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* sysdeps/posix/getaddrinfo.c: Add support for SOCK_RAW.
	Patch by YOSHIFUJI Hideaki <yoshifuji@ecei.tohoku.ac.jp>.
This commit is contained in:
Ulrich Drepper 2000-01-05 21:32:20 +00:00
parent eb7c2001aa
commit f3ac48d0de
2 changed files with 31 additions and 10 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2000-01-05 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/posix/getaddrinfo.c: Add support for SOCK_RAW.
Patch by YOSHIFUJI Hideaki <yoshifuji@ecei.tohoku.ac.jp>.
* io/ftw.c (process_entry): Cache object dev/inode only for
directories (PR libc/1514).

38
sysdeps/posix/getaddrinfo.c
View File

@ -92,14 +92,19 @@ struct gaih_typeproto
int socktype;
int protocol;
char *name;
int protoflag;
};
/* Values for `protoflag'. */
#define GAI_PROTO_NOSERVICE 1
static struct gaih_typeproto gaih_inet_typeproto[] =
{
{ 0, 0, NULL },
{ SOCK_STREAM, IPPROTO_TCP, (char *) "tcp" },
{ SOCK_DGRAM, IPPROTO_UDP, (char *) "udp" },
{ 0, 0, NULL }
{ SOCK_STREAM, IPPROTO_TCP, (char *) "tcp" ,0 },
{ SOCK_DGRAM, IPPROTO_UDP, (char *) "udp", 0 },
{ SOCK_RAW, IPPROTO_RAW, (char *) "raw", GAI_PROTO_NOSERVICE },
{ 0, 0, NULL, 0 }
};
struct gaih
@ -134,11 +139,15 @@ gaih_local (const char *name, const struct gaih_service *service,
if (req->ai_protocol || req->ai_socktype)
{
struct gaih_typeproto *tp = gaih_inet_typeproto;
struct gaih_typeproto *tp = gaih_inet_typeproto + 1;
while (tp->name != NULL
&& (req->ai_socktype != tp->socktype || req->ai_socktype == 0)
&& ((tp->protoflag & GAI_PROTO_NOSERVICE) != 0
|| req->ai_protocol != tp->protocol
|| req->ai_protocol == 0))
++tp;
for (tp++; tp->name &&
((req->ai_socktype != tp->socktype) || !req->ai_socktype) &&
((req->ai_protocol != tp->protocol) || !req->ai_protocol); tp++);
if (tp->name == NULL)
{
if (req->ai_socktype)
@ -284,9 +293,15 @@ gaih_inet (const char *name, const struct gaih_service *service,
if (req->ai_protocol || req->ai_socktype)
{
for (tp++; tp->name &&
((req->ai_socktype != tp->socktype) || !req->ai_socktype) &&
((req->ai_protocol != tp->protocol) || !req->ai_protocol); tp++);
++tp;
while (tp->name != NULL
&& (req->ai_socktype != tp->socktype || req->ai_socktype == 0)
&& ((tp->protoflag & GAI_PROTO_NOSERVICE) != 0
|| req->ai_protocol != tp->protocol
|| req->ai_protocol == 0))
++tp;
if (tp->name == NULL)
{
if (req->ai_socktype)
@ -298,6 +313,9 @@ gaih_inet (const char *name, const struct gaih_service *service,
if (service != NULL)
{
if ((tp->protoflag & GAI_PROTO_NOSERVICE) != 0)
return (GAIH_OKIFUNSPEC | -EAI_SERVICE);
if (service->num < 0)
{
if (tp->name != NULL)