zulcss/mmdebstrap
1
0
Fork 0
forked from josch/mmdebstrap
Code Pull requests Activity

since copy() is using syswrite(), we must flush the filehandle before calling it

Browse source
This commit is contained in:
Johannes 'josch' Schauer 2019-01-20 10:39:45 +01:00
parent 982f8e982c
commit 6f8bb8c977
Signed by untrusted user: josch
GPG key ID: F2CBA5C78FBD83E1
2 changed files with 12 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
coverage.sh
View file

@ -419,8 +419,9 @@ cat << END > shared/test.sh
#!/bin/sh #!/bin/sh
set -eu set -eu
export LC_ALL=C.UTF-8 export LC_ALL=C.UTF-8
$CMD --mode=root --variant=apt --aptopt="Acquire::Check-Valid-Until false" unstable /tmp/debian-unstable $mirror echo 'Acquire::Languages "none";' > config
echo "Acquire::Check-Valid-Until false;" | cmp /tmp/debian-unstable/etc/apt/apt.conf.d/99mmdebstrap - $CMD --mode=root --variant=apt --aptopt='Acquire::Check-Valid-Until "false"' --aptopt=config unstable /tmp/debian-unstable $mirror
printf 'Acquire::Check-Valid-Until "false";\nAcquire::Languages "none";\n' | cmp /tmp/debian-unstable/etc/apt/apt.conf.d/99mmdebstrap -
rm /tmp/debian-unstable/etc/apt/apt.conf.d/99mmdebstrap rm /tmp/debian-unstable/etc/apt/apt.conf.d/99mmdebstrap
tar -C /tmp/debian-unstable --one-file-system -c . | tar -t | sort > tar2.txt tar -C /tmp/debian-unstable --one-file-system -c . | tar -t | sort > tar2.txt
diff -u tar1.txt tar2.txt diff -u tar1.txt tar2.txt
@ -437,8 +438,9 @@ cat << END > shared/test.sh
#!/bin/sh #!/bin/sh
set -eu set -eu
export LC_ALL=C.UTF-8 export LC_ALL=C.UTF-8
$CMD --mode=root --variant=apt --dpkgopt="path-exclude=/usr/share/doc/*" unstable /tmp/debian-unstable $mirror echo no-pager > config
echo "path-exclude=/usr/share/doc/*" | cmp /tmp/debian-unstable/etc/dpkg/dpkg.cfg.d/99mmdebstrap - $CMD --mode=root --variant=apt --dpkgopt="path-exclude=/usr/share/doc/*" --dpkgopt=config unstable /tmp/debian-unstable $mirror
printf 'path-exclude=/usr/share/doc/*\nno-pager\n' | cmp /tmp/debian-unstable/etc/dpkg/dpkg.cfg.d/99mmdebstrap -
rm /tmp/debian-unstable/etc/dpkg/dpkg.cfg.d/99mmdebstrap rm /tmp/debian-unstable/etc/dpkg/dpkg.cfg.d/99mmdebstrap
tar -C /tmp/debian-unstable --one-file-system -c . | tar -t | sort > tar2.txt tar -C /tmp/debian-unstable --one-file-system -c . | tar -t | sort > tar2.txt
grep -v '^./usr/share/doc/.' tar1.txt | diff -u - tar2.txt grep -v '^./usr/share/doc/.' tar1.txt | diff -u - tar2.txt

6
mmdebstrap
View file

@ -963,6 +963,9 @@ sub setup {
open my $fh, '>', "$options->{root}/etc/apt/apt.conf.d/99mmdebstrap" or error "cannot open /etc/apt/apt.conf.d/99mmdebstrap: $!"; open my $fh, '>', "$options->{root}/etc/apt/apt.conf.d/99mmdebstrap" or error "cannot open /etc/apt/apt.conf.d/99mmdebstrap: $!";
foreach my $opt (@{$options->{aptopts}}) { foreach my $opt (@{$options->{aptopts}}) {
if (-r $opt) { if (-r $opt) {
# flush handle because copy() uses syswrite() which bypasses
# buffered IO
$fh->flush();
copy $opt, $fh or error "cannot copy $opt: $!"; copy $opt, $fh or error "cannot copy $opt: $!";
} else { } else {
print $fh $opt; print $fh $opt;
@ -983,6 +986,9 @@ sub setup {
open my $fh, '>', "$options->{root}/etc/dpkg/dpkg.cfg.d/99mmdebstrap" or error "cannot open /etc/dpkg/dpkg.cfg.d/99mmdebstrap: $!"; open my $fh, '>', "$options->{root}/etc/dpkg/dpkg.cfg.d/99mmdebstrap" or error "cannot open /etc/dpkg/dpkg.cfg.d/99mmdebstrap: $!";
foreach my $opt (@{$options->{dpkgopts}}) { foreach my $opt (@{$options->{dpkgopts}}) {
if (-r $opt) { if (-r $opt) {
# flush handle because copy() uses syswrite() which bypasses
# buffered IO
$fh->flush();
copy $opt, $fh or error "cannot copy $opt: $!"; copy $opt, $fh or error "cannot copy $opt: $!";
} else { } else {
print $fh $opt; print $fh $opt;