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pgindent run.

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This commit is contained in:
Bruce Momjian
2003-08-04 00:43:34 +00:00
parent 63354a0228
commit 089003fb46
554 changed files with 24888 additions and 21245 deletions
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66
src/port/getaddrinfo.c
View File

@ -4,7 +4,7 @@
* Support getaddrinfo() on platforms that don't have it.
*
* We also supply getnameinfo() here, assuming that the platform will have
* it if and only if it has getaddrinfo(). If this proves false on some
* it if and only if it has getaddrinfo(). If this proves false on some
* platform, we'll need to split this file and provide a separate configure
* test for getnameinfo().
*
@ -12,7 +12,7 @@
* Copyright (c) 2003, PostgreSQL Global Development Group
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/port/getaddrinfo.c,v 1.10 2003/07/23 23:30:41 tgl Exp $
* $Header: /cvsroot/pgsql/src/port/getaddrinfo.c,v 1.11 2003/08/04 00:43:33 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -40,23 +40,22 @@
*/
int
getaddrinfo(const char *node, const char *service,
const struct addrinfo *hintp,
struct addrinfo **res)
const struct addrinfo * hintp,
struct addrinfo ** res)
{
struct addrinfo *ai;
struct sockaddr_in sin, *psin;
struct addrinfo hints;
struct addrinfo *ai;
struct sockaddr_in sin,
*psin;
struct addrinfo hints;
if (hintp == NULL)
if (hintp == NULL)
{
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM;
}
else
{
memcpy(&hints, hintp, sizeof(hints));
}
if (hints.ai_family != AF_INET && hints.ai_family != AF_UNSPEC)
return EAI_FAMILY;
@ -78,20 +77,19 @@ getaddrinfo(const char *node, const char *service,
else if (hints.ai_flags & AI_NUMERICHOST)
{
if (!inet_aton(node, &sin.sin_addr))
{
return EAI_FAIL;
}
}
else
{
struct hostent *hp;
#ifdef FRONTEND
struct hostent hpstr;
char buf[BUFSIZ];
int herrno = 0;
char buf[BUFSIZ];
int herrno = 0;
pqGethostbyname(node, &hpstr, buf, sizeof(buf),
&hp, &herrno);
&hp, &herrno);
#else
hp = gethostbyname(node);
#endif
@ -132,9 +130,7 @@ getaddrinfo(const char *node, const char *service,
ai = malloc(sizeof(*ai));
if (!ai)
{
return EAI_MEMORY;
}
psin = malloc(sizeof(*psin));
if (!psin)
@ -161,7 +157,7 @@ getaddrinfo(const char *node, const char *service,
void
freeaddrinfo(struct addrinfo *res)
freeaddrinfo(struct addrinfo * res)
{
if (res)
{
@ -176,7 +172,7 @@ const char *
gai_strerror(int errcode)
{
#ifdef HAVE_HSTRERROR
int hcode;
int hcode;
switch (errcode)
{
@ -194,7 +190,7 @@ gai_strerror(int errcode)
return hstrerror(hcode);
#else /* !HAVE_HSTRERROR */
#else /* !HAVE_HSTRERROR */
switch (errcode)
{
@ -206,71 +202,61 @@ gai_strerror(int errcode)
default:
return "Unknown server error";
}
#endif /* HAVE_HSTRERROR */
#endif /* HAVE_HSTRERROR */
}
/*
* Convert an ipv4 address to a hostname.
*
*
* Bugs: - Only supports NI_NUMERICHOST and NI_NUMERICSERV
* It will never resolv a hostname.
* - No IPv6 support.
*/
int
getnameinfo(const struct sockaddr *sa, int salen,
getnameinfo(const struct sockaddr * sa, int salen,
char *node, int nodelen,
char *service, int servicelen, int flags)
{
/* Invalid arguments. */
if (sa == NULL || (node == NULL && service == NULL))
{
return EAI_FAIL;
}
/* We don't support those. */
if ((node && !(flags & NI_NUMERICHOST))
|| (service && !(flags & NI_NUMERICSERV)))
{
return EAI_FAIL;
}
#ifdef HAVE_IPV6
if (sa->sa_family == AF_INET6)
{
return EAI_FAMILY;
}
return EAI_FAMILY;
#endif
if (node)
{
int ret = -1;
int ret = -1;
if (sa->sa_family == AF_INET)
{
char *p;
p = inet_ntoa(((struct sockaddr_in *)sa)->sin_addr);
char *p;
p = inet_ntoa(((struct sockaddr_in *) sa)->sin_addr);
ret = snprintf(node, nodelen, "%s", p);
}
if (ret == -1 || ret > nodelen)
{
return EAI_MEMORY;
}
}
if (service)
{
int ret = -1;
int ret = -1;
if (sa->sa_family == AF_INET)
{
ret = snprintf(service, servicelen, "%d",
ntohs(((struct sockaddr_in *)sa)->sin_port));
ntohs(((struct sockaddr_in *) sa)->sin_port));
}
if (ret == -1 || ret > servicelen)
{
return EAI_MEMORY;
}
}
return 0;