utils/pciutils/patches/102-zcat-pciids.patch

   1 --- a/update-pciids.sh
   2 +++ b/update-pciids.sh
   3 @@ -6,9 +6,8 @@ set -e
   4  SRC="http://pciids.sourceforge.net/v2.2/pci.ids"
   5  DEST=pci.ids
   6  PCI_COMPRESSED_IDS=
   7 -GREP=grep
   8
   9 -# if pci.ids is read-only (because the filesystem is read-only),
  10 +# if pci.ids.gz is read-only (because the filesystem is read-only),
  11  # then just skip this whole process.
  12  if ! touch ${DEST} >/dev/null 2>&1 ; then
  13         ${quiet} || echo "${DEST} is read-only, exiting." 1>&2
  14 @@ -18,7 +17,6 @@ fi
  15  if [ -n "$PCI_COMPRESSED_IDS" ] ; then
  16         DECOMP="cat"
  17         SRC="$SRC.gz"
  18 -       GREP=zgrep
  19  elif which bzip2 >/dev/null 2>&1 ; then
  20         DECOMP="bzip2 -d"
  21         SRC="$SRC.bz2"
  22 @@ -53,7 +51,7 @@ if ! $DECOMP <$DEST.new >$DEST.neww ; th
  23         exit 1
  24  fi
  25
  26 -if ! $GREP >/dev/null "^C " $DEST.neww ; then
  27 +if ! zcat $DEST.neww | grep >/dev/null "^C " ; then
  28         echo >&2 "update-pciids: missing class info, probably truncated file"
  29         exit 1
  30  fi