Control: tags -1 +patch +pending Hi there Russell; thanks for your report!
Le mercredi, 22 mars 2017, 00.30:13 h CET Russell Coker a écrit :
> /run has been around since 2011, I think it's time to stop using the
> /var/run symlink. Supporting the symlink in SE Linux means supporting both
> names for the contexts used in the initial creation of files and
> directories which I want to remove. Here's a patch to make cups not use
> /var/run:
Actually, if we are to remove /var/run usages, we might as well want to do it
everywhere, and for all usages:
* /run/cups/$NAME.pid (in the pidfile.patch, and in the init script)
* /run/cups/printcap (through --with-printcap, managed in the postinst)
* /run/cups/certs (through --with-rundir, handled in the init script and in
the upstart script)
* /run/cups/cups.sock (through --with-rundir, used in cups.postinst and
trigger, in the upstart script as well as in the autopkgtest
A patch for that all is attached, and, given that we have experimental, I will
upload that soon. Thanks for the heads' up!
--
OdyXAuthor: Didier Raboud <o...@debian.org>
Date: Tue Mar 21 21:15:44 2017 +0100
Use /run instead of /var/run everywhere meaningful:
* /run/cups:
- in debian/rules; pass --with-rundir=/run/cups
- update cups.init
* /run/cups/cupsd.pid:
- update cups.init
- update pidfile.patch
* /run/cups/printcap:
- in debian/rules; update --with-printcap
- update cups-daemon postinst
* /run/cups/cups.sock:
- update cups postinst and postrm for the lpadmin calls
- update the autopkgtest for the lpadmin call
- update the libcups2 example script
- update the upstart script
* /run/cups/certs:
- update cups.init
- update the upstart script
Thanks-To: Russell Coker <russ...@coker.com.au>
Closes: #858341
diff --git a/debian/client.conf b/debian/client.conf
index 5081adeaf..b8e1c0149 100644
--- a/debian/client.conf
+++ b/debian/client.conf
@@ -34,7 +34,7 @@
#
# ServerName: the hostname of your server. By default CUPS will use the
-# domain socket /var/run/cups/cups.sock or the value of the CUPS_SERVER
+# domain socket /run/cups/cups.sock or the value of the CUPS_SERVER
# environment variable.
# ONLY ONE SERVER NAME MAY BE SPECIFIED AT A TIME. To use
# more than one server you must use a local scheduler with browsing
diff --git a/debian/cups-daemon.cups.init b/debian/cups-daemon.cups.init
index bfb08d0ad..7b6277524 100644
--- a/debian/cups-daemon.cups.init
+++ b/debian/cups-daemon.cups.init
@@ -19,7 +19,7 @@
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/cupsd
NAME=cupsd
-PIDFILE=/var/run/cups/$NAME.pid
+PIDFILE=/run/cups/$NAME.pid
DESC="Common Unix Printing System"
