Drop shell wrapper

This commit is contained in:
Jakob Unterwurzacher 2015-10-11 18:03:24 +02:00
parent 14115b061b
commit a863a6569c

View File

@ -1,33 +0,0 @@
#!/bin/bash
# Wrapper that runs the gocryptfs process in the background
# and exits on SIGUSR1
#
# Written in shell because Go does not support daemonization natively
set -eu
trap "exit 0" SIGUSR1
shopt -u huponexit
dir=$(dirname $(readlink -f "$0"))
main="$dir/gocryptfs_main"
if [ ! -x "$main" ]
then
main="$GOPATH/bin/gocryptfs_main"
fi
if [ ! -x "$main" ]
then
echo "Error: gocryptfs_main executable not found. Run ./all.bash to build it."
exit 1
fi
# A backgrounded process gets /dev/null as stdin per default.
# Explicitly set stdin to the current stdin so we can ask the user for input.
"$main" $* < /proc/self/fd/0 & wait
# The "& wait" is neccessary because bash only processes signals when
# executing internal commands
# We did not get USR1 - something went wrong
exit 1