| /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| /* |
| * 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: |
| * |
| * Copyright (C) 2015 Aleksander Morgado <aleksander@aleksander.es> |
| */ |
| |
| #include "config.h" |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <locale.h> |
| #include <string.h> |
| |
| #include <glib.h> |
| #include <gio/gio.h> |
| |
| #include <mm-log.h> |
| #include <mm-kernel-device-generic-rules.h> |
| |
| #define PROGRAM_NAME "mmrules" |
| #define PROGRAM_VERSION PACKAGE_VERSION |
| |
| /* Context */ |
| static gchar *path; |
| static gboolean verbose_flag; |
| static gboolean version_flag; |
| |
| static GOptionEntry main_entries[] = { |
| { "path", 'p', 0, G_OPTION_ARG_FILENAME, &path, |
| "Specify path to udev rules directory", |
| "[PATH]" |
| }, |
| { "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose_flag, |
| "Run action with verbose logs", |
| NULL |
| }, |
| { "version", 'V', 0, G_OPTION_ARG_NONE, &version_flag, |
| "Print version", |
| NULL |
| }, |
| { NULL } |
| }; |
| |
| void |
| _mm_log (const char *loc, |
| const char *func, |
| guint32 level, |
| const char *fmt, |
| ...) |
| { |
| va_list args; |
| gchar *msg; |
| |
| if (!verbose_flag) |
| return; |
| |
| va_start (args, fmt); |
| msg = g_strdup_vprintf (fmt, args); |
| va_end (args); |
| g_print ("%s\n", msg); |
| g_free (msg); |
| } |
| |
| static void |
| print_version_and_exit (void) |
| { |
| g_print ("\n" |
| PROGRAM_NAME " " PROGRAM_VERSION "\n" |
| "Copyright (2015) Aleksander Morgado\n" |
| "License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl-2.0.html>\n" |
| "This is free software: you are free to change and redistribute it.\n" |
| "There is NO WARRANTY, to the extent permitted by law.\n" |
| "\n"); |
| exit (EXIT_SUCCESS); |
| } |
| |
| static void |
| print_rule (MMUdevRule *rule) |
| { |
| /* Process conditions */ |
| if (rule->conditions) { |
| guint i; |
| |
| for (i = 0; i < rule->conditions->len; i++) { |
| MMUdevRuleMatch *rule_match; |
| |
| rule_match = &g_array_index (rule->conditions, MMUdevRuleMatch, i); |
| switch (rule_match->type) { |
| case MM_UDEV_RULE_MATCH_TYPE_EQUAL: |
| g_print (" [condition %u] %s == %s\n", |
| i, rule_match->parameter, rule_match->value); |
| break; |
| case MM_UDEV_RULE_MATCH_TYPE_NOT_EQUAL: |
| g_print (" [condition %u] %s != %s\n", |
| i, rule_match->parameter, rule_match->value); |
| break; |
| case MM_UDEV_RULE_MATCH_TYPE_UNKNOWN: |
| g_assert_not_reached (); |
| } |
| } |
| } |
| |
| /* Process result */ |
| switch (rule->result.type) { |
| case MM_UDEV_RULE_RESULT_TYPE_LABEL: |
| g_print (" [result] label %s\n", rule->result.content.tag); |
| break; |
| case MM_UDEV_RULE_RESULT_TYPE_GOTO_INDEX: |
| g_print (" [result] jump to rule %u\n", rule->result.content.index); |
| break; |
| case MM_UDEV_RULE_RESULT_TYPE_PROPERTY: |
| g_print (" [result] set property %s = %s\n", |
| rule->result.content.property.name, rule->result.content.property.value); |
| break; |
| case MM_UDEV_RULE_RESULT_TYPE_GOTO_TAG: |
| case MM_UDEV_RULE_RESULT_TYPE_UNKNOWN: |
| g_assert_not_reached (); |
| } |
| } |
| |
| int main (int argc, char **argv) |
| { |
| GOptionContext *context; |
| GArray *rules; |
| guint i; |
| GError *error = NULL; |
| |
| setlocale (LC_ALL, ""); |
| |
| /* Setup option context, process it and destroy it */ |
| context = g_option_context_new ("- ModemManager udev rules testing"); |
| g_option_context_add_main_entries (context, main_entries, NULL); |
| g_option_context_parse (context, &argc, &argv, NULL); |
| g_option_context_free (context); |
| |
| if (version_flag) |
| print_version_and_exit (); |
| |
| /* No device path given? */ |
| if (!path) { |
| g_printerr ("error: no path specified\n"); |
| exit (EXIT_FAILURE); |
| } |
| |
| /* Load rules from directory */ |
| rules = mm_kernel_device_generic_rules_load (path, &error); |
| if (!rules) { |
| g_printerr ("error: couldn't load rules: %s", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| /* Print loaded rules */ |
| for (i = 0; i < rules->len; i++) { |
| g_print ("-----------------------------------------\n"); |
| g_print ("rule [%u]:\n", i); |
| print_rule (&g_array_index (rules, MMUdevRule, i)); |
| } |
| |
| g_array_unref (rules); |
| |
| return EXIT_SUCCESS; |
| } |