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fping
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reformat

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pull/89/merge
David Schweikert 8 years ago
parent b4984b4549
commit 725893402d
4 changed files with 73 additions and 48 deletions
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1
.gitignore vendored
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@ -4,6 +4,7 @@
src/*.gcno
src/*.gcda
src/*.gcov
src/tags
.deps
Makefile
Makefile.in

1
src/.clang-format
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@ -1 +1,2 @@
BasedOnStyle: WebKit
BreakBeforeBraces: Stroustrup

118
src/fping.c
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@ -604,7 +604,8 @@ int main(int argc, char** argv)
}
}
#endif
} else {
}
else {
usage(1);
}
break;
@ -810,7 +811,6 @@ int main(int argc, char** argv)
while (*argv) {
add_name(*argv);
++argv;
}
}
else if (filename) {
@ -837,16 +837,20 @@ int main(int argc, char** argv)
}
fclose(ping_file);
} else if (*argv && generate_flag) {
}
else if (*argv && generate_flag) {
if (argc == 1) {
/* one target: we expect a cidr range (n.n.n.n/m) */
add_cidr(argv[0]);
} else if (argc == 2) {
}
else if (argc == 2) {
add_range(argv[0], argv[1]);
} else {
}
else {
usage(1);
}
} else {
}
else {
usage(1);
}
@ -888,7 +892,6 @@ int main(int argc, char** argv)
buf[n] = '\0';
cursor->pad = buf;
}
cursor = cursor->ev_next;
@ -1125,7 +1128,8 @@ void main_loop()
if (ev_first) {
if (ev_first->ev_time.tv_sec == 0) {
wait_time = 0;
} else {
}
else {
wait_time = timeval_diff(&ev_first->ev_time, &current_time);
if (wait_time < 0)
wait_time = 0;
@ -1137,7 +1141,8 @@ void main_loop()
lt = timeval_diff(&current_time, &last_send_time);
if (lt < interval) {
wait_time = interval - lt;
} else {
}
else {
wait_time = 0;
}
}
@ -1148,7 +1153,8 @@ void main_loop()
fprintf(stderr, "next event in %d ms (%s)\n", wait_time / 100, ev_first->host);
}
#endif
} else {
}
else {
wait_time = interval;
}
@ -1220,7 +1226,6 @@ void finish()
printf(" is unreachable");
printf("\n");
}
}
}
@ -1280,7 +1285,8 @@ void print_per_system_stats(void)
}
fprintf(stderr, "\n");
} else {
}
else {
if (h->num_recv <= h->num_sent) {
fprintf(stderr, " xmt/rcv/%%loss = %d/%d/%d%%",
h->num_sent, h->num_recv, h->num_sent > 0 ? ((h->num_sent - h->num_recv) * 100) / h->num_sent : 0);
@ -1290,8 +1296,8 @@ void print_per_system_stats(void)
outage_ms = (h->num_sent - h->num_recv) * perhost_interval / 100;
fprintf(stderr, ", outage(ms) = %d", outage_ms);
}
} else {
}
else {
fprintf(stderr, " xmt/rcv/%%return = %d/%d/%d%%",
h->num_sent, h->num_recv,
((h->num_recv * 100) / h->num_sent));
@ -1397,12 +1403,10 @@ void print_netdata(void)
printf("SET min = %d\n", h->min_reply_i);
printf("SET avg = %d\n", avg);
printf("SET max = %d\n", h->max_reply_i);
}
printf("END\n");
h->num_sent_i = h->num_recv_i = h->max_reply_i = h->min_reply_i = h->total_time_i = 0;
}
sent_charts = 1;
@ -1459,7 +1463,8 @@ void print_per_system_splits(void)
outage_ms_i = (h->num_sent_i - h->num_recv_i) * perhost_interval / 100;
