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| author | Ulrich Drepper <drepper@redhat.com> | 2004-06-19 00:01:42 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-06-19 00:01:42 +0000 |
| commit | 163288fe2e01f9b68febb184795bf4a1d9776874 (patch) | |
| tree | 6029712796be668a9e9226d529ba1f90452c78d7 /sysdeps | |
| parent | 5a6ae8da1d0283a88e85ec5be34ecfb8523393e5 (diff) | |
| download | glibc-163288fe2e01f9b68febb184795bf4a1d9776874.tar glibc-163288fe2e01f9b68febb184795bf4a1d9776874.tar.gz glibc-163288fe2e01f9b68febb184795bf4a1d9776874.tar.bz2 glibc-163288fe2e01f9b68febb184795bf4a1d9776874.zip | |
Update.
* sysdeps/posix/getaddrinfo.c (gaih_inet): For AI_CANONNAME,
determine the canonical name only for the first returned entry.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index e3b83e5ea1..bc5f0699a3 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -762,7 +762,6 @@ gaih_inet (const char *name, const struct gaih_service *service, return 0; { - const char *c = NULL; struct gaih_servtuple *st2; struct gaih_addrtuple *at2 = at; size_t socklen, namelen; @@ -773,7 +772,10 @@ gaih_inet (const char *name, const struct gaih_service *service, */ while (at2 != NULL) { - if (req->ai_flags & AI_CANONNAME) + const char *c = NULL; + + /* Only the first entry gets the canonical name. */ + if (at2 == at && (req->ai_flags & AI_CANONNAME) != 0) { struct hostent *h = NULL; |