mirror of https://gerrit.osmocom.org/libosmocore
logging vty: write: check logging levels validity
Change-Id: If683b1272ad2d5b402b91c52c496aa7975bc6315
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parent
7e0686c6b4
commit
098038ab18
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@ -8,6 +8,7 @@
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extern void *tall_log_ctx;
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extern const struct log_info *osmo_log_info;
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extern const struct value_string loglevel_strs[];
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void assert_loginfo(const char *src);
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@ -63,7 +63,7 @@ static struct log_context log_context;
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void *tall_log_ctx = NULL;
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LLIST_HEAD(osmo_log_target_list);
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static const struct value_string loglevel_strs[] = {
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const struct value_string loglevel_strs[] = {
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{ LOGL_DEBUG, "DEBUG" },
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{ LOGL_INFO, "INFO" },
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{ LOGL_NOTICE, "NOTICE" },
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@ -861,21 +861,37 @@ static int config_write_log_single(struct vty *vty, struct log_target *tgt)
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get_value_string(logging_print_file_args, tgt->print_filename2),
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VTY_NEWLINE);
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/* stupid old osmo logging API uses uppercase strings... */
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if (tgt->loglevel)
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vty_out(vty, " logging level all %s%s", osmo_str_tolower(log_level_str(tgt->loglevel)),
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VTY_NEWLINE);
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if (tgt->loglevel) {
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const char *level_str = get_value_string_or_null(loglevel_strs, tgt->loglevel);
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level_str = osmo_str_tolower(level_str);
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if (!level_str)
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vty_out(vty, "%% Invalid log level %u for 'all'%s", tgt->loglevel, VTY_NEWLINE);
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else
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vty_out(vty, " logging level all %s%s", level_str, VTY_NEWLINE);
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}
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for (i = 0; i < osmo_log_info->num_cat; i++) {
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const struct log_category *cat = &tgt->categories[i];
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const char *cat_name;
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const char *level_str;
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/* skip empty entries in the array */
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if (!osmo_log_info->cat[i].name)
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continue;
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/* stupid old osmo logging API uses uppercase strings... */
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vty_out(vty, " logging level %s", osmo_str_tolower(osmo_log_info->cat[i].name+1));
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vty_out(vty, " %s%s", osmo_str_tolower(log_level_str(cat->loglevel)), VTY_NEWLINE);
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/* Note: cat_name references the static buffer returned by osmo_str_tolower(), will
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* become invalid after next osmo_str_tolower() invocation. */
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cat_name = osmo_str_tolower(osmo_log_info->cat[i].name+1);
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level_str = get_value_string_or_null(loglevel_strs, cat->loglevel);
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if (!level_str) {
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vty_out(vty, "%% Invalid log level %u for %s%s", cat->loglevel, cat_name,
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VTY_NEWLINE);
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continue;
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}
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vty_out(vty, " logging level %s", cat_name);
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vty_out(vty, " %s%s", osmo_str_tolower(level_str), VTY_NEWLINE);
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}
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return 1;
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