Package: initscripts
Version: 2.88dsf-18
Severity: minor
Tags: patch
Dear Maintainer,
Please find attached a series of 21 patches, attempt to cleanup,
robustify and improve performance and maintability of that script
(triggerd by bug#625726.
These patches do not improve error handling, although such an effort
would be prized.
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 3.1.0-1-686-pae (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash
Versions of packages initscripts depends on:
ii coreutils 8.13-3
ii debianutils 4.1
ii libc6 2.13-23
ii lsb-base 3.2-28
ii mount 2.20.1-1
ii sysv-rc 2.88dsf-18
ii sysvinit-utils 2.88dsf-18
Versions of packages initscripts recommends:
ii e2fsprogs 1.42-1
ii psmisc 22.14-1
initscripts suggests no packages.
-- Configuration Files:
/etc/init.d/bootlogd changed [not included]
-- no debconf information
Cheers,
--
Cristian
From 5ee806120d466bd4795a822de83ba8e1255dd238 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 10:26:06 +0100
Subject: [PATCH 01/21] Cleaned up end-of-line whitespace.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mountnfs b/mountnfs
index e6bc833..d4ee06f 100755
--- a/mountnfs
+++ b/mountnfs
@@ -19,7 +19,7 @@ set_env() {
# Read through fstab line by line. If it is NFS, set the flag
# for mounting NFS file systems. If any NFS partition is found and it
# not mounted with the nolock option, we start the portmapper.
- #
+ #
# If any sec={krb5,krb5i,krb5p} option is given, or any of the file
# systems are nfs4, we'll need to start rpc.gssd and/or rpc.idmapd too;
# we'll leave that to nfs-common.
--
1.7.7.3
From a67d8952dfbcc194bee6580c9a5a924373b5916e Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 10:29:18 +0100
Subject: [PATCH 02/21] Cleaned up space-followed-by-tab.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/mountnfs b/mountnfs
index d4ee06f..4668abe 100755
--- a/mountnfs
+++ b/mountnfs
@@ -47,12 +47,12 @@ set_env() {
esac
case "$FSTYPE" in
nfs)
- # NFS filsystems normally require statd and portmap. However,
+ # NFS filsystems normally require statd and portmap. However,
# if nolock is set, portmap and statd are not required for this
# file system.
case "$OPTS" in
nolock|*,nolock|nolock,*|*,nolock,*)
- # no action
+ # no action
;;
*)
start_nfs=yes
@@ -63,7 +63,7 @@ set_env() {
case "$OPTS" in
sec=krb5|*,sec=krb5|sec=krb5,*|*,sec=krb5,*|sec=krb5i|*,sec=krb5i|sec=krb5i,*|*,sec=krb5i,*|sec=krb5p|*,sec=krb5p|sec=krb5p,*|*,sec=krb5p,*)
- start_nfs=yes
+ start_nfs=yes
;;
esac
;;
--
1.7.7.3
From cdb4716ee41dca22bd64437c1981d832366581d9 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 10:31:37 +0100
Subject: [PATCH 03/21] Cleaned up indentation whitespace.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/mountnfs b/mountnfs
index 4668abe..791cc31 100755
--- a/mountnfs
+++ b/mountnfs
@@ -118,7 +118,7 @@ do_start() {
exit_unless_last_interface() {
ifaces="$(grep "^[[:space:]]*auto" /etc/network/interfaces | \
- sed -e 's/[ \t]*auto[ \t]*//;s/[ \t]*$//;s/[ \t]/\n/g')"
+ sed -e 's/[ \t]*auto[ \t]*//;s/[ \t]*$//;s/[ \t]/\n/g')"
for i in $ifaces ; do
if ! grep -q $i /etc/network/run/ifstate ; then
msg="if-up.d/mountnfs[$IFACE]: waiting for interface $i before doing NFS mounts"
@@ -159,7 +159,7 @@ if [ no != "$ASYNCMOUNTNFS" ]; then
fi
on_exit() {
- # Clean up lock when script exits, even if it is interrupted
+ # Clean up lock when script exits, even if it is interrupted
rmdir /var/run/network/mountnfs 2>/dev/null || exit 0
}
trap on_exit EXIT # Enable emergency handler
--
1.7.7.3
From e4cdfadea6340b7b94e88ef29b4191c4a287597e Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 10:38:05 +0100
Subject: [PATCH 04/21] Various whitespace cleanup.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 13 ++++++-------
