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authorPascal Rigaux <pixel@mandriva.com>2001-09-09 22:53:31 +0000
committerPascal Rigaux <pixel@mandriva.com>2001-09-09 22:53:31 +0000
commit9e0bf08308dd584346bddaedec5c25617cf6735c (patch)
tree6f9dd4366da8f5dfb0b8ab1fc81f76eea8536d85 /perl-install/modules.pm
parent1df2ad83dfdeebf26c5a0faa3504e98dd8f829d4 (diff)
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probeall handling
Diffstat (limited to 'perl-install/modules.pm')
-rw-r--r--perl-install/modules.pm61
1 files changed, 38 insertions, 23 deletions
diff --git a/perl-install/modules.pm b/perl-install/modules.pm
index f5f80d7cd..26286ddfe 100644
--- a/perl-install/modules.pm
+++ b/perl-install/modules.pm
@@ -10,7 +10,6 @@ use log;
my %conf;
-my $scsi = 0;
my %deps = ();
my @drivers_by_category = (
@@ -483,9 +482,14 @@ sub add_alias {
my ($alias, $name) = @_;
$name =~ /ignore/ and return;
/\Q$alias/ && $conf{$_}{alias} && $conf{$_}{alias} eq $name and return $_ foreach keys %conf;
- $alias .= ++$scsi if $alias eq 'scsi_hostadapter';
- log::l("adding alias $alias to $name");
- $conf{$alias}{alias} ||= $name;
+ if ($alias eq 'scsi_hostadapter') {
+ my $l = $conf{scsi_hostadapter}{probeall} ||= [];
+ push @$l, $name;
+ log::l("setting probeall scsi_hostadapter to @$l");
+ } else {
+ log::l("adding alias $alias to $name");
+ $conf{$alias}{alias} ||= $name;
+ }
if ($name =~ /^snd-card-/) {
$conf{$name}{above} = 'snd-pcm-oss';
}
@@ -631,15 +635,19 @@ sub load_deps($) {
}
}
-sub read_conf($;$) {
- my ($file, $scsi) = @_;
+sub read_conf {
+ my ($file) = @_;
my %c;
foreach (cat_($file)) {
- do {
- $c{$2}{$1} = $3;
- $$scsi = max($$scsi, $1 || 0) if /^\s*alias\s+scsi_hostadapter(\d*)/ && $scsi;
- } if /^\s*(\S+)\s+(\S+)\s+(.*?)\s*$/;
+ next if /^\s*#/;
+ my ($type, $alias, $val) = split(/\s+/, chomp_($_), 3) or next;
+
+ if ($type eq 'probeall') {
+ $c{$alias}{$type} = [ split ' ', $val ];
+ } else {
+ $c{$alias}{$type} = $val;
+ }
}
#- cheating here: not handling aliases of aliases
while (my ($k, $v) = each %c) {
@@ -648,15 +656,21 @@ sub read_conf($;$) {
add2hash($c{$a}, $v);
}
}
+ #- convert old scsi_hostadapter's to new probeall
+ while (my ($alias, $type) = each %c) {
+ $alias =~ /^scsi_hostadapter/ && $type->{alias} or next;
+ push @{$c{scsi_hostadapter}{probeall} ||= []}, delete $type->{alias};
+ }
+
\%c;
}
sub mergein_conf {
my ($file) = @_;
-#- add2hash(\%conf, read_conf($file, \$scsi));
- my $modconfref = read_conf ($file, \$scsi);
+ my $modconfref = read_conf($file);
while (my ($key, $value) = each %$modconfref) {
- $conf{$key}{alias} = $value->{alias} unless exists $conf{$key}{alias};
+ $conf{$key}{alias} = $value->{alias} if !exists $conf{$key}{alias};
+ push @{$conf{$key}{probeall} ||= []}, deref($value->{probeall});
}
}
@@ -666,22 +680,20 @@ sub write_conf {
my $file = "$prefix/etc/modules.conf";
rename "$prefix/etc/conf.modules", $file; #- make the switch to new name if needed
- my @scsi_hostadapters = $scsi ? map { "scsi_hostadapter$_" } (1 .. $scsi) : ();
- $conf{scsi_hostadapter}{probeall} = join(' ', @scsi_hostadapters) if @scsi_hostadapters;
-
#- Substitute new aliases in modules.conf (if config has changed)
substInFile {
- my ($type,$alias,$module) = split /\s+/, chomp_($_), 3;
+ my ($type,$alias,$module) = split(/\s+/, chomp_($_), 3);
if ($type eq 'post-install' && $alias eq 'supermount') {
#- remove the post-install supermount stuff.
$_ = '';
- } elsif ($type eq 'alias' && $alias eq 'scsi_hostadapter') {
- #- remove old alias scsi_hostadapter which is replaced by probeall
+ } elsif ($type eq 'alias' && $alias =~ /scsi_hostadapter/) {
+ #- remove old alias scsi_hostadapter's which are replaced by probeall
$_ = '';
- } elsif ($type ne "loaded" &&
+ } elsif ($type ne "loaded" &&
$conf{$alias}{$type} &&
$conf{$alias}{$type} ne $module) {
- $_ = "$type $alias $conf{$alias}{alias} \n";
+ my $v = join(' ', uniq(deref($conf{$alias}{$type})));
+ $_ = "$type $alias $v\n";
}
} $file;
@@ -690,11 +702,14 @@ sub write_conf {
local *F;
open F, ">> $file" or die("cannot write module config file $file: $!\n");
while (my ($mod, $h) = each %conf) {
- while (my ($type, $v2) = each %$h) {
- print F "$type $mod $v2\n" if $v2 && $type ne "loaded" && !$written->{$mod}{$type};
+ while (my ($type, $v) = each %$h) {
+ my $v2 = join(' ', uniq(deref($v)));
+ print F "$type $mod $v2\n"
+ if $v2 && $type ne "loaded" && !$written->{$mod}{$type};
}
}
my @l = ();
+ push @l, 'scsi_hostadapter' if !is_empty_array_ref($conf{scsi_hostadapter}{probeall});
push @l, 'ide-floppy' if detect_devices::ide_zips();
push @l, 'bttv' if grep { $_->{driver} eq 'bttv' } detect_devices::probeall();
my $l = join '|', map { '^\s*'.$_.'\s*$' } @l;