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-rw-r--r--urpm.pm323
-rw-r--r--urpm/download.pm2
-rw-r--r--urpm/util.pm74
3 files changed, 229 insertions, 170 deletions
diff --git a/urpm.pm b/urpm.pm
index 9747cb96..fed21b91 100644
--- a/urpm.pm
+++ b/urpm.pm
@@ -7,6 +7,7 @@ use vars qw($VERSION @ISA @EXPORT);
use MDK::Common;
use urpm::msg;
use urpm::download;
+use urpm::util;
$VERSION = '4.4';
@ISA = qw(URPM);
@@ -44,11 +45,6 @@ sub new {
}, $class;
}
-#- quoting/unquoting a string that may be containing space chars.
-sub quotespace { local $_ = $_[0] || ''; s/(\s)/\\$1/g; $_ }
-sub unquotespace { local $_ = $_[0] || ''; s/\\(\s)/$1/g; $_ }
-sub remove_internal_name { local $_ = $_[0] || ''; s/\(\S+\)$/$1/g; $_ }
-
#- syncing algorithms, currently is implemented wget and curl methods,
#- webfetch is trying to find the best (and one which will work :-)
sub sync_webfetch {
@@ -196,7 +192,7 @@ sub read_config {
#- if not this is a new media to take care if
#- there is a list file.
- if (-s "$urpm->{statedir}/list.$2") {
+ if (-e "$urpm->{statedir}/list.$2") {
if (exists($lists{"list.$2"})) {
$urpm->{error}(N("unable to take care of medium \"%s\" as list file is already used by another medium", $2));
} else {
@@ -520,7 +516,7 @@ sub configure {
$_->{ignore} = 1;
}
} else {
- if ($options{hdlist} && -s "$urpm->{statedir}/$_->{hdlist}" > 32) {
+ if ($options{hdlist} && -e "$urpm->{statedir}/$_->{hdlist}" && -s _ > 32) {
$urpm->{log}(N("examining hdlist file [%s]", "$urpm->{statedir}/$_->{hdlist}"));
eval { ($_->{start}, $_->{end}) = $urpm->parse_hdlist("$urpm->{statedir}/$_->{hdlist}",
packing => 1,
@@ -797,28 +793,41 @@ sub remove_selected_media {
}
#- return list of synthesis or hdlist reference to probe.
-sub probe_with_try_list {
+sub _probe_with_try_list {
my ($suffix, $probe_with) = @_;
-
- my @probe = ("synthesis.hdlist$suffix.cz",
- "../base/synthesis.hdlist$suffix.cz", "../synthesis.hdlist$suffix.cz");
+ my @probe = (
+ "synthesis.hdlist$suffix.cz",
+ "../base/synthesis.hdlist$suffix.cz",
+ "../synthesis.hdlist$suffix.cz",
+ );
length($suffix) and unshift @probe, "synthesis.hdlist.cz";
- length($suffix) or push @probe, ("../base/synthesis.hdlist1.cz", "../base/synthesis.hdlist2.cz",
- "../synthesis.hdlist1.cz", "../synthesis.hdlist2.cz",
- "synthesis.hdlist1.cz", "synthesis.hdlist2.cz");
-
- my @probe_hdlist = ("hdlist$suffix.cz", "../base/hdlist$suffix.cz", "../hdlist$suffix.cz");
+ length($suffix) or push @probe, (
+ "../base/synthesis.hdlist1.cz",
+ "../base/synthesis.hdlist2.cz",
+ "../synthesis.hdlist1.cz",
+ "../synthesis.hdlist2.cz",
+ "synthesis.hdlist1.cz",
+ "synthesis.hdlist2.cz",
+ );
+ my @probe_hdlist = (
+ "hdlist$suffix.cz",
+ "../base/hdlist$suffix.cz",
+ "../hdlist$suffix.cz",
+ );
length($suffix) and push @probe_hdlist, "hdlist.cz";
- length($suffix) or push @probe_hdlist, ("../base/hdlist1.cz", "../base/hdlist2.cz",
- "../hdlist1.cz", "../hdlist2.cz",
- "hdlist1.cz", "hdlist2.cz");
-
+ length($suffix) or push @probe_hdlist, (
+ "../base/hdlist1.cz",
+ "../base/hdlist2.cz",
+ "../hdlist1.cz",
+ "../hdlist2.cz",
+ "hdlist1.cz",
+ "hdlist2.cz",
+ );
if ($probe_with =~ /synthesis/) {
push @probe, @probe_hdlist;
} else {
unshift @probe, @probe_hdlist;
}
-
@probe;
}
@@ -863,7 +872,8 @@ sub update_media {
$options{forcekey} and delete $medium->{'key-ids'};
#- and create synthesis file associated if it does not already exists...