1 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/mountnfs b/mountnfs
index 791cc31..57a2cd7 100755
--- a/mountnfs
+++ b/mountnfs
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
# Description: Now that TCP/IP is configured, mount the NFS file
# systems in /etc/fstab if needed. If possible,
# start the portmapper before mounting (this is needed for
@@ -62,7 +62,6 @@ set_env() {
# However, Kerberos requires gssd, so start nfs-common anyway.
case "$OPTS" in
sec=krb5|*,sec=krb5|sec=krb5,*|*,sec=krb5,*|sec=krb5i|*,sec=krb5i|sec=krb5i,*|*,sec=krb5i,*|sec=krb5p|*,sec=krb5p|sec=krb5p,*|*,sec=krb5p,*)
-
start_nfs=yes
;;
esac
@@ -119,8 +118,8 @@ do_start() {
exit_unless_last_interface() {
ifaces="$(grep "^[[:space:]]*auto" /etc/network/interfaces | \
sed -e 's/[ \t]*auto[ \t]*//;s/[ \t]*$//;s/[ \t]/\n/g')"
- for i in $ifaces ; do
- if ! grep -q $i /etc/network/run/ifstate ; then
+ for i in $ifaces; do
+ if ! grep -q $i /etc/network/run/ifstate; then
msg="if-up.d/mountnfs[$IFACE]: waiting for interface $i before doing NFS mounts"
log_warning_msg "$msg"
exit 0
@@ -142,13 +141,13 @@ if [ no != "$ASYNCMOUNTNFS" ]; then
[ "$IFACE" != "lo" ] || exit 0
# Lock around this otherwise insanity may occur
- mkdir /var/run/network 2>/dev/null || true
+ mkdir /var/run/network 2>/dev/null || true
# Wait until all auto interfaces are up before attemting to mount
# network file systems.
exit_unless_last_interface
- if mkdir /var/run/network/mountnfs 2>/dev/null ; then
+ if mkdir /var/run/network/mountnfs 2>/dev/null; then
:
else
msg="if-up.d/mountnfs[$IFACE]: lock /var/run/network/mountnfs exist, not mounting"
@@ -164,6 +163,6 @@ if [ no != "$ASYNCMOUNTNFS" ]; then
}
trap on_exit EXIT # Enable emergency handler
do_start
-elif [ yes = "$FROMINITD" ] ; then
+elif [ yes = "$FROMINITD" ]; then
do_start
fi
--
1.7.7.3
From 344e31ec2f25135427da78e7aa2deebedf7d9aef Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 10:43:07 +0100
Subject: [PATCH 05/21] Uniformized some command syntax.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 12 ++++--------
1 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/mountnfs b/mountnfs
index 57a2cd7..506c292 100755
--- a/mountnfs
+++ b/mountnfs
@@ -30,8 +30,7 @@ set_env() {
start_nfs=no
NETFS=""
NETDEV=""
- while read DEV MTPT FSTYPE OPTS REST
- do
+ while read DEV MTPT FSTYPE OPTS REST; do
case "$DEV" in
""|\#*)
continue
@@ -76,8 +75,7 @@ set_env() {
FSTYPE=
;;
esac
- if [ "$FSTYPE" ]
- then
+ if [ "$FSTYPE" ]; then
case "$NETFS" in
$FSTYPE|*,$FSTYPE|$FSTYPE,*|*,$FSTYPE,*)
;;
