From: Shane Caraveo <shane@php.net>
Date: Sun, 27 Oct 2002 23:01:45 +0000 (+0000)
Subject: fix Bug #20126
X-Git-Tag: php-4.3.0RC1~507
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bb55b3a4206abd9864cde7d6aacd4c39033f4927;p=php

fix Bug #20126
write returns an int, with < 0 being a failure.
---

diff --git a/main/streams.c b/main/streams.c
index edeab0488b..77b80353ff 100755
--- a/main/streams.c
+++ b/main/streams.c
@@ -1260,9 +1260,9 @@ static size_t php_stdiop_write(php_stream *stream, const char *buf, size_t count
 	assert(data != NULL);
 
 	if (data->fd >= 0) {
-		
-		return write(data->fd, buf, count);
-
+		int bytes_written = write(data->fd, buf, count);
+		if (bytes_written < 0) return 0;
+		return (size_t) bytes_written;
 	} else {
 
 #if HAVE_FLUSHIO