ports/sysutils/debootstrap/files/patch-functions
Alexey Dokuchaev e8eb1a4a6c sysutils/debootstrap: switch the port from using gnugrep to pcregrep
Dependency on GNU grep had been originally added to avoid a pathological
corner case in BSD grep, where it's about two orders of magnitude slower
than GNU grep.  As it occurs with one particular pattern type, it could
instead be solved by depending on pcregrep rather than gnugrep.

Submitter prefers this solution because pcregrep is already required by
other programs and does not have potential conflicts with the BSD grep
from the base.

PR:	255525, 263279
2025-05-08 12:24:56 +00:00

73 lines
3.3 KiB
Plaintext

--- functions.orig 2022-10-18 22:48:32 UTC
+++ functions
@@ -658,7 +658,7 @@ download_release_sig () {
info RELEASESIG "Checking Release signature"
# Don't worry about the exit status from gpgv; parsing the output will
# take care of that.
- (gpgv --status-fd 1 --keyring "$KEYRING" --ignore-time-conflict \
+ (gpgv2 --status-fd 1 --keyring "$KEYRING" --ignore-time-conflict \
"$relsigdest" "$reldest" || true) | read_gpg_status
progress 100 100 DOWNRELSIG "Downloading Release file signature"
fi
@@ -978,7 +978,7 @@ extract_dpkg_deb_field () {
extract_dpkg_deb_data () {
local pkg="$1"
- dpkg-deb --fsys-tarfile "$pkg" | tar $EXTRACT_DEB_TAR_OPTIONS -xf - || error 1 FILEEXIST "Tried to extract package, but file already exists. Exit..."
+ dpkg-deb --fsys-tarfile "$pkg" | gtar $EXTRACT_DEB_TAR_OPTIONS -xf - || error 1 FILEEXIST "Tried to extract package, but file already exists. Exit..."
}
# Raw .deb extractors
@@ -998,7 +998,7 @@ extract_ar_deb_field () {
if in_path $cat_cmd; then
ar -p "$pkg" "$tarball" | $cat_cmd |
- tar -O -xf - control ./control 2>/dev/null |
+ gtar -O -xf - control ./control 2>/dev/null |
grep -i "^$field:" | sed -e 's/[^:]*: *//' | head -n 1
else
error 1 UNPACKCMDUNVL "Extracting %s requires the %s command, which is not available" "$pkg" "$cat_cmd"
@@ -1020,7 +1020,7 @@ extract_ar_deb_data () {
esac
if in_path "$cat_cmd"; then
- ar -p "$pkg" "$tarball" | "$cat_cmd" | tar $EXTRACT_DEB_TAR_OPTIONS -xf -
+ ar -p "$pkg" "$tarball" | "$cat_cmd" | gtar $EXTRACT_DEB_TAR_OPTIONS -xf -
else
error 1 UNPACKCMDUNVL "Extracting %s requires the %s command, which is not available" "$pkg" "$cat_cmd"
fi
@@ -1515,7 +1515,7 @@ while (read STDIN, $x, 1) {
}' "$@"
elif [ "$1" = "GETDEPS" ]; then
local pkgdest="$2"; shift; shift
-LC_ALL=C grep "$gropt" '^$|^Package:|^Depends:|^Pre-Depends:' $pkgdest | perl -e '
+LC_ALL=C pcregrep '^$|^Package:|^Depends:|^Pre-Depends:' $pkgdest | perl -e '
%seen = map { $_ => 1 } @ARGV;
while (<STDIN>) {
if (/^Package: (.*)$/) {
@@ -1543,13 +1543,13 @@ while (<STDIN>) {
local m="$2"
local p="$3"
shift; shift; shift
- LC_ALL=C grep "$gropt" '^$|^Architecture:|^Filename:|^MD5sum:|^Package:|^Priority:|^SHA256:|^Size:|^Version:|^Depends:|^Pre-Depends:' "$p" | pkgdetails_field 1 Package: "$m" "$@"
+ LC_ALL=C pcregrep '^$|^Architecture:|^Filename:|^MD5sum:|^Package:|^Priority:|^SHA256:|^Size:|^Version:|^Depends:|^Pre-Depends:' "$p" | pkgdetails_field 1 Package: "$m" "$@"
elif [ "$1" = "FIELD" ]; then
local f="$2"
local m="$3"
local p="$4"
shift; shift; shift; shift
- LC_ALL=C grep "$gropt" '^$|^Package:|^Priority:' "$p" | pkgdetails_field 0 "$f" "$m" "$@"
+ LC_ALL=C pcregrep '^$|^Package:|^Priority:' "$p" | pkgdetails_field 0 "$f" "$m" "$@"
elif [ "$1" = "STANZAS" ]; then
local pkgdest="$2"; shift; shift
perl -e '
@@ -1706,7 +1706,7 @@ read_gpg_status () {
elif [ "$unkkey" ]; then
error 1 UNKNOWNRELSIG "Release signed by unknown key (key id %s)\n The specified keyring $KEYRING may be incorrect or out of date.\n You can find the latest Debian release key at https://ftp-master.debian.org/keys.html" "$unkkey"
else
- error 1 SIGCHECK "Error executing gpgv to check Release signature"
+ error 1 SIGCHECK "Error executing gpgv2 to check Release signature"
fi
}