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/* NetworkManager system settings service
*
* 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.
*
* (C) Copyright 2008 - 2017 Red Hat, Inc.
*/
#ifndef _UTILS_H_
#define _UTILS_H_
#include "nm-connection.h"
#include "nm-libnm-core-intern/nm-ethtool-utils.h"
#include "shvar.h"
#define NM_IFCFG_CONNECTION_LOG_PATH(path) ((path) ?: "in-memory")
#define NM_IFCFG_CONNECTION_LOG_FMT "%s (%s,\"%s\")"
#define NM_IFCFG_CONNECTION_LOG_ARG(con) NM_IFCFG_CONNECTION_LOG_PATH (nm_settings_connection_get_filename ((NMSettingsConnection *) (con))), nm_settings_connection_get_uuid ((NMSettingsConnection *) (con)), nm_settings_connection_get_id ((NMSettingsConnection *) (con))
#define NM_IFCFG_CONNECTION_LOG_FMTD "%s (%s,\"%s\",%p)"
#define NM_IFCFG_CONNECTION_LOG_ARGD(con) NM_IFCFG_CONNECTION_LOG_PATH (nm_settings_connection_get_filename ((NMSettingsConnection *) (con))), nm_settings_connection_get_uuid ((NMSettingsConnection *) (con)), nm_settings_connection_get_id ((NMSettingsConnection *) (con)), (con)
char *utils_cert_path (const char *parent, const char *suffix, const char *extension);
const char *utils_get_ifcfg_name (const char *file, gboolean only_ifcfg);
gboolean utils_should_ignore_file (const char *filename, gboolean only_ifcfg);
char *utils_get_ifcfg_path (const char *parent);
char *utils_get_keys_path (const char *parent);
char *utils_get_route_path (const char *parent);
char *utils_get_route6_path (const char *parent);
shvarFile *utils_get_extra_ifcfg (const char *parent, const char *tag, gboolean should_create);
shvarFile *utils_get_keys_ifcfg (const char *parent, gboolean should_create);
shvarFile *utils_get_route_ifcfg (const char *parent, gboolean should_create);
gboolean utils_has_route_file_new_syntax (const char *filename);
gboolean utils_has_complex_routes (const char *filename, int addr_family);
gboolean utils_is_ifcfg_alias_file (const char *alias, const char *ifcfg);
char *utils_detect_ifcfg_path (const char *path, gboolean only_ifcfg);
void nms_ifcfg_rh_utils_user_key_encode (const char *key, GString *str_buffer);
gboolean nms_ifcfg_rh_utils_user_key_decode (const char *name, GString *str_buffer);
static inline const char *
_nms_ifcfg_rh_utils_numbered_tag (char *buf, gsize buf_len, const char *tag_name, int which)
{
gsize l;
l = g_strlcpy (buf, tag_name, buf_len);
nm_assert (l < buf_len);
if (which != -1) {
buf_len -= l;
l = g_snprintf (&buf[l], buf_len, "%d", which);
nm_assert (l < buf_len);
}
return buf;
}
#define numbered_tag(buf, tag_name, which) \
({ \
_nm_unused char *const _buf = (buf); \
\
/* some static assert trying to ensure that the buffer is statically allocated.
* It disallows a buffer size of sizeof(gpointer) to catch that. */ \
G_STATIC_ASSERT (G_N_ELEMENTS (buf) == sizeof (buf) && sizeof (buf) != sizeof (char *) && sizeof (buf) < G_MAXINT); \
_nms_ifcfg_rh_utils_numbered_tag (buf, sizeof (buf), ""tag_name"", (which)); \
})
/*****************************************************************************/
extern const char *const _nm_ethtool_ifcfg_names[_NM_ETHTOOL_ID_FEATURE_NUM];
static inline const char *
nms_ifcfg_rh_utils_get_ethtool_name (NMEthtoolID ethtool_id)
{
nm_assert (ethtool_id >= _NM_ETHTOOL_ID_FEATURE_FIRST && ethtool_id <= _NM_ETHTOOL_ID_FEATURE_LAST);
nm_assert ((ethtool_id - _NM_ETHTOOL_ID_FEATURE_FIRST) < G_N_ELEMENTS (_nm_ethtool_ifcfg_names));
nm_assert (_nm_ethtool_ifcfg_names[ethtool_id - _NM_ETHTOOL_ID_FEATURE_FIRST]);
return _nm_ethtool_ifcfg_names[ethtool_id - _NM_ETHTOOL_ID_FEATURE_FIRST];
}
const NMEthtoolData *nms_ifcfg_rh_utils_get_ethtool_by_name (const char *name);
#endif /* _UTILS_H_ */
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