Bug 86514 – failed redirect gives ENOENT, not EPERM

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Bug 86514 - failed redirect gives ENOENT, not EPERM

Summary:	failed redirect gives ENOENT, not EPERM

Status:	CLOSED RAWHIDE

Aliases:	None

Product:	Red Hat Public Beta
Classification:	Retired
Component:	bash (Show other bugs)
Sub Component:
Version:	phoebe
Hardware:	i686 Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Tim Waugh
QA Contact:	Ben Levenson
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2003-03-24 19:29 EST by Kjetil T. Homme
Modified:	2007-04-18 12:52 EDT (History)
CC List:	0 users

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2003-03-25 13:04:52 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
strace of bash run exhibiting problem (8.32 KB, text/plain) 2003-03-25 11:18 EST, Kjetil T. Homme	no flags	Details
ltrace of bash run exhibiting problem (58.02 KB, text/plain) 2003-03-25 11:19 EST, Kjetil T. Homme	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Kjetil T. Homme 2003-03-24 19:29:43 EST

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20030206

Description of problem:
the code has been changed to do
open("/etc/nosuchfile", O_WRONLY|O_TRUNC|O_LARGEFILE)
after a failed
open("/etc/nosuchfile", O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE, 0666)

this results in errno being EPERM, which is highly confusing, at least to me :-)


Version-Release number of selected component (if applicable):
bash-2.05b-20

How reproducible:
Always

Steps to Reproduce:
as a normal user
echo hiya > /etc/nosuchfile


Actual Results:  bash: /etc/nosuchfile: No such file or directory


Expected Results:  bash: /etc/nosuchfile: Permission denied


Additional info:

Comment 1 Tim Waugh 2003-03-25 04:40:40 EST

I don't see this.  Sure there's no file of that name?

Comment 2 Kjetil T. Homme 2003-03-25 09:57:45 EST

of course I'm sure, and that is actually what bash tells me :-)

(btw, it's annoying that you close the bug as the very first response.  use MORE
INFO NEEDED or something.)

Comment 3 Tim Waugh 2003-03-25 10:31:02 EST

Well, I need more information than I have. :-)

Show me the strace output.

Comment 4 Kjetil T. Homme 2003-03-25 11:18:55 EST

Created attachment 90711 [details]
strace of bash run exhibiting problem

Comment 5 Kjetil T. Homme 2003-03-25 11:19:26 EST

Created attachment 90712 [details]
ltrace of bash run exhibiting problem

Comment 6 Tim Waugh 2003-03-25 11:27:04 EST

Oops, I misread the original comment, sorry!  I see the issue now.

Comment 7 Tim Waugh 2003-03-25 13:04:52 EST

Fixed package is bash-2.05b-23.

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