qiurui
/
glibc
mirror of git://sourceware.org/git/glibc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

(gaih_inet): Fix problem with AF_UNSPEC lookup with AI_CANONNAME of name which has only IPv6 addresses.

This commit is contained in:
Ulrich Drepper 2004-09-06 08:15:50 +00:00
parent 6029b952a6
commit b0d8b23d61
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sysdeps/posix/getaddrinfo.c
View File

@ -88,6 +88,7 @@ static const struct gaih_servtuple nullserv;
struct gaih_addrtuple struct gaih_addrtuple
{ {
struct gaih_addrtuple *next; struct gaih_addrtuple *next;
char *name;
int family; int family;
uint32_t addr[4]; uint32_t addr[4];
uint32_t scopeid; uint32_t scopeid;
@ -321,6 +322,7 @@ gaih_inet_serv (const char *servicename, const struct gaih_typeproto *tp,
} \ } \
uint32_t *addr = (*pat)->addr; \ uint32_t *addr = (*pat)->addr; \
(*pat)->next = NULL; \ (*pat)->next = NULL; \
(*pat)->name = i == 0 ? strdupa (h->h_name) : NULL; \
if (_family == AF_INET && req->ai_family == AF_INET6) \ if (_family == AF_INET && req->ai_family == AF_INET6) \
{ \ { \
(*pat)->family = AF_INET6; \ (*pat)->family = AF_INET6; \
@ -658,7 +660,7 @@ gaih_inet (const char *name, const struct gaih_service *service,
char *buf = alloca (max_fqdn_len); char *buf = alloca (max_fqdn_len);
char *s; char *s;
if (DL_CALL_FCT (cfct, (h->h_name ?: name, buf, if (DL_CALL_FCT (cfct, (at->name ?: name, buf,
max_fqdn_len, &s, &rc, max_fqdn_len, &s, &rc,
&herrno)) &herrno))
== NSS_STATUS_SUCCESS) == NSS_STATUS_SUCCESS)