@@ -97,16 +95,14 @@ do_start() {
# and/or rpc.idmapd, and loads the right kernel modules if
# applicable) if we use Kerberos and/or NFSv4 mounts.
#
- if [ "$start_nfs" = yes ] && [ -x /etc/init.d/nfs-common ]
- then
+ if [ "$start_nfs" = yes ] && [ -x /etc/init.d/nfs-common ]; then
[ -x /etc/init.d/portmap ] && /etc/init.d/portmap start
[ -x /etc/init.d/rpcbind ] && /etc/init.d/rpcbind start
/etc/init.d/nfs-common start
fi
pre_mountall
- if [ "$NETFS" ]
- then
+ if [ "$NETFS" ]; then
mount -a -t$NETFS
fi
if [ "$NETDEV" ]; then
--
1.7.7.3
From 37f3c3f9a8aee31806c72e7e1fc53924db0453ae Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 10:49:08 +0100
Subject: [PATCH 06/21] Reindented some parts.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 74 +++++++++++++++++++++++++++++++-------------------------------
1 files changed, 37 insertions(+), 37 deletions(-)
diff --git a/mountnfs b/mountnfs
index 506c292..bb8c2e9 100755
--- a/mountnfs
+++ b/mountnfs
@@ -112,15 +112,15 @@ do_start() {
}
exit_unless_last_interface() {
- ifaces="$(grep "^[[:space:]]*auto" /etc/network/interfaces | \
- sed -e 's/[ \t]*auto[ \t]*//;s/[ \t]*$//;s/[ \t]/\n/g')"
- for i in $ifaces; do
- if ! grep -q $i /etc/network/run/ifstate; then
- msg="if-up.d/mountnfs[$IFACE]: waiting for interface $i before doing NFS mounts"
- log_warning_msg "$msg"
- exit 0
- fi
- done
+ ifaces="$(grep "^[[:space:]]*auto" /etc/network/interfaces | \
+ sed -e 's/[ \t]*auto[ \t]*//;s/[ \t]*$//;s/[ \t]/\n/g')"
+ for i in $ifaces; do
+ if ! grep -q $i /etc/network/run/ifstate; then
+ msg="if-up.d/mountnfs[$IFACE]: waiting for interface $i before doing NFS mounts"
+ log_warning_msg "$msg"
+ exit 0
+ fi
+ done
}
# Using 'no !=' instead of 'yes =' to make sure async nfs mounting is
@@ -129,36 +129,36 @@ set_env
# Exit imediately and do not claim to wait for the last interface if
# no network file systems are listed in /etc/fstab.
if [ "$start_nfs" = "no" ] && [ ! "$NETFS" ] && [ ! "$NETDEV" ]; then
- exit 0
+ exit 0
fi
if [ no != "$ASYNCMOUNTNFS" ]; then
- # Not for loopback!
- [ "$IFACE" != "lo" ] || exit 0
-
- # Lock around this otherwise insanity may occur
- mkdir /var/run/network 2>/dev/null || true
-
- # Wait until all auto interfaces are up before attemting to mount
- # network file systems.
- exit_unless_last_interface
-
- if mkdir /var/run/network/mountnfs 2>/dev/null; then
- :
- else
- msg="if-up.d/mountnfs[$IFACE]: lock /var/run/network/mountnfs exist, not mounting"
- log_failure_msg "$msg"
- # Log if /usr/ is mounted
- [ -x /usr/bin/logger ] && /usr/bin/logger -t "if-up.d/mountnfs[$IFACE]" "$msg"
- exit 0
- fi
-
- on_exit() {
- # Clean up lock when script exits, even if it is interrupted
- rmdir /var/run/network/mountnfs 2>/dev/null || exit 0
- }
- trap on_exit EXIT # Enable emergency handler
- do_start
+ # Not for loopback!
+ [ "$IFACE" != "lo" ] || exit 0
+
+ # Lock around this otherwise insanity may occur
+ mkdir /var/run/network 2>/dev/null || true
+
+ # Wait until all auto interfaces are up before attemting to mount
+ # network file systems.
