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(add_hostent): adapt to const hostent_find_fqdn

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10309 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2001-07-10 11:59:55 +00:00
parent 98408c0e0f
commit 7cb78dc73f
1 changed files with 6 additions and 5 deletions
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11
lib/roken/getaddrinfo.c
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@@ -227,22 +227,23 @@ add_hostent (int port, int protocol, int socktype,
if (*flags & AI_CANONNAME) { if (*flags & AI_CANONNAME) {
struct hostent *he2 = NULL; struct hostent *he2 = NULL;
const char *tmp_canon;
canonname = hostent_find_fqdn (he); tmp_canon = hostent_find_fqdn (he);
if (strchr (canonname, '.') == NULL) { if (strchr (tmp_canon, '.') == NULL) {
int error; int error;
he2 = getipnodebyaddr (he->h_addr_list[0], he->h_length, he2 = getipnodebyaddr (he->h_addr_list[0], he->h_length,
he->h_addrtype, &error); he->h_addrtype, &error);
if (he2 != NULL) { if (he2 != NULL) {
char *tmp = hostent_find_fqdn (he2); const char *tmp = hostent_find_fqdn (he2);
if (strchr (tmp, '.') != NULL) if (strchr (tmp, '.') != NULL)
canonname = tmp; tmp_canon = tmp;
} }
} }
canonname = strdup (canonname); canonname = strdup (tmp_canon);
if (he2 != NULL) if (he2 != NULL)
freehostent (he2); freehostent (he2);
if (canonname == NULL) if (canonname == NULL)