From a5f1cb3bad6742ca21e31d8cd71190b93b3c0cef Mon Sep 17 00:00:00 2001 From: Zbigniew Jędrzejewski-Szmek Date: Tue, 19 Apr 2016 21:54:55 -0400 Subject: nspawn: add -E as alias for --setenv v2: - "=" is required, so remove the tags that v1 added --- src/nspawn/nspawn.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'src') diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index 8c1672ba0c..a07f148ef6 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -250,7 +250,7 @@ static void help(void) { " the container\n" " --overlay-ro=PATH[:PATH...]:PATH\n" " Similar, but creates a read-only overlay mount\n" - " --setenv=NAME=VALUE Pass an environment variable to PID 1\n" + " -E --setenv=NAME=VALUE Pass an environment variable to PID 1\n" " --share-system Share system namespaces with host\n" " --register=BOOLEAN Register container as machine\n" " --keep-unit Do not register a scope for the machine, reuse\n" @@ -333,7 +333,6 @@ static int parse_argv(int argc, char *argv[]) { ARG_TMPFS, ARG_OVERLAY, ARG_OVERLAY_RO, - ARG_SETENV, ARG_SHARE_SYSTEM, ARG_REGISTER, ARG_KEEP_UNIT, @@ -374,7 +373,7 @@ static int parse_argv(int argc, char *argv[]) { { "overlay-ro", required_argument, NULL, ARG_OVERLAY_RO }, { "machine", required_argument, NULL, 'M' }, { "slice", required_argument, NULL, 'S' }, - { "setenv", required_argument, NULL, ARG_SETENV }, + { "setenv", required_argument, NULL, 'E' }, { "selinux-context", required_argument, NULL, 'Z' }, { "selinux-apifs-context", required_argument, NULL, 'L' }, { "quiet", no_argument, NULL, 'q' }, @@ -711,7 +710,7 @@ static int parse_argv(int argc, char *argv[]) { break; } - case ARG_SETENV: { + case 'E': { char **n; if (!env_assignment_is_valid(optarg)) { -- cgit v1.2.3-54-g00ecf