[PATCH 2/2] Make remote file transfers interruptible

[Gary Benson <gbenson@redhat.com>]

This commit makes it possible to interrupt slow remote file transfers.

gdb/ChangeLog:

	* gdb_bfd.c (gdb_bfd_iovec_fileio_pread): Add QUIT call.
---
 gdb/ChangeLog |    4 ++++
 gdb/gdb_bfd.c |    2 ++
 2 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/gdb/gdb_bfd.c b/gdb/gdb_bfd.c
index b511777..575bd61 100644
--- a/gdb/gdb_bfd.c
+++ b/gdb/gdb_bfd.c
@@ -277,6 +277,8 @@ gdb_bfd_iovec_fileio_pread (struct bfd *abfd, void *stream, void *buf,
   pos = 0;
   while (nbytes > pos)
     {
+      QUIT;
+
       bytes = target_fileio_pread (fd, (gdb_byte *) buf + pos,
 				   nbytes - pos, offset + pos,
 				   &target_errno);
-- 
1.7.1