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authorPascal Rigaux <pixel@mandriva.com>2006-11-28 15:56:33 +0000
committerPascal Rigaux <pixel@mandriva.com>2006-11-28 15:56:33 +0000
commita96b0d935bebb92beb3fe9d19544dd6840ef0754 (patch)
tree44042afcb65d6fb4b21940e9ef8ad13c5d2c89a9 /urpm/media.pm
parentb477c048595b44df38ad0f338d723fbbedf11f9e (diff)
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simplify
Diffstat (limited to 'urpm/media.pm')
-rw-r--r--urpm/media.pm125
1 files changed, 78 insertions, 47 deletions
diff --git a/urpm/media.pm b/urpm/media.pm
index 7ab961ad..c06e448d 100644
--- a/urpm/media.pm
+++ b/urpm/media.pm
@@ -841,21 +841,50 @@ sub remove_media {
}
sub _probe_with_try_list {
- my ($medium, $probe_with, $f) = @_;
+ my ($urpm, $medium, $probe_with, $f) = @_;
- my $want_synthesis = $probe_with eq 'synthesis';
+ my $probe = sub {
+ my ($synthesis, $media_info_dir) = @_;
+
+ my $base = file_from_file_url($medium->{url}) || $medium->{url};
+ my $url = reduce_pathname("$base/$media_info_dir") . '/' . ($synthesis ? 'synthesis.hdlist.cz' : 'hdlist.cz');
+ $f->($url) or return;
+
+ $urpm->{debug}("found hdlist/synthesis: $url");
+
+ $medium->{media_info_dir} = $media_info_dir;
+ if ($probe_with) {
+ $medium->{synthesis} = 1 if $synthesis;
+ $medium->{hdlist} = _hdlist($medium) if !$synthesis;
+ }
+ 1;
+ };
+
+
+ my $want_synthesis = !$probe_with || $probe_with eq 'synthesis';
my @media_info_dirs = ('media_info', '.');
- foreach ($want_synthesis, !$want_synthesis) {
- $medium->{synthesis} = $_;
- foreach (@media_info_dirs) {
- $medium->{media_info_dir} = $_;
- $f->() and return 1;
+ foreach my $media_info_dir (@media_info_dirs) {
+ if ($probe->($want_synthesis, $media_info_dir)) {
+ return 1 if $probe_with;
}
}
- delete $medium->{synthesis}; #- needed?
- delete $medium->{media_info_dir};
- 0;
+ if ($medium->{media_info_dir}) {
+ #- try to have both synthesis and hdlist :-)
+ if (file_from_file_url($medium->{url}) &&
+ !$probe->(!$want_synthesis, $medium->{media_info_dir})) {
+ #- sad, only one available.
+ $medium->{synthesis} = 1 if $want_synthesis;
+ $medium->{hdlist} = _hdlist($medium) if !$want_synthesis;
+ }
+ 1;
+ } else {
+ foreach my $media_info_dir (@media_info_dirs) {
+ $probe->(!$want_synthesis, $media_info_dir)
+ and return 1;
+ }
+ '';
+ }
}
sub may_reconfig_urpmi {
@@ -1180,7 +1209,7 @@ sub get_hdlist_or_synthesis__local {
my $f = cachedir_with_hdlist($urpm, $medium, 's');
unlink $f;
- $urpm->{log}(N("copying source hdlist (or synthesis) of \"%s\"...", $medium->{name}));
+ $urpm->{log}(N("copying [%s] for medium \"%s\"...", _url_with_hdlist($medium, 's'), $medium->{name}));
$callback and $callback->('copy', $medium->{name});
if (copy_and_own(_url_with_hdlist($medium, 's'), $f)) {
$callback and $callback->('done', $medium->{name});
@@ -1317,11 +1346,11 @@ this could happen if you mounted manually the directory when creating the medium
#- try to probe for possible with_hdlist parameter, unless
#- it is already defined (and valid).
