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(symlink) Disable symlinks to urls

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@- Disable symlinks to urls
This commit is contained in:
Rasmus Lerdorf
1999-11-28 16:23:30 +00:00
parent d3c941fc5f
commit 6132f85c8d
1 changed files with 4 additions and 0 deletions
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4
ext/standard/link.c
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@@ -116,6 +116,10 @@ PHP_FUNCTION(symlink)
if (PG(safe_mode) && !_php3_checkuid((*topath)->value.str.val, 2)) {
RETURN_FALSE;
}
if (!strncasecmp((*topath)->value.str.val,"http://",7) || !strncasecmp((*topath)->value.str.val,"ftp://",6)) {
php_error(E_WARNING, "Unable to symlink to a URL");
RETURN_FALSE;
}
ret = symlink((*topath)->value.str.val, (*frompath)->value.str.val);
if (ret == -1) {