+++ /dev/null
-/*
- * Copyright (C) 2021 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * SPDX-License-Identifier: GPL-2.0-only
- *
- */
-
-#include "loglevel.h"
-#include <string.h>
-#include <strings.h>
-#include <ctype.h>
-
-struct loglevel_name_value {
- const char *name;
- int value;
-};
-
-static
-const struct loglevel_name_value loglevel_values[] = {
- { .name = "EMERG", .value = LTTNG_LOGLEVEL_EMERG },
- { .name = "TRACE_EMERG", .value = LTTNG_LOGLEVEL_EMERG },
- { .name = "ALERT", .value = LTTNG_LOGLEVEL_ALERT },
- { .name = "TRACE_ALERT", .value = LTTNG_LOGLEVEL_ALERT },
- { .name = "CRIT", .value = LTTNG_LOGLEVEL_CRIT },
- { .name = "TRACE_CRIT", .value = LTTNG_LOGLEVEL_CRIT },
- { .name = "ERR", .value = LTTNG_LOGLEVEL_ERR },
- { .name = "TRACE_ERR", .value = LTTNG_LOGLEVEL_ERR },
- { .name = "WARNING", .value = LTTNG_LOGLEVEL_WARNING },
- { .name = "TRACE_WARNING", .value = LTTNG_LOGLEVEL_WARNING },
- { .name = "NOTICE", .value = LTTNG_LOGLEVEL_NOTICE },
- { .name = "TRACE_NOTICE", .value = LTTNG_LOGLEVEL_NOTICE },
- { .name = "INFO", .value = LTTNG_LOGLEVEL_INFO },
- { .name = "TRACE_INFO", .value = LTTNG_LOGLEVEL_INFO },
- { .name = "DEBUG_SYSTEM", .value = LTTNG_LOGLEVEL_DEBUG_SYSTEM },
- { .name = "TRACE_DEBUG_SYSTEM", .value = LTTNG_LOGLEVEL_DEBUG_SYSTEM },
- { .name = "SYSTEM", .value = LTTNG_LOGLEVEL_DEBUG_SYSTEM },
- { .name = "DEBUG_PROGRAM", .value = LTTNG_LOGLEVEL_DEBUG_PROGRAM },
- { .name = "TRACE_DEBUG_PROGRAM", .value = LTTNG_LOGLEVEL_DEBUG_PROGRAM },
- { .name = "PROGRAM", .value = LTTNG_LOGLEVEL_DEBUG_PROGRAM },
- { .name = "DEBUG_PROCESS", .value = LTTNG_LOGLEVEL_DEBUG_PROCESS },
- { .name = "TRACE_DEBUG_PROCESS", .value = LTTNG_LOGLEVEL_DEBUG_PROCESS },
- { .name = "PROCESS", .value = LTTNG_LOGLEVEL_DEBUG_PROCESS },
- { .name = "DEBUG_MODULE", .value = LTTNG_LOGLEVEL_DEBUG_MODULE },
- { .name = "TRACE_DEBUG_MODULE", .value = LTTNG_LOGLEVEL_DEBUG_MODULE },
- { .name = "MODULE", .value = LTTNG_LOGLEVEL_DEBUG_MODULE },
- { .name = "DEBUG_UNIT", .value = LTTNG_LOGLEVEL_DEBUG_UNIT },
- { .name = "TRACE_DEBUG_UNIT", .value = LTTNG_LOGLEVEL_DEBUG_UNIT },
- { .name = "UNIT", .value = LTTNG_LOGLEVEL_DEBUG_UNIT },
- { .name = "DEBUG_FUNCTION", .value = LTTNG_LOGLEVEL_DEBUG_FUNCTION },
- { .name = "TRACE_DEBUG_FUNCTION", .value = LTTNG_LOGLEVEL_DEBUG_FUNCTION },
- { .name = "FUNCTION", .value = LTTNG_LOGLEVEL_DEBUG_FUNCTION },
- { .name = "DEBUG_LINE", .value = LTTNG_LOGLEVEL_DEBUG_LINE },
- { .name = "TRACE_DEBUG_LINE", .value = LTTNG_LOGLEVEL_DEBUG_LINE },
- { .name = "LINE", .value = LTTNG_LOGLEVEL_DEBUG_LINE },
- { .name = "DEBUG", .value = LTTNG_LOGLEVEL_DEBUG },
- { .name = "TRACE_DEBUG", .value = LTTNG_LOGLEVEL_DEBUG },
