In some cases, when qemu is just starting up the logfile hasn't yet
been created and will throw an error message into the output:
ls: cannot access .tmp-3070/logfile-3070.log: No such file or directory
if we check to see if the file is readable first then we know the file
is present and we can extract the size.
Signed-off-by: Ryan Harper <ry...@us.ibm.com>
---
qemu-test | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/qemu-test b/qemu-test
index c6ea595..cd102a7 100755
--- a/qemu-test
+++ b/qemu-test
@@ -54,9 +54,10 @@ checkpid() {
}
get_file_size() {
- ls -al $1 | cut -f5 -d' ' 2>/dev/null
- if test $? != 0; then
- echo 0
+ if test -r "${1}" ; then
+ ls -al $1 | cut -f5 -d' '
+ else
+ echo 0
fi
}
--
1.7.6
