Commit 0ef082c5 authored by Ondrej Zajicek (work)'s avatar Ondrej Zajicek (work)
Browse files

Log: Reinitialize the static logging structures 

The static logging structures are reused, we need to reinitialize them
otherwise add_tail() would fail in debug build. Reinitializing these
structures should be fine as the list they belong to is being
reinitialized on entry to the very same function.

Thanks to Andreas Rammhold and Mikael Magnusson for patches.
parent 30b84682

sysdep/unix/log.c

+18 −5
Original line number Diff line number Diff line
@@ -341,7 +341,11 @@ default_log_list(int initial, const char **syslog_name) 
#ifdef HAVE_SYSLOG_H

  if (!dbgf)

    {

      static struct log_config lc_syslog = { .mask = ~0 };

      static struct log_config lc_syslog;

      lc_syslog = (struct log_config){

	.mask = ~0

      };



      add_tail(&log_list, &lc_syslog.n);

      *syslog_name = bird_name;

    }
@@ -349,15 +353,24 @@ default_log_list(int initial, const char **syslog_name) 


  if (dbgf && (dbgf != stderr))

    {

      static struct log_config lc_debug = { .mask = ~0 };

      lc_debug.fh = dbgf;

      static struct log_config lc_debug;

      lc_debug = (struct log_config){

	.mask = ~0,

	.fh = dbgf

      };



      add_tail(&log_list, &lc_debug.n);

    }



  if (initial || (dbgf == stderr))

    {

      static struct log_config lc_stderr = { .mask = ~0, .terminal_flag = 1};

      lc_stderr.fh = stderr;

      static struct log_config lc_stderr;

      lc_stderr = (struct log_config){

	.mask = ~0,

	.terminal_flag = 1,

	.fh = stderr

      };



      add_tail(&log_list, &lc_stderr.n);

    }

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