+ exit_unless_last_interface
+
+ if mkdir /var/run/network/mountnfs 2>/dev/null; then
+ :
+ else
+ msg="if-up.d/mountnfs[$IFACE]: lock /var/run/network/mountnfs exist, not mounting"
+ log_failure_msg "$msg"
+ # Log if /usr/ is mounted
+ [ -x /usr/bin/logger ] && /usr/bin/logger -t "if-up.d/mountnfs[$IFACE]" "$msg"
+ exit 0
+ fi
+
+ on_exit() {
+ # Clean up lock when script exits, even if it is interrupted
+ rmdir /var/run/network/mountnfs 2>/dev/null || exit 0
+ }
+ trap on_exit EXIT # Enable emergency handler
+ do_start
elif [ yes = "$FROMINITD" ]; then
- do_start
+ do_start
fi
--
1.7.7.3
From ed7023160ecfe8d06bffeda1269b54798aa554e7 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 10:51:10 +0100
Subject: [PATCH 07/21] '|' is a control operator, therefore '\' is
superfluous.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mountnfs b/mountnfs
index bb8c2e9..a7e71da 100755
--- a/mountnfs
+++ b/mountnfs
@@ -112,7 +112,7 @@ do_start() {
}
exit_unless_last_interface() {
- ifaces="$(grep "^[[:space:]]*auto" /etc/network/interfaces | \
+ ifaces="$(grep "^[[:space:]]*auto" /etc/network/interfaces |
sed -e 's/[ \t]*auto[ \t]*//;s/[ \t]*$//;s/[ \t]/\n/g')"
for i in $ifaces; do
if ! grep -q $i /etc/network/run/ifstate; then
--
1.7.7.3
From cc5e4cea32217dfdbdd6d81b7cd8bf9226745c2b Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 10:53:39 +0100
Subject: [PATCH 08/21] Use correct character class (s/space/blank/).
`man tr'
[:space:]
all horizontal or vertical whitespace
^^^^^^^^^^^
We're interested just in horizontal whitespace.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mountnfs b/mountnfs
index a7e71da..f95ea85 100755
--- a/mountnfs
+++ b/mountnfs
@@ -112,7 +112,7 @@ do_start() {
}
exit_unless_last_interface() {
- ifaces="$(grep "^[[:space:]]*auto" /etc/network/interfaces |
+ ifaces="$(grep "^[[:blank:]]*auto" /etc/network/interfaces |
sed -e 's/[ \t]*auto[ \t]*//;s/[ \t]*$//;s/[ \t]/\n/g')"
for i in $ifaces; do
if ! grep -q $i /etc/network/run/ifstate; then
--
1.7.7.3
From c033def2f7d0149b03f840d84770c0e78d1146c6 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 11:01:02 +0100
Subject: [PATCH 09/21] Extended use [:blank:] character class.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mountnfs b/mountnfs
index f95ea85..558881e 100755
--- a/mountnfs
+++ b/mountnfs
@@ -113,7 +113,7 @@ do_start() {
exit_unless_last_interface() {
ifaces="$(grep "^[[:blank:]]*auto" /etc/network/interfaces |
- sed -e 's/[ \t]*auto[ \t]*//;s/[ \t]*$//;s/[ \t]/\n/g')"
+ sed -e 's/[[:blank:]]*auto[[:blank:]]*//;s/[[:blank:]]*$//;s/[[:blank:]]/\n/g')"
for i in $ifaces; do
if ! grep -q $i /etc/network/run/ifstate; then
msg="if-up.d/mountnfs[$IFACE]: waiting for interface $i before doing NFS mounts"
--
1.7.7.3
From 07e742f6945bffd2e9918db27ef5dbdda457bfa7 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 11:39:10 +0100
