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-rw-r--r--Debian/Dgit.pm152
1 files changed, 79 insertions, 73 deletions
diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index 91d4c71..39c4598 100644
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -33,6 +33,7 @@ use File::Path;
use File::Basename;
use Dpkg::Control::Hash;
use Debian::Dgit::ExitStatus;
+use Debian::Dgit::I18n;
BEGIN {
use Exporter ();
@@ -147,18 +148,18 @@ sub setup_sigwarn () {
sub initdebug ($) {
($debugprefix) = @_;
- open DEBUG, ">/dev/null" or die $!;
+ open DEBUG, ">/dev/null" or confess $!;
}
sub enabledebug () {
- open DEBUG, ">&STDERR" or die $!;
+ open DEBUG, ">&STDERR" or confess $!;
DEBUG->autoflush(1);
$debuglevel ||= 1;
}
sub enabledebuglevel ($) {
my ($newlevel) = @_; # may be undef (eg from env var)
- die if $debuglevel;
+ confess if $debuglevel;
$newlevel //= 0;
$newlevel += 0;
return unless $newlevel;
@@ -180,7 +181,7 @@ sub printdebug {
print DEBUG $debugprefix unless $printdebug_noprefix;
pop @_ while @_ and !length $_[-1];
return unless @_;
- print DEBUG @_ or die $!;
+ print DEBUG @_ or confess $!;
$printdebug_noprefix = $_[-1] !~ m{\n$};
}
@@ -197,7 +198,7 @@ sub messagequote ($) {
sub shellquote {
my @out;
local $_;
- defined or confess 'internal error' foreach @_;
+ defined or confess __ 'internal error' foreach @_;
foreach my $a (@_) {
$_ = $a;
if (!length || m{[^-=_./:0-9a-z]}i) {
@@ -213,9 +214,9 @@ sub shellquote {
sub printcmd {
my $fh = shift @_;
my $intro = shift @_;
- print $fh $intro," " or die $!;
- print $fh shellquote @_ or die $!;
- print $fh "\n" or die $!;
+ print $fh $intro," " or confess $!;
+ print $fh shellquote @_ or confess $!;
+ print $fh "\n" or confess $!;
}
sub debugcmd {
@@ -283,7 +284,7 @@ sub stat_exists ($) {
my ($f) = @_;
return 1 if stat $f;
return 0 if $!==&ENOENT;
- die "stat $f: $!";
+ confess "stat $f: $!";
}
sub _us () {
@@ -291,7 +292,7 @@ sub _us () {
}
sub failmsg {
- my $s = "error: @_\n";
+ my $s = f_ "error: %s\n", "@_";
$s =~ s/\n\n$/\n/g;
my $prefix = _us().": ";
$s =~ s/^/$prefix/gm;
@@ -306,12 +307,12 @@ sub ensuredir ($) {
my ($dir) = @_; # does not create parents
return if mkdir $dir;
return if $! == EEXIST;
- die "mkdir $dir: $!";
+ confess "mkdir $dir: $!";
}
sub must_getcwd () {
my $d = getcwd();
- defined $d or fail "getcwd failed: $!";
+ defined $d or fail f_ "getcwd failed: %s\n", $!;
return $d;
}
@@ -330,32 +331,32 @@ our @signames = split / /, $Config{sig_name};
sub waitstatusmsg () {
if (!$?) {
- return "terminated, reporting successful completion";
+ return __ "terminated, reporting successful completion";
} elsif (!($? & 255)) {
- return "failed with error exit status ".WEXITSTATUS($?);
+ return f_ "failed with error exit status %s", WEXITSTATUS($?);
} elsif (WIFSIGNALED($?)) {
my $signum=WTERMSIG($?);
- return "died due to fatal signal ".
+ return f_ "died due to fatal signal %s",
($signames[$signum] // "number $signum").
