int main(int argc, char *argv[]) {
int opt, sortarcs = 1;
char *infilename;
struct fsm *net;
setvbuf(stdout, buffer, _IOFBF, sizeof(buffer));
while ((opt = getopt(argc, argv, "abhHiI:qs:uw:vx")) != -1) {
switch(opt) {
case 'a':
apply_alternates = 1;
break;
case 'b':
buffered_output = 0;
break;
case 'h':
printf("%s%s\n", usagestring,helpstring);
exit(0);
case 'i':
direction = DIR_DOWN;
applyer = &apply_down;
break;
case 'q':
sortarcs = 0;
break;
case 'I':
if (strcmp(optarg, "f") == 0) {
index_flag_states = 1;
index_arcs = 1;
} else if (strstr(optarg, "k") != NULL && strstr(optarg,"K") != NULL) {
/* k limit */
index_mem_limit = 1024*atoi(optarg);
index_arcs = 1;
} else if (strstr(optarg, "m") != NULL && strstr(optarg,"M") != NULL) {
/* m limit */
index_mem_limit = 1024*1024*atoi(optarg);
index_arcs = 1;
} else if (isdigit(*optarg)) {
index_arcs = 1;
index_cutoff = atoi(optarg);
}
break;
case 's':
separator = strdup(optarg);
break;
case 'u':
mark_uppercase = 1;
if (!setlocale(LC_CTYPE, "")) {
fprintf(stderr, "Check uppercase flag is on, but can't set locale!\n");
}
break;
case 'w':
wordseparator = strdup(optarg);
break;
case 'v':
printf("cgflookup 1.03 (foma library version %s)\n", fsm_get_library_version_string());
exit(0);
default:
fprintf(stderr, "%s", usagestring);
exit(EXIT_FAILURE);
}
}
if (optind == argc) {
fprintf(stderr, "%s", usagestring);
exit(EXIT_FAILURE);
}
infilename = argv[optind];
if ((fsrh = fsm_read_binary_file_multiple_init(infilename)) == NULL) {
perror("File error");
exit(EXIT_FAILURE);
}
chain_head = chain_tail = NULL;
while ((net = fsm_read_binary_file_multiple(fsrh)) != NULL) {
numnets++;
chain_new = xxmalloc(sizeof(struct lookup_chain));
if (direction == DIR_DOWN && net->arcs_sorted_in != 1 && sortarcs) {
fsm_sort_arcs(net, 1);
}
if (direction == DIR_UP && net->arcs_sorted_out != 1 && sortarcs) {
fsm_sort_arcs(net, 2);
}
chain_new->net = net;
chain_new->ah = apply_init(net);
if (direction == DIR_DOWN && index_arcs) {
apply_index(chain_new->ah, APPLY_INDEX_INPUT, index_cutoff, index_mem_limit, index_flag_states);
}
if (direction == DIR_UP && index_arcs) {
apply_index(chain_new->ah, APPLY_INDEX_OUTPUT, index_cutoff, index_mem_limit, index_flag_states);
}
chain_new->next = NULL;
chain_new->prev = NULL;
if (chain_tail == NULL) {
chain_tail = chain_head = chain_new;
} else if (direction == DIR_DOWN || apply_alternates == 1) {
chain_tail->next = chain_new;
chain_new->prev = chain_tail;
chain_tail = chain_new;
} else {
chain_new->next = chain_head;
chain_head->prev = chain_new;
chain_head = chain_new;
}
}
if (numnets < 1) {
fprintf(stderr, "%s: %s\n", "File error", infilename);
exit(EXIT_FAILURE);
}
/* Standard read from stdin */
line = xxcalloc(LINE_LIMIT, sizeof(char));
INFILE = stdin;
while (get_next_line() != NULL) {
results = 0;
handle_line(line);
if (results == 0) {
app_print(NULL);
}
fprintf(stdout, "%s", wordseparator);
if (!buffered_output) {
fflush(stdout);
}
}
/* Cleanup */
for (chain_pos = chain_head; chain_pos != NULL; chain_pos = chain_head) {
chain_head = chain_pos->next;
if (chain_pos->ah != NULL) {
apply_clear(chain_pos->ah);
}
if (chain_pos->net != NULL) {
fsm_destroy(chain_pos->net);
}
xxfree(chain_pos);
}
if (line != NULL)
xxfree(line);
exit(0);
}
//------------------------------------------------------------------------------
void osm_diff_dom_parser::perform_init(void)
{
this->perform_analyze(apply_init(get_diff_state()));
}
int main(int argc, char *argv[]) {
int opt, sortarcs = 1;
char *infilename;
struct fsm *net;
setvbuf(stdout, buffer, _IOFBF, sizeof(buffer));
while ((opt = getopt(argc, argv, "abhHiI:qs:SA:P:w:vx")) != -1) {
switch(opt) {
case 'a':
apply_alternates = 1;
break;
case 'b':
