just for part2
- install gdb and tmux in docker container
- divide start.sh into two parts
#!/usr/bin/env bash
# start-1.sh
ulimit -c unlimited
YFSDIR1=$PWD/yfs1
rm -rf $YFSDIR1
mkdir $YFSDIR1 || exit 1
sleep 1#!/usr/bin/env bash
# start-2.sh
# make sure FUSE is mounted where we expect
pwd=`pwd -P`
if [ `mount | grep "$pwd/yfs1" | grep -v grep | wc -l` -ne 1 ]; then
sh stop.sh
echo "Failed to mount YFS properly at ./yfs1"
exit -1
fi- Start tmux, split the window into two parts
./start-1.sh |
gdb yfs_client |
run ./yfs_client yfs1 > yfs_client1.log 2>&1 & |
|
./start-2.sh |
|
./<your_test_file> |
|
| gdb actions ... |
If your program encountered segment fault, you will find this method really pleasant.
