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From 77f78f64c192572e6eb956b0fe28ecd975ff6461 Mon Sep 17 00:00:00 2001
From: Thomas Dziedzic <gostrc@gmail.com>
Date: Tue, 10 Apr 2012 19:38:58 -0500
Subject: [PATCH 2/2] Backport for mongodb 2.0.4 "Don't check /proc/pid/exe in
 --shutdown SERVER-5358"

Backported to fix https://jira.mongodb.org/browse/SERVER-5358

https://github.com/mongodb/mongo/commit/c28d97d1a14a36ffc056bfd9ba7262b0a1509b5b
---
 db/db.cpp |   16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/db/db.cpp b/db/db.cpp
index b1d1db8..0a21f4d 100644
--- a/db/db.cpp
+++ b/db/db.cpp
@@ -989,22 +989,6 @@ int main(int argc, char* argv[]) {
                     procPath = (str::stream() << "/proc/" << pid);
                     if (!boost::filesystem::exists(procPath))
                         failed = true;
-
-                    string exePath = procPath + "/exe";
-                    if (boost::filesystem::exists(exePath)){
-                        char buf[256];
-                        int ret = readlink(exePath.c_str(), buf, sizeof(buf)-1);
-                        buf[ret] = '\0'; // readlink doesn't terminate string
-                        if (ret == -1) {
-                            int e = errno;
-                            cerr << "Error resolving " << exePath << ": " << errnoWithDescription(e);
-                            failed = true;
-                        }
-                        else if (!endsWith(buf, "mongod")){
-                            cerr << "Process " << pid << " is running " << buf << " not mongod" << endl;
-                            ::exit(-1);
-                        }
-                    }
                 }
                 catch (const std::exception& e){
                     cerr << "Error reading pid from lock file [" << name << "]: " << e.what() << endl;
-- 
1.7.10