Added errors-to-stderr option. When enabled, fatal errors

that result in the termination of the daemon will be written
to stderr.


git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4131 e7ae566f-a301-0410-adde-c780ea21d3b5

1 files changed, 7 insertions, 2 deletions

diff --git a/error.h b/error.h
index b949efc..143b73a 100644
--- a/error.h
+++ b/error.h
@@ -42,7 +42,8 @@ struct gc_arena;
  * Where should messages be printed before syslog is opened?
  * Not used if OPENVPN_DEBUG_COMMAND_LINE is defined.
  */
-#define OPENVPN_MSG_FP stdout
+#define OPENVPN_MSG_FP   stdout
+#define OPENVPN_ERROR_FP stderr
 
 /*
  * Exit status codes
@@ -183,6 +184,10 @@ void x_msg (const unsigned int flags, const char *format, ...)
  */
 
 void error_reset (void);
+
+/* route errors to stderr that would normally go to stdout */
+void errors_to_stderr (void);
+
 void set_suppress_timestamps (bool suppressed);
 
 #define SDL_CONSTRAIN (1<<0)
@@ -198,7 +203,7 @@ const char *msg_flags_string (const unsigned int flags, struct gc_arena *gc);
 /*
  * File to print messages to before syslog is opened.
  */
-FILE *msg_fp(void);
+FILE *msg_fp(const unsigned int flags);
 
 /* Fatal logic errors */
 #define ASSERT(x) do { if (!(x)) assert_failed(__FILE__, __LINE__); } while (false)