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[master] dig -u: microsecond time output

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3513.	[func]		"dig -u" prints times in microseconds rather than
			milliseconds. [RT #32704]
This commit is contained in:
Evan Hunt
2013-03-04 12:09:28 -08:00
parent 9ffd0f0270
commit 19b037bcb9
2 changed files with 32 additions and 11 deletions
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40
bin/dig/dig.c
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@@ -67,7 +67,7 @@ static char domainopt[DNS_NAME_MAXTEXT];
static isc_boolean_t short_form = ISC_FALSE, printcmd = ISC_TRUE,
ip6_int = ISC_FALSE, plusquest = ISC_FALSE, pluscomm = ISC_FALSE,
multiline = ISC_FALSE, nottl = ISC_FALSE, noclass = ISC_FALSE,
onesoa = ISC_FALSE, rrcomments = ISC_FALSE;
onesoa = ISC_FALSE, rrcomments = ISC_FALSE, use_usec = ISC_FALSE;
static isc_uint32_t splitwidth = 0xffffffff;
/*% opcode text */
@@ -173,6 +173,7 @@ help(void) {
" -q name (specify query name)\n"
" -t type (specify query type)\n"
" -c class (specify query class)\n"
" -u (display times in usec instead of msec)\n"
" -k keyfile (specify tsig key file)\n"
" -y [hmac:]name:key (specify named base64 tsig key)\n"
" -4 (use IPv4 query transport only)\n"
@@ -254,7 +255,10 @@ received(int bytes, isc_sockaddr_t *from, dig_query_t *query) {
if (query->lookup->stats && !short_form) {
diff = isc_time_microdiff(&now, &query->time_sent);
printf(";; Query time: %ld msec\n", (long int)diff/1000);
if (use_usec)
printf(";; Query time: %ld usec\n", (long) diff);
else
printf(";; Query time: %ld msec\n", (long) diff / 1000);
printf(";; SERVER: %s(%s)\n", fromtext, query->servname);
time(&tnow);
tmnow = *localtime(&tnow);
@@ -280,12 +284,20 @@ received(int bytes, isc_sockaddr_t *from, dig_query_t *query) {
puts("");
} else if (query->lookup->identify && !short_form) {
diff = isc_time_microdiff(&now, &query->time_sent);
printf(";; Received %" ISC_PRINT_QUADFORMAT "u bytes "
"from %s(%s) in %d ms\n\n",
query->lookup->doing_xfr ?
query->byte_count : (isc_uint64_t)bytes,
fromtext, query->userarg,
(int)diff/1000);
if (use_usec)
printf(";; Received %" ISC_PRINT_QUADFORMAT "u bytes "
"from %s(%s) in %ld us\n\n",
query->lookup->doing_xfr
? query->byte_count
: (isc_uint64_t)bytes,
fromtext, query->userarg, (long) diff);
else
printf(";; Received %" ISC_PRINT_QUADFORMAT "u bytes "
"from %s(%s) in %ld ms\n\n",
query->lookup->doing_xfr
? query->byte_count
: (isc_uint64_t)bytes,
fromtext, query->userarg, (long) diff / 1000);
}
}
@@ -325,7 +337,10 @@ say_message(dns_rdata_t *rdata, dig_query_t *query, isc_buffer_t *buf) {
diff = isc_time_microdiff(&now, &query->time_sent);
ADD_STRING(buf, " from server ");
ADD_STRING(buf, query->servname);
snprintf(store, 19, " in %d ms.", (int)diff/1000);
if (use_usec)
snprintf(store, 19, " in %ld us.", (long) diff);
else
snprintf(store, 19, " in %ld ms.", (long) diff / 1000);
ADD_STRING(buf, store);
}
ADD_STRING(buf, "\n");
@@ -1188,7 +1203,7 @@ plus_option(char *option, isc_boolean_t is_batchfile,
/*%
* #ISC_TRUE returned if value was used
*/
static const char *single_dash_opts = "46dhimnv";
static const char *single_dash_opts = "46dhimnuv";
static const char *dash_opts = "46bcdfhikmnptvyx";
static isc_boolean_t
dash_option(char *option, char *next, dig_lookup_t **lookup,
@@ -1211,7 +1226,7 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
while (strpbrk(option, single_dash_opts) == &option[0]) {
/*
* Since the -[46dhimnv] options do not take an argument,
* Since the -[46dhimnuv] options do not take an argument,
* account for them (in any number and/or combination)
* if they appear as the first character(s) of a q-opt.
*/
@@ -1260,6 +1275,9 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
case 'n':
/* deprecated */
break;
case 'u':
use_usec = ISC_TRUE;
break;
case 'v':
version();
exit(0);