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libutil: drop some MINIX-specific changes

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Change-Id: I8deeac84deb4a986b62caabe96c8f7c722d97921
This commit is contained in:
David van Moolenbroek 2017-03-05 17:26:14 +00:00
parent 722c5aa73f
commit 5588c638c0
1 changed files with 0 additions and 34 deletions
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34
lib/libutil/sockaddr_snprintf.c
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@ -38,10 +38,8 @@ __RCSID("$NetBSD: sockaddr_snprintf.c,v 1.11 2013/12/31 12:58:02 mlelstv Exp $")
#include <sys/un.h>
#include <netinet/in.h>
#if !defined(__minix)
#include <netatalk/at.h>
#include <net/if_dl.h>
#endif /* !defined(__minix) */
#include <stdio.h>
#include <string.h>
@ -50,7 +48,6 @@ __RCSID("$NetBSD: sockaddr_snprintf.c,v 1.11 2013/12/31 12:58:02 mlelstv Exp $")
#include <util.h>
#include <netdb.h>
#if !defined(__minix)
static int
debug_at(char *str, size_t len, const struct sockaddr_at *sat)
{
@ -111,31 +108,22 @@ debug_dl(char *str, size_t len, const struct sockaddr_dl *sdl)
s[0x0], s[0x1], s[0x2], s[0x3], s[0x4], s[0x5],
s[0x6], s[0x7], s[0x8], s[0x9], s[0xa], s[0xb]);
}
#endif /* !defined(__minix) */
int
sockaddr_snprintf(char * const sbuf, const size_t len, const char * const fmt,
const struct sockaddr * const sa)
{
const void *a = NULL;
#if !defined(__minix)
char abuf[1024], nbuf[1024], *addr = NULL, *w = NULL;
#else
char abuf[1024], nbuf[1024], *addr = NULL;
#endif /* !defined(__minix) */
char Abuf[1024], pbuf[32], *name = NULL, *port = NULL;
char *ebuf = &sbuf[len - 1], *buf = sbuf;
const char *ptr, *s;
int p = -1;
#if !defined(__minix)
const struct sockaddr_at *sat = NULL;
#endif /* !defined(__minix) */
const struct sockaddr_in *sin4 = NULL;
#if !defined(__minix)
const struct sockaddr_in6 *sin6 = NULL;
const struct sockaddr_un *sun = NULL;
const struct sockaddr_dl *sdl = NULL;
#endif /* !defined(__minix) */
int na = 1;
#define ADDC(c) do { if (buf < ebuf) *buf++ = c; else buf++; } \
@ -148,7 +136,6 @@ sockaddr_snprintf(char * const sbuf, const size_t len, const char * const fmt,
switch (sa->sa_family) {
case AF_UNSPEC:
goto done;
#if !defined(__minix)
case AF_APPLETALK:
sat = ((const struct sockaddr_at *)(const void *)sa);
p = ntohs(sat->sat_port);
@ -160,13 +147,11 @@ sockaddr_snprintf(char * const sbuf, const size_t len, const char * const fmt,
sun = ((const struct sockaddr_un *)(const void *)sa);
(void)strlcpy(addr = abuf, sun->sun_path, sizeof(abuf));
break;
#endif /* !defined(__minix) */
case AF_INET:
sin4 = ((const struct sockaddr_in *)(const void *)sa);
p = ntohs(sin4->sin_port);
a = &sin4->sin_addr;
break;
#if !defined(__minix)
case AF_INET6:
sin6 = ((const struct sockaddr_in6 *)(const void *)sa);
p = ntohs(sin6->sin6_port);
@ -180,7 +165,6 @@ sockaddr_snprintf(char * const sbuf, const size_t len, const char * const fmt,
addr = w;
}
break;
#endif /* !defined(__minix) */
default:
errno = EAFNOSUPPORT;
return -1;
@ -189,11 +173,7 @@ sockaddr_snprintf(char * const sbuf, const size_t len, const char * const fmt,
if (addr == abuf)
name = addr;
#if !defined(__minix)
if (a && getnameinfo(sa, (socklen_t)sa->sa_len, addr = abuf,
#else
if (a && getnameinfo(sa, (socklen_t)len, addr = abuf,
#endif /* !defined(__minix) */
(unsigned int)sizeof(abuf), NULL, 0,
NI_NUMERICHOST|NI_NUMERICSERV) != 0)
return -1;
@ -223,11 +203,7 @@ sockaddr_snprintf(char * const sbuf, const size_t len, const char * const fmt,
ADDS(nbuf);
break;
case 'l':
#if !defined(__minix)
(void)snprintf(nbuf, sizeof(nbuf), "%d", sa->sa_len);
#else
(void)snprintf(nbuf, sizeof(nbuf), "%zu", len);
#endif /* !defined(__minix) */
ADDS(nbuf);
break;
case 'A':
@ -236,11 +212,7 @@ sockaddr_snprintf(char * const sbuf, const size_t len, const char * const fmt,
else if (!a)
ADDNA();
else {
#if !defined(__minix)
getnameinfo(sa, (socklen_t)sa->sa_len,
#else
getnameinfo(sa, (socklen_t)len,
#endif /* !defined(__minix) */
name = Abuf,
(unsigned int)sizeof(nbuf), NULL, 0, 0);
ADDS(name);
@ -252,17 +224,12 @@ sockaddr_snprintf(char * const sbuf, const size_t len, const char * const fmt,
else if (p == -1)
ADDNA();
else {
#if !defined(__minix)
getnameinfo(sa, (socklen_t)sa->sa_len, NULL, 0,
#else
getnameinfo(sa, (socklen_t)len, NULL, 0,
#endif /* !defined(__minix) */
port = pbuf,
(unsigned int)sizeof(pbuf), 0);
ADDS(port);
}
break;
#if !defined(__minix)
case 'I':
if (sdl && addr != abuf) {
ADDS(abuf);
@ -324,7 +291,6 @@ sockaddr_snprintf(char * const sbuf, const size_t len, const char * const fmt,
}
ADDS(nbuf);
break;
#endif /* !defined(__minix) */
default:
ADDC('%');
if (na == 0)