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system/ping/ping.c: Appease nxstyle

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YAMAMOTO Takashi 2020-11-10 14:09:43 +09:00 committed by Xiang Xiao
parent 5b1eeb5cae
commit 6e0f188ece
1 changed files with 32 additions and 19 deletions
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51
system/ping/ping.c
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@ -64,28 +64,36 @@
* Name: show_usage
****************************************************************************/
static void show_usage(FAR const char *progname, int exitcode) noreturn_function;
static void show_usage(FAR const char *progname, int exitcode)
noreturn_function;
static void show_usage(FAR const char *progname, int exitcode)
{
#if defined(CONFIG_LIBC_NETDB) && defined(CONFIG_NETDB_DNSCLIENT)
printf("\nUsage: %s [-c <count>] [-i <interval>] [-W <timeout>] [-s <size>] <hostname>\n", progname);
printf("\nUsage: %s [-c <count>] [-i <interval>] [-W <timeout>] "
"[-s <size>] <hostname>\n", progname);
printf(" %s -h\n", progname);
printf("\nWhere:\n");
printf(" <hostname> is either an IPv4 address or the name of the remote host\n");
printf(" <hostname> is either an IPv4 address or the name of "
"the remote host\n");
printf(" that is requested the ICMPv4 ECHO reply.\n");
#else
printf("\nUsage: %s [-c <count>] [-i <interval>] [-W <timeout>] [-s <size>] <ip-address>\n", progname);
printf("\nUsage: %s [-c <count>] [-i <interval>] [-W <timeout>] "
"[-s <size>] <ip-address>\n", progname);
printf(" %s -h\n", progname);
printf("\nWhere:\n");
printf(" <ip-address> is the IPv4 address request the ICMP ECHO reply.\n");
printf(" <ip-address> is the IPv4 address request the ICMP "
"ECHO reply.\n");
#endif
printf(" -c <count> determines the number of pings. Default %u.\n",
ICMP_NPINGS);
printf(" -i <interval> is the default delay between pings (milliseconds).\n");
printf(" -i <interval> is the default delay between pings "
"(milliseconds).\n");
printf(" Default %d.\n", ICMP_POLL_DELAY);
printf(" -W <timeout> is the timeout for wait response (milliseconds).\n");
printf(" -W <timeout> is the timeout for wait response "
"(milliseconds).\n");
printf(" Default %d.\n", ICMP_POLL_DELAY);
printf(" -s <size> specifies the number of data bytes to be sent. Default %u.\n",
printf(" -s <size> specifies the number of data bytes to be sent. "
"Default %u.\n",
ICMP_PING_DATALEN);
printf(" -h shows this text and exits.\n");
exit(exitcode);
@ -114,8 +122,8 @@ static void ping_result(FAR const struct ping_result_s *result)
case ICMP_I_BEGIN:
printf("PING %u.%u.%u.%u %u bytes of data\n",
(result->dest.s_addr ) & 0xff,
(result->dest.s_addr >> 8 ) & 0xff,
(result->dest.s_addr) & 0xff,
(result->dest.s_addr >> 8) & 0xff,
(result->dest.s_addr >> 16) & 0xff,
(result->dest.s_addr >> 24) & 0xff,
result->info->datalen);
@ -137,8 +145,8 @@ static void ping_result(FAR const struct ping_result_s *result)
case ICMP_W_TIMEOUT:
printf("No response from %u.%u.%u.%u: icmp_seq=%u time=%d ms\n",
(result->dest.s_addr ) & 0xff,
(result->dest.s_addr >> 8 ) & 0xff,
(result->dest.s_addr) & 0xff,
(result->dest.s_addr >> 8) & 0xff,
(result->dest.s_addr >> 16) & 0xff,
(result->dest.s_addr >> 24) & 0xff,
result->seqno, result->extra);
@ -173,8 +181,8 @@ static void ping_result(FAR const struct ping_result_s *result)
case ICMP_I_ROUNDTRIP:
printf("%u bytes from %u.%u.%u.%u: icmp_seq=%u time=%d ms\n",
result->info->datalen,
(result->dest.s_addr ) & 0xff,
(result->dest.s_addr >> 8 ) & 0xff,
(result->dest.s_addr) & 0xff,
(result->dest.s_addr >> 8) & 0xff,
(result->dest.s_addr >> 16) & 0xff,
(result->dest.s_addr >> 24) & 0xff,
result->seqno, result->extra);
@ -207,7 +215,8 @@ static void ping_result(FAR const struct ping_result_s *result)
(result->nrequests >> 1)) /
result->nrequests;
printf("%u packets transmitted, %u received, %u%% packet loss, time %d ms\n",
printf("%u packets transmitted, %u received, %u%% packet loss, "
"time %d ms\n",
result->nrequests, result->nreplies, tmp, result->extra);
}
break;
@ -244,7 +253,8 @@ int main(int argc, FAR char *argv[])
long count = strtol(optarg, &endptr, 10);
if (count < 1 || count > UINT16_MAX)
{
fprintf(stderr, "ERROR: <count> out of range: %ld\n", count);
fprintf(stderr, "ERROR: <count> out of range: %ld\n",
count);
goto errout_with_usage;
}
@ -257,7 +267,8 @@ int main(int argc, FAR char *argv[])
long delay = strtol(optarg, &endptr, 10);
if (delay < 1 || delay > UINT16_MAX)
{
fprintf(stderr, "ERROR: <interval> out of range: %ld\n", delay);
fprintf(stderr, "ERROR: <interval> out of range: %ld\n",
delay);
goto errout_with_usage;
}
@ -270,7 +281,8 @@ int main(int argc, FAR char *argv[])
long timeout = strtol(optarg, &endptr, 10);
if (timeout < 1 || timeout > UINT16_MAX)
{
fprintf(stderr, "ERROR: <timeout> out of range: %ld\n", timeout);
fprintf(stderr, "ERROR: <timeout> out of range: %ld\n",
timeout);
goto errout_with_usage;
}
@ -283,7 +295,8 @@ int main(int argc, FAR char *argv[])
long datalen = strtol(optarg, &endptr, 10);
if (datalen < 1 || datalen > UINT16_MAX)
{
fprintf(stderr, "ERROR: <size> out of range: %ld\n", datalen);
fprintf(stderr, "ERROR: <size> out of range: %ld\n",
datalen);
goto errout_with_usage;
}