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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-11-12 16:41:36 +0200 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-11-12 16:41:36 +0200 |
| commit | 41ead8de77963bae907375c1bb115dad3315f46b (patch) | |
| tree | 4b364db137bd3bea69853f15329292af7662897d /common/uapi/conf.c | |
| parent | 1d37792fb7a47135f0e7b7fc245e83bb1d8fc496 (diff) | |
| download | kmi-41ead8de77963bae907375c1bb115dad3315f46b.tar.gz kmi-41ead8de77963bae907375c1bb115dad3315f46b.zip | |
initial rpc implementations
Diffstat (limited to 'common/uapi/conf.c')
| -rw-r--r-- | common/uapi/conf.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/common/uapi/conf.c b/common/uapi/conf.c index 7e88358..2094604 100644 --- a/common/uapi/conf.c +++ b/common/uapi/conf.c @@ -57,6 +57,10 @@ SYSCALL_DEFINE2(conf_set)(sys_arg_t param, sys_arg_t val) */ SYSCALL_DEFINE1(poweroff)(sys_arg_t type) { + struct tcb *t = cur_tcb(); + if (!(has_cap(t->caps, CAP_POWER))) + return SYS_RET1(ERR_PERM); + switch (type) { case SHUTDOWN: case COLD_REBOOT: |