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2005-05-12 Paul Eggert <eggert@CS.UCLA.EDU>

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Explanation for this subtle change:

	From: Paul Eggert <eggert@CS.UCLA.EDU>
	To: config-patches
	Subject: config.guess, config.sub misdiagnose write errors

	config.guess and config.sub sometimes mishandle write errors to
	stdout: they either ignore the errors, or output invalid
	diagnostics when they occur.  For a simple (albeit unrealistic)
	example, on my Solaris 8 (sparc) host, the command "config.guess
	>&-" exits with status 0; it should exit with status 1, due to the
	write failure.

	* config.guess: Don't exit with an explicit exit code of 0.
	* config.sub: Likewise.
This commit is contained in:
Ben Elliston
2005-05-12 11:43:29 +00:00
parent 17cd077be0
commit 047db621af
3 changed files with 238 additions and 220 deletions
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2005-05-12 Paul Eggert <eggert@CS.UCLA.EDU>
Explanation for this subtle change:
From: Paul Eggert <eggert@CS.UCLA.EDU>
To: config-patches@gnu.org
Subject: config.guess, config.sub misdiagnose write errors
config.guess and config.sub sometimes mishandle write errors to
stdout: they either ignore the errors, or output invalid
diagnostics when they occur. For a simple (albeit unrealistic)
example, on my Solaris 8 (sparc) host, the command "config.guess
>&-" exits with status 0; it should exit with status 1, due to the
write failure.
* config.guess: Don't exit with an explicit exit code of 0.
* config.sub: Likewise.
2005-05-12 Ben Elliston <bje@gnu.org>
* config.guess (i*86:skyos:*:*): New.