- -s "$urpm->{statedir}/synthesis.$medium->{hdlist}" > 32 or $medium->{modified_synthesis} = 1;
+ -e "$urpm->{statedir}/synthesis.$medium->{hdlist}" && -s _ > 32
+ or $medium->{modified_synthesis} = 1;
#- but do not take care of removable media for all.
$medium->{modified} ||= $options{all} && $medium->{url} !~ m!^removable://!;
@@ -934,8 +944,8 @@ this could happen if you mounted manually the directory when creating the medium
if ($options{probe_with} && (!$medium->{with_hdlist} || ! -e "$dir/$medium->{with_hdlist}")) {
my ($suffix) = $dir =~ m|RPMS([^/]*)/*$|;
- foreach (probe_with_try_list($suffix, $options{probe_with})) {
- if (-s "$dir/$_" > 32) {
+ foreach (_probe_with_try_list($suffix, $options{probe_with})) {
+ if (-e "$dir/$_" && -s _ > 32) {
$medium->{with_hdlist} = $_;
last;
}
@@ -1087,7 +1097,7 @@ this could happen if you mounted manually the directory when creating the medium
}
}
- -s "$urpm->{cachedir}/partial/$medium->{hdlist}" > 32 or
+ -e "$urpm->{cachedir}/partial/$medium->{hdlist}" && -s _ > 32 or
$error = 1, $urpm->{error}(N("copy of [%s] failed (file is suspiciously small)", $with_hdlist_dir));
#- keep checking md5sum of file just copied ! (especially on nfs or removable device).
@@ -1139,8 +1149,8 @@ this could happen if you mounted manually the directory when creating the medium
if ($medium->{hdlist} ne 'list') {
my $local_list = $medium->{with_hdlist} =~ /hd(list.*)\.cz2?$/ ? $1 : 'list';
my $path_list = reduce_pathname("$with_hdlist_dir/../$local_list");
- -s $path_list or $path_list = "$dir/list";
- -s $path_list and system("cp", "-p", "-R", $path_list, "$urpm->{cachedir}/partial/list");
+ -e $path_list or $path_list = "$dir/list";
+ -e $path_list and system("cp", "-p", "-R", $path_list, "$urpm->{cachedir}/partial/list");
}
} else {
#- try to find rpm files, use recursive method, added additional
@@ -1155,21 +1165,27 @@ this could happen if you mounted manually the directory when creating the medium
#- we need to rebuild from rpm files the hdlist.
eval {
$urpm->{log}(N("reading rpm files from [%s]", $dir));
- my @unresolved_before = grep { ! defined $urpm->{provides}{$_} } keys %{$urpm->{provides} || {}};
+ my @unresolved_before = grep {
+ ! defined $urpm->{provides}{$_};
+ } keys %{$urpm->{provides} || {}};
$medium->{start} = @{$urpm->{depslist}};
- $medium->{headers} = [ $urpm->parse_rpms_build_headers(dir => "$urpm->{cachedir}/headers",
- rpms => \@files,
- clean => $cleaned_cache,
- ) ];
+ $medium->{headers} = [ $urpm->parse_rpms_build_headers(
+ dir => "$urpm->{cachedir}/headers",
+ rpms => \@files,
+ clean => $cleaned_cache,
+ ) ];
$medium->{end} = $#{$urpm->{depslist}};
if ($medium->{start} > $medium->{end}) {
- #- an error occured (provided there are files in input.