-};
-
-static
-const struct loglevel_name_value loglevel_log4j_values[] = {
- { .name = "OFF", .value = LTTNG_LOGLEVEL_LOG4J_OFF },
- { .name = "LOG4J_OFF", .value = LTTNG_LOGLEVEL_LOG4J_OFF },
- { .name = "FATAL", .value = LTTNG_LOGLEVEL_LOG4J_FATAL },
- { .name = "LOG4J_FATAL", .value = LTTNG_LOGLEVEL_LOG4J_FATAL },
- { .name = "ERROR", .value = LTTNG_LOGLEVEL_LOG4J_ERROR },
- { .name = "LOG4J_ERROR", .value = LTTNG_LOGLEVEL_LOG4J_ERROR },
- { .name = "WARN", .value = LTTNG_LOGLEVEL_LOG4J_WARN },
- { .name = "LOG4J_WARN", .value = LTTNG_LOGLEVEL_LOG4J_WARN },
- { .name = "INFO", .value = LTTNG_LOGLEVEL_LOG4J_INFO },
- { .name = "LOG4J_INFO", .value = LTTNG_LOGLEVEL_LOG4J_INFO },
- { .name = "DEBUG", .value = LTTNG_LOGLEVEL_LOG4J_DEBUG },
- { .name = "LOG4J_DEBUG", .value = LTTNG_LOGLEVEL_LOG4J_DEBUG },
- { .name = "TRACE", .value = LTTNG_LOGLEVEL_LOG4J_TRACE },
- { .name = "LOG4J_TRACE", .value = LTTNG_LOGLEVEL_LOG4J_TRACE },
- { .name = "ALL", .value = LTTNG_LOGLEVEL_LOG4J_ALL },
- { .name = "LOG4J_ALL", .value = LTTNG_LOGLEVEL_LOG4J_ALL },
-};
-
-static
-const struct loglevel_name_value loglevel_jul_values[] = {
- { .name = "OFF", .value = LTTNG_LOGLEVEL_JUL_OFF },
- { .name = "JUL_OFF", .value = LTTNG_LOGLEVEL_JUL_OFF },
- { .name = "SEVERE", .value = LTTNG_LOGLEVEL_JUL_SEVERE },
- { .name = "JUL_SEVERE", .value = LTTNG_LOGLEVEL_JUL_SEVERE },
- { .name = "WARNING", .value = LTTNG_LOGLEVEL_JUL_WARNING },
- { .name = "JUL_WARNING", .value = LTTNG_LOGLEVEL_JUL_WARNING },
- { .name = "INFO", .value = LTTNG_LOGLEVEL_JUL_INFO },
- { .name = "JUL_INFO", .value = LTTNG_LOGLEVEL_JUL_INFO },
- { .name = "CONFIG", .value = LTTNG_LOGLEVEL_JUL_CONFIG },
- { .name = "JUL_CONFIG", .value = LTTNG_LOGLEVEL_JUL_CONFIG },
- { .name = "FINE", .value = LTTNG_LOGLEVEL_JUL_FINE },
- { .name = "JUL_FINE", .value = LTTNG_LOGLEVEL_JUL_FINE },
- { .name = "FINER", .value = LTTNG_LOGLEVEL_JUL_FINER },
- { .name = "JUL_FINER", .value = LTTNG_LOGLEVEL_JUL_FINER },
- { .name = "FINEST", .value = LTTNG_LOGLEVEL_JUL_FINEST },
- { .name = "JUL_FINEST", .value = LTTNG_LOGLEVEL_JUL_FINEST },
- { .name = "ALL", .value = LTTNG_LOGLEVEL_JUL_ALL },
- { .name = "JUL_ALL", .value = LTTNG_LOGLEVEL_JUL_ALL },
-};
-
-static
-const struct loglevel_name_value loglevel_python_values[] = {
- { .name = "CRITICAL", .value = LTTNG_LOGLEVEL_PYTHON_CRITICAL },
- { .name = "PYTHON_CRITICAL", .value = LTTNG_LOGLEVEL_PYTHON_CRITICAL },
- { .name = "ERROR", .value = LTTNG_LOGLEVEL_PYTHON_ERROR },
- { .name = "PYTHON_ERROR", .value = LTTNG_LOGLEVEL_PYTHON_ERROR },
- { .name = "WARNING", .value = LTTNG_LOGLEVEL_PYTHON_WARNING },
- { .name = "PYTHON_WARNING", .value = LTTNG_LOGLEVEL_PYTHON_WARNING },
