If a container is already running, say so in error msgs.

Otherwise there is no clear indication to the user why the container
startup failed.

Signed-off-by: Serge Hallyn <serge@hallyn.com>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
This commit is contained in:
Serge Hallyn 2012-02-22 11:40:16 -06:00 committed by Daniel Lezcano
parent 4759162d07
commit 97d3756cbe

View File

@ -271,7 +271,12 @@ extern int lxc_command_mainloop_add(const char *name,
fd = lxc_af_unix_open(path, SOCK_STREAM, 0);
if (fd < 0) {
ERROR("failed to create the command service point");
ERROR("failed (%d) to create the command service point %s", errno, offset);
if (errno == EADDRINUSE) {
ERROR("##");
ERROR("# The container appears to be already running!");
ERROR("##");
}
return -1;
}