buffered_output = 0;
break;
case 'h':
printf("%s%s\n", usagestring,helpstring);
exit(0);
case 'i':
direction = DIR_DOWN;
applyer = &apply_down;
break;
case 'q':
sortarcs = 0;
break;
case 'I':
if (strcmp(optarg, "f") == 0) {
index_flag_states = 1;
index_arcs = 1;
} else if (strcasestr(optarg, "k") != NULL) {
/* k limit */
index_mem_limit = 1024*atoi(optarg);
index_arcs = 1;
} else if (strcasestr(optarg, "m") != NULL) {
/* m limit */
index_mem_limit = 1024*1024*atoi(optarg);
index_arcs = 1;
} else if (isdigit(*optarg)) {
index_arcs = 1;
index_cutoff = atoi(optarg);
}
break;
case 's':
separator = strdup(optarg);
break;
case 'S':
mode_server = 1;
break;
case 'A':
server_address = strdup(optarg);
break;
case 'P':
port_number = atoi(optarg);
break;
case 'w':
wordseparator = strdup(optarg);
break;
case 'v':
printf("flookup 1.02 (foma library version %s)\n", fsm_get_library_version_string());
exit(0);
case 'x':
echo = 0;
break;
default:
fprintf(stderr, "%s", usagestring);
exit(EXIT_FAILURE);
}
}
if (optind == argc) {
fprintf(stderr, "%s", usagestring);
exit(EXIT_FAILURE);
}
infilename = argv[optind];
if ((fsrh = fsm_read_binary_file_multiple_init(infilename)) == NULL) {
perror("File error");
exit(EXIT_FAILURE);
}
chain_head = chain_tail = NULL;
while ((net = fsm_read_binary_file_multiple(fsrh)) != NULL) {
numnets++;
chain_new = xxmalloc(sizeof(struct lookup_chain));
if (direction == DIR_DOWN && net->arcs_sorted_in != 1 && sortarcs) {
fsm_sort_arcs(net, 1);
}
if (direction == DIR_UP && net->arcs_sorted_out != 1 && sortarcs) {
fsm_sort_arcs(net, 2);
}
chain_new->net = net;
chain_new->ah = apply_init(net);
if (direction == DIR_DOWN && index_arcs) {
apply_index(chain_new->ah, APPLY_INDEX_INPUT, index_cutoff, index_mem_limit, index_flag_states);
}
if (direction == DIR_UP && index_arcs) {
apply_index(chain_new->ah, APPLY_INDEX_OUTPUT, index_cutoff, index_mem_limit, index_flag_states);
}
chain_new->next = NULL;
chain_new->prev = NULL;
if (chain_tail == NULL) {
chain_tail = chain_head = chain_new;
} else if (direction == DIR_DOWN || apply_alternates == 1) {
chain_tail->next = chain_new;
chain_new->prev = chain_tail;
chain_tail = chain_new;
} else {
chain_new->next = chain_head;
chain_head->prev = chain_new;
chain_head = chain_new;
}
}
if (numnets < 1) {
fprintf(stderr, "%s: %s\n", "File error", infilename);
exit(EXIT_FAILURE);
}
if (mode_server) {
server_init();
serverstring = xxcalloc(UDP_MAX+1, sizeof(char));
line = xxcalloc(UDP_MAX+1, sizeof(char));
addrlen = sizeof(clientaddr);
for (;;) {
numbytes = recvfrom(listen_sd, line, UDP_MAX, 0,(struct sockaddr *)&clientaddr, &addrlen);
if (numbytes == -1) {
perror("recvfrom() failed, aborting");
break;
}
line[numbytes] = '\0';
line[strcspn(line, "\n\r")] = '\0';
fflush(stdout);
results = 0;
udpsize = 0;
serverstring[0] = '\0';
handle_line(line);
if (results == 0) {
app_print(NULL);
}
if (serverstring[0] != '\0') {
numbytes = sendto(listen_sd, serverstring, strlen(serverstring), 0, (struct sockaddr *)&clientaddr, addrlen);
if (numbytes < 0) {
perror("sendto() failed"); fflush(stdout);
}
}
}
} else {
/* Standard read from stdin */
line = xxcalloc(LINE_LIMIT, sizeof(char));
INFILE = stdin;
while (get_next_line() != NULL) {
results = 0;
handle_line(line);
if (results == 0) {
app_print(NULL);
}
fprintf(stdout, "%s", wordseparator);
if (!buffered_output) {
fflush(stdout);
}
}
}
/* Cleanup */
for (chain_pos = chain_head; chain_pos != NULL; chain_pos = chain_head) {
chain_head = chain_pos->next;
if (chain_pos->ah != NULL) {
apply_clear(chain_pos->ah);
}
if (chain_pos->net != NULL) {
fsm_destroy(chain_pos->net);
}
xxfree(chain_pos);
}
if (serverstring != NULL)
xxfree(serverstring);
if (line != NULL)
xxfree(line);
exit(0);
}
