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* [Bug libc/27656] New: realpath sets errno incorrectly
@ 2021-03-28 2:28 devbacon at gmail dot com
2021-03-28 7:03 ` [Bug libc/27656] " schwab@linux-m68k.org
0 siblings, 1 reply; 2+ messages in thread
From: devbacon at gmail dot com @ 2021-03-28 2:28 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=27656
Bug ID: 27656
Summary: realpath sets errno incorrectly
Product: glibc
Version: 2.33
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libc
Assignee: unassigned at sourceware dot org
Reporter: devbacon at gmail dot com
CC: drepper.fsp at gmail dot com
Target Milestone: ---
Created attachment 13331
--> https://sourceware.org/bugzilla/attachment.cgi?id=13331&action=edit
terminal log showing described error
When calling realpath(), errno always get set to EINVAL. The following
attached terminal log shows this happening for files and links. The previous
version of glibc did not set errno, except as per the documentation.
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* [Bug libc/27656] realpath sets errno incorrectly
2021-03-28 2:28 [Bug libc/27656] New: realpath sets errno incorrectly devbacon at gmail dot com
@ 2021-03-28 7:03 ` schwab@linux-m68k.org
0 siblings, 0 replies; 2+ messages in thread
From: schwab@linux-m68k.org @ 2021-03-28 7:03 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=27656
Andreas Schwab <schwab@linux-m68k.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |NOTABUG
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from Andreas Schwab <schwab@linux-m68k.org> ---
A sucessful libcall (with few exceptions) is allowed set errno to any non-zero
value.
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2021-03-28 2:28 [Bug libc/27656] New: realpath sets errno incorrectly devbacon at gmail dot com
2021-03-28 7:03 ` [Bug libc/27656] " schwab@linux-m68k.org
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