Don't bother printing the "."s per packet received - the summary line

[libpcap] / selpolltest.c

diff --git a/selpolltest.c b/selpolltest.c
index f80fb1f60ec8627178560caec7efa190011a179d..ab383ac0716ae2fa053f57872e0140ea76430abf 100644 (file)
--- a/selpolltest.c
+++ b/selpolltest.c
@@ -39,7 +39,7 @@ The Regents of the University of California.  All rights reserved.\n";
 char *program_name;
 
 /* Forwards */
-static void printme(u_char *, const struct pcap_pkthdr *, const u_char *);
+static void countme(u_char *, const struct pcap_pkthdr *, const u_char *);
 static void usage(void) __attribute__((noreturn));
 static void error(const char *, ...);
 static void warning(const char *, ...);
@@ -178,12 +178,10 @@ main(int argc, char **argv)
                                else
                                        printf("no exceptional condition\n");
                                packet_count = 0;
-                               status = pcap_dispatch(pd, -1, printme,
+                               status = pcap_dispatch(pd, -1, countme,
                                    (u_char *)&packet_count);
                                if (status < 0)
                                        break;
-                               if (packet_count != 0)
-                                       putchar('\n');  /* finish line of .'s */
                                printf("%d packets seen, %d packets counted after select returns\n",
                                    status, packet_count);
                        }
@@ -226,12 +224,10 @@ main(int argc, char **argv)
                                                printf("not invalid\n");
                                }
                                packet_count = 0;
-                               status = pcap_dispatch(pd, -1, printme,
+                               status = pcap_dispatch(pd, -1, countme,
                                    (u_char *)&packet_count);
                                if (status < 0)
                                        break;
-                               if (packet_count != 0)
-                                       putchar('\n');  /* finish line of .'s */
                                printf("%d packets seen, %d packets counted after poll returns\n",
                                    status, packet_count);
                        }
@@ -239,12 +235,10 @@ main(int argc, char **argv)
        } else {
                for (;;) {
                        packet_count = 0;
-                       status = pcap_dispatch(pd, -1, printme,
+                       status = pcap_dispatch(pd, -1, countme,
                            (u_char *)&packet_count);
                        if (status < 0)
                                break;
-                       if (packet_count != 0)
-                               putchar('\n');  /* finish line of .'s */
                        printf("%d packets seen, %d packets counted after pcap_dispatch returns\n",
                            status, packet_count);
                }
@@ -270,11 +264,10 @@ main(int argc, char **argv)
 }
 
 static void
-printme(u_char *user, const struct pcap_pkthdr *h, const u_char *sp)
+countme(u_char *user, const struct pcap_pkthdr *h, const u_char *sp)
 {
        int *counterp = (int *)user;
 
-       printf(".");
        (*counterp)++;
 }