get_locale_time(): Fix locking of localtime()

[privoxy.git] / cgi.c

diff --git a/cgi.c b/cgi.c
index acae0fe..15ef256 100644 (file)
--- a/cgi.c
+++ b/cgi.c
@@ -7,7 +7,7 @@
  *                This only contains the framework functions, the
  *                actual handler functions are declared elsewhere.
  *
- * Copyright   :  Written by and Copyright (C) 2001-2017
+ * Copyright   :  Written by and Copyright (C) 2001-2020
  *                members of the Privoxy team. https://www.privoxy.org/
  *
  *                Based on the Internet Junkbuster originally written
@@ -444,7 +444,9 @@ static int referrer_is_safe(const struct client_state *csp)
 {
    char *referrer;
    static const char alternative_prefix[] = "http://" CGI_SITE_1_HOST "/";
+#ifdef FEATURE_HTTPS_INSPECTION
    static const char alt_prefix_https[] = "https://" CGI_SITE_1_HOST "/";
+#endif
    const char *trusted_cgi_referrer = csp->config->trusted_cgi_referrer;
 
    referrer = grep_cgi_referrer(csp);
@@ -1513,13 +1515,15 @@ static void get_locale_time(char *buf, size_t buffer_size)
 #elif defined(MUTEX_LOCKS_AVAILABLE)
    privoxy_mutex_lock(&localtime_mutex);
    timeptr = localtime(&current_time);
-   privoxy_mutex_unlock(&localtime_mutex);
 #else
    timeptr = localtime(&current_time);
 #endif
 
    strftime(buf, buffer_size, "%a %b %d %X %Z %Y", timeptr);
 
+#if !defined(HAVE_LOCALTIME_R) && defined(MUTEX_LOCKS_AVAILABLE)
+   privoxy_mutex_unlock(&localtime_mutex);
+#endif
 }