Don't raise bogus warning if writing completely failed

diff --git a/ext/standard/file.c b/ext/standard/file.c
index d14d8fed259a9a49d58d1e3dfa0225aade60d1cc..9d8c6a77d995cb619e5bb5431917ea2dfae460c8 100644 (file)
--- a/ext/standard/file.c
+++ b/ext/standard/file.c
@@ -655,7 +655,7 @@ PHP_FUNCTION(file_put_contents)
                case IS_STRING:
                        if (Z_STRLEN_P(data)) {
                                numbytes = php_stream_write(stream, Z_STRVAL_P(data), Z_STRLEN_P(data));
-                               if (numbytes != Z_STRLEN_P(data)) {
+                               if (numbytes != -1 && numbytes != Z_STRLEN_P(data)) {
                                        php_error_docref(NULL, E_WARNING, "Only %zd of %zd bytes written, possibly out of free disk space", numbytes, Z_STRLEN_P(data));
                                        numbytes = -1;
                                }
@@ -691,7 +691,7 @@ PHP_FUNCTION(file_put_contents)
 
                                if (zend_std_cast_object_tostring(Z_OBJ_P(data), &out, IS_STRING) == SUCCESS) {
                                        numbytes = php_stream_write(stream, Z_STRVAL(out), Z_STRLEN(out));
-                                       if (numbytes != Z_STRLEN(out)) {
+                                       if (numbytes != -1 && numbytes != Z_STRLEN(out)) {
                                                php_error_docref(NULL, E_WARNING, "Only %zd of %zd bytes written, possibly out of free disk space", numbytes, Z_STRLEN(out));
                                                numbytes = -1;
                                        }