[arch-commits] Commit in mlocate/trunk (PKGBUILD updatedb.cron.daily)

[Allan McRae]

    Date: Thursday, October 22, 2009 @ 09:58:17
  Author: allan
Revision: 56512

upgpkg: mlocate 0.22.2-2
    use nice/ionice in cron job (FS#16518)

Modified:
  mlocate/trunk/PKGBUILD
  mlocate/trunk/updatedb.cron.daily

---------------------+
 PKGBUILD            |    4 ++--
 updatedb.cron.daily |   23 +++++++++++++++++++++--
 2 files changed, 23 insertions(+), 4 deletions(-)

Modified: PKGBUILD
===================================================================
--- PKGBUILD	2009-10-22 12:41:46 UTC (rev 56511)
+++ PKGBUILD	2009-10-22 13:58:17 UTC (rev 56512)
@@ -4,7 +4,7 @@
 
 pkgname=mlocate
 pkgver=0.22.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Faster merging drop-in for slocate"
 arch=('i686' 'x86_64')
 url="http://carolina.mff.cuni.cz/~trmac/blog/mlocate"
@@ -22,7 +22,7 @@
 	updatedb.cron.daily)
 md5sums=('27de49a88b8657f50fda02d152b8a5f1'
          '66898efb290eff4efd44a0b94fe3927d'
-         'eee7f9db8c6145724313af6fd5fe9d66')
+         'cde5da81bebad2de556ef2e43d895e13')
 
 build() {
   cd $srcdir/$pkgname-$pkgver

Modified: updatedb.cron.daily
===================================================================
--- updatedb.cron.daily	2009-10-22 12:41:46 UTC (rev 56511)
+++ updatedb.cron.daily	2009-10-22 13:58:17 UTC (rev 56512)
@@ -1,10 +1,29 @@
 #!/bin/sh
 
+# nicenesses range from -20 (most favorable scheduling) to 19 (least favorable)
+NICE=19
+
+# 0 for none, 1 for real time, 2 for best-effort, 3 for idle
+IONICE_CLASS=2
+
+# 0-7 (for IONICE_CLASS 1 and 2 only), 0=highest, 7=lowest
+IONICE_PRIORITY=7
+
+UPDATEDB="/usr/bin/updatedb"
+
+if [ -x /usr/bin/nice ]; then
+  UPDATEDB="/usr/bin/nice -n ${NICE:-19} ${UPDATEDB}"
+fi
+
+if [ -x /usr/bin/ionice ]; then
+  UPDATEDB="/usr/bin/ionice -c ${IONICE_CLASS:-2} -n ${IONICE_PRIORITY:-7} ${UPDATEDB}"
+fi
+
 # Update the "locate" database
 if [ -x /usr/bin/updatedb ]; then
   if [ -f /etc/updatedb.conf ]; then
-    /usr/bin/updatedb
+    ${UPDATEDB}
   else
-    /usr/bin/updatedb -f proc
+    ${UPDATEDB} -f proc
   fi
 fi