fix typo on fflush condition

dwgebler · dwgebler · commit b8a54b1d2346 · 2021-01-30T16:06:06.000Z
diff --git a/main/streams/plain_wrapper.c b/main/streams/plain_wrapper.c
@@ -529,7 +529,7 @@ static int php_stdiop_sync(php_stream *stream)
 
 	if (data->file) {
 		ret = fflush(data->file);
-		if (ret != 0) {
+		if (ret == 0) {
 		    return fsync(fileno(data->file));
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -529,7 +529,7 @@ static int php_stdiop_sync(php_stream *stream)`
`529`	`529`
`530`	`530`	`if (data->file) {`
`531`	`531`	`ret = fflush(data->file);`
`532`		`- if (ret != 0) {`
	`532`	`+ if (ret == 0) {`
`533`	`533`	`return fsync(fileno(data->file));`
`534`	`534`	`}`
`535`	`535`	`}`