Mercurial > hg > Members > menikon > CbC_xv6

changeset 192:000e247dc51d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
tweak
author anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Tue, 21 Jan 2020 20:12:16 +0900
parents 64a1b9b8f08e
children a961a3378174 14aa35b56347
files src/impl/file_impl_pipe.cbc src/impl/pipe.h
diffstat 2 files changed, 7 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/src/impl/file_impl_pipe.cbc	Tue Jan 21 20:06:28 2020 +0900
+++ b/src/impl/file_impl_pipe.cbc	Tue Jan 21 20:12:16 2020 +0900
@@ -45,6 +45,9 @@
     pipe->nwrite  = 0;
     pipe->readopen  = 0;
     pipe->writeopen  = 0;
+    pipe->ref  = 0;
+    pipe->readable  = 0;
+    pipe->writable  = 0;
     pipe->off = 0;
     pipe->int  = 0;
     pipe->n  = 0;
@@ -67,6 +70,7 @@
     return file;
 }
 
+
 __code statpipe(struct pipe* file, struct stat* st, __code next(...)) { //:skip
 
     goto next(...);
--- a/src/impl/pipe.h	Tue Jan 21 20:06:28 2020 +0900
+++ b/src/impl/pipe.h	Tue Jan 21 20:12:16 2020 +0900
@@ -8,9 +8,9 @@
     int readopen;   // read fd is still open
     int writeopen;  // write fd is still open
 
-    int          ref;   // reference count
-    char         readable;
-    char         writable;
+    int ref;   // reference count
+    char readable;
+    char writable;
     unsigned int off;
 
     // interface field