Commit f06b564f authored by Daniel Lenski's avatar Daniel Lenski

Use waitpid() in a portable fashion

The status value set by waitpid() needs to be manipulated using
WIFEXITED() and WEXITSTATUS() macros to be portable.
parent 42918c34
......@@ -885,9 +885,15 @@ static int run_hip_script(struct openconnect_info *vpninfo)
buf_append_bytes(report_buf, b, i);
waitpid(child, &status, 0);
if (status != 0) {
if (!WIFEXITED(status)) {
vpn_progress(vpninfo, PRG_ERR,
_("HIP script returned non-zero status: %d\n"), status);
_("HIP script '%s' exited abnormally\n"),
vpninfo->csd_wrapper);
ret = -EINVAL;
} else if (WEXITSTATUS(status) != 0) {
vpn_progress(vpninfo, PRG_ERR,
_("HIP script '%s' returned non-zero status: %d\n"),
vpninfo->csd_wrapper, WEXITSTATUS(status));
ret = -EINVAL;
} else {
ret = check_or_submit_hip_report(vpninfo, report_buf->data);
......
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