Backtracing another thread within the same process
QNX SDP8.0TechnotesDeveloperUser
Backtracing a different thread in the current process is similar to backtracing a thread in a different process (see above). The only difference is how you initialize the accessor structure. The flags passed to bt_init_accessor() define which process to backtrace. If you specify BT_THREAD, a different thread within the same process is set up for backtracing:
if (bt_init_accessor(&acc, BT_THREAD, tid) == -1)
{
fprintf( stderr, "%s:%i %s (%i)%s\n", __FUNCTION__, __LINE__,
"bt_init_accessor", errno, strerror(errno));
return -1;
}
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