diff options
| -rw-r--r-- | man7/user_namespaces.7 | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/man7/user_namespaces.7 b/man7/user_namespaces.7 index a7a892409d..0ee46457f1 100644 --- a/man7/user_namespaces.7 +++ b/man7/user_namespaces.7 @@ -970,22 +970,6 @@ bash$ \fBecho $$\fP 1 .fi .in - -Inside the user namespace, the shell has user and group ID 0, -and a full set of permitted and effective capabilities: - -.in +4n -.nf -bash$ \fBcat /proc/$$/status | egrep '^[UG]id'\fP -Uid: 0 0 0 0 -Gid: 0 0 0 0 -bash$ \fBcat /proc/$$/status | egrep '^Cap(Prm|Inh|Eff)'\fP -CapInh: 0000000000000000 -CapPrm: 0000001fffffffff -CapEff: 0000001fffffffff -.fi -.in - Mounting a new .I /proc filesystem and listing all of the processes visible @@ -1001,6 +985,21 @@ bash$ \fBps ax\fP 22 pts/3 R+ 0:00 ps ax .fi .in + +Inside the user namespace, the shell has user and group ID 0, +and a full set of permitted and effective capabilities: + +.in +4n +.nf +bash$ \fBcat /proc/$$/status | egrep '^[UG]id'\fP +Uid: 0 0 0 0 +Gid: 0 0 0 0 +bash$ \fBcat /proc/$$/status | egrep '^Cap(Prm|Inh|Eff)'\fP +CapInh: 0000000000000000 +CapPrm: 0000001fffffffff +CapEff: 0000001fffffffff +.fi +.in .SS Program source \& .nf @@ -1178,6 +1177,8 @@ childFunc(void *arg) exit(EXIT_FAILURE); } + close(args\->pipe_fd[0]); + /* Execute a shell command */ printf("About to exec %s\\n", args\->argv[0]); |