Subject: [PATCH 10/21] Eliminate a 'grep' fork. 'sed' can do that too.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/mountnfs b/mountnfs
index 558881e..5fd11dc 100755
--- a/mountnfs
+++ b/mountnfs
@@ -112,8 +112,7 @@ do_start() {
}
exit_unless_last_interface() {
- ifaces="$(grep "^[[:blank:]]*auto" /etc/network/interfaces |
- sed -e 's/[[:blank:]]*auto[[:blank:]]*//;s/[[:blank:]]*$//;s/[[:blank:]]/\n/g')"
+ ifaces="$(sed -ne '/^[[:blank:]]*auto[[:blank:]]*/{s/^[[:blank:]]*auto[[:blank:]]*//;s/[[:blank:]]*$//;s/[[:blank:]]\+/\n/g;p}' /etc/network/interfaces)"
for i in $ifaces; do
if ! grep -q $i /etc/network/run/ifstate; then
msg="if-up.d/mountnfs[$IFACE]: waiting for interface $i before doing NFS mounts"
--
1.7.7.3
From 64a9bab2e22774b6b652df88d3a3ba8d75fd3030 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 11:41:36 +0100
Subject: [PATCH 11/21] Removed useless quotes.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mountnfs b/mountnfs
index 5fd11dc..ba2a739 100755
--- a/mountnfs
+++ b/mountnfs
@@ -112,7 +112,7 @@ do_start() {
}
exit_unless_last_interface() {
- ifaces="$(sed -ne '/^[[:blank:]]*auto[[:blank:]]*/{s/^[[:blank:]]*auto[[:blank:]]*//;s/[[:blank:]]*$//;s/[[:blank:]]\+/\n/g;p}' /etc/network/interfaces)"
+ ifaces=$(sed -ne '/^[[:blank:]]*auto[[:blank:]]*/{s/^[[:blank:]]*auto[[:blank:]]*//;s/[[:blank:]]*$//;s/[[:blank:]]\+/\n/g;p}' /etc/network/interfaces)
for i in $ifaces; do
if ! grep -q $i /etc/network/run/ifstate; then
msg="if-up.d/mountnfs[$IFACE]: waiting for interface $i before doing NFS mounts"
--
1.7.7.3
From d22706e097215d6990f6bfc5256997cac58717e8 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 11:45:12 +0100
Subject: [PATCH 12/21] Removed more useless quotes.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 20 ++++++++++----------
1 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/mountnfs b/mountnfs
index ba2a739..4b62fdb 100755
--- a/mountnfs
+++ b/mountnfs
@@ -28,15 +28,15 @@ set_env() {
exec 9<&0 </etc/fstab
start_nfs=no
- NETFS=""
- NETDEV=""
+ NETFS=
+ NETDEV=
while read DEV MTPT FSTYPE OPTS REST; do
- case "$DEV" in
+ case $DEV in
""|\#*)
continue
;;
esac
- case "$OPTS" in
+ case $OPTS in
noauto|*,noauto|noauto,*|*,noauto,*)
continue
;;
@@ -44,12 +44,12 @@ set_env() {
NETDEV=yes
;;
esac
- case "$FSTYPE" in
+ case $FSTYPE in
nfs)
# NFS filsystems normally require statd and portmap. However,
# if nolock is set, portmap and statd are not required for this
# file system.
- case "$OPTS" in
+ case $OPTS in
nolock|*,nolock|nolock,*|*,nolock,*)
# no action
;;
@@ -59,7 +59,7 @@ set_env() {
esac
# However, Kerberos requires gssd, so start nfs-common anyway.
- case "$OPTS" in
+ case $OPTS in
sec=krb5|*,sec=krb5|sec=krb5,*|*,sec=krb5,*|sec=krb5i|*,sec=krb5i|sec=krb5i,*|*,sec=krb5i,*|sec=krb5p|*,sec=krb5p|sec=krb5p,*|*,sec=krb5p,*)
start_nfs=yes
;;
@@ -76,7 +76,7 @@ set_env() {
;;
esac
if [ "$FSTYPE" ]; then
- case "$NETFS" in
+ case $NETFS in
$FSTYPE|*,$FSTYPE|$FSTYPE,*|*,$FSTYPE,*)
;;
*)