SCRIPTNAME=/etc/init.d/cups
@@ -28,8 +28,8 @@ unset TMPDIR
# Exit if the package is not installed
test -x $DAEMON || exit 0
-mkdir -p /var/run/cups/certs
-[ -x /sbin/restorecon ] && /sbin/restorecon -R /var/run/cups
+mkdir -p /run/cups/certs
+[ -x /sbin/restorecon ] && /sbin/restorecon -R /run/cups
# Define LSB log_* functions.
# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
diff --git a/debian/cups-daemon.postinst b/debian/cups-daemon.postinst
index cf09db6bc..e485a7526 100644
--- a/debian/cups-daemon.postinst
+++ b/debian/cups-daemon.postinst
@@ -63,7 +63,7 @@ if [ "$1" = configure ]; then
printcap_file=`egrep '^Printcap ' /etc/cups/cupsd.conf | awk '{print $2}' | tail -n 1`
if [ -z "$printcap_file" ]; then
- printcap_file=/var/run/cups/printcap
+ printcap_file=/run/cups/printcap
fi
if [ ! -e /etc/printcap -a -e $printcap_file ]; then
ln -s $printcap_file /etc/printcap
diff --git a/debian/cups-daemon.postrm b/debian/cups-daemon.postrm
index 42c01b083..25cfca367 100644
--- a/debian/cups-daemon.postrm
+++ b/debian/cups-daemon.postrm
@@ -8,7 +8,7 @@ case "$1" in
purge)
rm -rf /var/lib/cups
rm -rf /var/log/cups
- rm -rf /var/run/cups
+ rm -rf /run/cups
rm -rf /var/cache/cups
rm -rf /var/spool/cups
rm -f /etc/cups/ssl/server.crt
diff --git a/debian/cups.postinst b/debian/cups.postinst
index 143d2d2c4..093fc2220 100644
--- a/debian/cups.postinst
+++ b/debian/cups.postinst
@@ -103,7 +103,7 @@ ppd_updater () {
for ppd in *.ppd; do
[ -r "$ppd" ] || continue
queue=${ppd%.ppd}
- lpstat -h /var/run/cups/cups.sock -p "$queue" >/dev/null 2>&1 || continue
+ lpstat -h /run/cups/cups.sock -p "$queue" >/dev/null 2>&1 || continue
nickname=`grep '\*NickName:' "$ppd" | cut -d '"' -f 2 | perl -p -e 's/\n$//' | perl -p -e "$gennicknameregexp" | perl -p -e 's/(\W)/\\\\$1/g'`
lang=`grep '\*LanguageVersion:' "$ppd" | cut -d ' ' -f 2 | perl -e 'print lc(<>)' | perl -p -e 's/[\r\n]//gs'`
ppdfound="0"
@@ -112,12 +112,12 @@ ppd_updater () {
tempfiles="$tempfiles $tmpfile2"
cat $tmpfile1 | perl -p -e "$gennicknameregexp; s/\n*$/\n/s" | grep -E '^\S+\s+.*'"$nickname"'$' | cut -d ' ' -f 1 > $tmpfile2
while read newppduri; do
- [ "$ppdfound" = "0" ] && lpadmin -h /var/run/cups/cups.sock -p "$queue" -m $newppduri 2>/dev/null || continue
+ [ "$ppdfound" = "0" ] && lpadmin -h /run/cups/cups.sock -p "$queue" -m $newppduri 2>/dev/null || continue
newlang=`grep '\*LanguageVersion:' "$ppd" | cut -d ' ' -f 2 | perl -e 'print lc(<>)' | perl -p -e 's/[\r\n]//gs'`
[ "$newlang" = "$lang" ] && ppdfound="1"
[ "$newlang" = "english" ] && englishppduri="$newppduri"
done < $tmpfile2
- [ "$ppdfound" = "0" ] && [ ! -z "$englishppduri" ] && lpadmin -h /var/run/cups/cups.sock -p "$queue" -m $englishppduri 2>/dev/null && ppdfound="1"
+ [ "$ppdfound" = "0" ] && [ ! -z "$englishppduri" ] && lpadmin -h /run/cups/cups.sock -p "$queue" -m $englishppduri 2>/dev/null && ppdfound="1"
[ "$ppdfound" = "1" ] && echo PPD for printer $queue updated >&2
done
return 0
@@ -128,14 +128,14 @@ ppd_updater () {
if which lpstat > /dev/null 2>&1 && \
which lpinfo > /dev/null 2>&1 && \
which lpadmin > /dev/null 2>&1 && \
- LC_ALL=C lpstat -h /var/run/cups/cups.sock -r | grep -v not > /dev/null 2>&1; then
+ LC_ALL=C lpstat -h /run/cups/cups.sock -r | grep -v not > /dev/null 2>&1; then
tempfiles=
trap 'rm -f $tempfiles; exit 0' 0 HUP INT QUIT ILL ABRT PIPE TERM
tmpfile0=`mktemp -t updateppds.XXXXXX`
tempfiles="$tempfiles $tmpfile0"
- lpinfo -h /var/run/cups/cups.sock -m > $tmpfile0
