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- (djm) Teach fake-getaddrinfo to use getservbyname() when provided a 

string service name. Suggested by markus@, review by itojun@
This commit is contained in:
Damien Miller 2003-02-06 10:50:42 +11:00
parent 4b0f1ad4db
commit 850b942037
3 changed files with 24 additions and 10 deletions
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6
ChangeLog
View File

@ -1,3 +1,7 @@
20030206
- (djm) Teach fake-getaddrinfo to use getservbyname() when provided a
string service name. Suggested by markus@, review by itojun@
20030131 20030131
- (bal) AIX 4.2.1 lacks nanosleep(). Patch to use nsleep() provided by - (bal) AIX 4.2.1 lacks nanosleep(). Patch to use nsleep() provided by
dtucker@zip.com.au dtucker@zip.com.au
@ -1090,4 +1094,4 @@
save auth method before monitor_reset_key_state(); bugzilla bug #284; save auth method before monitor_reset_key_state(); bugzilla bug #284;
ok provos@ ok provos@
$Id: ChangeLog,v 1.2591 2003/02/01 04:43:34 mouring Exp $ $Id: ChangeLog,v 1.2592 2003/02/05 23:51:06 djm Exp $

24
openbsd-compat/fake-getaddrinfo.c
View File

@ -12,10 +12,10 @@
#include "includes.h" #include "includes.h"
#include "ssh.h" #include "ssh.h"
RCSID("$Id: fake-getaddrinfo.c,v 1.2 2001/02/09 01:55:36 djm Exp $"); RCSID("$Id: fake-getaddrinfo.c,v 1.3 2003/02/05 23:50:42 djm Exp $");
#ifndef HAVE_GAI_STRERROR #ifndef HAVE_GAI_STRERROR
char *gai_strerror(int ecode) const char *gai_strerror(int ecode)
{ {
switch (ecode) { switch (ecode) {
case EAI_NODATA: case EAI_NODATA:
@ -67,13 +67,23 @@ int getaddrinfo(const char *hostname, const char *servname,
{ {
struct addrinfo *cur, *prev = NULL; struct addrinfo *cur, *prev = NULL;
struct hostent *hp; struct hostent *hp;
struct servent *sp;
struct in_addr in; struct in_addr in;
int i, port; int i;
long int port;
if (servname) port = 0;
port = htons(atoi(servname)); if (servname != NULL) {
else char *cp;
port = 0;
port = strtol(servname, &cp, 10);
if (port > 0 && port <= 65535 && *cp == '\0')
port = htons(port);
else if ((sp = getservbyname(servname, NULL)) != NULL)
port = sp->s_port;
else
port = 0;
}
if (hints && hints->ai_flags & AI_PASSIVE) { if (hints && hints->ai_flags & AI_PASSIVE) {
if (NULL != (*res = malloc_ai(port, htonl(0x00000000)))) if (NULL != (*res = malloc_ai(port, htonl(0x00000000))))

4
openbsd-compat/fake-getaddrinfo.h
View File

@ -1,4 +1,4 @@
/* $Id: fake-getaddrinfo.h,v 1.2 2001/02/09 01:55:36 djm Exp $ */ /* $Id: fake-getaddrinfo.h,v 1.3 2003/02/05 23:50:43 djm Exp $ */
#ifndef _FAKE_GETADDRINFO_H #ifndef _FAKE_GETADDRINFO_H
#define _FAKE_GETADDRINFO_H #define _FAKE_GETADDRINFO_H
@ -37,7 +37,7 @@ int getaddrinfo(const char *hostname, const char *servname,
#endif /* !HAVE_GETADDRINFO */ #endif /* !HAVE_GETADDRINFO */
#ifndef HAVE_GAI_STRERROR #ifndef HAVE_GAI_STRERROR
char *gai_strerror(int ecode); const char *gai_strerror(int ecode);
#endif /* !HAVE_GAI_STRERROR */ #endif /* !HAVE_GAI_STRERROR */
#ifndef HAVE_FREEADDRINFO #ifndef HAVE_FREEADDRINFO