@@ -127,13 +127,13 @@ exit_unless_last_interface() {
set_env
# Exit imediately and do not claim to wait for the last interface if
# no network file systems are listed in /etc/fstab.
-if [ "$start_nfs" = "no" ] && [ ! "$NETFS" ] && [ ! "$NETDEV" ]; then
+if [ "$start_nfs" = no ] && [ ! "$NETFS" ] && [ ! "$NETDEV" ]; then
exit 0
fi
if [ no != "$ASYNCMOUNTNFS" ]; then
# Not for loopback!
- [ "$IFACE" != "lo" ] || exit 0
+ [ "$IFACE" != lo ] || exit 0
# Lock around this otherwise insanity may occur
mkdir /var/run/network 2>/dev/null || true
--
1.7.7.3
From 752aa06e86ecdc924c718fb18afe44caca16a207 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 11:47:36 +0100
Subject: [PATCH 13/21] Use correct test operator.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mountnfs b/mountnfs
index 4b62fdb..f51638d 100755
--- a/mountnfs
+++ b/mountnfs
@@ -127,7 +127,7 @@ exit_unless_last_interface() {
set_env
# Exit imediately and do not claim to wait for the last interface if
# no network file systems are listed in /etc/fstab.
-if [ "$start_nfs" = no ] && [ ! "$NETFS" ] && [ ! "$NETDEV" ]; then
+if [ "$start_nfs" = no ] && [ -z "$NETFS" ] && [ -z "$NETDEV" ]; then
exit 0
fi
--
1.7.7.3
From 58bce19e531bfe2cf5b3cddf0cdf576316a944f2 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 11:48:47 +0100
Subject: [PATCH 14/21] Optimized test; removed useless ':' command.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/mountnfs b/mountnfs
index f51638d..9cee9b4 100755
--- a/mountnfs
+++ b/mountnfs
@@ -142,9 +142,7 @@ if [ no != "$ASYNCMOUNTNFS" ]; then
# network file systems.
exit_unless_last_interface
- if mkdir /var/run/network/mountnfs 2>/dev/null; then
- :
- else
+ if ! mkdir /var/run/network/mountnfs 2>/dev/null; then
msg="if-up.d/mountnfs[$IFACE]: lock /var/run/network/mountnfs exist, not mounting"
log_failure_msg "$msg"
# Log if /usr/ is mounted
--
1.7.7.3
From 173a1bfb119e00d4e0310524a716d1f196e744c5 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 11:49:54 +0100
Subject: [PATCH 15/21] Use builtin ':', 'true' alternative.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mountnfs b/mountnfs
index 9cee9b4..1c10c8a 100755
--- a/mountnfs
+++ b/mountnfs
@@ -136,7 +136,7 @@ if [ no != "$ASYNCMOUNTNFS" ]; then
[ "$IFACE" != lo ] || exit 0
# Lock around this otherwise insanity may occur
- mkdir /var/run/network 2>/dev/null || true
+ mkdir /var/run/network 2>/dev/null || :
# Wait until all auto interfaces are up before attemting to mount
# network file systems.
--
1.7.7.3
From 8fc00381f035a97d9cc848e7d02f2809d4f8d8f4 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 11:53:53 +0100
Subject: [PATCH 16/21] Use consistent syntax in tests.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/mountnfs b/mountnfs
index 1c10c8a..e9cf7b3 100755
--- a/mountnfs
+++ b/mountnfs
@@ -131,7 +131,7 @@ if [ "$start_nfs" = no ] && [ -z "$NETFS" ] && [ -z "$NETDEV" ]; then
exit 0
fi
-if [ no != "$ASYNCMOUNTNFS" ]; then
+if [ "$ASYNCMOUNTNFS" != no ]; then
# Not for loopback!
[ "$IFACE" != lo ] || exit 0
@@ -156,6 +156,6 @@ if [ no != "$ASYNCMOUNTNFS" ]; then
}
trap on_exit EXIT # Enable emergency handler
do_start
-elif [ yes = "$FROMINITD" ]; then
+elif [ "$FROMINITD" = yes ]; then
do_start
fi
--
1.7.7.3
From 27ded560d9eea012d1da3308d62c0dde2161e5b8 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 11:57:15 +0100
Subject: [PATCH 17/21] START_NFS is a global variable; initialize outside
functions.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/mountnfs b/mountnfs
index e9cf7b3..9cb737b 100755
--- a/mountnfs
+++ b/mountnfs
@@ -13,6 +13,8 @@ PATH=/sbin:/bin
. /lib/lsb/init-functions
. /lib/init/mount-functions.sh
+START_NFS=no
+
set_env() {
[ -f /etc/fstab ] || return
#
@@ -27,7 +29,6 @@ set_env() {
exec 9<&0 </etc/fstab
- start_nfs=no
NETFS=
NETDEV=
while read DEV MTPT FSTYPE OPTS REST; do
@@ -54,20 +55,20 @@ set_env() {
# no action
;;
*)
- start_nfs=yes
+ START_NFS=yes
;;
