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| author | Ulrich Drepper <drepper@redhat.com> | 2004-08-05 23:32:24 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-08-05 23:32:24 +0000 |
| commit | 87bb6b6c6bb6d5ff5e5b2a719fa32c77e9898459 (patch) | |
| tree | 62536f4dd4680dc660ad8293e9a47ed7249ce4d3 /sysdeps/posix/getaddrinfo.c | |
| parent | a79d752f3da1085b4f00ef1a817d8beadcc3014a (diff) | |
| download | glibc-87bb6b6c6bb6d5ff5e5b2a719fa32c77e9898459.tar.gz glibc-87bb6b6c6bb6d5ff5e5b2a719fa32c77e9898459.tar.xz glibc-87bb6b6c6bb6d5ff5e5b2a719fa32c77e9898459.zip | |
Update.
2004-08-04 Jakub Jelinek <jakub@redhat.com>
* hesiod/hesiod.c (__hesiod_res_get): Use calloc instead of malloc +
memset.
(__hesiod_res_set): Free nsaddrs.
* include/resolv.h (__res_maybe_init): Add prototype.
* resolv/resolv.h (struct __res_state): Add _u._ext.initstamp field.
* resolv/Versions (libc): Add __res_maybe_init@@GLIBC_PRIVATE.
* resolv/res_libc.c (__res_initstamp, lock): New variables.
(res_init): Increase __res_initstamp.
(__res_maybe_init): New function.
* resolv/res_init.c (__res_vinit): Initialize _u._ext.initstamp.
* hesiod/hesiod.c (__hesiod_res_get): Use __res_maybe_init instead
of RES_INIT check and {res_ninit,__res_ninit,res_init} call.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r,
_nss_dns_gethostbyaddr_r): Likewise.
* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r,
_nss_dns_getnetbyaddr_r): Likewise.
* resolv/gethnamaddr.c (gethostbyname, gethostbyname2,
gethostbyaddr): Likewise.
* resolv/res_data.c (fp_nquery, res_mkquery, res_mkupdate,
res_isourserver, res_sendsigned, res_update, res_search,
res_querydomain): Likewise.
* nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Likewise.
* nss/digits_dots.c (__nss_hostname_digits_dots): Likewise.
* nss/getnssent_r.c (__nss_setent, __nss_endent, __nss_getent_r):
Likewise.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Set ai_family for
V4-mapped IPv6 addresses and req->ai_family==AF_INET.
Reported by A. Guru <a.guru@sympatico.ca>.
* po/pl.po: Likewise.
characters than necessary.
Diffstat (limited to 'sysdeps/posix/getaddrinfo.c')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index e3986d9519..a2972b1bca 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -604,8 +604,12 @@ gaih_inet (const char *name, const struct gaih_service *service, { if (req->ai_family == AF_UNSPEC || req->ai_family == AF_INET6) at->family = AF_INET6; - else if (IN6_IS_ADDR_V4MAPPED (at->addr)) - *(uint32_t *) at->addr = ((uint32_t *) at->addr)[3]; + else if (req->ai_family == AF_INET + && IN6_IS_ADDR_V4MAPPED (at->addr)) + { + *(uint32_t *) at->addr = ((uint32_t *) at->addr)[3]; + at->family = AF_INET; + } else return -EAI_ADDRFAMILY; @@ -662,7 +666,7 @@ gaih_inet (const char *name, const struct gaih_service *service, no_more = __nss_database_lookup ("hosts", NULL, "dns [!UNAVAIL=return] files", &nip); - if ((_res.options & RES_INIT) == 0 && __res_ninit(&_res) == -1) + if (__res_maybe_init (&_res, 0) == -1) no_more = 1; old_res_options = _res.options; _res.options &= ~RES_USE_INET6; |