The process-selection logic is in add_process_to_namespace:
if (!ns->proc || ns->proc->pid > proc->pid)
ns->proc = proc;
so it's just selecting the lowest PID.
Signed-off-by: W. Trevor King <wking@xxxxxxxxxx>
---
sys-utils/lsns.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys-utils/lsns.c b/sys-utils/lsns.c
index 7918934..725d8a4 100644
--- a/sys-utils/lsns.c
+++ b/sys-utils/lsns.c
@@ -84,7 +84,7 @@ static const struct colinfo infos[] = {
[COL_TYPE] = { "TYPE", 5, 0, N_("kind of namespace") },
[COL_PATH] = { "PATH", 0, 0, N_("path to the namespace")},
[COL_NPROCS] = { "NPROCS", 5, SCOLS_FL_RIGHT, N_("number of processes in the namespace") },
- [COL_PID] = { "PID", 5, SCOLS_FL_RIGHT, N_("lowers PID in the namespace") },
+ [COL_PID] = { "PID", 5, SCOLS_FL_RIGHT, N_("lowest PID in the namespace") },
[COL_PPID] = { "PPID", 5, SCOLS_FL_RIGHT, N_("PPID of the PID") },
[COL_COMMAND] = { "COMMAND", 0, SCOLS_FL_TRUNC, N_("command line of the PID")},
[COL_UID] = { "UID", 0, SCOLS_FL_RIGHT, N_("UID of the PID")},
--
2.1.0.60.g85f0837
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