esac
# However, Kerberos requires gssd, so start nfs-common anyway.
case $OPTS in
sec=krb5|*,sec=krb5|sec=krb5,*|*,sec=krb5,*|sec=krb5i|*,sec=krb5i|sec=krb5i,*|*,sec=krb5i,*|sec=krb5p|*,sec=krb5p|sec=krb5p,*|*,sec=krb5p,*)
- start_nfs=yes
+ START_NFS=yes
;;
esac
;;
nfs4)
# NFSv4 requires idmapd, so start nfs-common no matter what the options are.
- start_nfs=yes
+ START_NFS=yes
;;
smbfs|cifs|coda|ncp|ncpfs|ocfs2|gfs|ceph)
;;
@@ -95,7 +96,7 @@ do_start() {
# and/or rpc.idmapd, and loads the right kernel modules if
# applicable) if we use Kerberos and/or NFSv4 mounts.
#
- if [ "$start_nfs" = yes ] && [ -x /etc/init.d/nfs-common ]; then
+ if [ "$START_NFS" = yes ] && [ -x /etc/init.d/nfs-common ]; then
[ -x /etc/init.d/portmap ] && /etc/init.d/portmap start
[ -x /etc/init.d/rpcbind ] && /etc/init.d/rpcbind start
/etc/init.d/nfs-common start
@@ -127,7 +128,7 @@ exit_unless_last_interface() {
set_env
# Exit imediately and do not claim to wait for the last interface if
# no network file systems are listed in /etc/fstab.
-if [ "$start_nfs" = no ] && [ -z "$NETFS" ] && [ -z "$NETDEV" ]; then
+if [ "$START_NFS" = no ] && [ -z "$NETFS" ] && [ -z "$NETDEV" ]; then
exit 0
fi
--
1.7.7.3
From 5408e3e7f28f135488643d49b17f47f63bf0825f Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 11:59:29 +0100
Subject: [PATCH 18/21] NETFS and NETDEV are globals too.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/mountnfs b/mountnfs
index 9cb737b..87fa8f1 100755
--- a/mountnfs
+++ b/mountnfs
@@ -14,6 +14,8 @@ PATH=/sbin:/bin
. /lib/init/mount-functions.sh
START_NFS=no
+NETFS=
+NETDEV=
set_env() {
[ -f /etc/fstab ] || return
@@ -29,8 +31,6 @@ set_env() {
exec 9<&0 </etc/fstab
- NETFS=
- NETDEV=
while read DEV MTPT FSTYPE OPTS REST; do
case $DEV in
""|\#*)
--
1.7.7.3
From 682c9a21e483ac1af4d1b54daff83d1718d39212 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 12:07:33 +0100
Subject: [PATCH 19/21] Declared function local variables.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/mountnfs b/mountnfs
index 87fa8f1..72e3ce2 100755
--- a/mountnfs
+++ b/mountnfs
@@ -18,6 +18,8 @@ NETFS=
NETDEV=
set_env() {
+ local DEV MTPT FSTYPE OPTS REST
+
[ -f /etc/fstab ] || return
#
# Read through fstab line by line. If it is NFS, set the flag
@@ -113,6 +115,8 @@ do_start() {
}
exit_unless_last_interface() {
+ local ifaces i msg
+
ifaces=$(sed -ne '/^[[:blank:]]*auto[[:blank:]]*/{s/^[[:blank:]]*auto[[:blank:]]*//;s/[[:blank:]]*$//;s/[[:blank:]]\+/\n/g;p}' /etc/network/interfaces)
for i in $ifaces; do
if ! grep -q $i /etc/network/run/ifstate; then
--
1.7.7.3
From e9b2672211365e8e19b76b9c8a2dd0344d6a81d7 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 12:13:15 +0100
Subject: [PATCH 20/21] Lower case local variables, to distinguish from
global.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 22 +++++++++++-----------
1 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/mountnfs b/mountnfs
index 72e3ce2..ba517c3 100755
--- a/mountnfs
+++ b/mountnfs
@@ -18,7 +18,7 @@ NETFS=
NETDEV=
set_env() {
- local DEV MTPT FSTYPE OPTS REST
+ local dev mtpt fstype opts rest
[ -f /etc/fstab ] || return
#
@@ -33,13 +33,13 @@ set_env() {
exec 9<&0 </etc/fstab
- while read DEV MTPT FSTYPE OPTS REST; do
- case $DEV in
+ while read dev mtpt fstype opts rest; do
+ case $dev in
""|\#*)
continue
;;
esac
- case $OPTS in
+ case $opts in
noauto|*,noauto|noauto,*|*,noauto,*)
continue
;;
@@ -47,12 +47,12 @@ set_env() {
NETDEV=yes
;;
esac
- case $FSTYPE in
+ case $fstype in
nfs)
