diff options
author | Corinna Vinschen <corinna@vinschen.de> | 2018-02-26 22:39:48 +0300 |
---|---|---|
committer | Corinna Vinschen <corinna@vinschen.de> | 2018-02-26 22:39:48 +0300 |
commit | fbdae2c216c8713d07843b68181129e2806362ab (patch) | |
tree | b9e1a0839f4f1ac2c51f207c2c5662b648e19a3e /winsup/cygwin/fhandler.h | |
parent | b995936ab5ab43a28da5f82fae6abb70a0746492 (diff) |
Cygwin: reduce size of fhandler_cygdrivenewlib-snapshot-20180226
fhandler_cygdrive has a size of 696 bytes on x86_64, while the next
biggest fhandler type, fhandler_pty_master, is 584 bytes. The members
responsible for the size are private to opendir/readdir/closedir usage.
fhandler_disk_file stores private readdir data in DIR->__d_internal
instead. Use equivalent method with fhandler_cygdrive. This drops
the size to 464 bytes.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/cygwin/fhandler.h')
-rw-r--r-- | winsup/cygwin/fhandler.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index 1b7e49cc1..3d8d745af 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -1350,14 +1350,6 @@ public: class fhandler_cygdrive: public fhandler_disk_file { - enum - { - DRVSZ = sizeof ("x:\\") - }; - int ndrives; - const char *pdrive; - char pdrive_buf[1 + (2 * 26 * DRVSZ)]; - void set_drives (); public: fhandler_cygdrive (); int open (int flags, mode_t mode); |