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- MFH: Fixed possible relative path issues in zip_open in TS mode (old API)

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This commit is contained in:
Pierre Joye 2007-03-14 11:32:25 +00:00
parent 1c0b8e6f15
commit b40b5b5305
2 changed files with 12 additions and 0 deletions
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11
ext/zip/php_zip.c
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@ -616,16 +616,27 @@ static PHP_FUNCTION(zip_open)
{
char *filename;
int filename_len;
char resolved_path[MAXPATHLEN + 1];
zip_rsrc *rsrc_int;
int err = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &filename, &filename_len) == FAILURE) {
return;
}
if (filename_len == 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty string as source");
RETURN_FALSE;
}
if (OPENBASEDIR_CHECKPATH(filename)) {
RETURN_FALSE;
}
if(!expand_filepath(filename, resolved_path TSRMLS_CC)) {
RETURN_FALSE;
}
rsrc_int = (zip_rsrc *)emalloc(sizeof(zip_rsrc));
rsrc_int->za = zip_open(filename, 0, &err);