style(9) sweep.
Submitted by: bde
This commit is contained in:
Maxim Konovalov
parent
9bc1a9ec6c
commit
261e59bb9e
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=109733
@ -67,22 +67,8 @@ static const char rcsid[] =
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*/
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#include <sys/param.h> /* NB: we rely on this for <sys/types.h> */
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#include <sys/sysctl.h>
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#include <ctype.h>
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#include <err.h>
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#include <errno.h>
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#include <math.h>
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#include <netdb.h>
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#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sysexits.h>
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#include <termios.h>
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#include <unistd.h>
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#include <sys/socket.h>
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#include <sys/sysctl.h>
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#include <sys/time.h>
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#include <sys/uio.h>
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@ -97,6 +83,19 @@ static const char rcsid[] =
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#include <netinet6/ipsec.h>
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#endif /*IPSEC*/
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#include <ctype.h>
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#include <err.h>
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#include <errno.h>
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#include <math.h>
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#include <netdb.h>
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#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sysexits.h>
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#include <termios.h>
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#include <unistd.h>
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#define INADDR_LEN ((int)sizeof(in_addr_t))
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#define PHDR_LEN ((int)sizeof(struct timeval))
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#define DEFDATALEN (64 - PHDR_LEN) /* default data length */
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@ -155,8 +154,8 @@ struct sockaddr_in whereto; /* who to ping */
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int datalen = DEFDATALEN;
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int s; /* socket file descriptor */
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u_char outpackhdr[IP_MAXPACKET], *outpack;
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char BSPACE = '\b'; /* characters written for flood */
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char BBELL = '\a'; /* characters written for MISSED and AUDIBLE */
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char BSPACE = '\b'; /* characters written for flood */
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char DOT = '.';
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char *hostname;
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char *shostname;
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@ -164,11 +163,11 @@ int ident; /* process id to identify our packets */
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int uid; /* cached uid for micro-optimization */
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/* counters */
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long nmissedmax; /* max value of ntransmitted - nreceived - 1 */
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long npackets; /* max packets to transmit */
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long nreceived; /* # of packets we got back */
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long nrepeats; /* number of duplicates */
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long ntransmitted; /* sequence # for outbound packets = #sent */
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long nmissedmax; /* max value of ntransmitted - nreceived - 1 */
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int interval = 1000; /* interval between packets, ms */
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/* timing */
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@ -202,32 +201,32 @@ main(argc, argv)
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int argc;
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char *const *argv;
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{
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struct sockaddr_in from, sin;
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struct in_addr ifaddr;
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struct timeval last, intvl;
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struct iovec iov;
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struct ip *ip;
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struct msghdr msg;
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struct sigaction si_sa;
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struct sockaddr_in from, sin;
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struct termios ts;
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struct timeval last, intvl;
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struct hostent *hp;
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struct sockaddr_in *to;
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double t;
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size_t sz;
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u_char *datap, packet[IP_MAXPACKET];
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char *ep, *source, *target;
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struct hostent *hp;
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#ifdef IPSEC_POLICY_IPSEC
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char *policy_in, *policy_out;
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#endif
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struct sockaddr_in *to;
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double t;
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u_long alarmtimeout, ultmp;
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int ch, df, hold, i, mib[4], packlen, preload, sockerrno,
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almost_done = 0, tos, ttl;
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int almost_done, ch, df, hold, i, mib[4], packlen, preload, sockerrno,
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tos, ttl;
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char ctrl[CMSG_SPACE(sizeof(struct timeval))];
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char hnamebuf[MAXHOSTNAMELEN], snamebuf[MAXHOSTNAMELEN];
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#ifdef IP_OPTIONS
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char rspace[MAX_IPOPTLEN]; /* record route space */
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#endif
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unsigned char mttl, loop;
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unsigned char loop, mttl;
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source = NULL;
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#ifdef IPSEC_POLICY_IPSEC
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@ -338,7 +337,7 @@ main(argc, argv)
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case 'p': /* fill buffer with user pattern */
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options |= F_PINGFILLED;
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fill((char *)datap, optarg);
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break;
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break;
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case 'Q':
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options |= F_QUIET2;
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break;
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@ -612,11 +611,9 @@ main(argc, argv)
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hold = IP_MAXPACKET + 128;
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(void)setsockopt(s, SOL_SOCKET, SO_RCVBUF, (char *)&hold,
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sizeof(hold));
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if (!uid) {
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if (uid == 0)
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(void)setsockopt(s, SOL_SOCKET, SO_SNDBUF, (char *)&hold,
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sizeof(hold));
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}
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if (to->sin_family == AF_INET) {
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(void)printf("PING %s (%s)", hostname,
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@ -685,11 +682,11 @@ main(argc, argv)
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intvl.tv_usec = interval % 1000 * 1000;
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}
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almost_done = 0;
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while (!finish_up) {
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int cc;
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int n;
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struct timeval timeout, now;
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struct timeval now, timeout;
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fd_set rfds;
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int cc, n;
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check_status();
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if (s >= FD_SETSIZE)
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@ -760,7 +757,6 @@ main(argc, argv)
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intvl.tv_sec = MAXWAIT;
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}
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(void)gettimeofday(&last, NULL);
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if (ntransmitted - nreceived - 1 > nmissedmax) {
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nmissedmax = ntransmitted - nreceived - 1;
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if (options & F_MISSED)
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@ -815,7 +811,7 @@ pinger(void)
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if (timing)
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(void)gettimeofday((struct timeval *)&outpack[MINICMPLEN],
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(struct timezone *)NULL);
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NULL);
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cc = MINICMPLEN + datalen;
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@ -1050,9 +1046,7 @@ pr_pack(buf, cc, from, tv)
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}
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old_rrlen = i;
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bcopy((char *)cp, old_rr, i);
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(void)printf("\nRR: ");
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if (i >= INADDR_LEN &&
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i <= hlen - (int)sizeof(struct ip)) {
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for (;;) {
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@ -1183,7 +1177,6 @@ check_status()
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static void
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finish()
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{
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struct termios ts;
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(void)signal(SIGINT, SIG_IGN);
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