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#include "services.h"
static bool match_internal(const unsigned char *str, const unsigned char *mask, bool case_sensitive)
{
unsigned char *cp = NULL, *mp = NULL;
unsigned char *string = const_cast<unsigned char *>(str); // XXX: unsafe cast
unsigned char *wild = const_cast<unsigned char *>(mask); // XXX: unsafe cast
while (*string && *wild != '*')
{
if (case_sensitive)
{
if (*wild != *string && *wild != '?')
return false;
}
else
{
if (tolower(*wild) != tolower(*string) && *wild != '?')
return false;
}
wild++;
string++;
}
while (*string)
{
if (*wild == '*')
{
if (!*++wild)
return 1;
mp = wild;
cp = string + 1;
}
else
{
if (case_sensitive)
{
if (*wild == *string || *wild == '?')
{
++wild;
++string;
}
else
{
wild = mp;
string = cp++;
}
}
else
{
if (tolower(*wild) == tolower(*string) || *wild == '?')
{
++wild;
++string;
}
else
{
wild = mp;
string = cp++;
}
}
}
}
while (*wild == '*')
++wild;
return !*wild;
}
bool Anope::Match(const std::string &str, const std::string &mask, bool case_sensitive)
{
return match_internal(reinterpret_cast<const unsigned char *>(str.c_str()), reinterpret_cast<const unsigned char *>(mask.c_str()), case_sensitive);
}
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