From fd37b580d7cfc72066f55343470232d5749d30c3 Mon Sep 17 00:00:00 2001
From: Jake Wharton <jw@squareup.com>
Date: Wed, 12 Jun 2013 09:38:00 -0700
Subject: [PATCH] Multiple process support.

Closes #3.
---
 pidcat.py | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/pidcat.py b/pidcat.py
index 7df1555..90f91be 100755
--- a/pidcat.py
+++ b/pidcat.py
@@ -113,7 +113,7 @@ PID_DEATH = re.compile(r'^\rProcess ([a-zA-Z0-9._]+) \(pid (\d+)\) has died.?$')
 LOG_LINE  = re.compile(r'^([A-Z])/([^\(]+)\( *(\d+)\): (.*)\r?$')
 
 input = os.popen('adb logcat')
-pid = None
+pids = set()
 
 while True:
   try:
@@ -132,7 +132,7 @@ while True:
       line_package, target, line_pid, line_uid, line_gids = start.groups()
 
       if line_package == package:
-        pid = line_pid
+        pids.add(line_pid)
 
         linebuf  = '\n\n\n'
         linebuf += colorize(' ' * (header_size - 1), bg=WHITE)
@@ -145,9 +145,7 @@ while True:
     kill = PID_KILL.match(message)
     if kill is not None:
       line_pid, line_package, reason = kill.groups()
-      if 'ActivityManager' == tag and pid == line_pid and package == line_package:
-        pid = None
-
+      if 'ActivityManager' == tag and line_pid in pids and package == line_package:
         linebuf  = '\n'
         linebuf += colorize(' ' * (header_size - 1), bg=RED)
         linebuf += ' Process killed because %s' % reason
@@ -157,15 +155,13 @@ while True:
     death = PID_DEATH.match(message)
     if death is not None:
       line_package, line_pid = death.groups()
-      if 'ActivityManager' == tag and pid == line_pid and package == line_package:
-        pid = None
-
+      if 'ActivityManager' == tag and line_pid in pids and package == line_package:
         linebuf  = '\n'
         linebuf += colorize(' ' * (header_size - 1), bg=RED)
         linebuf += ' Process killed because no longer wanted\n\n\n'
         print linebuf
 
-    if pid is None or owner != pid:
+    if owner not in pids:
       continue
 
     linebuf = ''