static boolean recurseIntoDirectory (const char *const dirName)
{
boolean resize = FALSE;
if (isRecursiveLink (dirName))
verbose ("ignoring \"%s\" (recursive link)\n", dirName);
else if (! Option.recurse)
verbose ("ignoring \"%s\" (directory)\n", dirName);
else
{
verbose ("RECURSING into directory \"%s\"\n", dirName);
#if defined (HAVE_OPENDIR)
resize = recurseUsingOpendir (dirName);
#elif defined (HAVE_FINDFIRST) || defined (HAVE__FINDFIRST)
{
vString *const pattern = vStringNew ();
vStringCopyS (pattern, dirName);
vStringPut (pattern, OUTPUT_PATH_SEPARATOR);
vStringCatS (pattern, "*.*");
resize = createTagsForWildcardUsingFindfirst (vStringValue (pattern));
vStringDelete (pattern);
}
#endif
}
return resize;
}
static bool recurseIntoDirectory (const char *const dirName)
{
static unsigned int recursionDepth = 0;
recursionDepth++;
bool resize = false;
if (isRecursiveLink (dirName))
verbose ("ignoring \"%s\" (recursive link)\n", dirName);
else if (! Option.recurse)
verbose ("ignoring \"%s\" (directory)\n", dirName);
else if(recursionDepth > Option.maxRecursionDepth)
verbose ("not descending in directory \"%s\" (depth %u > %u)\n",
dirName, recursionDepth, Option.maxRecursionDepth);
else
{
verbose ("RECURSING into directory \"%s\"\n", dirName);
#if defined (HAVE_OPENDIR)
resize = recurseUsingOpendir (dirName);
#elif defined (HAVE__FINDFIRST)
{
vString *const pattern = vStringNew ();
vStringCopyS (pattern, dirName);
vStringPut (pattern, OUTPUT_PATH_SEPARATOR);
vStringCatS (pattern, "*.*");
resize = createTagsForWildcardUsingFindfirst (vStringValue (pattern));
vStringDelete (pattern);
}
#endif
}
recursionDepth--;
return resize;
}