($? & 128 ? " (core dumped)" : ""); # POSIX(3pm) has no WCOREDUMP
} else {
- return "failed with unknown wait status ".$?;
+ return f_ "failed with unknown wait status %s", $?;
}
}
sub failedcmd_report_cmd {
my $intro = shift @_;
- $intro //= "failed command";
- { local ($!); printcmd \*STDERR, _us().": $intro:", @_ or die $!; };
+ $intro //= __ "failed command";
+ { local ($!); printcmd \*STDERR, _us().": $intro:", @_ or confess $!; };
}
sub failedcmd_waitstatus {
if ($? < 0) {
- return "failed to fork/exec: $!";
+ return f_ "failed to fork/exec: %s", $!;
} elsif ($?) {
- return "subprocess ".waitstatusmsg();
+ return f_ "subprocess %s", waitstatusmsg();
} else {
- return "subprocess produced invalid output";
+ return __ "subprocess produced invalid output";
}
}
@@ -390,11 +391,11 @@ sub cmdoutput_errok {
confess Dumper(\@_)." ?" if grep { !defined } @_;
local $printdebug_when_debuglevel = $debugcmd_when_debuglevel;
debugcmd "|",@_;
- open P, "-|", @_ or die "$_[0] $!";
+ open P, "-|", @_ or confess "$_[0] $!";
my $d;
$!=0; $?=0;
{ local $/ = undef; $d = <P>; }
- die $! if P->error;
+ confess $! if P->error;
if (!close P) { printdebug "=>!$?\n"; return undef; }
chomp $d;
if ($debuglevel > 0) {
@@ -421,7 +422,7 @@ sub link_ltarget ($$) {
}
my $r = link $old, $new;
$r = symlink $old, $new if !$r && $!==EXDEV;
- $r or die "(sym)link $old $new: $!";
+ $r or fail "(sym)link $old $new: $!\n";
}
sub hashfile ($) {
@@ -454,18 +455,18 @@ sub git_cat_file ($;$) {
if (!$gcf_pid) {
my @cmd = qw(git cat-file --batch);
debugcmd "GCF|", @cmd;
- $gcf_pid = open2 $gcf_o, $gcf_i, @cmd or die $!;
+ $gcf_pid = open2 $gcf_o, $gcf_i, @cmd or confess $!;
}
printdebug "GCF>| ", $objname, "\n";
- print $gcf_i $objname, "\n" or die $!;
+ print $gcf_i $objname, "\n" or confess $!;
my $x = <$gcf_o>;
printdebug "GCF<| ", $x;
if ($x =~ m/ (missing)$/) { return $chk->($1, undef); }
- my ($type, $size) = $x =~ m/^.* (\w+) (\d+)\n/ or die "$objname ?";
+ my ($type, $size) = $x =~ m/^.* (\w+) (\d+)\n/ or confess "$objname ?";
my $data;
- (read $gcf_o, $data, $size) == $size or die "$objname $!";
+ (read $gcf_o, $data, $size) == $size or confess "$objname $!";
$x = <$gcf_o>;
- $x eq "\n" or die "$objname ($_) $!";
+ $x eq "\n" or confess "$objname ($_) $!";
return $chk->($type, $data);
}
@@ -493,22 +494,22 @@ sub git_for_each_ref ($$;$) {
if (defined $gitdir) {
@cmd = ('sh','-ec','cd "$1"; shift; exec "$@"','x', $gitdir, @cmd);
}
- open GFER, "-|", @cmd or die $!;
+ open GFER, "-|", @cmd or confess $!;
debugcmd "|", @cmd;
while (<GFER>) {
- chomp or die "$_ ?";
+ chomp or confess "$_ ?";
printdebug "|> ", $_, "\n";
- m#^(\w+)\s+(\w+)\s+(refs/[^/]+/(\S+))$# or die "$_ ?";
+ m#^(\w+)\s+(\w+)\s+(refs/[^/]+/(\S+))$# or confess "$_ ?";
$func->($1,$2,$3,$4);
}
- $!=0; $?=0; close GFER or die "$pattern $? $!";
+ $!=0; $?=0; close GFER or confess "$pattern $? $!";
}
sub git_get_ref ($) {
# => '' if no such ref
my ($refname) = @_;
local $_ = $refname;
- s{^refs/}{[r]efs/} or die "$refname $_ ?";
+ s{^refs/}{[r]efs/} or confess "$refname $_ ?";
return cmdoutput qw(git for-each-ref --format=%(objectname)), $_;
}
@@ -540,8 +541,8 @@ sub git_check_unmodified () {
if ($?==256) {
fail
$cached
- ? "git index contains changes (does not match HEAD)"
- : "working tree is dirty (does not match HEAD)";
+ ? __ "git index contains changes (does not match HEAD)"
+ : __ "working tree is dirty (does not match HEAD)";
} else {
failedcmd @cmd;
}
@@ -591,11 +592,11 @@ sub git_slurp_config_src ($) {
local $/="\0";
my $r = { };
- open GITS, "-|", @cmd or die $!;
+ open GITS, "-|", @cmd or confess $!;
while (<GITS>) {
- chomp or die;
+ chomp or confess;
printdebug "=> ", (messagequote $_), "\n";
- m/\n/ or die "$_ ?";
+ m/\n/ or confess "$_ ?";
push @{ $r->{$`} }, $'; #';
}
$!=0; $?=0;
@@ -612,8 +613,8 @@ sub gdr_ffq_prev_branchinfo ($) {
# branch message is undef
# weird-symref } no $symref,
# notbranch } no $ffq_prev
- return ('detached', 'detached HEAD') unless defined $symref;
