diff options
Diffstat (limited to 'src/shared/log.c')
| -rw-r--r-- | src/shared/log.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/shared/log.c b/src/shared/log.c index 1cbc9d6250..4fc430eed1 100644 --- a/src/shared/log.c +++ b/src/shared/log.c @@ -688,21 +688,21 @@ int log_set_max_level_from_string(const char *e) { void log_parse_environment(void) { const char *e; - if ((e = getenv("SYSTEMD_LOG_TARGET"))) - if (log_set_target_from_string(e) < 0) - log_warning("Failed to parse log target %s. Ignoring.", e); + e = __secure_getenv("SYSTEMD_LOG_TARGET"); + if (e && log_set_target_from_string(e) < 0) + log_warning("Failed to parse log target %s. Ignoring.", e); - if ((e = getenv("SYSTEMD_LOG_LEVEL"))) - if (log_set_max_level_from_string(e) < 0) - log_warning("Failed to parse log level %s. Ignoring.", e); + e = __secure_getenv("SYSTEMD_LOG_LEVEL"); + if (e && log_set_max_level_from_string(e) < 0) + log_warning("Failed to parse log level %s. Ignoring.", e); - if ((e = getenv("SYSTEMD_LOG_COLOR"))) - if (log_show_color_from_string(e) < 0) - log_warning("Failed to parse bool %s. Ignoring.", e); + e = __secure_getenv("SYSTEMD_LOG_COLOR"); + if (e && log_show_color_from_string(e) < 0) + log_warning("Failed to parse bool %s. Ignoring.", e); - if ((e = getenv("SYSTEMD_LOG_LOCATION"))) - if (log_show_location_from_string(e) < 0) - log_warning("Failed to parse bool %s. Ignoring.", e); + e = __secure_getenv("SYSTEMD_LOG_LOCATION"); + if (e && log_show_location_from_string(e) < 0) + log_warning("Failed to parse bool %s. Ignoring.", e); } LogTarget log_get_target(void) { |