fprintf(stderr, ", outage(ms) = %d", outage_ms_i);
}
} else {
}
else {
fprintf(stderr, " xmt/rcv/%%return = %d/%d/%d%%",
h->num_sent_i, h->num_recv_i, h->num_sent_i > 0 ? ((h->num_recv_i * 100) / h->num_sent_i) : 0);
}
@ -1509,7 +1514,6 @@ void print_global_stats(void)
max_reply = 0;
total_replies = 1;
sum_replies = 0;
}
fprintf(stderr, " %s ms (min round trip time)\n", sprint_tm(min_reply));
@ -1519,7 +1523,6 @@ void print_global_stats(void)
fprintf(stderr, " %12.3f sec (elapsed real time)\n",
timeval_diff(&end_time, &start_time) / 100000.0);
fprintf(stderr, "\n");
}
/************************************************************
@ -1580,7 +1583,8 @@ int send_ping(HOST_ENTRY* h)
h->resp_times[h->num_sent] = RESP_ERROR;
ret = 0;
} else {
}
else {
/* mark this trial as outstanding */
if (!loop_flag)
h->resp_times[h->num_sent] = RESP_WAITING;
@ -1626,7 +1630,8 @@ select_again:
if (errno == EINTR) {
/* interrupted system call: redo the select */
goto select_again;
} else {
}
else {
perror("select");
}
}
@ -1768,7 +1773,8 @@ int decode_icmp_ipv4(
if (icp->icmp_code > ICMP_UNREACH_MAXTYPE) {
print_warning("ICMP Unreachable (Invalid Code) from %s for ICMP Echo sent to %s",
addr_ascii, h->host);
} else {
}
else {
print_warning("%s from %s for ICMP Echo sent to %s",
icmp_unreach_str[icp->icmp_code], addr_ascii, h->host);
}
@ -1785,7 +1791,8 @@ int decode_icmp_ipv4(
if (icp->icmp_type <= ICMP_TYPE_STR_MAX) {
print_warning("%s from %s for ICMP Echo sent to %s",
icmp_type_str[icp->icmp_type], addr_ascii, h->host);
} else {
}
else {
print_warning("ICMP %d from %s for ICMP Echo sent to %s",
icp->icmp_type, addr_ascii, h->host);
}
@ -1858,7 +1865,8 @@ int decode_icmp_ipv6(
if (icp->icmp6_code > ICMP_UNREACH_MAXTYPE) {
print_warning("ICMP Unreachable (Invalid Code) from %s for ICMP Echo sent to %s",
addr_ascii, h->host);
} else {
}
else {
print_warning("%s from %s for ICMP Echo sent to %s",
icmp_unreach_str[icp->icmp6_code], addr_ascii, h->host);
}
@ -1875,7 +1883,8 @@ int decode_icmp_ipv6(
if (icp->icmp6_type <= ICMP_TYPE_STR_MAX) {
print_warning("%s from %s for ICMP Echo sent to %s",
icmp_type_str[icp->icmp6_type], addr_ascii, h->host);
} else {
}
else {
print_warning("ICMP %d from %s for ICMP Echo sent to %s",
icp->icmp6_type, addr_ascii, h->host);
}
@ -1916,11 +1925,13 @@ int wait_for_reply(long wait_time)
if (wait_time < 100000) {
to.tv_sec = 0;
to.tv_usec = wait_time * 10;
} else {
}
else {
to.tv_sec = wait_time / 100000;
to.tv_usec = (wait_time % 100000) * 10;
}
} else {
}
else {
to.tv_sec = 0;
to.tv_usec = 0;
}
@ -1998,7 +2009,8 @@ int wait_for_reply(long wait_time)
if (h->discard_next_recv_i) {
h->discard_next_recv_i = 0;
} else {
}
else {
h->num_recv_i++;
if (!h->max_reply_i || this_reply > h->max_reply_i)
h->max_reply_i = this_reply;
@ -2042,18 +2054,15 @@ int wait_for_reply(long wait_time)
fprintf(stderr, " [<- %s]", buf);
}
fprintf(stderr, "\n");
}
}
else
h->resp_times[this_count] = this_reply;
}
else {
/* count is out of bounds?? */
fprintf(stderr, "%s : duplicate for [%d], %d bytes, %s ms\n",
h->host, this_count, result, sprint_tm(this_reply));
