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* pinfo.cc (pinfo::status_exit): Enhance comment.

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Corinna Vinschen 2013-05-24 13:43:26 +00:00
parent 1a5dfe8ae0
commit 6184e6b9c8
2 changed files with 7 additions and 3 deletions
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winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
2013-05-24 Corinna Vinschen <corinna@vinschen.de>
* pinfo.cc (pinfo::status_exit): Enhance comment.
2013-05-24 Corinna Vinschen <corinna@vinschen.de> 2013-05-24 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (win_env::add_cache): Set the Windows environment variable * environ.cc (win_env::add_cache): Set the Windows environment variable

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winsup/cygwin/pinfo.cc
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@ -149,9 +149,9 @@ pinfo::status_exit (DWORD x)
Windows environment is > 32K, startup of an exec'ed process fails with Windows environment is > 32K, startup of an exec'ed process fails with
STATUS_NO_MEMORY. This happens with all Cygwin executables, as well STATUS_NO_MEMORY. This happens with all Cygwin executables, as well
as, for instance, notepad, but it does not happen with CMD for some as, for instance, notepad, but it does not happen with CMD for some
reason. This occurs at a point where there's no return to the exec'ing reason (but note, the environment *in* CMD is broken and shortened).
parent process, so we have to find some way to inform the user what This occurs at a point where there's no return to the exec'ing parent
happened. process, so we have to find some way to inform the user what happened.
FIXME: For now, just return with SIGBUS set. Maybe it's better to add FIXME: For now, just return with SIGBUS set. Maybe it's better to add
a lengthy small_printf instead. */ a lengthy small_printf instead. */