diff options
Diffstat (limited to 'src/offlinelogstorage/dlt_offline_logstorage.c')
| -rw-r--r-- | src/offlinelogstorage/dlt_offline_logstorage.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/offlinelogstorage/dlt_offline_logstorage.c b/src/offlinelogstorage/dlt_offline_logstorage.c index a03a861..b8793c7 100644 --- a/src/offlinelogstorage/dlt_offline_logstorage.c +++ b/src/offlinelogstorage/dlt_offline_logstorage.c @@ -22,6 +22,7 @@ #include <stdlib.h> #include <limits.h> #include <ctype.h> +#include <sys/syslog.h> #include <syslog.h> #include <sys/stat.h> #include <sys/stat.h> @@ -73,6 +74,11 @@ DLT_STATIC void dlt_logstorage_filter_config_free(DltLogStorageFilterConfig *dat if (data->log != NULL) fclose(data->log); +#ifdef DLT_LOGSTORAGE_USE_GZIP + if (data->gzlog != NULL) + gzclose(data->gzlog); +#endif + if (data->cache != NULL) { free(data->cache); data->cache = NULL; @@ -421,6 +427,34 @@ DLT_STATIC int dlt_logstorage_read_number(unsigned int *number, char *value) } /** + * dlt_logstorage_read_bool + * + * Evaluate a boolean config value. Values such as '1', 'on' or 'true' will be + * treated as true otherwise the config value will be interpreted as false. + * + * @param bool The boolean to populate + * @param value The string from the config file + * @returns 0 on success, -1 on error + */ +DLT_STATIC int dlt_logstorage_read_bool(unsigned int *boolean, char *value) +{ + int len = 0; + if (value == NULL) + return -1; + + len = strnlen(value, 5); + *boolean = 0; + if (strncmp(value, "on", len) == 0) { + *boolean = 1; + } else if (strncmp(value, "true", len) == 0) { + *boolean = 1; + } else if (strncmp(value, "1", len) == 0) { + *boolean = 1; + } + return 0; +} + +/** * dlt_logstorage_get_keys_list * * Obtain key list and number of keys for id list passed @@ -1052,6 +1086,20 @@ DLT_STATIC int dlt_logstorage_check_nofiles(DltLogStorageFilterConfig *config, return dlt_logstorage_read_number(&config->num_files, value); } +DLT_STATIC int dlt_logstorage_check_gzip_compression(DltLogStorageFilterConfig *config, + char *value) +{ + if ((config == NULL) || (value == NULL)) + return -1; + + int result = dlt_logstorage_read_bool(&config->gzip_compression, value); +#ifndef DLT_LOGSTORAGE_USE_GZIP + dlt_log(LOG_WARNING, "dlt-daemon not compiled with logstorage gzip support\n"); + config->gzip_compression = 0; +#endif + return result; +} + DLT_STATIC int dlt_logstorage_check_specificsize(DltLogStorageFilterConfig *config, char *value) { @@ -1195,6 +1243,11 @@ DLT_STATIC DltLogstorageFilterConf .key = "SpecificSize", .func = dlt_logstorage_check_specificsize, .is_opt = 1 + }, + [DLT_LOGSTORAGE_FILTER_CONF_GZIP_COMPRESSION] = { + .key = "GzipCompression", + .func = dlt_logstorage_check_gzip_compression, + .is_opt = 1 } }; @@ -1250,6 +1303,11 @@ DLT_STATIC DltLogstorageFilterConf .key = NULL, .func = dlt_logstorage_check_specificsize, .is_opt = 1 + }, + [DLT_LOGSTORAGE_FILTER_CONF_GZIP_COMPRESSION] = { + .key = "GzipCompression", + .func = dlt_logstorage_check_gzip_compression, + .is_opt = 1 } }; @@ -1304,6 +1362,11 @@ DLT_STATIC DltLogstorageFilterConf .key = NULL, .func = dlt_logstorage_check_specificsize, .is_opt = 1 + }, + [DLT_LOGSTORAGE_FILTER_CONF_GZIP_COMPRESSION] = { + .key = "GzipCompression", + .func = dlt_logstorage_check_gzip_compression, + .is_opt = 1 } }; /** |