+ #- an error occured (provided there are files in input.)
delete $medium->{start};
delete $medium->{end};
die "no rpms read\n";
} else {
- $cleaned_cache = 0; #- make sure the headers will not be removed for another media.
- my @unresolved = grep { ! defined $urpm->{provides}{$_} } keys %{$urpm->{provides} || {}};
+ #- make sure the headers will not be removed for another media.
+ $cleaned_cache = 0;
+ my @unresolved = grep {
+ ! defined $urpm->{provides}{$_};
+ } keys %{$urpm->{provides} || {}};
@unresolved_before == @unresolved or $second_pass = 1;
}
};
@@ -1187,8 +1203,8 @@ this could happen if you mounted manually the directory when creating the medium
if (!$options{nopubkey} && $medium->{hdlist} ne 'pubkey' && !$medium->{'key-ids'}) {
my $local_pubkey = $medium->{with_hdlist} =~ /hdlist(.*)\.cz2?$/ ? "pubkey$1" : 'pubkey';
my $path_pubkey = reduce_pathname("$with_hdlist_dir/../$local_pubkey");
- -s $path_pubkey or $path_pubkey = "$dir/pubkey";
- -s $path_pubkey and system("cp", "-p", "-R", $path_pubkey, "$urpm->{cachedir}/partial/pubkey");
+ -e $path_pubkey or $path_pubkey = "$dir/pubkey";
+ -e $path_pubkey and system("cp", "-p", "-R", $path_pubkey, "$urpm->{cachedir}/partial/pubkey");
}
} else {
my $basename;
@@ -1233,7 +1249,7 @@ this could happen if you mounted manually the directory when creating the medium
reduce_pathname("$medium->{url}/$medium->{with_hdlist}/../MD5SUM"));
}
};
- if (!$@ && -s "$urpm->{cachedir}/partial/MD5SUM" > 32) {
+ if (!$@ && -e "$urpm->{cachedir}/partial/MD5SUM" && -s _ > 32) {
if ($options{force} >= 2) {
#- force downloading the file again, else why a force option has been defined ?
delete $medium->{md5sum};
@@ -1310,7 +1326,10 @@ this could happen if you mounted manually the directory when creating the medium
if ($options{probe_with}) {
my ($suffix) = $dir =~ m|RPMS([^/]*)/*$|;
- foreach my $with_hdlist ($medium->{with_hdlist}, probe_with_try_list($suffix, $options{probe_with})) {
+ foreach my $with_hdlist (
+ $medium->{with_hdlist},
+ _probe_with_try_list($suffix, $options{probe_with})
+ ) {
$basename = basename($with_hdlist) or next;
$options{force} and unlink "$urpm->{cachedir}/partial/$basename";
@@ -1322,7 +1341,7 @@ this could happen if you mounted manually the directory when creating the medium
callback => $options{callback},
proxy => $urpm->{proxy} }, reduce_pathname("$medium->{url}/$with_hdlist"));
};
- if (!$@ && -s "$urpm->{cachedir}/partial/$basename" > 32) {
+ if (!$@ && -e "$urpm->{cachedir}/partial/$basename" && -s _ > 32) {
$medium->{with_hdlist} = $with_hdlist;
$urpm->{log}(N("found probed hdlist (or synthesis) as %s", $medium->{with_hdlist}));
last; #- found a suitable with_hdlist in the list above.
@@ -1359,7 +1378,7 @@ this could happen if you mounted manually the directory when creating the medium
}
#- check downloaded file has right signature.