- return ('weird-symref', 'HEAD symref is not to refs/')
+ return ('detached', __ 'detached HEAD') unless defined $symref;
+ return ('weird-symref', __ 'HEAD symref is not to refs/')
unless $symref =~ m{^refs/};
my $ffq_prev = "refs/$ffq_refprefix/$'";
my $gdrlast = "refs/$gdrlast_refprefix/$'";
@@ -629,17 +630,19 @@ sub parsecontrolfh ($$;$) {
my %opts = ('name' => $desc);
$opts{allow_pgp}= $allowsigned || !$dpkgcontrolhash_noissigned;
$c = Dpkg::Control::Hash->new(%opts);
- $c->parse($fh,$desc) or die "parsing of $desc failed";
+ $c->parse($fh,$desc) or fail f_ "parsing of %s failed", $desc;
last if $allowsigned;
last if $dpkgcontrolhash_noissigned;
my $issigned= $c->get_option('is_pgp_signed');
if (!defined $issigned) {
$dpkgcontrolhash_noissigned= 1;
- seek $fh, 0,0 or die "seek $desc: $!";
+ seek $fh, 0,0 or confess "seek $desc: $!";
} elsif ($issigned) {
- fail "control file $desc is (already) PGP-signed. ".
+ fail f_
+ "control file %s is (already) PGP-signed. ".
" Note that dgit push needs to modify the .dsc and then".
- " do the signature itself";
+ " do the signature itself",
+ $desc;
} else {
last;
}
@@ -650,9 +653,9 @@ sub parsecontrolfh ($$;$) {
sub parsecontrol {
my ($file, $desc, $allowsigned) = @_;
my $fh = new IO::Handle;
- open $fh, '<', $file or die "$file: $!";
+ open $fh, '<', $file or fail f_ "open %s (%s): %s", $file, $desc, $!;
my $c = parsecontrolfh($fh,$desc,$allowsigned);
- $fh->error and die $!;
+ $fh->error and confess $!;
close $fh;
return $c;
}
@@ -661,7 +664,7 @@ sub parsechangelog {
my $c = Dpkg::Control::Hash->new(name => 'parsed changelog');
my $p = new IO::Handle;
my @cmd = (qw(dpkg-parsechangelog), @_);
- open $p, '-|', @cmd or die $!;
+ open $p, '-|', @cmd or confess $!;
$c->parse($p);
$?=0; $!=0; close $p or failedcmd @cmd;
return $c;
@@ -671,7 +674,7 @@ sub getfield ($$) {
my ($dctrl,$field) = @_;
my $v = $dctrl->{$field};
return $v if defined $v;
- fail "missing field $field in ".$dctrl->get_option('name');
+ fail f_ "missing field %s in %s", $field, $dctrl->get_option('name');
}
sub parsechangelog_loop ($$$) {
@@ -679,19 +682,19 @@ sub parsechangelog_loop ($$$) {
# @$clogcmd is qw(dpkg-parsechangelog ...some...options...)
# calls $fn->($thisstanza, $desc);
debugcmd "|",@$clogcmd;
- open CLOGS, "-|", @$clogcmd or die $!;
+ open CLOGS, "-|", @$clogcmd or confess $!;
for (;;) {
my $stanzatext = do { local $/=""; <CLOGS>; };
printdebug "clogp stanza ".Dumper($stanzatext) if $debuglevel>1;
last if !defined $stanzatext;
my $desc = "$descbase, entry no.$.";
- open my $stanzafh, "<", \$stanzatext or die;
+ open my $stanzafh, "<", \$stanzatext or confess;
my $thisstanza = parsecontrolfh $stanzafh, $desc, 1;
$fn->($thisstanza, $desc);
}
- die $! if CLOGS->error;
+ confess $! if CLOGS->error;
close CLOGS or $?==SIGPIPE or failedcmd @$clogcmd;
}
@@ -701,18 +704,18 @@ sub make_commit_text ($) {
my @cmd = (qw(git hash-object -w -t commit --stdin));
debugcmd "|",@cmd;
print Dumper($text) if $debuglevel > 1;
- my $child = open2($out, $in, @cmd) or die $!;
+ my $child = open2($out, $in, @cmd) or confess $!;
my $h;
eval {
- print $in $text or die $!;
- close $in or die $!;
+ print $in $text or confess $!;
+ close $in or confess $!;
$h = <$out>;
- $h =~ m/^\w+$/ or die;
+ $h =~ m/^\w+$/ or confess;
$h = $&;
printdebug "=> $h\n";
};
close $out;
- waitpid $child, 0 == $child or die "$child $!";
+ waitpid $child, 0 == $child or confess "$child $!";
$? and failedcmd @cmd;
return $h;
}
@@ -727,7 +730,7 @@ sub reflog_cache_insert ($$$) {
my $parent = $ref; $parent =~ s{/[^/]+$}{};
ensuredir "$maindir_gitcommon/logs/$parent";
my $makelogfh = new IO::File "$maindir_gitcommon/logs/$ref", '>>'
- or die $!;
+ or confess $!;
my $oldcache = git_get_ref $ref;
@@ -736,12 +739,13 @@ sub reflog_cache_insert ($$$) {
# git update-ref doesn't always update, in this case. *sigh*
my $authline = (ucfirst _us()).
