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Refactoring

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This commit is contained in:
Marco d'Itri 2025-05-04 14:55:08 +02:00
parent b989176918
commit 52c9e13eef
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GPG Key ID: CB3EC33AE1DED781
1 changed files with 13 additions and 15 deletions
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whois.c
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@ -808,6 +808,9 @@ char *do_query(const int sock, const char *query)
free(temp);
while (fgets(buf, sizeof(buf), fi)) {
if ((p = strpbrk(buf, "\r\n"))) /* remove the trailing CR/LF */
*p = '\0';
/* 6bone-style referral:
* % referto: whois -h whois.arin.net -p 43 as 1
*/
@ -833,15 +836,13 @@ char *do_query(const int sock, const char *query)
referral_server = strdup(p + 8);
else
referral_server = strdup(buf + 17);
if (referral_server && (p = strpbrk(referral_server, "/\r\n")))
if (referral_server && (p = strpbrk(referral_server, "/")))
*p = '\0';
}
if (hide_line(&hide, buf))
continue;
if ((p = strpbrk(buf, "\r\n")))
*p = '\0';
recode_fputs(buf, stdout);
fputc('\n', stdout);
}
@ -887,6 +888,9 @@ char *query_crsnic(const int sock, const char *query)
free(temp);
while (fgets(buf, sizeof(buf), fi)) {
if ((p = strpbrk(buf, "\r\n"))) /* remove the trailing CR/LF */
*p = '\0';
/* If there are multiple matches only the server of the first record
is queried */
if (state == 0 && strneq(buf, " Domain Name:", 15))
@ -899,8 +903,6 @@ char *query_crsnic(const int sock, const char *query)
for (p = buf; *p != ':'; p++); /* skip until the colon */
for (p++; *p == ' '; p++); /* skip the spaces */
referral_server = strdup(p);
if ((p = strpbrk(referral_server, "\r\n ")))
*p = '\0';
state = 2;
}
@ -909,8 +911,6 @@ char *query_crsnic(const int sock, const char *query)
if (hide_line(&hide, buf))
continue;
if ((p = strpbrk(buf, "\r\n")))
*p = '\0';
recode_fputs(buf, stdout);
fputc('\n', stdout);
}
@ -942,6 +942,9 @@ char *query_afilias(const int sock, const char *query)
free(temp);
while (fgets(buf, sizeof(buf), fi)) {
if ((p = strpbrk(buf, "\r\n"))) /* remove the trailing CR/LF */
*p = '\0';
/* If multiple attributes are returned then use the first result.
This is not supposed to happen. */
if (state == 0 && strneq(buf, "Domain Name:", 12))
@ -950,8 +953,6 @@ char *query_afilias(const int sock, const char *query)
for (p = buf; *p != ':'; p++); /* skip until colon */
for (p++; *p == ' '; p++); /* skip colon and spaces */
referral_server = strdup(p);
if ((p = strpbrk(referral_server, "\r\n ")))
*p = '\0';
state = 2;
}
@ -960,8 +961,6 @@ char *query_afilias(const int sock, const char *query)
if (hide_line(&hide, buf))
continue;
if ((p = strpbrk(buf, "\r\n")))
*p = '\0';
recode_fputs(buf, stdout);
fputc('\n', stdout);
}
@ -996,19 +995,18 @@ char *query_iana(const int sock, const char *query)
free(temp);
while (fgets(buf, sizeof(buf), fi)) {
if ((p = strpbrk(buf, "\r\n"))) /* remove the trailing CR/LF */
*p = '\0';
/* If multiple attributes are returned then use the first result.
This is not supposed to happen. */
if (state == 0 && strneq(buf, "refer:", 6)) {
for (p = buf; *p != ':'; p++); /* skip until colon */
for (p++; *p == ' '; p++); /* skip colon and spaces */
referral_server = strdup(p);
if ((p = strpbrk(referral_server, "\r\n ")))
*p = '\0';
state = 2;
}
if ((p = strpbrk(buf, "\r\n")))
*p = '\0';
recode_fputs(buf, stdout);
fputc('\n', stdout);
}