diff options
Diffstat (limited to 'src/or/confparse.c')
| -rw-r--r-- | src/or/confparse.c | 89 |
1 files changed, 87 insertions, 2 deletions
diff --git a/src/or/confparse.c b/src/or/confparse.c index 8863d9240..c5400a651 100644 --- a/src/or/confparse.c +++ b/src/or/confparse.c @@ -79,6 +79,21 @@ config_line_append(config_line_t **lst, (*lst) = newline; } +/** Return the line in <b>lines</b> whose key is exactly <b>key</b>, or NULL + * if no such key exists. For handling commandline-only options only; other + * options should be looked up in the appropriate data structure. */ +const config_line_t * +config_line_find(const config_line_t *lines, + const char *key) +{ + const config_line_t *cl; + for (cl = lines; cl; cl = cl->next) { + if (!strcmp(cl->key, key)) + return cl; + } + return NULL; +} + /** Helper: parse the config string and strdup into key/value * strings. Set *result to the list, or NULL if parsing the string * failed. Return 0 on success, -1 on failure. Warn and ignore any @@ -223,6 +238,8 @@ config_assign_value(const config_format_t *fmt, void *options, int i, ok; const config_var_t *var; void *lvalue; + int *csv_int; + smartlist_t *csv_str; CONFIG_CHECK(fmt, options); @@ -357,6 +374,36 @@ config_assign_value(const config_format_t *fmt, void *options, SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0); break; + case CONFIG_TYPE_CSV_INTERVAL: + if (*(smartlist_t**)lvalue) { + SMARTLIST_FOREACH(*(smartlist_t**)lvalue, int *, cp, tor_free(cp)); + smartlist_clear(*(smartlist_t**)lvalue); + } else { + *(smartlist_t**)lvalue = smartlist_new(); + } + csv_str = smartlist_new(); + smartlist_split_string(csv_str, c->value, ",", + SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0); + SMARTLIST_FOREACH_BEGIN(csv_str, char *, str) + { + i = config_parse_interval(str, &ok); + if (!ok) { + tor_asprintf(msg, + "Interval in '%s %s' is malformed or out of bounds.", + c->key, c->value); + SMARTLIST_FOREACH(csv_str, char *, cp, tor_free(cp)); + smartlist_free(csv_str); + return -1; + } + csv_int = tor_malloc_zero(sizeof(int)); + *csv_int = i; + smartlist_add(*(smartlist_t**)lvalue, csv_int); + } + SMARTLIST_FOREACH_END(str); + SMARTLIST_FOREACH(csv_str, char *, cp, tor_free(cp)); + smartlist_free(csv_str); + break; + case CONFIG_TYPE_LINELIST: case CONFIG_TYPE_LINELIST_S: { @@ -555,6 +602,7 @@ config_get_assigned_option(const config_format_t *fmt, const void *options, const config_var_t *var; const void *value; config_line_t *result; + smartlist_t *csv_str; tor_assert(options && key); CONFIG_CHECK(fmt, options); @@ -637,6 +685,20 @@ config_get_assigned_option(const config_format_t *fmt, const void *options, else result->value = tor_strdup(""); break; + case CONFIG_TYPE_CSV_INTERVAL: + if (*(smartlist_t**)value) { + csv_str = smartlist_new(); + SMARTLIST_FOREACH_BEGIN(*(smartlist_t**)value, int *, i) + { + smartlist_add_asprintf(csv_str, "%d", *i); + } + SMARTLIST_FOREACH_END(i); + result->value = smartlist_join_strings(csv_str, ",", 0, NULL); + SMARTLIST_FOREACH(csv_str, char *, cp, tor_free(cp)); + smartlist_free(csv_str); + } else + result->value = tor_strdup(""); + break; case CONFIG_TYPE_OBSOLETE: log_fn(LOG_INFO, LD_CONFIG, "You asked me for the value of an obsolete config option '%s'.", @@ -826,6 +888,13 @@ config_clear(const config_format_t *fmt, void *options, *(smartlist_t **)lvalue = NULL; } break; + case CONFIG_TYPE_CSV_INTERVAL: + if (*(smartlist_t**)lvalue) { + SMARTLIST_FOREACH(*(smartlist_t **)lvalue, int *, cp, tor_free(cp)); + smartlist_free(*(smartlist_t **)lvalue); + *(smartlist_t **)lvalue = NULL; + } + break; case CONFIG_TYPE_LINELIST: case CONFIG_TYPE_LINELIST_S: config_free_lines(*(config_line_t **)lvalue); @@ -1005,8 +1074,8 @@ config_dump(const config_format_t *fmt, const void *default_options, /* XXX use a 1 here so we don't add a new log line while dumping */ if (default_options == NULL) { - if (fmt->validate_fn(NULL, defaults_tmp, 1, &msg) < 0) { - log_err(LD_BUG, "Failed to validate default config."); + if (fmt->validate_fn(NULL, defaults_tmp, defaults_tmp, 1, &msg) < 0) { + log_err(LD_BUG, "Failed to validate default config: %s", msg); tor_free(msg); tor_assert(0); } @@ -1072,20 +1141,36 @@ static struct unit_table_t memory_units[] = { { "kbytes", 1<<10 }, { "kilobyte", 1<<10 }, { "kilobytes", 1<<10 }, + { "kilobits", 1<<7 }, + { "kilobit", 1<<7 }, + { "kbits", 1<<7 }, + { "kbit", 1<<7 }, { "m", 1<<20 }, { "mb", 1<<20 }, { "mbyte", 1<<20 }, { "mbytes", 1<<20 }, { "megabyte", 1<<20 }, { "megabytes", 1<<20 }, + { "megabits", 1<<17 }, + { "megabit", 1<<17 }, + { "mbits", 1<<17 }, + { "mbit", 1<<17 }, { "gb", 1<<30 }, { "gbyte", 1<<30 }, { "gbytes", 1<<30 }, { "gigabyte", 1<<30 }, { "gigabytes", 1<<30 }, + { "gigabits", 1<<27 }, + { "gigabit", 1<<27 }, + { "gbits", 1<<27 }, + { "gbit", 1<<27 }, { "tb", U64_LITERAL(1)<<40 }, { "terabyte", U64_LITERAL(1)<<40 }, { "terabytes", U64_LITERAL(1)<<40 }, + { "terabits", U64_LITERAL(1)<<37 }, + { "terabit", U64_LITERAL(1)<<37 }, + { "tbits", U64_LITERAL(1)<<37 }, + { "tbit", U64_LITERAL(1)<<37 }, { NULL, 0 }, }; |