+ lpinfo -h /run/cups/cups.sock -m > $tmpfile0
if [ "$1" = configure ] ; then
# Update CUPS included drivers' queues
diff --git a/debian/local/cups-daemon.cups.upstart b/debian/local/cups-daemon.cups.upstart
index efdc9b129..31615e4ef 100644
--- a/debian/local/cups-daemon.cups.upstart
+++ b/debian/local/cups-daemon.cups.upstart
@@ -24,7 +24,7 @@ pre-start script
modprobe -q -b parport_pc || true
fi
- mkdir -p /var/run/cups/certs
+ mkdir -p /run/cups/certs
if [ -x /lib/init/apparmor-profile-load ]; then
/lib/init/apparmor-profile-load usr.sbin.cupsd
fi
@@ -35,11 +35,11 @@ exec /usr/sbin/cupsd -f
post-start script
# wait until daemon is ready
timeout=60
- while [ ! -e /var/run/cups/cups.sock ]; do
+ while [ ! -e /run/cups/cups.sock ]; do
sleep 0.5
timeout=$((timeout-1))
if [ "$timeout" -eq 0 ]; then
- echo "cupsd failed to create /var/run/cups/cups.sock, skipping automatic printer configuration" >&2
+ echo "cupsd failed to create /run/cups/cups.sock, skipping automatic printer configuration" >&2
exit 0
fi
done
diff --git a/debian/patches/pidfile.patch b/debian/patches/pidfile.patch
index fd34952f6..f8cfacb4f 100644
--- a/debian/patches/pidfile.patch
+++ b/debian/patches/pidfile.patch
@@ -1,7 +1,7 @@
-From 8916028ea0deaf149077ddd5c7af34d158701847 Mon Sep 17 00:00:00 2001
+From cf22c260f8c5979db2c21d9a85d4be6b14a59993 Mon Sep 17 00:00:00 2001
From: Martin Pitt <mp...@debian.org>
Date: Tue, 9 Aug 2016 18:11:32 +0200
-Subject: Add support for creating pid files.
+Subject: Add support for creating pid files in /run
Bug: http://www.cups.org/str.php?L2465
@@ -16,7 +16,7 @@ Patch-Name: pidfile.patch
4 files changed, 45 insertions(+), 1 deletion(-)
diff --git a/scheduler/conf.c b/scheduler/conf.c
-index 7946980ad..71fb10a91 100644
+index 7946980ad..465f6ded9 100644
--- a/scheduler/conf.c
+++ b/scheduler/conf.c
@@ -163,7 +163,8 @@ static const cupsd_var_t cupsfiles_vars[] =
@@ -33,7 +33,7 @@ index 7946980ad..71fb10a91 100644
cupsdSetStringf(&ServerHeader, "CUPS/%d.%d IPP/2.1", CUPS_VERSION_MAJOR,
CUPS_VERSION_MINOR);
cupsdSetString(&StateDir, CUPS_STATEDIR);
-+ cupsdSetString(&PidFile, "/var/run/cups/cupsd.pid");
++ cupsdSetString(&PidFile, "/run/cups/cupsd.pid");
if (!strcmp(CUPS_DEFAULT_PRINTCAP, "/etc/printers.conf"))
PrintcapFormat = PRINTCAP_SOLARIS;
diff --git a/debian/rules b/debian/rules
index f9b37f768..febd2ac15 100755
--- a/debian/rules
+++ b/debian/rules
@@ -54,7 +54,8 @@ endif
--disable-launchd \
--with-cups-group=lp \
--with-system-groups=lpadmin \
- --with-printcap=/var/run/cups/printcap \
+ --with-rundir=/run/cups \
+ --with-printcap=/run/cups/printcap \
--with-log-file-perm=0640 \
--with-local_protocols='dnssd' \
--with-systemd=/lib/systemd/system \
@@ -96,8 +97,9 @@ ifneq (,$(filter cups-server-common,$(shell dh_listpackages)))
done
endif
- # Ensure that we don't ship anything in /var/run
+ # Ensure that we don't ship anything in /var/run or /run
rm -rf debian/cups*/var/run
+ rm -rf debian/cups*/run
ifneq (,$(filter cups,$(shell dh_listpackages)))
# Make the usb backend run as root, since /dev/bus/usb/* are
diff --git a/debian/tests/cups b/debian/tests/cups
index 73b22edcc..cade22099 100755
--- a/debian/tests/cups
+++ b/debian/tests/cups
@@ -5,4 +5,4 @@ set -e -u
/usr/share/cups/test-drivers
echo "Check that the default hostname is the socket"
-test "`lpstat -H`" = "/var/run/cups/cups.sock"
+test "`lpstat -H`" = "/run/cups/cups.sock"
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