X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=update-pciids.sh;h=929f6af716ec8dbe03870aaa9bb3e285544fd18e;hb=2e05a86bf0c9d3d383f93517581395a1d2f17b6f;hp=5e771090ac001fb92b816d5d00eacdab6b83d524;hpb=50a39c081be7418884776401a43ad7ce49a9ac3f;p=pciutils.git

diff --git a/update-pciids.sh b/update-pciids.sh
index 5e77109..929f6af 100755
--- a/update-pciids.sh
+++ b/update-pciids.sh
@@ -1,13 +1,14 @@
 #!/bin/sh
 
-[ "$1" = "-q" ] && quiet=true || quiet=false
-
 set -e
-SRC="http://pciids.sourceforge.net/v2.2/pci.ids"
+
+SRC="https://pci-ids.ucw.cz/v2.2/pci.ids"
 DEST=pci.ids
 PCI_COMPRESSED_IDS=
 GREP=grep
 
+[ "$1" = "-q" ] && quiet=true || quiet=false
+
 # if pci.ids is read-only (because the filesystem is read-only),
 # then just skip this whole process.
 if ! touch ${DEST} >/dev/null 2>&1 ; then
@@ -15,27 +16,27 @@ if ! touch ${DEST} >/dev/null 2>&1 ; then
 	exit 1
 fi
 
-if [ "$PCI_COMPRESSED_IDS" -eq 1 ] ; then
+if [ "$PCI_COMPRESSED_IDS" = 1 ] ; then
 	DECOMP="cat"
 	SRC="$SRC.gz"
 	GREP=zgrep
-elif which bzip2 >/dev/null 2>&1 ; then
+elif command -v bzip2 >/dev/null 2>&1 ; then
 	DECOMP="bzip2 -d"
 	SRC="$SRC.bz2"
-elif which gzip >/dev/null 2>&1 ; then
+elif command -v gzip >/dev/null 2>&1 ; then
 	DECOMP="gzip -d"
 	SRC="$SRC.gz"
 else
 	DECOMP="cat"
 fi
 
-if which curl >/dev/null 2>&1 ; then
+if command -v curl >/dev/null 2>&1 ; then
 	DL="curl -o $DEST.new $SRC"
-    ${quiet} && DL="$DL -s -S"
-elif which wget >/dev/null 2>&1 ; then
+	${quiet} && DL="$DL -s -S"
+elif command -v wget >/dev/null 2>&1 ; then
 	DL="wget --no-timestamping -O $DEST.new $SRC"
 	${quiet} && DL="$DL -q"
-elif which lynx >/dev/null 2>&1 ; then
+elif command -v lynx >/dev/null 2>&1 ; then
 	DL="eval lynx -source $SRC >$DEST.new"
 else
 	echo >&2 "update-pciids: cannot find curl, wget or lynx"
@@ -59,7 +60,7 @@ if ! $GREP >/dev/null "^C " $DEST.neww ; then
 fi
 
 if [ -f $DEST ] ; then
-	mv $DEST $DEST.old
+	ln -f $DEST $DEST.old
 	# --reference is supported only by chmod from GNU file, so let's ignore any errors
 	chmod -f --reference=$DEST.old $DEST.neww 2>/dev/null || true
 fi