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| author | Ulrich Drepper <drepper@redhat.com> | 2004-08-14 08:49:55 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-08-14 08:49:55 +0000 |
| commit | 862275809d077373fe5cc6b906928780fe1a1b6e (patch) | |
| tree | b3824b77382648c8538a6b3d3a9ad1d3678cd961 | |
| parent | 913e79f5da4cac6754a29068086a9cb7aa3508b1 (diff) | |
| download | glibc-862275809d077373fe5cc6b906928780fe1a1b6e.tar glibc-862275809d077373fe5cc6b906928780fe1a1b6e.tar.gz glibc-862275809d077373fe5cc6b906928780fe1a1b6e.tar.bz2 glibc-862275809d077373fe5cc6b906928780fe1a1b6e.zip | |
(gaih_inet): Really set ai_canonname only in one entry.
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index a2972b1bca..ef32e68f01 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -664,7 +664,8 @@ gaih_inet (const char *name, const struct gaih_service *service, } else no_more = __nss_database_lookup ("hosts", NULL, - "dns [!UNAVAIL=return] files", &nip); + "dns [!UNAVAIL=return] files", + &nip); if (__res_maybe_init (&_res, 0) == -1) no_more = 1; @@ -939,11 +940,14 @@ gaih_inet (const char *name, const struct gaih_service *service, memset (sinp->sin_zero, '\0', sizeof (sinp->sin_zero)); } - if (c) + if (namelen != 0) { (*pai)->ai_canonname = ((void *) (*pai) + sizeof (struct addrinfo) + socklen); strcpy ((*pai)->ai_canonname, c); + + /* We do not need to allocate the canonical name anymore. */ + namelen = 0; } else (*pai)->ai_canonname = NULL; |