- { .name = "INFO", .value = LTTNG_LOGLEVEL_PYTHON_INFO },
- { .name = "PYTHON_INFO", .value = LTTNG_LOGLEVEL_PYTHON_INFO },
- { .name = "DEBUG", .value = LTTNG_LOGLEVEL_PYTHON_DEBUG },
- { .name = "PYTNON_DEBUG", .value = LTTNG_LOGLEVEL_PYTHON_DEBUG },
- { .name = "NOTSET", .value = LTTNG_LOGLEVEL_PYTHON_NOTSET },
- { .name = "PYTHON_NOTSET", .value = LTTNG_LOGLEVEL_PYTHON_NOTSET },
-};
-
-static
-bool string_equal_insensitive(const char *a, const char *b)
-{
- return strcasecmp(a, b) == 0;
-}
-
-static
-int lookup_value_from_name(const struct loglevel_name_value values[],
- size_t values_count, const char *name)
-{
- size_t i;
- int ret = -1;
-
- if (!name) {
- goto end;
- }
-
- for (i = 0; i < values_count; i++) {
- if (string_equal_insensitive(values[i].name, name)) {
- /* Match found. */
- ret = values[i].value;
- goto end;
- }
- }
-
-end:
- return ret;
-}
-
-static bool loglevel_parse_range_string_common(const char *str,
- const struct loglevel_name_value *nvs,
- size_t nvs_count,
- int *min,
- int *max)
-{
- bool ret;
- int i;
- const struct loglevel_name_value *nv;
-
- for (i = 0; i < nvs_count; i++) {
- nv = &nvs[i];
-
- if (strncmp(str, nv->name, strlen(nv->name)) == 0) {
- break;
- }
- }
-
- if (i == nvs_count) {
- goto error;
- }
-
- *min = nv->value;
- str += strlen(nv->name);
-
- if (*str == '\0') {
- *max = nv->value;
- ret = true;
- goto end;
- }
-
- if (strncmp(str, "..", strlen("..")) != 0) {
- goto error;
- }
-
- str += strlen("..");
-
- if (*str == '\0') {
- *max = LTTNG_LOGLEVEL_EMERG;
- ret = true;
- goto end;
- }
-
- for (i = 0; i < nvs_count; i++) {
- nv = &nvs[i];
-
- if (strcmp(str, nv->name) == 0) {
- break;
- }
- }
-
- if (i == nvs_count) {
- goto error;
- }
-
- *max = nv->value;
-
- ret = true;
- goto end;
-
-error:
- ret = false;
-
-end:
- return ret;
-}
-
-int loglevel_name_to_value(const char *name, enum lttng_loglevel *loglevel)
-{
- int ret = lookup_value_from_name(loglevel_values,
- ARRAY_SIZE(loglevel_values), name);
-
- if (ret >= 0) {
- *loglevel = (typeof(*loglevel)) ret;
- ret = 0;
- }
-
- return ret;
-}
-
-bool loglevel_parse_range_string(const char *str,
- enum lttng_loglevel *min,
- enum lttng_loglevel *max)
-{
- int min_int, max_int;
- bool ret = loglevel_parse_range_string_common(str, loglevel_values,
- ARRAY_SIZE(loglevel_values), &min_int, &max_int);
-
- *min = min_int;
- *max = max_int;
-
- return ret;
-}
-
-int loglevel_log4j_name_to_value(
- const char *name, enum lttng_loglevel_log4j *loglevel)
-{
- int ret = lookup_value_from_name(loglevel_log4j_values,
- ARRAY_SIZE(loglevel_log4j_values),
- name);
-
- if (ret >= 0) {
- *loglevel = (typeof(*loglevel)) ret;
