88071abb43
Our coding style recommends C style comments (/* */) instead of C++ (//). Also, systemd (which we partly fork) uses C style comments for the SPDX-License-Identifier. Unify the style. $ sed -i '1 s#// SPDX-License-Identifier: \([^ ]\+\)$#/* SPDX-License-Identifier: \1 */#' -- $(git ls-files -- '*.[hc]' '*.[hc]pp')
77 lines
2.1 KiB
C
77 lines
2.1 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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/*
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* Copyright (C) 2017 Red Hat, Inc.
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*/
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#include "nm-default.h"
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#include "nm-compat.h"
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/*****************************************************************************/
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static void
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_get_keys_cb(const char *key, const char *val, gpointer user_data)
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{
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GPtrArray *a = user_data;
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g_ptr_array_add(a, g_strdup(key));
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}
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static const char **
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_get_keys(NMSettingVpn *setting, gboolean is_secrets, guint *out_length)
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{
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guint len;
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const char **keys = NULL;
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GPtrArray * a;
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nm_assert(NM_IS_SETTING_VPN(setting));
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if (is_secrets)
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len = nm_setting_vpn_get_num_secrets(setting);
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else
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len = nm_setting_vpn_get_num_data_items(setting);
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a = g_ptr_array_sized_new(len + 1);
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if (is_secrets)
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nm_setting_vpn_foreach_secret(setting, _get_keys_cb, a);
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else
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nm_setting_vpn_foreach_data_item(setting, _get_keys_cb, a);
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len = a->len;
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if (len) {
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g_ptr_array_sort(a, nm_strcmp_p);
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g_ptr_array_add(a, NULL);
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keys = g_malloc(a->len * sizeof(gpointer));
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memcpy(keys, a->pdata, a->len * sizeof(gpointer));
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/* we need to cache the keys *somewhere*. */
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g_object_set_qdata_full(G_OBJECT(setting),
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is_secrets
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? NM_CACHED_QUARK("libnm._nm_setting_vpn_get_secret_keys")
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: NM_CACHED_QUARK("libnm._nm_setting_vpn_get_data_keys"),
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g_ptr_array_free(a, FALSE),
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(GDestroyNotify) g_strfreev);
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} else
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g_ptr_array_free(a, TRUE);
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NM_SET_OUT(out_length, len);
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return keys;
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}
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const char **
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_nm_setting_vpn_get_data_keys(NMSettingVpn *setting, guint *out_length)
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{
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g_return_val_if_fail(NM_IS_SETTING_VPN(setting), NULL);
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return _get_keys(setting, FALSE, out_length);
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}
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const char **
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_nm_setting_vpn_get_secret_keys(NMSettingVpn *setting, guint *out_length)
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{
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g_return_val_if_fail(NM_IS_SETTING_VPN(setting), NULL);
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return _get_keys(setting, TRUE, out_length);
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}
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