cd3110ea92
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@22551 ec53bebd-3082-4978-b11e-865c3cabbd6b
45 lines
965 B
C
45 lines
965 B
C
#include "windlocl.h"
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "errorlist_table.h"
|
|
|
|
static int
|
|
error_entry_cmp(const void *a, const void *b)
|
|
{
|
|
const struct error_entry *ea = (const struct error_entry*)a;
|
|
const struct error_entry *eb = (const struct error_entry*)b;
|
|
|
|
if (ea->start >= eb->start && ea->start < eb->start + eb->len)
|
|
return 0;
|
|
return ea->start - eb->start;
|
|
}
|
|
|
|
int
|
|
_wind_stringprep_error(uint32_t cp, wind_profile_flags flags)
|
|
{
|
|
struct error_entry ee = {cp};
|
|
const struct error_entry *s;
|
|
|
|
s = (const struct error_entry *)
|
|
bsearch(&ee, _wind_errorlist_table,
|
|
_wind_errorlist_table_size,
|
|
sizeof(_wind_errorlist_table[0]),
|
|
error_entry_cmp);
|
|
if (s == NULL)
|
|
return 0;
|
|
return (s->flags & flags);
|
|
}
|
|
|
|
int
|
|
_wind_stringprep_prohibited(const uint32_t *in, size_t in_len,
|
|
wind_profile_flags flags)
|
|
{
|
|
unsigned i;
|
|
|
|
for (i = 0; i < in_len; ++i)
|
|
if (_wind_stringprep_error(in[i], flags))
|
|
return 1;
|
|
return 0;
|
|
}
|