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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2021-12-28 06:32:00 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska@appnovation.com> | 2021-12-28 06:32:00 +0000 |
| commit | 3151e4828a08586cdee65766c94a70488bdb0a86 (patch) | |
| tree | 66f2fb9950ba0f6ddda60999c5c0ee48221ab34e /src/shutdown/s6-linux-init-shutdown.c | |
| parent | 5e856d71400c617bb21e1dc61fd0eba3117ac51d (diff) | |
| download | s6-linux-init-3151e4828a08586cdee65766c94a70488bdb0a86.tar.gz | |
Allow normal users to run s6-l-i-hpr/s
Instead of testing the euid, test writability to the shutdownd pipe.
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'src/shutdown/s6-linux-init-shutdown.c')
| -rw-r--r-- | src/shutdown/s6-linux-init-shutdown.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/shutdown/s6-linux-init-shutdown.c b/src/shutdown/s6-linux-init-shutdown.c index 2e81c3b..011abef 100644 --- a/src/shutdown/s6-linux-init-shutdown.c +++ b/src/shutdown/s6-linux-init-shutdown.c @@ -291,10 +291,10 @@ int main (int argc, char const *const *argv) if (what == 1) what = subwhat ; else strerr_dieusage(100, USAGE) ; } - if (geteuid()) + if (!hpr_send("", 0)) { errno = EPERM ; - strerr_diefu1sys(111, "shutdown") ; + strerr_diefu1sys(111, "talk to shutdownd") ; } if (doactl) access_control() ; if (doconfirm) hpr_confirm_hostname() ; |