| #!/bin/bash | |
| # | |
| # Runtime check for whether or not syscall.AllThreadsSyscall is | |
| # available to the working go runtime or not. If it isn't we always | |
| # have to use libcap/psx to get POSIX semantics for syscalls that | |
| # change security state. | |
| if [ -n "$1" ]; then | |
| export GO="${1}" | |
| else | |
| export GO=go | |
| fi | |
| if [ -z "$(${GO} doc syscall 2>/dev/null|grep AllThreadsSyscall)" ]; then | |
| echo "1" | |
| else | |
| echo "0" | |
| fi |