- if (-s "$urpm->{cachedir}/partial/$basename" > 32 && $retrieved_md5sum) {
+ if (-e "$urpm->{cachedir}/partial/$basename" && -s _> 32 && $retrieved_md5sum) {
$urpm->{log}(N("computing md5sum of retrieved source hdlist (or synthesis)"));
unless ((split ' ', `md5sum '$urpm->{cachedir}/partial/$basename'`)[0] eq $retrieved_md5sum) {
$urpm->{error}(N("...retrieving failed: %s", N("md5sum mismatch")));
@@ -1367,7 +1386,7 @@ this could happen if you mounted manually the directory when creating the medium
}
}
- if (-s "$urpm->{cachedir}/partial/$basename" > 32) {
+ if (-e "$urpm->{cachedir}/partial/$basename" && -s _ > 32) {
$options{callback} && $options{callback}('done', $medium->{name});
$urpm->{log}(N("...retrieving done"));
@@ -1412,8 +1431,10 @@ this could happen if you mounted manually the directory when creating the medium
compress => $options{compress},
proxy => $urpm->{proxy} },
$_);
- $local_list ne 'list' && -s "$urpm->{cachedir}/partial/$local_list" and
- rename("$urpm->{cachedir}/partial/$local_list", "$urpm->{cachedir}/partial/list");
+ $local_list ne 'list' && -e "$urpm->{cachedir}/partial/$local_list" && -s _
+ and rename(
+ "$urpm->{cachedir}/partial/$local_list",
+ "$urpm->{cachedir}/partial/list");
};
$@ and unlink "$urpm->{cachedir}/partial/list";
-s "$urpm->{cachedir}/partial/list" and last;
@@ -1433,8 +1454,10 @@ this could happen if you mounted manually the directory when creating the medium
compress => $options{compress},
proxy => $urpm->{proxy} },
$_);
- $local_pubkey ne 'pubkey' && -s "$urpm->{cachedir}/partial/$local_pubkey" and
- rename("$urpm->{cachedir}/partial/$local_pubkey", "$urpm->{cachedir}/partial/pubkey");
+ $local_pubkey ne 'pubkey' && -e "$urpm->{cachedir}/partial/$local_pubkey" && -s _
+ and rename(
+ "$urpm->{cachedir}/partial/$local_pubkey",
+ "$urpm->{cachedir}/partial/pubkey");
};
$@ and unlink "$urpm->{cachedir}/partial/pubkey";
-s "$urpm->{cachedir}/partial/pubkey" and last;
@@ -1448,7 +1471,7 @@ this could happen if you mounted manually the directory when creating the medium
}
#- build list file according to hdlist used.
- unless ($medium->{headers} || -s "$urpm->{cachedir}/partial/$medium->{hdlist}" > 32) {
+ unless ($medium->{headers} || -e "$urpm->{cachedir}/partial/$medium->{hdlist}" && -s _ > 32) {
$error = 1;
$urpm->{error}(N("no hdlist file found for medium \"%s\"", $medium->{name}));
}
@@ -1470,7 +1493,9 @@ this could happen if you mounted manually the directory when creating the medium
#- anyway, if one tries fails, try another mode.
$options{callback} && $options{callback}('parse', $medium->{name});
my @unresolved_before = grep { ! defined $urpm->{provides}{$_} } keys %{$urpm->{provides} || {}};
- if (!$medium->{synthesis} || -s "$urpm->{cachedir}/partial/$medium->{hdlist}" > 262144) {
+ if (!$medium->{synthesis}
+ || -e "$urpm->{cachedir}/partial/$medium->{hdlist}" && -s _ > 262144)
+ {
$urpm->{log}(N("examining hdlist file [%s]", "$urpm->{cachedir}/partial/$medium->{hdlist}"));
eval { ($medium->{start}, $medium->{end}) =
$urpm->parse_hdlist("$urpm->{cachedir}/partial/$medium->{hdlist}", 1) };
@@ -1840,64 +1865,6 @@ sub find_mntpoints {
@mntpoints;
}
-#- reduce pathname by removing <something>/.. each time it appears (or . too).
-sub reduce_pathname {
- my ($url) = @_;
-
- #- clean url to remove any macro (which cannot be solved now).
