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comparison src/c/driver.c @ 502:8875ff2e85dc

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Profiling support
author Adam Chlipala <adamc@hcoop.net>
date Thu, 20 Nov 2008 12:16:30 -0500
parents 581554f8e642
children e18c747dd945
comparison
equal deleted inserted replaced
501:7ef4b2911b09 502:8875ff2e85dc
1 #include <stdio.h> 1 #include <stdio.h>
2 2
3 #include <string.h> 3 #include <string.h>
4 #include <stdlib.h>
4 #include <sys/types.h> 5 #include <sys/types.h>
5 #include <sys/socket.h> 6 #include <sys/socket.h>
6 #include <netinet/in.h> 7 #include <netinet/in.h>
7 #include <unistd.h> 8 #include <unistd.h>
9 #include <signal.h>
8 10
9 #include <pthread.h> 11 #include <pthread.h>
10 12
11 #include "urweb.h" 13 #include "urweb.h"
12 14
295 297
296 static void help(char *cmd) { 298 static void help(char *cmd) {
297 printf("Usage: %s [-p <port>] [-t <thread-count>]\n", cmd); 299 printf("Usage: %s [-p <port>] [-t <thread-count>]\n", cmd);
298 } 300 }
299 301
302 static void sigint(int signum) {
303 printf("Exiting....\n");
304 exit(0);
305 }
306
300 int main(int argc, char *argv[]) { 307 int main(int argc, char *argv[]) {
301 // The skeleton for this function comes from Beej's sockets tutorial. 308 // The skeleton for this function comes from Beej's sockets tutorial.
302 int sockfd; // listen on sock_fd 309 int sockfd; // listen on sock_fd
303 struct sockaddr_in my_addr; 310 struct sockaddr_in my_addr;
304 struct sockaddr_in their_addr; // connector's address information 311 struct sockaddr_in their_addr; // connector's address information
305 int sin_size, yes = 1; 312 int sin_size, yes = 1;
306 int uw_port = 8080, nthreads = 1, i, *names, opt; 313 int uw_port = 8080, nthreads = 1, i, *names, opt;
307 314
315 signal(SIGINT, sigint);
316
308 while ((opt = getopt(argc, argv, "hp:t:")) != -1) { 317 while ((opt = getopt(argc, argv, "hp:t:")) != -1) {
309 switch (opt) { 318 switch (opt) {
310 case '?': 319 case '?':
311 fprintf(stderr, "Unknown command-line option"); 320 fprintf(stderr, "Unknown command-line option");
312 help(argv[0]); 321 help(argv[0]);