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pgindent run over code.

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This commit is contained in:
Bruce Momjian
1999-05-25 16:15:34 +00:00
parent 4b04b01aaa
commit 07842084fe
413 changed files with 11723 additions and 10769 deletions
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61
src/backend/utils/adt/inet_net_pton.c
View File

@ -16,7 +16,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
static const char rcsid[] = "$Id: inet_net_pton.c,v 1.7 1999/02/03 21:17:27 momjian Exp $";
static const char rcsid[] = "$Id: inet_net_pton.c,v 1.8 1999/05/25 16:12:05 momjian Exp $";
#endif
@ -58,8 +58,8 @@ static int inet_cidr_pton_ipv4(const char *src, u_char *dst, size_t size);
* Paul Vixie (ISC), June 1996
*
* Changes:
* I added the inet_cidr_pton function (also from Paul) and changed
* the names to reflect their current use.
* I added the inet_cidr_pton function (also from Paul) and changed
* the names to reflect their current use.
*
*/
int
@ -67,10 +67,10 @@ inet_net_pton(int af, const char *src, void *dst, size_t size)
{
switch (af)
{
case AF_INET:
case AF_INET:
return size == -1 ?
inet_net_pton_ipv4(src, dst) :
inet_cidr_pton_ipv4(src, dst, size);
inet_net_pton_ipv4(src, dst) :
inet_cidr_pton_ipv4(src, dst, size);
default:
errno = EAFNOSUPPORT;
return (-1);
@ -108,14 +108,16 @@ inet_cidr_pton_ipv4(const char *src, u_char *dst, size_t size)
ch = *src++;
if (ch == '0' && (src[0] == 'x' || src[0] == 'X')
&& isascii(src[1]) && isxdigit(src[1])) {
&& isascii(src[1]) && isxdigit(src[1]))
{
/* Hexadecimal: Eat nybble string. */
if (size <= 0)
goto emsgsize;
dirty = 0;
tmp = 0;
src++; /* skip x or X. */
while ((ch = *src++) != '\0' && isascii(ch) && isxdigit(ch)) {
src++; /* skip x or X. */
while ((ch = *src++) != '\0' && isascii(ch) && isxdigit(ch))
{
if (isupper(ch))
ch = tolower(ch);
n = strchr(xdigits, ch) - xdigits;
@ -124,14 +126,16 @@ inet_cidr_pton_ipv4(const char *src, u_char *dst, size_t size)
tmp = n;
else
tmp = (tmp << 4) | n;
if (++dirty == 2) {
if (++dirty == 2)
{
if (size-- <= 0)
goto emsgsize;
*dst++ = (u_char) tmp;
dirty = 0;
}
}
if (dirty) { /* Odd trailing nybble? */
if (dirty)
{ /* Odd trailing nybble? */
if (size-- <= 0)
goto emsgsize;
*dst++ = (u_char) (tmp << 4);
@ -234,27 +238,30 @@ emsgsize:
/*
* int
* inet_net_pton(af, src, dst, *bits)
* convert network address from presentation to network format.
* accepts inet_pton()'s input for this "af" plus trailing "/CIDR".
* "dst" is assumed large enough for its "af". "bits" is set to the
* /CIDR prefix length, which can have defaults (like /32 for IPv4).
* convert network address from presentation to network format.
* accepts inet_pton()'s input for this "af" plus trailing "/CIDR".
* "dst" is assumed large enough for its "af". "bits" is set to the
* /CIDR prefix length, which can have defaults (like /32 for IPv4).
* return:
* -1 if an error occurred (inspect errno; ENOENT means bad format).
* 0 if successful conversion occurred.
* note:
* 192.5.5.1/28 has a nonzero host part, which means it isn't a network
* as called for by inet_cidr_pton() but it can be a host address with
* an included netmask.
* -1 if an error occurred (inspect errno; ENOENT means bad format).
* 0 if successful conversion occurred.
* note:
* 192.5.5.1/28 has a nonzero host part, which means it isn't a network
* as called for by inet_cidr_pton() but it can be a host address with
* an included netmask.
* author:
* Paul Vixie (ISC), October 1998
* Paul Vixie (ISC), October 1998
*/
static int
inet_net_pton_ipv4(const char *src, u_char *dst)
{
static const char digits[] = "0123456789";
const u_char *odst = dst;
int n, ch, tmp, bits;
size_t size = 4;
int n,
ch,
tmp,
bits;
size_t size = 4;
/* Get the mantissa. */
while (ch = *src++, (isascii(ch) && isdigit(ch)))
@ -283,7 +290,7 @@ inet_net_pton_ipv4(const char *src, u_char *dst)
if (ch == '/' && isascii(src[0]) && isdigit(src[0]) && dst > odst)
{
/* CIDR width specifier. Nothing can follow it. */
ch = *src++; /* Skip over the /. */
ch = *src++; /* Skip over the /. */
bits = 0;
do
{
@ -325,11 +332,11 @@ inet_net_pton_ipv4(const char *src, u_char *dst)
return bits;
enoent:
enoent:
errno = ENOENT;
return (-1);
emsgsize:
emsgsize:
errno = EMSGSIZE;
return (-1);
}