X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=ucw%2Fmain-block.c;h=dab3c8e68883a5d698e2dcb19782abd3a1a1c6e4;hb=623185a65b8870abb82cd0dd8547a1aa4fc1f535;hp=98c558e6acc671f6270d8339eaa45722e69f2105;hpb=035b3e0b5db8be1444c6bc1cfc929d03c0fb5196;p=libucw.git

diff --git a/ucw/main-block.c b/ucw/main-block.c
index 98c558e6..dab3c8e6 100644
--- a/ucw/main-block.c
+++ b/ucw/main-block.c
@@ -56,7 +56,7 @@ block_io_read_handler(struct main_file *fi)
 	{
 	  if (errno != EINTR && errno != EAGAIN && bio->error_handler)
 	    bio->error_handler(bio, BIO_ERR_READ);
-	  return 0;
+	  return HOOK_IDLE;
 	}
       else if (!l)
 	break;
@@ -66,7 +66,7 @@ block_io_read_handler(struct main_file *fi)
   fi->read_handler = NULL;
   file_chg(fi);
   bio->read_done(bio);
-  return 1;
+  return HOOK_RETRY;
 }
 
 static int
@@ -82,7 +82,7 @@ block_io_write_handler(struct main_file *fi)
 	{
 	  if (errno != EINTR && errno != EAGAIN && bio->error_handler)
 	    bio->error_handler(bio, BIO_ERR_WRITE);
-	  return 0;
+	  return HOOK_IDLE;
 	}
       bio->wpos += l;
     }
@@ -90,7 +90,7 @@ block_io_write_handler(struct main_file *fi)
   fi->write_handler = NULL;
   file_chg(fi);
   bio->write_done(bio);
-  return 1;
+  return HOOK_RETRY;
 }
 
 void
@@ -132,3 +132,12 @@ block_io_write(struct main_block_io *bio, void *buf, uns len)
     }
   file_chg(&bio->file);
 }
+
+void
+block_io_set_timeout(struct main_block_io *bio, timestamp_t expires_delta)
+{
+  if (!expires_delta)
+    timer_del(&bio->timer);
+  else
+    timer_add_rel(&bio->timer, expires_delta);
+}