# NFS filsystems normally require statd and portmap. However,
# if nolock is set, portmap and statd are not required for this
# file system.
- case $OPTS in
+ case $opts in
nolock|*,nolock|nolock,*|*,nolock,*)
# no action
;;
@@ -62,7 +62,7 @@ set_env() {
esac
# However, Kerberos requires gssd, so start nfs-common anyway.
- case $OPTS in
+ case $opts in
sec=krb5|*,sec=krb5|sec=krb5,*|*,sec=krb5,*|sec=krb5i|*,sec=krb5i|sec=krb5i,*|*,sec=krb5i,*|sec=krb5p|*,sec=krb5p|sec=krb5p,*|*,sec=krb5p,*)
START_NFS=yes
;;
@@ -75,15 +75,15 @@ set_env() {
smbfs|cifs|coda|ncp|ncpfs|ocfs2|gfs|ceph)
;;
*)
- FSTYPE=
+ fstype=
;;
esac
- if [ "$FSTYPE" ]; then
+ if [ "$fstype" ]; then
case $NETFS in
- $FSTYPE|*,$FSTYPE|$FSTYPE,*|*,$FSTYPE,*)
+ $fstype|*,$fstype|$fstype,*|*,$fstype,*)
;;
*)
- NETFS="$NETFS${NETFS:+,}$FSTYPE"
+ NETFS="$NETFS${NETFS:+,}$fstype"
;;
esac
fi
--
1.7.7.3
From 0d974fd783ad23fae2c36e61e213015d81f290e0 Mon Sep 17 00:00:00 2001
From: Cristian Ionescu-Idbohrn <c...@axis.com>
Date: Fri, 23 Dec 2011 12:29:40 +0100
Subject: [PATCH 21/21] Split some long comment lines.
Signed-off-by: Cristian Ionescu-Idbohrn <c...@axis.com>
---
mountnfs | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/mountnfs b/mountnfs
index ba517c3..a0c999b 100755
--- a/mountnfs
+++ b/mountnfs
@@ -49,9 +49,9 @@ set_env() {
esac
case $fstype in
nfs)
- # NFS filsystems normally require statd and portmap. However,
- # if nolock is set, portmap and statd are not required for this
- # file system.
+ # NFS filsystems normally require statd and portmap.
+ # However, if nolock is set, portmap and statd are not
+ # required for this file system.
case $opts in
nolock|*,nolock|nolock,*|*,nolock,*)
# no action
@@ -61,7 +61,8 @@ set_env() {
;;
esac
- # However, Kerberos requires gssd, so start nfs-common anyway.
+ # However, Kerberos requires gssd, so start nfs-common
+ # anyway.
case $opts in
sec=krb5|*,sec=krb5|sec=krb5,*|*,sec=krb5,*|sec=krb5i|*,sec=krb5i|sec=krb5i,*|*,sec=krb5i,*|sec=krb5p|*,sec=krb5p|sec=krb5p,*|*,sec=krb5p,*)
START_NFS=yes
@@ -69,7 +70,8 @@ set_env() {
esac
;;
nfs4)
- # NFSv4 requires idmapd, so start nfs-common no matter what the options are.
+ # NFSv4 requires idmapd, so start nfs-common no matter
+ # what the options are.
START_NFS=yes
;;
smbfs|cifs|coda|ncp|ncpfs|ocfs2|gfs|ceph)
--
1.7.7.3
