src/usr.bin/whois/whois.c - diff - 1.15

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Diff for /src/usr.bin/whois/whois.c between version 1.14 and 1.15

version 1.14, 2002/02/16 21:27:59

version 1.15, 2002/05/29 18:33:40

Line 162

Line 162

if ((*argv)[i] == '.')

if ((*argv)[i] == '.')

j = i;

j = i;

if (j != 0) {

if (j != 0) {

qnichost = (char *) calloc(i - j + 1 +

int len = i - j + 1 + strlen(QNICHOST_TAIL);

strlen(QNICHOST_TAIL), sizeof(char));

qnichost = (char *) calloc(len, sizeof(char));

if (!qnichost)

if (!qnichost)

err(1, "malloc");

err(1, "malloc");

strcpy(qnichost, *argv + j + 1);

strlcpy(qnichost, *argv + j + 1, len);

strcat(qnichost, QNICHOST_TAIL);

strlcat(qnichost, QNICHOST_TAIL, len);

memset(&hints, 0, sizeof(hints));

memset(&hints, 0, sizeof(hints));

hints.ai_flags = 0;

hints.ai_flags = 0;

hints.ai_family = AF_UNSPEC;

hints.ai_family = AF_UNSPEC;

hints.ai_socktype = SOCK_STREAM;

hints.ai_socktype = SOCK_STREAM;

error = getaddrinfo(qnichost, "whois",

error = getaddrinfo(qnichost, "whois",

&hints, &res);

&hints, &res);

if (error != 0)

if (error != 0)

errx(EX_NOHOST, "%s: %s", qnichost,

errx(EX_NOHOST, "%s: %s", qnichost,

gai_strerror(error));

gai_strerror(error));

}

}

}

}

if (!qnichost) {

if (!qnichost) {

Line 187

Line 188

error = getaddrinfo(host, "whois", &hints, &res);

error = getaddrinfo(host, "whois", &hints, &res);

if (error != 0)

if (error != 0)

errx(EX_NOHOST, "%s: %s", host,

errx(EX_NOHOST, "%s: %s", host,

gai_strerror(error));

gai_strerror(error));

}

}

whois(*argv++, res, flags);

whois(*argv++, res, flags);