179 lines
7.3 KiB
C
179 lines
7.3 KiB
C
/* nmcli - command-line tool to control NetworkManager
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright 2010 - 2017 Red Hat, Inc.
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*/
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#ifndef NMC_UTILS_H
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#define NMC_UTILS_H
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#include "nmcli.h"
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/* === Types === */
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typedef struct {
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const char *name;
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gboolean has_value;
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const char **value;
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gboolean mandatory;
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gboolean found;
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} nmc_arg_t;
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/* === Functions === */
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int next_arg (NmCli *nmc, int *argc, char ***argv, ...);
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gboolean nmc_arg_is_help (const char *arg);
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gboolean nmc_arg_is_option (const char *arg, const char *opt_name);
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gboolean nmc_parse_args (nmc_arg_t *arg_arr, gboolean last, int *argc, char ***argv, GError **error);
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char *ssid_to_hex (const char *str, gsize len);
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void nmc_terminal_erase_line (void);
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void nmc_terminal_show_progress (const char *str);
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void nmc_terminal_spawn_pager (const NmcConfig *nmc_config);
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gboolean nmc_term_use_colors (NmcColorOption color_option);
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const char *nmc_term_color_sequence (NMMetaTermColor color);
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const char *nmc_term_format_sequence (NMMetaTermFormat format);
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NMMetaTermColor nmc_term_color_parse_string (const char *str, GError **error);
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char *nmc_colorize (NmcColorOption color_option, NMMetaTermColor color, NMMetaTermFormat format, const char * fmt, ...) _nm_printf (4, 5);
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void nmc_filter_out_colors_inplace (char *str);
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char *nmc_filter_out_colors (const char *str);
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char *nmc_get_user_input (const char *ask_str);
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int nmc_string_to_arg_array (const char *line, const char *delim, gboolean unquote,
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char ***argv, int *argc);
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const char *nmc_string_is_valid (const char *input, const char **allowed, GError **error);
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char * nmc_util_strv_for_display (const char *const*strv, gboolean brackets);
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char **nmc_strsplit_set (const char *str, const char *delimiter, int max_tokens);
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int nmc_string_screen_width (const char *start, const char *end);
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void set_val_str (NmcOutputField fields_array[], guint32 index, char *value);
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void set_val_strc (NmcOutputField fields_array[], guint32 index, const char *value);
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void set_val_arr (NmcOutputField fields_array[], guint32 index, char **value);
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void set_val_arrc (NmcOutputField fields_array[], guint32 index, const char **value);
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void set_val_color_all (NmcOutputField fields_array[], NMMetaTermColor color);
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void set_val_color_fmt_all (NmcOutputField fields_array[], NMMetaTermFormat format);
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void nmc_free_output_field_values (NmcOutputField fields_array[]);
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GArray *parse_output_fields (const char *fields_str,
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const NMMetaAbstractInfo *const* fields_array,
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gboolean parse_groups,
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GPtrArray **group_fields,
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GError **error);
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NmcOutputField *nmc_dup_fields_array (const NMMetaAbstractInfo *const*fields, NmcOfFlags flags);
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void nmc_empty_output_fields (NmcOutputData *output_data);
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void print_required_fields (const NmcConfig *nmc_config,
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NmcOfFlags of_flags,
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const GArray *indices,
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const char *header_name,
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int indent,
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const NmcOutputField *field_values);
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void print_data_prepare_width (GPtrArray *output_data);
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void print_data (const NmcConfig *nmc_config,
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const GArray *indices,
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const char *header_name,
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int indent,
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const NmcOutputData *out);
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/*****************************************************************************/
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extern const NMMetaEnvironment *const nmc_meta_environment;
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extern NmCli *const nmc_meta_environment_arg;
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typedef enum {
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_RUNNING = 0,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_VERSION,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_STATE,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_STARTUP,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_CONNECTIVITY,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_NETWORKING,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_WIFI_HW,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_WIFI,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_WWAN_HW,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_WWAN,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_WIMAX_HW,
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NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_WIMAX,
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_NMC_GENERIC_INFO_TYPE_GENERAL_STATUS_NUM,
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NMC_GENERIC_INFO_TYPE_GENERAL_PERMISSIONS_PERMISSION = 0,
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NMC_GENERIC_INFO_TYPE_GENERAL_PERMISSIONS_VALUE,
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_NMC_GENERIC_INFO_TYPE_GENERAL_PERMISSIONS_NUM,
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NMC_GENERIC_INFO_TYPE_GENERAL_LOGGING_LEVEL = 0,
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NMC_GENERIC_INFO_TYPE_GENERAL_LOGGING_DOMAINS,
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_NMC_GENERIC_INFO_TYPE_GENERAL_LOGGING_NUM,
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NMC_GENERIC_INFO_TYPE_IP4_CONFIG_ADDRESS = 0,
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NMC_GENERIC_INFO_TYPE_IP4_CONFIG_GATEWAY,
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NMC_GENERIC_INFO_TYPE_IP4_CONFIG_ROUTE,
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NMC_GENERIC_INFO_TYPE_IP4_CONFIG_DNS,
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NMC_GENERIC_INFO_TYPE_IP4_CONFIG_DOMAIN,
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NMC_GENERIC_INFO_TYPE_IP4_CONFIG_WINS,
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_NMC_GENERIC_INFO_TYPE_IP4_CONFIG_NUM,
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NMC_GENERIC_INFO_TYPE_IP6_CONFIG_ADDRESS = 0,
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NMC_GENERIC_INFO_TYPE_IP6_CONFIG_GATEWAY,
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NMC_GENERIC_INFO_TYPE_IP6_CONFIG_ROUTE,
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NMC_GENERIC_INFO_TYPE_IP6_CONFIG_DNS,
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NMC_GENERIC_INFO_TYPE_IP6_CONFIG_DOMAIN,
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_NMC_GENERIC_INFO_TYPE_IP6_CONFIG_NUM,
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} NmcGenericInfoType;
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#define NMC_HANDLE_TERMFORMAT(color) \
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G_STMT_START { \
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if (get_type == NM_META_ACCESSOR_GET_TYPE_TERMFORMAT) \
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return nm_meta_termformat_pack ((color), NM_META_TERM_FORMAT_NORMAL); \
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} G_STMT_END
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struct _NmcMetaGenericInfo {
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union {
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NMObjBaseInst parent;
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const NMMetaType *meta_type;
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};
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NmcGenericInfoType info_type;
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const char *name;
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const char *name_header;
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const NmcMetaGenericInfo *const*nested;
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gconstpointer (*get_fcn) (const NMMetaEnvironment *environment,
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gpointer environment_user_data,
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const NmcMetaGenericInfo *info,
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gpointer target,
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NMMetaAccessorGetType get_type,
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NMMetaAccessorGetFlags get_flags,
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NMMetaAccessorGetOutFlags *out_flags,
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gpointer *out_to_free);
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};
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#define NMC_META_GENERIC(n, ...) \
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(&((NmcMetaGenericInfo) { \
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.meta_type = &nmc_meta_type_generic_info, \
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.name = n, \
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__VA_ARGS__ \
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}))
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#define NMC_META_GENERIC_WITH_NESTED(n, nest, ...) \
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NMC_META_GENERIC (n, .nested = (nest), __VA_ARGS__)
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/*****************************************************************************/
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gboolean nmc_print (const NmcConfig *nmc_config,
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gpointer const *targets,
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const char *header_name_no_l10n,
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const NMMetaAbstractInfo *const*fields,
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const char *fields_str,
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GError **error);
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/*****************************************************************************/
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#endif /* NMC_UTILS_H */
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