- #- take care if this is a true url and not a simple pathname.
- my ($host, $dir) = $url =~ m|([^:/]*://[^/]*/)?(.*)|;
-
- #- remove any multiple /s or trailing /.
- #- then split all components of pathname.
- $dir =~ s|/+|/|g; $dir =~ s|/$||;
- my @paths = split '/', $dir;
-
- #- reset $dir, recompose it, and clean trailing / added by algorithm.
- $dir = '';
- foreach (@paths) {
- if ($_ eq '..') {
- if ($dir =~ s|([^/]+)/$||) {
- if ($1 eq '..') {
- $dir .= "../../";
- }
- } else {
- $dir .= "../";
- }
- } elsif ($_ ne '.') {
- $dir .= "$_/";
- }
- }
- $dir =~ s|/$||;
- $dir ||= '/';
-
- $host . $dir;
-}
-
-#- offset pathname by returing the right things to add to a relative directory to make no change.
-#- url is needed to resolve going before to top base.
-sub offset_pathname {
- my ($url, $offset) = map { reduce_pathname($_) } @_;
-
- #- clean url to remove any macro (which cannot be solved now).
- #- take care if this is a true url and not a simple pathname.
- my ($host, $dir) = $url =~ m|([^:/]*://[^/]*/)?(.*)|;
- my @paths = split '/', $dir;
- my @offpaths = reverse split '/', $offset;
- my @corrections;
- my $result = '';
-
- foreach (@offpaths) {
- if ($_ eq '..') {
- push @corrections, pop @paths;
- } else {
- $result .= '../';
- }
- }
-
- $result . join('/', reverse @corrections);
-}
-
#- check for necessity of mounting some directory to get access
sub try_mounting {
my ($urpm, $dir, $removable) = @_;
@@ -1994,10 +1961,16 @@ sub search_packages {
unless ($options{fuzzy}) {
#- try to search through provides.
- if (my @l = map { $_ && ($options{src} ? $_->arch eq 'src' : $_->is_arch_compat) &&
- ($options{use_provides} || $_->name eq $v) && defined $_->id ?
- $_ : @{[]} } map { $urpm->{depslist}[$_] }
- keys %{$urpm->{provides}{$v} || {}}) {
+ if (my @l = map {
+ $_
+ && ($options{src} ? $_->arch eq 'src' : $_->is_arch_compat)
+ && ($options{use_provides} || $_->name eq $v)
+ && defined $_->id
+ ? $_ : @{[]}
+ } map {
+ $urpm->{depslist}[$_]
+ } keys %{$urpm->{provides}{$v} || {}})
+ {
#- we assume that if the there is at least one package providing the resource exactly,
#- this should be the best ones that is described.
#- but we first check if one of the packages has the same name as searched.
@@ -2016,17 +1989,23 @@ sub search_packages {
#- but manages choices correctly (as a provides may be virtual or
#- multiply defined.
if (/$qv/) {
- my @list = grep { defined $_ }
- map { my $pkg = $urpm->{depslist}[$_];
- $pkg && ($options{src} ? $pkg->arch eq 'src' : $pkg->arch ne 'src') ? $pkg->id : undef }
- keys %{$urpm->{provides}{$_} || {}};
+ my @list = grep { defined $_ } map {
+ my $pkg = $urpm->{depslist}[$_];
+ $pkg
+ && ($options{src} ? $pkg->arch eq 'src' : $pkg->arch ne 'src')
+ ? $pkg->id : undef;
+ }
+ keys %{$urpm->{provides}{$_} || {}};
@list > 0 and push @{$found{$v}}, join '|', @list;
}
if (/$qv/i) {
- my @list = grep { defined $_ }
- map { my $pkg = $urpm->{depslist}[$_];
- $pkg && ($options{src} ? $pkg->arch eq 'src' : $pkg->arch ne 'src') ? $pkg->id : undef }
- keys %{$urpm->{provides}{$_} || {}};
+ my @list = grep { defined $_ } map {
+ my $pkg = $urpm->{depslist}[$_];
+ $pkg
+ && ($options{src} ? $pkg->arch eq 'src' : $pkg->arch ne 'src')
+ ? $pkg->id : undef;
+ }
+ keys %{$urpm->{provides}{$_} || {}};
@list > 0 and push @{$found{$v}}, join '|', @list;
}
}
@@ -2063,7 +2042,7 @@ sub search_packages {
foreach (@$names) {
if (defined $exact{$_}) {
$packages->{$exact{$_}} = 1;
- foreach (split '\|', $exact{$_}) {
+ foreach (split /\|/, $exact{$_}) {
my $pkg = $urpm->{depslist}[$_] or next;
$pkg->set_flag_skip(0); #- reset skip flag as manually selected.
