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| author | Denys Vlasenko | 2017-06-14 16:20:02 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2017-06-14 16:20:02 +0200 |
| commit | 45100b8d07aa69945194610a30cb427901128312 (patch) | |
| tree | 01ca5f444e5dd32fbec6c90e9dfec819f345b469 | |
| parent | 62d1e98fbd0cc1b008237411d8b2ddc20d3e55a7 (diff) | |
| download | busybox-45100b8d07aa69945194610a30cb427901128312.zip busybox-45100b8d07aa69945194610a30cb427901128312.tar.gz | |
unshare: fix help text; select LONG_OPTS instead depending on them
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | util-linux/unshare.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/util-linux/unshare.c b/util-linux/unshare.c index 52e8f14..875e3f8 100644 --- a/util-linux/unshare.c +++ b/util-linux/unshare.c @@ -9,12 +9,13 @@ //config:config UNSHARE //config: bool "unshare" //config: default y -//config: depends on LONG_OPTS && !NOMMU +//config: depends on !NOMMU //config: select PLATFORM_LINUX +//config: select LONG_OPTS //config: help //config: Run program with some namespaces unshared from parent. -// depends on LONG_OPTS: it is awkward to exclude code which handles --propagation +// needs LONG_OPTS: it is awkward to exclude code which handles --propagation // and --setgroups based on LONG_OPTS, so instead applet requires LONG_OPTS. // depends on !NOMMU: we need fork() @@ -32,7 +33,7 @@ //usage: "\n -p,--pid[=FILE] Unshare PID namespace" //usage: "\n -U,--user[=FILE] Unshare user namespace" //usage: "\n -f,--fork Fork before execing PROG" -//usage: "\n -r,--map-root-user Map current user to root (implies -u)" +//usage: "\n -r,--map-root-user Map current user to root (implies -U)" //usage: "\n --mount-proc[=DIR] Mount /proc filesystem first (implies -m)" //usage: "\n --propagation slave|shared|private|unchanged" //usage: "\n Modify mount propagation in mount namespace" |