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Re: child process initialization as part of fork() -- STC

From: Mark Geisert <mark at maxrnd dot com>
To: cygwin-developers at cygwin dot com
Date: Tue, 8 Mar 2016 00:29:07 -0800 (PST)
Subject: Re: child process initialization as part of fork() -- STC
Authentication-results: sourceware.org; auth=none
References: <Pine dot BSF dot 4 dot 63 dot 1603071944130 dot 46087 at m0 dot truegem dot net> <Pine dot BSF dot 4 dot 63 dot 1603080011190 dot 59988 at m0 dot truegem dot net>

Sending corrected log to avoid minor confusion...

-------- compile, link, and run

~ gcc -nostdlib -pg -g -o stc stc.c build/gcrt0.o build/crt0.obuild/libgmon.a build/libcygwin.a /c/Windows/system32/kernel32.dll -lgcc


~ strace -o stc.out --mask=debug+sigp+syscall ./stc
5592: _monstartup called
5592: monstartup called
5592: moncontrol called
5592: profile_off called
5592: profile_on called
5592: _monstartup called  <-- this is the odd message I'm asking about
5592: I'm a constructor
5592: I'm the parent
5504: I'm the child
5504: I'm a destructor
5504: _mcleanup called
5504: moncontrol called
5504: profile_off called
5592: I'm a destructor
5592: _mcleanup called
5592: moncontrol called
5592: profile_off called

~

References:
- child process initialization as part of fork()
  - From: Mark Geisert
- child process initialization as part of fork() -- STC
  - From: Mark Geisert

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