' <'._us().'@example.com> 1000000000 +0000';
- my $dummy = make_commit_text <<END;
+ my $dummy = make_commit_text <<ENDU.(__ <<END);
tree $tree
parent $value
author $authline
committer $authline
+ENDU
Dummy commit - do not use
END
runcmd qw(git update-ref -m), _us()." - dummy", $ref, $dummy;
@@ -755,15 +759,15 @@ sub reflog_cache_lookup ($$) {
# you must have called record_maindir
my @cmd = (qw(git log -g), '--pretty=format:%H %gs', $ref);
debugcmd "|(probably)",@cmd;
- my $child = open GC, "-|"; defined $child or die $!;
+ my $child = open GC, "-|"; defined $child or confess $!;
if (!$child) {
- chdir $maindir or die $!;
+ chdir $maindir or confess $!;
if (!stat "$maindir_gitcommon/logs/$ref") {
- $! == ENOENT or die $!;
+ $! == ENOENT or confess $!;
printdebug ">(no reflog)\n";
finish 0;
}
- exec @cmd; die $!;
+ exec @cmd; die f_ "exec %s: %s\n", $cmd[0], $!;
}
while (<GC>) {
chomp;
@@ -772,7 +776,7 @@ sub reflog_cache_lookup ($$) {
close GC;
return $1;
}
- die $! if GC->error;
+ confess $! if GC->error;
failedcmd unless close GC;
return undef;
}
@@ -831,7 +835,7 @@ sub record_maindir () {
if (!defined $maindir) {
$maindir = must_getcwd();
if (!stat "$maindir/.git") {
- fail "cannot stat $maindir/.git: $!";
+ fail f_ "cannot stat %s/.git: %s", $maindir, $!;
}
if (-d _) {
# we fall back to this in case we have a pre-worktree
@@ -853,15 +857,16 @@ sub ensure_a_playground_parent ($) {
record_maindir();
$spc = "$maindir_gitdir/$spc";
my $parent = dirname $spc;
- mkdir $parent or $!==EEXIST
- or fail "failed to mkdir playground parent $parent: $!";
+ mkdir $parent or $!==EEXIST or fail f_
+ "failed to mkdir playground parent %s: %s", $parent, $!;
return $spc;
}
sub ensure_a_playground ($) {
my ($spc) = @_;
$spc = ensure_a_playground_parent $spc;
- mkdir $spc or $!==EEXIST or fail "failed to mkdir a playground $spc: $!";
+ mkdir $spc or $!==EEXIST or fail f_
+ "failed to mkdir a playground %s: %s", $spc, $!;
return $spc;
}
@@ -869,7 +874,8 @@ sub fresh_playground ($) {
my ($spc) = @_;
$spc = ensure_a_playground_parent $spc;
rmtree $spc;
- mkdir $spc or fail "failed to mkdir the playground $spc: $!";
+ mkdir $spc or fail f_
+ "failed to mkdir the playground %s: %s", $spc, $!;
return $spc;
}
@@ -896,11 +902,11 @@ sub playtree_setup (;$) {
# $maindir_gitdir contains our main working "dgit", HEAD, etc.
# $maindir_gitcommon the shared stuff, including .objects
rmtree('.git/objects');
- symlink "$maindir_gitcommon/objects",'.git/objects' or die $!;
+ symlink "$maindir_gitcommon/objects",'.git/objects' or confess $!;
ensuredir '.git/info';
- open GA, "> .git/info/attributes" or die $!;
- print GA "* $negate_harmful_gitattrs\n" or die $!;
- close GA or die $!;
+ open GA, "> .git/info/attributes" or confess $!;
+ print GA "* $negate_harmful_gitattrs\n" or confess $!;
+ close GA or confess $!;
}
1;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-20 02:41:14 +0000