commit 8b9724602a75cb59611bfa43d88ba71f81588125
Author: Elan Ruusamäe <[email protected]>
Date: Wed Nov 20 12:24:43 2013 +0200
filter_ns: always add dead processes
lib/functions | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
---
diff --git a/lib/functions b/lib/functions
index f7af7de..56cab80 100644
--- a/lib/functions
+++ b/lib/functions
@@ -534,11 +534,17 @@ filter_ns() {
[ "$cur_ns" ] || return 1
local pid ns pids=""
+ # add pids if it matches current pid namespace
+ # we should add pids what do not exist (dead processes),
+ # but not add pids whose namespace does not match
+ # (processes belonging to different NS do exist in /proc)
for pid in "$@"; do
+ if [ ! -d /proc/$pid ]; then
+ pids="$pids $pid"
+ continue
+ fi
ns=$(resolvesymlink /proc/$pid/ns/pid)
- # add if matches current pid namespace
- # also add if empty ns found (for dead pids?) FIXME
- if [ -z "$ns" -o "$ns" = "$cur_ns" ]; then
+ if [ "$ns" = "$cur_ns" ]; then
pids="$pids $pid"
fi
done
================================================================
---- gitweb:
http://git.pld-linux.org/gitweb.cgi/projects/rc-scripts.git/commitdiff/8b9724602a75cb59611bfa43d88ba71f81588125
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