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[PATCH] getlogin-tests: allow errno == ENOENT
From: |
Paul Eggert |
Subject: |
[PATCH] getlogin-tests: allow errno == ENOENT |
Date: |
Fri, 09 Nov 2012 01:05:40 -0800 |
User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:16.0) Gecko/20121028 Thunderbird/16.0.2 |
I found this problem when running 'make check' with the latest
coreutils, and pushed the following patch.
---
ChangeLog | 7 +++++++
tests/test-getlogin.c | 7 +++++++
2 files changed, 14 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index 7e0129e..cca6c07 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2012-11-09 Paul Eggert <address@hidden>
+
+ getlogin-tests: allow errno == ENOENT
+ * tests/test-getlogin.c (main): Skip tests if getlogin fails
+ with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
+ when running a test in an Emacs shell buffer.
+
2012-11-08 Jim Meyering <address@hidden>
tests/nap.h: avoid warning about unused variable
diff --git a/tests/test-getlogin.c b/tests/test-getlogin.c
index 449ceaa..d86fec2 100644
--- a/tests/test-getlogin.c
+++ b/tests/test-getlogin.c
@@ -39,6 +39,13 @@ main (void)
buf = getlogin ();
if (buf == NULL)
{
+ if (errno == ENOENT)
+ {
+ /* This can happen on GNU/Linux. */
+ fprintf (stderr, "Skipping test: no entry in utmp file.\n");
+ return 77;
+ }
+
/* getlogin() fails when stdin is not connected to a tty. */
ASSERT (errno == ENOTTY
|| errno == EINVAL /* seen on Linux/SPARC */
--
1.7.11.7
- [PATCH] getlogin-tests: allow errno == ENOENT,
Paul Eggert <=