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Date:	Wed, 12 Aug 2015 04:59:24 -0700 (MST)
From:	mku <matthias AT kuntzem DOT de>
To:	cygwin AT cygwin DOT com
Message-ID:	<1439380764318-120458.post@n5.nabble.com>
In-Reply-To:	<20150810160150.GD13029@calimero.vinschen.de>
References:	<1437114390582-119766 DOT post AT n5 DOT nabble DOT com> <1438937297149-120365 DOT post AT n5 DOT nabble DOT com> <20150807090646 DOT GB12475 AT calimero DOT vinschen DOT de> <1438977081850-120377 DOT post AT n5 DOT nabble DOT com> <20150810084019 DOT GB1559 AT calimero DOT vinschen DOT de> <1439208020687-120403 DOT post AT n5 DOT nabble DOT com> <20150810160150 DOT GD13029 AT calimero DOT vinschen DOT de>
Subject:	Re: commands spends time in cygheap_user
MIME-Version:	1.0

I compared strace output between the 2.2 and 1.7.28 installation and it
seems, that loading the dll files before the cygheap_user log entry is
responsible for the time lag. 
If I look to the strace output from 1.7.28 the following lines (without the
dll loads) are shown:
+++ 8< ------
    31    9709 [main] ls 64316 pinfo_init: Set nice to 0
   19    9728 [main] ls 64316 pinfo_init: pid 64316, pgid 64316,
process_state 0x41
   17    9745 [main] ls 64316 App version:  1007.10, api: 0.259
   19    9764 [main] ls 64316 DLL version:  1007.28, api: 0.271
   17    9781 [main] ls 64316 DLL build:    2014-02-09 21:06
   19    9800 [main] ls 64316 dtable::extend: size 32, fds 0x612AD6C4
  319   10119 [main] ls 64316 pwdgrp::load: \etc\passwd curr_lines 8
   30   10149 [main] ls 64316 pwdgrp::load: \etc\passwd load succeeded
  323   10472 [main] ls 64316 pwdgrp::load: \etc\group curr_lines 58
   35   10507 [main] ls 64316 pwdgrp::load: \etc\group load succeeded
   26   10533 [main] ls 64316 cygheap_user::ontherange: what 2, pw
0x8003A770
   25   10558 [main] ls 64316 cygheap_user::ontherange: HOME is already in
the environment /home/
  120   10678 [main] ls 64316 internal_setlocale: Cygwin charset changed
from UTF-8 to ISO-8859-1
   62   10740 [main] ls 64316 build_argv: argv[0] = 'ls'
   19   10759 [main] ls 64316 build_argv: argv[1] = '-lrt'
--- 8< -------
Yes, this Version has nsswitch.conf in the default configuration (with db
entries) so you see the pwdgrp log entries but it is very fast. 
Perhaps this helps in finding the problem.



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