}
@@ -2079,7 +2058,8 @@ sub search_packages {
$urpm->{error}(N("no package named %s", $_));
$result = 0;
} elsif (values(%l) > 1 && !$options{all}) {
- $urpm->{error}(N("The following packages contain %s: %s", $_, "\n".join("\n", sort { $a cmp $b } keys %l)));
+ $urpm->{error}(N("The following packages contain %s: %s",
+ $_, "\n".join("\n", sort { $a cmp $b } keys %l)));
$result = 0;
} else {
foreach (values %l) {
@@ -2212,20 +2192,22 @@ sub get_packages_list {
my ($urpm, $file, $extra) = @_;
my %val;
- local ($_, *F);
- open F, $file;
- while (<F>) {
+ local $_;
+ open my $f, $file or return {};
+ while (<$f>) {
chomp; s/#.*$//; s/^\s*//; s/\s*$//;
if (my ($n, $s) = /^([^\s\[]+)(?:\[\*\])?\[?\s*([^\s\]]*\s*[^\s\]]*)/) {
$val{$n}{$s} = undef;
}
}
- close F;
+ close $f;
#- additional skipping from given parameter.
- foreach (split ',', $extra) {
- if (my ($n, $s) = /^([^\s\[]+)(?:\[\*\])?\[?\s*([^\s\]]*\s*[^\s\]]*)/) {
- $val{$n}{$s} = undef;
+ if ($extra) {
+ foreach (split ',', $extra) {
+ if (my ($n, $s) = /^([^\s\[]+)(?:\[\*\])?\[?\s*([^\s\]]*\s*[^\s\]]*)/) {
+ $val{$n}{$s} = undef;
+ }
}
}
@@ -2302,7 +2284,7 @@ sub get_source_packages {
if (defined $medium->{start} && defined $medium->{end} && !$medium->{ignore}) {
#- always prefer a list file is available.
- my $file = $medium->{list} && "$urpm->{statedir}/$medium->{list}";
+ my $file = $medium->{list} ? "$urpm->{statedir}/$medium->{list}" : '';
if (!$file && $medium->{virtual}) {
my ($dir) = $medium->{url} =~ m!^(?:removable[^:]*|file)?:/(.*)!;
my $with_hdlist_dir = reduce_pathname($dir . ($medium->{with_hdlist} ? "/$medium->{with_hdlist}" : "/.."));
@@ -2310,7 +2292,7 @@ sub get_source_packages {
$file = reduce_pathname("$with_hdlist_dir/../$local_list");
-s $file or $file = "$dir/list";
}
- if (-r $file) {
+ if ($file && -r $file) {
open F, $file;
while (<F>) {
if (my ($filename) = m|/([^/]*\.rpm)$|) {
@@ -2331,7 +2313,7 @@ sub get_source_packages {
}
}
close F;
- } elsif (-e $file) {
+ } elsif ($file && -e $file) {
# list file exists but isn't readable
# report error only if no result found, list files are only readable by root
push @list_error, N("unable to access list file of \"%s\", medium ignored", $medium->{name});
@@ -2990,58 +2972,61 @@ sub parallel_remove {
#- misc functions to help finding ask_unselect and ask_remove elements with their reasons translated.