- if ($options->{probe_with} && !_hdlist_dir($medium)) {
- _probe_with_try_list($medium, $options->{probe_with}, sub {
- my $url = _url_with_hdlist($medium, 's');
+ if (!_hdlist_dir($medium)) {
+ _probe_with_try_list($urpm, $medium, $options->{probe_with}, sub {
+ my ($url) = @_;
-e $url or return;
- if (file_size(_url_with_hdlist($medium, 's')) >= 20) {
+ if (file_size($url) >= 20) {
1;
} else {
$urpm->{error}(N("invalid hdlist file %s for medium \"%s\"", $url, $medium->{name}));
@@ -1430,18 +1459,19 @@ sub _update_medium__parse_if_unmodified__remote {
unlink cachedir_with_hdlist($urpm, $medium, 's');
$options->{callback} and $options->{callback}('failed', $medium->{name});
};
- if ($options->{probe_with} && !_hdlist_dir($medium)) {
+ if (!_hdlist_dir($medium)) {
my $err;
- _probe_with_try_list($medium, $options->{probe_with}, sub {
- my $f = cachedir_with_hdlist($urpm, $medium, 's');
+ _probe_with_try_list($urpm, $medium, $options->{probe_with}, sub {
+ my ($url) = @_;
+ my $f = "$urpm->{cachedir}/partial/" . basename($url);
$options->{force} and unlink $f;
- if (urpm::download::sync($urpm, $medium, [ _url_with_hdlist($medium, 's') ],
+ if (urpm::download::sync($urpm, $medium, [ $url ],
quiet => $options->{quiet}, callback => $options->{callback}) && file_size($f) >= 20) {
+ $urpm->{log}(N("found probed hdlist (or synthesis) as %s", $url));
1;
- $urpm->{log}(N("found probed hdlist (or synthesis) as %s", $medium->{with_hdlist}));
- last; #- found a suitable with_hdlist in the list above.
} else {
chomp($err = $@);
+ 0;
}
}) or do {
$error->(N("no hdlist file found for medium \"%s\"", $medium->{name}));
@@ -1583,6 +1613,14 @@ sub _update_medium_first_pass {
if (!$medium->{virtual}) {
if ($medium->{headers}) {
_write_rpm_list($urpm, $medium) or return;
+
+ if (-e statedir_list($urpm, $medium)) {
+ $urpm->{info}(N("updated medium \"%s\"", $medium->{name}));
+ }
+ unlink statedir_hdlist($urpm, $medium);
+ unlink statedir_synthesis($urpm, $medium);
+ unlink statedir_list($urpm, $medium);
+ urpm::util::move(cachedir_list($urpm, $medium), statedir_list($urpm, $medium));
} else {
#- read first pass hdlist or synthesis, try to open as synthesis, if file
#- is larger than 1MB, this is probably an hdlist else a synthesis.
@@ -1605,10 +1643,28 @@ sub _update_medium_first_pass {
}
return;
}
+
+ if (-e statedir_hdlist_or_synthesis($urpm, $medium, 's')) {
+ $urpm->{info}(N("updated medium \"%s\"", $medium->{name}));
+ }
+
+
unlink statedir_list($urpm, $medium);
+ unlink statedir_hdlist($urpm, $medium);
+ unlink statedir_synthesis($urpm, $medium);
+ #- use newly created file.
+ urpm::util::move(cachedir_with_hdlist($urpm, $medium, 's'),
+ statedir_hdlist_or_synthesis($urpm, $medium, 's'));
delete $medium->{list};
-
}
+
+ #- make sure to rebuild base files and clear medium modified state.
+ $medium->{modified} = 0;
+ $medium->{really_modified} = 1;
+ $urpm->{md5sum_modified} = 1;
+
+ #- and create synthesis file associated.
+ $medium->{must_build_synthesis} = !_synthesis_or_not($medium, 's');
}
{
@@ -1621,31 +1677,6 @@ sub _update_medium_first_pass {
}
}
- unless ($medium->{virtual}) {
- #- make sure to rebuild base files and clear medium modified state.
- $medium->{modified} = 0;
- $medium->{really_modified} = 1;
- $urpm->{md5sum_modified} = 1;
-
- if (-e statedir_hdlist_or_synthesis($urpm, $medium, 's') || -e statedir_list($urpm, $medium)) {
- $urpm->{info}(N("updated medium \"%s\"", $medium->{name}));
- }
-
- #- but use newly created file.
- unlink statedir_hdlist($urpm, $medium);
- unlink statedir_synthesis($urpm, $medium);
- $medium->{list} and unlink statedir_list($urpm, $medium);
- unless ($medium->{headers}) {
- urpm::util::move(cachedir_with_hdlist($urpm, $medium, 's'),
- statedir_hdlist_or_synthesis($urpm, $medium, 's'));
- }
- if ($medium->{list}) {
- urpm::util::move(cachedir_list($urpm, $medium), statedir_list($urpm, $medium));
- }
-
- #- and create synthesis file associated.
- $medium->{must_build_synthesis} = !_synthesis_or_not($medium, 's');
- }
1;
}