[gentoo-commits] repo/gentoo:master commit in: sys-process/cronbase/files/, sys-process/cronbase/

["Tobias Klausmann" <klausman@gentoo.org>]

commit:     f97ae47b8a4dd7b4959a019adf148390e3a182cf
Author:     Tobias Klausmann <klausman <AT> gentoo <DOT> org>
AuthorDate: Fri Sep 30 14:15:45 2016 +0000
Commit:     Tobias Klausmann <klausman <AT> gentoo <DOT> org>
CommitDate: Fri Sep 30 14:17:45 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f97ae47b

sys-process/cronbase: second attempt at fixing bug 595492

In the case of a stale lockfile, the old code still produces error
messages:

/usr/sbin/run-crons: line 61: /proc/6450/cmdline: No such file or
directory

This change should dodge that scenario.

 .../cronbase/{cronbase-0.3.7-r2.ebuild => cronbase-0.3.7-r3.ebuild}     | 0
 sys-process/cronbase/files/run-crons-0.3.7                              | 2 +-
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys-process/cronbase/cronbase-0.3.7-r2.ebuild b/sys-process/cronbase/cronbase-0.3.7-r3.ebuild
similarity index 100%
rename from sys-process/cronbase/cronbase-0.3.7-r2.ebuild
rename to sys-process/cronbase/cronbase-0.3.7-r3.ebuild

diff --git a/sys-process/cronbase/files/run-crons-0.3.7 b/sys-process/cronbase/files/run-crons-0.3.7
index c5f2d9c..ce8ff76 100755
--- a/sys-process/cronbase/files/run-crons-0.3.7
+++ b/sys-process/cronbase/files/run-crons-0.3.7
@@ -58,7 +58,7 @@ grab_lock() {
 		# another run-crons process.
 		# The tr call deletes null bytes so newer bash versions do not complain
 		# about them.
-		cmdline1=$(tr -d '\0'  < "/proc/${cronpid}/cmdline" 2>/dev/null) || :
+		cmdline1=$([ -r "/proc/${cronpid}/cmdline" ] && tr -d '\0'  < "/proc/${cronpid}/cmdline" 2>/dev/null) || :
 		cmdline2=$(tr -d '\0'  < /proc/$$/cmdline)
 		if [ "${cmdline1}" = "${cmdline2}" ] ; then
 			# Whoa, another run-crons is really running.