- ret = 0;
- }
-
- return ret;
-}
-
-bool loglevel_log4j_parse_range_string(const char *str,
- enum lttng_loglevel_log4j *min,
- enum lttng_loglevel_log4j *max)
-{
- int min_int, max_int;
- bool ret = loglevel_parse_range_string_common(str,
- loglevel_log4j_values,
- ARRAY_SIZE(loglevel_log4j_values), &min_int, &max_int);
-
- *min = min_int;
- *max = max_int;
-
- return ret;
-}
-
-int loglevel_jul_name_to_value(
- const char *name, enum lttng_loglevel_jul *loglevel)
-{
- int ret = lookup_value_from_name(loglevel_jul_values,
- ARRAY_SIZE(loglevel_jul_values),
- name);
-
- if (ret >= 0) {
- *loglevel = (typeof(*loglevel)) ret;
- ret = 0;
- }
-
- return ret;
-}
-
-bool loglevel_jul_parse_range_string(const char *str,
- enum lttng_loglevel_jul *min,
- enum lttng_loglevel_jul *max)
-{
- int min_int, max_int;
- bool ret = loglevel_parse_range_string_common(str, loglevel_jul_values,
- ARRAY_SIZE(loglevel_jul_values), &min_int, &max_int);
-
- *min = min_int;
- *max = max_int;
-
- return ret;
-}
-
-int loglevel_python_name_to_value(
- const char *name, enum lttng_loglevel_python *loglevel)
-{
- int ret = lookup_value_from_name(loglevel_python_values,
- ARRAY_SIZE(loglevel_python_values),
- name);
-
- if (ret >= 0) {
- *loglevel = (typeof(*loglevel)) ret;
- ret = 0;
- }
-
- return ret;
-}
-
-bool loglevel_python_parse_range_string(const char *str,
- enum lttng_loglevel_python *min,
- enum lttng_loglevel_python *max)
-{
- int min_int, max_int;
- bool ret = loglevel_parse_range_string_common(str,
- loglevel_python_values,
- ARRAY_SIZE(loglevel_python_values), &min_int, &max_int);
-
- *min = min_int;
- *max = max_int;
-
- return ret;
-}
-
-static
-const char *lookup_name_from_value(const struct loglevel_name_value values[],
- size_t values_count, int loglevel)
-{
- size_t i;
- const char *name = NULL;
-
- for (i = 0; i < values_count; i++) {
- if (values[i].value == loglevel) {
- /* Match found. */
- name = values[i].name;
- goto end;
- }
- }
-
-end:
- return name;
-}
-
-const char *loglevel_value_to_name(int loglevel)
-{
- return lookup_name_from_value(
- loglevel_values, ARRAY_SIZE(loglevel_values), loglevel);
-}
-
-const char *loglevel_log4j_value_to_name(int loglevel)
-{
- return lookup_name_from_value(loglevel_log4j_values,
- ARRAY_SIZE(loglevel_log4j_values), loglevel);
-}
-
-const char *loglevel_jul_value_to_name(int loglevel)
-{
- return lookup_name_from_value(loglevel_jul_values,
- ARRAY_SIZE(loglevel_jul_values), loglevel);
-}
-
-const char *loglevel_python_value_to_name(int loglevel)
-{
- return lookup_name_from_value(loglevel_python_values,
- ARRAY_SIZE(loglevel_python_values), loglevel);
-}
projects / lttng-tools.git / blobdiff