int
proto_register (int tproto, char *name, char *descr, void *(*check) (),
void *(*analyze) (), void *(*init) (), void *(*stat) ())
{
if (PROTO_DEBUG)
fprintf (fp_stderr,
"proto: registering protocol[%d] (%s,%s) over %s with function (%p,%p,%p,%p)\n",
++proto_num, name, descr, proto_description (tproto), check,
analyze, init, stat);
struct proto *pproto =
(struct proto *) MMmalloc (sizeof (struct proto), "proto_register");
pproto->next = proto_list_head;
proto_list_head = pproto;
/*
The strdup() function returns a pointer to a new string which is a
duplicate of the string s. Memory for the new string is obtained with
malloc(3), and can be freed with free(3).
*/
pproto->name = strdup (name);
pproto->descr = strdup (descr);
pproto->check = check;
pproto->analyze = analyze;
pproto->init = init;
pproto->stat = stat;
pproto->tproto = tproto;
// calling initialization routine
if (init != NULL)
pproto->init ();
return 1;
}
void dump_create_outdir(char * basedir) {
char *buf;
if (!dump_engine)
return;
if (threaded)
pthread_mutex_lock(&dump_mutex);
// store basedir to check when a new output directory is created
if (log_basedir && strcmp(log_basedir, basedir) != 0) {
dump_flush(TRUE);
dir_counter = 0;
}
log_basedir = strdup(basedir);
first_dump_tm.tv_sec = -1;
first_dump_tm.tv_usec = -1;
last_dump_tm.tv_sec = -1;
last_dump_tm.tv_usec = -1;
// compose the name of the directory...
buf = sprintf_safe("%s/%s%02d", basedir, DUMP_DIR_BASENAME, dir_counter);
if (outdir)
free(outdir);
outdir = MMmalloc(strlen(buf) + 1, "dump_create_outdir");
memcpy(outdir, buf, strlen(buf) + 1);
if (mkdir(outdir, 0777) != 0) {
fprintf(fp_stderr, "dump engine err: error creating '%s'\n", outdir);
exit(1);
}
fprintf(fp_stdout, "(%s) Creating output dir %s\n", Timestamp(), outdir);
// ... and dumping log file
buf = sprintf_safe("%s/%s", outdir, DUMP_LOG_FNAME);
fp_log = fopen(buf, "w");
if (fp_log == NULL) {
fprintf(fp_stderr, "dump engine: error creating '%s'\n", buf);
exit(1);
}
dir_counter++;
if (threaded)
pthread_mutex_unlock(&dump_mutex);
}