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Equipped libdax_msgs with reference counter. Completed its mutex protection.

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This commit is contained in:
Thomas Schmitt
2007-09-15 20:41:25 +00:00
parent f379a2c91a
commit 361a110274
5 changed files with 90 additions and 49 deletions
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12
libburn/init.c
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@ -25,8 +25,6 @@
#include "libdax_msgs.h"
struct libdax_msgs *libdax_messenger= NULL;
static int libdax_messenger_is_own = 1;
int burn_running = 0;
@ -309,10 +307,12 @@ void burn_allow_untested_profiles(int yes)
/* ts A70915 : API */
int burn_set_messenger(void *messenger)
{
if (libdax_messenger_is_own)
libdax_msgs_destroy(&libdax_messenger, 0);
libdax_messenger = (struct libdax_msgs *) messenger;
libdax_messenger_is_own = 0;
struct libdax_msgs *pt;
if (libdax_msgs_refer(&pt, messenger, 0) <= 0)
return 0;
libdax_msgs_destroy(&libdax_messenger, 0);
libdax_messenger = (struct libdax_msgs *) pt;
return 1;
}