commit 65267bcc27b81088ab6183f7c4abf06c3ce3b297
author Dmitriy Ivanov <dimitry@google.com> Mon Nov 03 01:28:31 2014 -0800
committer Dmitriy Ivanov <dimitry@google.com> Mon Nov 03 01:28:31 2014 -0800
tree c4dfe9eeed8308e2c8ff3c4fa4e1ad6f65f73b64
parent c6dead707de7c03bd9759b61143dd33cb1435cbc

Fix ps <process name>

 Use /proc/pid/cmdline instead of /proc/pid/stat
 to filter process by name.

Bug: 8638853
Change-Id: I469f55186e0d8b93311438cc8a1d0f73834f3fb5

toolbox/ps.c

diff --git a/toolbox/ps.c b/toolbox/ps.c
index 57b4280..4542bca 100644
--- a/toolbox/ps.c
+++ b/toolbox/ps.c
@@ -147,7 +147,7 @@
         strcpy(user,pw->pw_name);
     }
     
-    if(!namefilter || !strncmp(name, namefilter, strlen(namefilter))) {
+    if(!namefilter || !strncmp(cmdline[0] ? cmdline : name, namefilter, strlen(namefilter))) {
         if (display_flags & SHOW_MACLABEL) {
             fd = open(macline, O_RDONLY);
             strcpy(macline, "-");