bugreport.c: replace strbuf_write_fd with write_in_full

The strbuf_write_fd method did not provide checks for buffers larger
than MAX_IO_SIZE. Replacing with write_in_full ensures the entire
buffer will always be written to disk or report an error and die.

Signed-off-by: Randall S. Becker <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: rsbeckerca

bugreport.c

@@ -122,7 +122,9 @@ int cmd_main(int argc, const char **argv)
 		die(_("couldn't create a new file at '%s'"), report_path.buf);
 	}
 
-	strbuf_write_fd(&buffer, report);
+	if (write_in_full(report, buffer.buf, buffer.len) < 0)
+		die_errno(_("unable to write to %s"), report_path.buf);
+
 	close(report);
 
 	/*