sub unselected_packages {
my ($urpm, $state) = @_;
-
grep { $state->{rejected}{$_}{backtrack} } keys %{$state->{rejected} || {}};
}
+
sub translate_why_unselected {
my ($urpm, $state, @l) = @_;
map { my $rb = $state->{rejected}{$_}{backtrack};
- my @froms = keys %{$rb->{closure} || {}};
- my @unsatisfied = @{$rb->{unsatisfied} || []};
- my $s = join ", ", ((map { N("due to missing %s", $_) } @froms),
- (map { N("due to unsatisfied %s", $_) } @unsatisfied),
- $rb->{promote} && !$rb->{keep} ? N("trying to promote %s", join(", ", @{$rb->{promote}})) : @{[]},
- $rb->{keep} ? N("in order to keep %s", join(", ", @{$rb->{keep}})) : @{[]},
- );
- $_ . ($s ? " ($s)" : '');
- } @l;
+ my @froms = keys %{$rb->{closure} || {}};
+ my @unsatisfied = @{$rb->{unsatisfied} || []};
+ my $s = join ", ", (
+ (map { N("due to missing %s", $_) } @froms),
+ (map { N("due to unsatisfied %s", $_) } @unsatisfied),
+ $rb->{promote} && !$rb->{keep} ? N("trying to promote %s", join(", ", @{$rb->{promote}})) : @{[]},
+ $rb->{keep} ? N("in order to keep %s", join(", ", @{$rb->{keep}})) : @{[]},
+ );
+ $_ . ($s ? " ($s)" : '');
+ } @l;
}
sub removed_packages {
my ($urpm, $state) = @_;
-
- grep { $state->{rejected}{$_}{removed} && !$state->{rejected}{$_}{obsoleted} } keys %{$state->{rejected} || {}};
+ grep {
+ $state->{rejected}{$_}{removed} && !$state->{rejected}{$_}{obsoleted}
+ } keys %{$state->{rejected} || {}};
}
+
sub translate_why_removed {
my ($urpm, $state, @l) = @_;
-
- map { my ($from) = keys %{$state->{rejected}{$_}{closure}};
- my ($whyk) = keys %{$state->{rejected}{$_}{closure}{$from}};
- my ($whyv) = $state->{rejected}{$_}{closure}{$from}{$whyk};
- my $frompkg = $urpm->search($from, strict_fullname => 1);
- my $s;
- for ($whyk) {
- /old_requested/ and
- $s .= N("in order to install %s", $frompkg ? scalar $frompkg->fullname : $from);
- /unsatisfied/ and do {
- foreach (@$whyv) {
- $s and $s .= ', ';
- if (/([^\[\s]*)(?:\[\*\])?(?:\[|\s+)([^\]]*)\]?$/ && $2 ne '*') {
- $s .= N("due to unsatisfied %s", "$1 $2");
- } else {
- $s .= N("due to missing %s", $_);
- }
- }
- };
- /conflicts/ and
- $s .= N("due to conflicts with %s", $whyv);
- /unrequested/ and
- $s .= N("unrequested");
- }
- #- now insert the reason if available.
- $_ . ($s ? " ($s)" : '');
- } @l;
+ map {
+ my ($from) = keys %{$state->{rejected}{$_}{closure}};
+ my ($whyk) = keys %{$state->{rejected}{$_}{closure}{$from}};
+ my ($whyv) = $state->{rejected}{$_}{closure}{$from}{$whyk};
+ my $frompkg = $urpm->search($from, strict_fullname => 1);
+ my $s;
+ for ($whyk) {
+ /old_requested/ and
+ $s .= N("in order to install %s", $frompkg ? scalar $frompkg->fullname : $from);
+ /unsatisfied/ and do {
+ foreach (@$whyv) {
+ $s and $s .= ', ';
+ if (/([^\[\s]*)(?:\[\*\])?(?:\[|\s+)([^\]]*)\]?$/ && $2 ne '*') {
+ $s .= N("due to unsatisfied %s", "$1 $2");
+ } else {
+ $s .= N("due to missing %s", $_);
+ }
+ }
+ };
+ /conflicts/ and
+ $s .= N("due to conflicts with %s", $whyv);
+ /unrequested/ and
+ $s .= N("unrequested");
+ }
+ #- now insert the reason if available.
