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authorEric Wong <normalperson@yhbt.net>2005-11-24 07:48:57 (GMT)
committerMartin Langhoff <martin@catalyst.net.nz>2005-12-11 01:41:39 (GMT)
commitf88961a85f14dd3fae4f5204f8187ba5d9a7646e (patch)
treefabd4fdf690e4d214f16fe2ddb61b98c7845c5ea
parent2777ef76be7174f698b3f53cc4ff38b4118de320 (diff)
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archimport: remove String::ShellQuote dependency.
use safe_pipe_capture() or system() over backticks where shellquoting may have been necessary. More changes planned, so I'm not touching the parts I'm planning on replacing entirely. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Martin Langhoff <martin@catalyst.net.nz>
-rwxr-xr-xgit-archimport.perl51
1 files changed, 28 insertions, 23 deletions
diff --git a/git-archimport.perl b/git-archimport.perl
index b5f8a2c..b7e2480 100755
--- a/git-archimport.perl
+++ b/git-archimport.perl
@@ -55,9 +55,8 @@ use warnings;
use Getopt::Std;
use File::Spec;
use File::Temp qw(tempfile tempdir);
-use File::Path qw(mkpath);
+use File::Path qw(mkpath rmtree);
use File::Basename qw(basename dirname);
-use String::ShellQuote;
use Time::Local;
use IO::Socket;
use IO::Pipe;
@@ -306,7 +305,7 @@ foreach my $ps (@psets) {
unless ($import) { # skip for import
if ( -e "$git_dir/refs/heads/$ps->{branch}") {
# we know about this branch
- `git checkout $ps->{branch}`;
+ system('git-checkout',$ps->{branch});
} else {
# new branch! we need to verify a few things
die "Branch on a non-tag!" unless $ps->{type} eq 't';
@@ -315,7 +314,7 @@ foreach my $ps (@psets) {
unless $branchpoint;
# find where we are supposed to branch from
- `git checkout -b $ps->{branch} $branchpoint`;
+ system('git-checkout','-b',$ps->{branch},$branchpoint);
# If we trust Arch with the fact that this is just
# a tag, and it does not affect the state of the tree
@@ -344,7 +343,7 @@ foreach my $ps (@psets) {
#
my $tree;
- my $commitlog = `tla cat-archive-log -A $ps->{repo} $ps->{id}`;
+ my $commitlog = safe_pipe_capture($TLA,'cat-archive-log',$ps->{id});
die "Error in cat-archive-log: $!" if $?;
# parselog will git-add/rm files
@@ -422,7 +421,7 @@ foreach my $ps (@psets) {
#
my @par;
if ( -e "$git_dir/refs/heads/$ps->{branch}") {
- if (open HEAD, "<$git_dir/refs/heads/$ps->{branch}") {
+ if (open HEAD, "<","$git_dir/refs/heads/$ps->{branch}") {
my $p = <HEAD>;
close HEAD;
chomp $p;
@@ -437,7 +436,6 @@ foreach my $ps (@psets) {
if ($ps->{merges}) {
push @par, find_parents($ps);
}
- my $par = join (' ', @par);
#
# Commit, tag and clean state
@@ -454,7 +452,7 @@ foreach my $ps (@psets) {
$commit_rh = 'commit_rh';
$commit_wh = 'commit_wh';
- $pid = open2(*READER, *WRITER, "git-commit-tree $tree $par")
+ $pid = open2(*READER, *WRITER,'git-commit-tree',$tree,@par)
or die $!;
print WRITER $logmessage; # write
close WRITER;
@@ -469,7 +467,7 @@ foreach my $ps (@psets) {
#
# Update the branch
#
- open HEAD, ">$git_dir/refs/heads/$ps->{branch}";
+ open HEAD, ">","$git_dir/refs/heads/$ps->{branch}";
print HEAD $commitid;
close HEAD;
system('git-update-ref', 'HEAD', "$ps->{branch}");
@@ -483,21 +481,23 @@ foreach my $ps (@psets) {
print " + tree $tree\n";
print " + commit $commitid\n";
$opt_v && print " + commit date is $ps->{date} \n";
- $opt_v && print " + parents: $par \n";
+ $opt_v && print " + parents: ",join(' ',@par),"\n";
}
sub apply_import {
my $ps = shift;
my $bname = git_branchname($ps->{id});
- `mkdir -p $tmp`;
+ mkpath($tmp);
- `tla get -s --no-pristine -A $ps->{repo} $ps->{id} $tmp/import`;
+ safe_pipe_capture($TLA,'get','-s','--no-pristine',$ps->{id},"$tmp/import");
die "Cannot get import: $!" if $?;
- `rsync -v --archive --delete --exclude '$git_dir' --exclude '.arch-ids' --exclude '{arch}' $tmp/import/* ./`;
+ system('rsync','-aI','--delete', '--exclude',$git_dir,
+ '--exclude','.arch-ids','--exclude','{arch}',
+ "$tmp/import/", './');
die "Cannot rsync import:$!" if $?;
- `rm -fr $tmp/import`;
+ rmtree("$tmp/import");
die "Cannot remove tempdir: $!" if $?;
@@ -507,10 +507,10 @@ sub apply_import {
sub apply_cset {
my $ps = shift;
- `mkdir -p $tmp`;
+ mkpath($tmp);
# get the changeset
- `tla get-changeset -A $ps->{repo} $ps->{id} $tmp/changeset`;
+ safe_pipe_capture($TLA,'get-changeset',$ps->{id},"$tmp/changeset");
die "Cannot get changeset: $!" if $?;
# apply patches
@@ -534,17 +534,20 @@ sub apply_cset {
$orig =~ s/\.modified$//; # lazy
$orig =~ s!^\Q$tmp\E/changeset/patches/!!;
#print "rsync -p '$mod' '$orig'";
- `rsync -p $mod ./$orig`;
+ system('rsync','-p',$mod,"./$orig");
die "Problem applying binary changes! $!" if $?;
}
}
# bring in new files
- `rsync --archive --exclude '$git_dir' --exclude '.arch-ids' --exclude '{arch}' $tmp/changeset/new-files-archive/* ./`;
+ system('rsync','-aI','--exclude',$git_dir,
+ '--exclude','.arch-ids',
+ '--exclude', '{arch}',
+ "$tmp/changeset/new-files-archive/",'./');
# deleted files are hinted from the commitlog processing
- `rm -fr $tmp/changeset`;
+ rmtree("$tmp/changeset");
}
@@ -622,9 +625,9 @@ sub parselog {
# tla cat-archive-log will give us filenames with spaces as file\(sp)name - why?
# we can assume that any filename with \ indicates some pika escaping that we want to get rid of.
if ($t =~ /\\/ ){
- $t = `tla escape --unescaped '$t'`;
+ $t = (safe_pipe_capture($TLA,'escape','--unescaped',$t))[0];
}
- push (@tmp, shell_quote($t));
+ push (@tmp, $t);
}
@$ref = @tmp;
}
@@ -827,8 +830,10 @@ sub find_parents {
}
}
}
- @parents = keys %parents;
- @parents = map { " -p " . ptag($_) } @parents;
+ @parents = ();
+ foreach (keys %parents) {
+ push @parents, '-p', ptag($_);
+ }
return @parents;
}