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platform.c
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platform.c
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/*
* This file is part of cc-oci-runtime.
*
* Copyright (C) 2016 Intel Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "spec_handler.h"
static void
handle_platform_section(GNode* root, struct cc_oci_config* config) {
if (! (root && root->children)) {
return;
}
if (g_strcmp0(root->data, "os") == 0) {
config->oci.platform.os = g_strdup(root->children->data);
} else if(g_strcmp0(root->data, "arch") == 0) {
config->oci.platform.arch = g_strdup(root->children->data);
}
}
static bool
platform_handle_section(GNode* root, struct cc_oci_config* config) {
gboolean ret = false;
if (! root) {
g_critical("root node is NULL");
return false;
}
if (! config ) {
g_critical("oci config is NULL");
return false;
}
g_node_children_foreach(root, G_TRAVERSE_ALL,
(GNodeForeachFunc)handle_platform_section, config);
if (! config->oci.platform.os) {
g_critical ("no os found");
return false;
}
ret = g_strcmp0 (config->oci.platform.os,
CC_OCI_EXPECTED_PLATFORM);
if (ret) {
g_critical ("unexpected os: got '%s', expected '%s'",
config->oci.platform.os,
CC_OCI_EXPECTED_PLATFORM);
return false;
}
if (! config->oci.platform.arch) {
g_critical ("no architecture found");
return false;
}
ret = g_strcmp0 (config->oci.platform.arch,
CC_OCI_EXPECTED_ARCHITECTURE);
if (ret) {
g_critical ("unexpected architecture: "
"got '%s', expected '%s'",
config->oci.platform.arch,
CC_OCI_EXPECTED_ARCHITECTURE);
return false;
}
return true;
}
struct spec_handler platform_spec_handler = {
.name = "platform",
.handle_section = platform_handle_section
};