AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-01-09 10:50:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

(gaih_inet): Really set ai_canonname only in one entry.

Browse Source
This commit is contained in:
Ulrich Drepper 2004-08-14 08:49:55 +00:00
parent 913e79f5da
commit 862275809d
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sysdeps/posix/getaddrinfo.c
View File

@ -664,7 +664,8 @@ gaih_inet (const char *name, const struct gaih_service *service,
} }
else else
no_more = __nss_database_lookup ("hosts", NULL, no_more = __nss_database_lookup ("hosts", NULL,
"dns [!UNAVAIL=return] files", &nip); "dns [!UNAVAIL=return] files",
&nip);
if (__res_maybe_init (&_res, 0) == -1) if (__res_maybe_init (&_res, 0) == -1)
no_more = 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)); memset (sinp->sin_zero, '\0', sizeof (sinp->sin_zero));
} }
if (c) if (namelen != 0)
{ {
(*pai)->ai_canonname = ((void *) (*pai) + (*pai)->ai_canonname = ((void *) (*pai) +
sizeof (struct addrinfo) + socklen); sizeof (struct addrinfo) + socklen);
strcpy ((*pai)->ai_canonname, c); strcpy ((*pai)->ai_canonname, c);
/* We do not need to allocate the canonical name anymore. */
namelen = 0;
} }
else else
(*pai)->ai_canonname = NULL; (*pai)->ai_canonname = NULL;