message);
continue;
}
/* fall back to quirk-provided value */
if (fwupd_release_get_install_duration (rel) == 0)
@ -3579,11 +3610,20 @@ fu_engine_add_device (FuEngine *self, FuDevice *device)
NULL);
if (release != NULL) {
g_autoptr(FwupdRelease) rel = fwupd_release_new ();
fu_engine_set_release_from_appstream (self, rel, component, release);
g_autoptr(GError) error_local = NULL;
if (!fu_engine_set_release_from_appstream (self,
rel,
component,
release,
&error_local)) {
g_warning ("failed to set AppStream release: %s",
error_local->message);
} else {
fu_device_add_release (device, rel);
}
}
}
}
/* adopt any required children, which may or may not already exist */
fu_engine_adopt_children (self, device);