nss tech note2
to enable this mode, set: nspr_log_modules=nss_mod_log:1 nspr_log_file=<logfile> the output format is: osthreadid[nsprthreadid]: c_xxx osthreadid[nsprthreadid]: rv = 0xyyyyyyyy for example, 1024[805ef10]: c_initialize 1024[805ef10]: rv = 0x0 1024[805ef10]: c_getinfo 1024[805ef10]: rv = 0x0 1024[805ef10]: c_getslotlist 1024[805ef10]: rv = 0x0 2.
...to enable this mode, set: nspr_log_modules=nss_mod_log:3 nspr_log_file=<logfile> the output format is: osthreadid[nsprthreadid]: c_xxx osthreadid[nsprthreadid]: arg1 = 0xaaaaaaaa ...
... osthreadid[nsprthreadid]: argn = 0xaaaaaaaa osthreadid[nsprthreadid]: rv = 0xyyyyyyyy for example, 1024[805ef10]: c_initialize 1024[805ef10]: pinitargs = 0x4010c938 1024[805ef10]: rv = 0x0 1024[805ef10]: c_getinfo 1024[805ef10]: pinfo = 0xbffff340 1024[805ef10]: rv = 0x0 1024[805ef10]: c_getslotlist 1024[805ef10]: tokenpresent = 0x0 1024[805ef10]: pslotlist = 0x0 1024[805ef10]: pulcount = 0xbffff33c 1024[805ef10]: *pulcount = 0x2 1024[805ef10]: rv = 0x0 note that when a pkcs #11 function takes a pointer argument for which it will set a value (c_getslotlist above), this mode will display the value upon return.

nsIMsgDBHdr
threadid nsmsgkey indicates the id of the thread to which this message belongs.