+ $_ . ($s ? " ($s)" : '');
+ } @l;
}
sub check_sources_signatures {
diff --git a/urpm/download.pm b/urpm/download.pm
index 05bb4d52..f273b7aa 100644
--- a/urpm/download.pm
+++ b/urpm/download.pm
@@ -163,7 +163,7 @@ sub sync_curl {
chdir($options->{dir});
my (@ftp_files, @other_files);
foreach (@_) {
- m|^ftp://.*/([^/]*)$| && -s $1 > 8192 and do {
+ m|^ftp://.*/([^/]*)$| && -e $1 && -s _ > 8192 and do {
push @ftp_files, $_; next;
}; #- manage time stamp for large file only.
push @other_files, $_;
diff --git a/urpm/util.pm b/urpm/util.pm
new file mode 100644
index 00000000..cbfcb06b
--- /dev/null
+++ b/urpm/util.pm
@@ -0,0 +1,74 @@
+package urpm::util;
+
+use strict;
+use Exporter;
+our @ISA = 'Exporter';
+our @EXPORT = qw(quotespace unquotespace
+ remove_internal_name
+ reduce_pathname offset_pathname);
+
+#- quoting/unquoting a string that may be containing space chars.
+sub quotespace { my $x = $_[0] || ''; $x =~ s/(\s)/\\$1/g; $x }
+sub unquotespace { my $x = $_[0] || ''; $x =~ s/\\(\s)/$1/g; $x }
+sub remove_internal_name { my $x = $_[0] || ''; $x =~ s/\(\S+\)$/$1/g; $x }
+
+#- reduce pathname by removing <something>/.. each time it appears (or . too).
+sub reduce_pathname {
+ my ($url) = @_;
+
+ #- clean url to remove any macro (which cannot be solved now).
+ #- take care if this is a true url and not a simple pathname.
+ my ($host, $dir) = $url =~ m|([^:/]*://[^/]*/)?(.*)|;
+
+ #- remove any multiple /s or trailing /.
+ #- then split all components of pathname.
+ $dir =~ s|/+|/|g; $dir =~ s|/$||;
+ my @paths = split '/', $dir;
+
+ #- reset $dir, recompose it, and clean trailing / added by algorithm.
+ $dir = '';
+ foreach (@paths) {
+ if ($_ eq '..') {
+ if ($dir =~ s|([^/]+)/$||) {
+ if ($1 eq '..') {
+ $dir .= "../../";
+ }
+ } else {
+ $dir .= "../";
+ }
+ } elsif ($_ ne '.') {
+ $dir .= "$_/";
+ }
+ }
+ $dir =~ s|/$||;
+ $dir ||= '/';
+
+ $host . $dir;
+}
+
+#- offset pathname by returning the right things to add to a relative directory
+#- to make no change. url is needed to resolve going before to top base.
+sub offset_pathname {
+ my ($url, $offset) = map { reduce_pathname($_) } @_;
+
+ #- clean url to remove any macro (which cannot be solved now).
+ #- take care if this is a true url and not a simple pathname.
+ my (undef, $dir) = $url =~ m|([^:/]*://[^/]*/)?(.*)|;
+ my @paths = split '/', $dir;
+ my @offpaths = reverse split '/', $offset;
+ my @corrections;
+ my $result = '';
+
+ foreach (@offpaths) {
+ if ($_ eq '..') {
+ push @corrections, pop @paths;
+ } else {
+ $result .= '../';
+ }
+ }
+ $result . join('/', reverse @corrections);
+}
+
+1;
+
+__END__
generated by cgit v1.2.1 (git 2.21.0) at 2024-12-16 00:00:30 +0000