Rewritten the eurephia_log() to support syslog logging as well

Also simplified the initialisation of the logging module.  By calling
the eurephia_log_init(eurephiaCTX *, char *dest, int loglevel) function,
a log context will be setup inside the eurephiaCTX.

To close the log file, eurephia_log_close(eurephiaCTX *) must be called.

The destination string to eurephia_log_init() can be:

	- stdout:
	  Log everything to stdout
	- stderr:
	  Log everything to stderr
	- none:
	  Do no logging at all
	- syslog:<facility>
	  Log via syslog.  <facility> can be: user, local[0-7],
	  daemon or authpriv.
	- Filename
	  All logging goes to the given filename.  If the filename
	  string is not recognised by any of the reserved words above,
	  it will be handled as a filename.

1 files changed, 0 insertions, 1 deletions

diff --git a/plugin/firewall/eurephiafw.c b/plugin/firewall/eurephiafw.c
index 0d2cc43..2c6755f 100644
--- a/plugin/firewall/eurephiafw.c
+++ b/plugin/firewall/eurephiafw.c
@@ -146,7 +146,6 @@ void eFW_StartFirewall(eurephiaCTX *ctx) {
         shadowctx = (eurephiaCTX *) malloc_nullsafe(ctx, sizeof(eurephiaCTX)+2);
         assert( shadowctx != NULL );
         shadowctx->context_type = ECTX_NO_PRIVILEGES;
-        shadowctx->loglevel = ctx->loglevel;
         shadowctx->log = ctx->log;
         (*ctx->fwcfg).thrdata.ctx = shadowctx;