static DirHandle *DIR_openArchive(const char *name, int forWriting)
{
const char *dirsep = PHYSFS_getDirSeparator();
DirHandle *retval = NULL;
size_t namelen = strlen(name);
size_t seplen = strlen(dirsep);
BAIL_IF_MACRO(!DIR_isArchive(name, forWriting),
ERR_UNSUPPORTED_ARCHIVE, NULL);
retval = (DirHandle *) malloc(sizeof (DirHandle));
BAIL_IF_MACRO(retval == NULL, ERR_OUT_OF_MEMORY, NULL);
retval->opaque = malloc(namelen + seplen + 1);
if (retval->opaque == NULL)
{
free(retval);
BAIL_MACRO(ERR_OUT_OF_MEMORY, NULL);
} /* if */
/* make sure there's a dir separator at the end of the string */
strcpy((char *) (retval->opaque), name);
if (strcmp((name + namelen) - seplen, dirsep) != 0)
strcat((char *) (retval->opaque), dirsep);
retval->funcs = &__PHYSFS_DirFunctions_DIR;
return(retval);
} /* DIR_openArchive */
static void *DIR_openArchive(const char *name, int forWriting)
{
const char *dirsep = PHYSFS_getDirSeparator();
char *retval = NULL;
size_t namelen = strlen(name);
size_t seplen = strlen(dirsep);
/* !!! FIXME: when is this not called right before openArchive? */
BAIL_IF_MACRO(!DIR_isArchive(name, forWriting),
ERR_UNSUPPORTED_ARCHIVE, 0);
retval = allocator.Malloc(namelen + seplen + 1);
BAIL_IF_MACRO(retval == NULL, ERR_OUT_OF_MEMORY, NULL);
/* make sure there's a dir separator at the end of the string */
strcpy(retval, name);
if (strcmp((name + namelen) - seplen, dirsep) != 0)
strcat(retval, dirsep);
return(retval);
} /* DIR_openArchive */
