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|
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include <cups/cups.h>
#include <cups/http.h>
#include <cups/ipp.h>
#include <cups/language.h>
#include <cups/ppd.h>
static int
not_here(char *s)
{
croak("%s not implemented on this architecture", s);
return -1;
}
static double
constant_PPD_M(char *name, int len, int arg)
{
if (5 + 3 >= len ) {
errno = EINVAL;
return 0;
}
switch (name[5 + 3]) {
case 'L':
if (strEQ(name + 5, "AX_LINE")) { /* PPD_M removed */
#ifdef PPD_MAX_LINE
return PPD_MAX_LINE;
#else
goto not_there;
#endif
}
case 'N':
if (strEQ(name + 5, "AX_NAME")) { /* PPD_M removed */
#ifdef PPD_MAX_NAME
return PPD_MAX_NAME;
#else
goto not_there;
#endif
}
case 'T':
if (strEQ(name + 5, "AX_TEXT")) { /* PPD_M removed */
#ifdef PPD_MAX_TEXT
return PPD_MAX_TEXT;
#else
goto not_there;
#endif
}
}
errno = EINVAL;
return 0;
not_there:
errno = ENOENT;
return 0;
}
static double
constant_P(char *name, int len, int arg)
{
if (1 + 3 >= len ) {
errno = EINVAL;
return 0;
}
switch (name[1 + 3]) {
case 'M':
if (!strnEQ(name + 1,"PD_", 3))
break;
return constant_PPD_M(name, len, arg);
case 'V':
if (strEQ(name + 1, "PD_VERSION")) { /* P removed */
#ifdef PPD_VERSION
return PPD_VERSION;
#else
goto not_there;
#endif
}
}
errno = EINVAL;
return 0;
not_there:
errno = ENOENT;
return 0;
}
static double
constant_H(char *name, int len, int arg)
{
if (1 + 8 >= len ) {
errno = EINVAL;
return 0;
}
switch (name[1 + 8]) {
case 'B':
if (strEQ(name + 1, "TTP_MAX_BUFFER")) { /* H removed */
#ifdef HTTP_MAX_BUFFER
return HTTP_MAX_BUFFER;
#else
goto not_there;
#endif
}
case 'H':
if (strEQ(name + 1, "TTP_MAX_HOST")) { /* H removed */
#ifdef HTTP_MAX_HOST
return HTTP_MAX_HOST;
#else
goto not_there;
#endif
}
case 'U':
if (strEQ(name + 1, "TTP_MAX_URI")) { /* H removed */
#ifdef HTTP_MAX_URI
return HTTP_MAX_URI;
#else
goto not_there;
#endif
}
case 'V':
if (strEQ(name + 1, "TTP_MAX_VALUE")) { /* H removed */
#ifdef HTTP_MAX_VALUE
return HTTP_MAX_VALUE;
#else
goto not_there;
#endif
}
}
errno = EINVAL;
return 0;
not_there:
errno = ENOENT;
return 0;
}
static double
constant_IPP_M(char *name, int len, int arg)
{
if (5 + 3 >= len ) {
errno = EINVAL;
return 0;
}
switch (name[5 + 3]) {
case 'N':
if (strEQ(name + 5, "AX_NAME")) { /* IPP_M removed */
#ifdef IPP_MAX_NAME
return IPP_MAX_NAME;
#else
goto not_there;
#endif
}
case 'V':
if (strEQ(name + 5, "AX_VALUES")) { /* IPP_M removed */
#ifdef IPP_MAX_VALUES
return IPP_MAX_VALUES;
#else
goto not_there;
#endif
}
}
errno = EINVAL;
return 0;
not_there:
errno = ENOENT;
return 0;
}
static double
constant_I(char *name, int len, int arg)
{
if (1 + 3 >= len ) {
errno = EINVAL;
return 0;
}
switch (name[1 + 3]) {
case 'M':
if (!strnEQ(name + 1,"PP_", 3))
break;
return constant_IPP_M(name, len, arg);
case 'P':
if (strEQ(name + 1, "PP_PORT")) { /* I removed */
#ifdef IPP_PORT
return IPP_PORT;
#else
goto not_there;
#endif
}
}
errno = EINVAL;
return 0;
not_there:
errno = ENOENT;
return 0;
}
static double
constant_C(char *name, int len, int arg)
{
if (1 + 4 >= len ) {
errno = EINVAL;
return 0;
}
switch (name[1 + 4]) {
case 'D':
if (strEQ(name + 1, "UPS_DATE_ANY")) { /* C removed */
#ifdef CUPS_DATE_ANY
return CUPS_DATE_ANY;
#else
goto not_there;
#endif
}
case 'V':
if (strEQ(name + 1, "UPS_VERSION")) { /* C removed */
#ifdef CUPS_VERSION
return CUPS_VERSION;
#else
goto not_there;
#endif
}
}
errno = EINVAL;
return 0;
not_there:
errno = ENOENT;
return 0;
}
static double
constant(char *name, int len, int arg)
{
errno = 0;
switch (name[0 + 0]) {
case 'C':
return constant_C(name, len, arg);
case 'H':
return constant_H(name, len, arg);
case 'I':
return constant_I(name, len, arg);
case 'P':
return constant_P(name, len, arg);
}
errno = EINVAL;
return 0;
not_there:
errno = ENOENT;
return 0;
}
MODULE = CUPS PACKAGE = CUPS
double
constant(sv,arg)
PREINIT:
STRLEN len;
INPUT:
SV * sv
char * s = SvPV(sv, len);
int arg
CODE:
RETVAL = constant(s,len,arg);
OUTPUT:
RETVAL
|