}
}
@ -2092,8 +2101,8 @@ int wait_for_reply(long wait_time)
if (h->num_recv <= h->num_sent) {
printf("%d%% loss)",
((h->num_sent - h->num_recv) * 100) / h->num_sent);
} else {
}
else {
printf("%d%% return)",
(h->num_recv_total * 100) / h->num_sent);
}
@ -2105,7 +2114,6 @@ int wait_for_reply(long wait_time)
}
printf("\n");
}
/* remove this job, if we are done */
@ -2174,7 +2182,8 @@ void add_name(char* name)
/* name_flag: addr -> name lookup requested) */
if (!name_flag) {
printname = name;
} else {
}
else {
int ret;
ret = getnameinfo(res->ai_addr, res->ai_addrlen, namebuf,
sizeof(namebuf) / sizeof(char), NULL, 0, 0);
@ -2183,7 +2192,8 @@ void add_name(char* name)
print_warning("%s: can't reverse-lookup (%s)\n", name, gai_strerror(ret));
}
printname = name;
} else {
}
else {
printname = namebuf;
}
}
@ -2204,10 +2214,12 @@ void add_name(char* name)
char nameaddrbuf[512];
snprintf(nameaddrbuf, sizeof(nameaddrbuf) / sizeof(char), "%s (%s)", printname, addrbuf);
add_addr(name, nameaddrbuf, res->ai_addr, res->ai_addrlen);
} else {
}
else {
add_addr(name, addrbuf, res->ai_addr, res->ai_addrlen);
}
} else {
}
else {
add_addr(name, printname, res->ai_addr, res->ai_addrlen);
}
@ -2402,9 +2414,11 @@ long timeval_diff(struct timeval* a, struct timeval* b)
long sec_diff = a->tv_sec - b->tv_sec;
if (sec_diff == 0) {
return (a->tv_usec - b->tv_usec) / 10;
} else if (sec_diff < 100) {
}
else if (sec_diff < 100) {
return (sec_diff * 1000000 + a->tv_usec - b->tv_usec) / 10;
} else {
}
else {
/* For such large differences, we don't really care about the microseconds... */
return sec_diff * 100000;
}
@ -2446,19 +2460,24 @@ char* sprint_tm(int t)
if (t < 0) {
/* negative (unexpected) */
sprintf(buf, "%.2g", (double)t / 100);
} else if (t < 100) {
}
else if (t < 100) {
/* <= 0.99 ms */
sprintf(buf, "0.%02d", t);
} else if (t < 1000) {
}
else if (t < 1000) {
/* 1.00 - 9.99 ms */
sprintf(buf, "%d.%02d", t / 100, t % 100);
} else if (t < 10000) {
}
else if (t < 10000) {
/* 10.0 - 99.9 ms */
sprintf(buf, "%d.%d", t / 100, (t % 100) / 10);
} else if (t < 100000000) {
}
else if (t < 100000000) {
/* 100 - 1'000'000 ms */
sprintf(buf, "%d", t / 100);
} else {
}
else {
sprintf(buf, "%.2e", (double)(t / 100));
}
@ -2474,10 +2493,12 @@ int addr_cmp(struct sockaddr* a, struct sockaddr* b)
{
if (a->sa_family != b->sa_family) {
return a->sa_family - b->sa_family;
} else {
}
else {
if (a->sa_family == AF_INET) {
return ((struct sockaddr_in*)a)->sin_addr.s_addr - ((struct sockaddr_in*)b)->sin_addr.s_addr;
} else if (a->sa_family == AF_INET6) {
}
else if (a->sa_family == AF_INET6) {
return memcmp(&((struct sockaddr_in6*)a)->sin6_addr,
&((struct sockaddr_in6*)b)->sin6_addr,
sizeof(((struct sockaddr_in6*)a)->sin6_addr));
@ -2542,7 +2563,8 @@ void ev_enqueue(HOST_ENTRY* h)
i->ev_prev = h;
if (i_prev != NULL) {
i_prev->ev_next = h;
} else {
}
else {
ev_first = h;
}
return;

1
src/maketags.sh
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@ -0,0 +1 @@
ctags -R --fields=+S /usr/include ..
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