/* * mkdstore <table> <nrecords> <cid> <flags> <cip> <sip> <lease> <macro> * <comment> */ main(int c, char **v) { long long cid; uchar_t flags; struct in_addr cip; struct in_addr sip; int i, j; char **entries; uint_t lease; char *network = v[1]; int ct = strtol(v[2], 0L, 0L); char *server; char *macro; int err; uint32_t query; dn_rec_t dn; dn_rec_list_t *dncp = NULL; dhcp_confopt_t *dsp = NULL; #ifdef DEBUG mallocctl(MTDEBUGPATTERN, 1); mallocctl(MTINITBUFFER, 1); #endif /* DEBUG */ if (c == 1) { (void) fprintf(stderr, "/*\n * mkdstore <table> <nrecords> " "<cid> <flags> <cip> <sip> <lease> <comment>\n*/"); return (0); } cid = (c > 3) ? strtoul(v[3], 0L, 0L) : 0; flags = (c > 4) ? (char)strtol(v[4], 0L, 0L) : 0; cip.s_addr = (c > 5) ? strtoul(v[5], 0L, 0L) : 0; sip.s_addr = (c > 6) ? strtoul(v[6], 0L, 0L) : 0; lease = (c > 7) ? strtoul(v[7], 0L, 0L) : 0; macro = (c > 8) ? v[8] : 0; server = (c > 9) ? v[9] : "unknown"; entries = (char **) malloc(ct * (sizeof (char *) * 8 + 4)); /* Load current datastore. */ (void) read_dsvc_conf(&dsp); if ((i = confopt_to_datastore(dsp, &datastore)) != DSVC_SUCCESS) { (void) fprintf(stderr, "Invalid datastore: %s\n", dhcpsvc_errmsg(i)); return (EINVAL); } err = open_dd(&dh, &datastore, DSVC_DHCPNETWORK, network, DSVC_READ | DSVC_WRITE); if (err != DSVC_SUCCESS) { (void) fprintf(stderr, "Invalid network: %s trying create...\n", dhcpsvc_errmsg(err)); err = open_dd(&dh, &datastore, DSVC_DHCPNETWORK, network, DSVC_READ | DSVC_WRITE | DSVC_CREATE); if (err != DSVC_SUCCESS) { (void) fprintf(stderr, "Can't create network: %s\n", dhcpsvc_errmsg(err)); return (err); } } /* XXXX: bug: currently can't get the count as advertised */ (void) memset(&dn, '\0', sizeof (dn)); DSVC_QINIT(query); err = lookup_dd(dh, B_FALSE, query, -1, (const void *) &dn, (void **) &dncp, &nrecords); if (dncp) free_dd_list(dh, dncp); if (err != DSVC_SUCCESS) { (void) fprintf(stderr, "Bad nrecords: %s [%d]\n", dhcpsvc_errmsg(err), nrecords); return (err); } for (i = 0, j = 0; i < ct; i++) { TNF_PROBE_1(main, "main", "main%debug 'in function main'", tnf_ulong, record, i); if (cid) { (void) memcpy(dn.dn_cid, &cid, sizeof (long long)); dn.dn_cid_len = 7; } else { (void) memset(dn.dn_cid, '\0', sizeof (long long)); dn.dn_cid_len = 1; } dn.dn_sig = 0; dn.dn_flags = flags; dn.dn_cip.s_addr = cip.s_addr; dn.dn_sip.s_addr = sip.s_addr; dn.dn_lease = lease; strcpy(dn.dn_macro, macro); strcpy(dn.dn_comment, server); (void) add_dd_entry(dh, &dn); if (cid) cid += 0x100; cip.s_addr++; TNF_PROBE_0(main_end, "main", ""); } (void) close_dd(&dh); return (0); }
/*ARGSUSED*/ JNIEXPORT jobject JNICALL Java_com_sun_dhcpmgr_bridge_Bridge_readDefaults( JNIEnv *env, jobject obj) { jclass cfg_class; jmethodID cfg_cons; jmethodID cfg_set; jobject cfgobj = NULL; dhcp_confopt_t *cfgs, *tcfgs; /* Make sure we have the classes & methods we need */ cfg_class = find_class(env, CFG_CLASS); if (cfg_class == NULL) { /* exception thrown */ return (NULL); } cfg_cons = get_methodID(env, cfg_class, CFG_CONS); if (cfg_cons == NULL) { /* exception thrown */ return (NULL); } cfg_set = get_methodID(env, cfg_class, CFG_SET); if (cfg_set == NULL) { /* exception thrown */ return (NULL); } /* Get the data */ if (read_dsvc_conf(&cfgs) != 0) { throw_bridge_exception(env, strerror(errno)); } else { /* Construct returned options object */ cfgobj = (*env)->NewObject(env, cfg_class, cfg_cons); if (cfgobj == NULL) { /* exception thrown */ free_dsvc_conf(cfgs); return (NULL); } /* Load the option settings into the options object */ tcfgs = cfgs; for (;;) { if (cfgs->co_type == DHCP_COMMENT) { (*env)->CallVoidMethod(env, cfgobj, cfg_set, (*env)->NewStringUTF(env, cfgs->co_key), (*env)->NewStringUTF(env, ""), JNI_TRUE); } else { if (cfgs->co_key == NULL) { break; } (*env)->CallVoidMethod(env, cfgobj, cfg_set, (*env)->NewStringUTF(env, cfgs->co_key), (*env)->NewStringUTF(env, cfgs->co_value), JNI_FALSE); } if ((*env)->ExceptionOccurred(env) != NULL) { free_dsvc_conf(tcfgs); return (NULL); } ++cfgs; } free_dsvc_conf(tcfgs); } return (cfgobj); }