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[builder] check if the content is already there before appending content to file

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mudler
2016-04-21 21:30:09 +02:00
parent 066fb07d72
commit b491ffccae
1 changed files with 18 additions and 7 deletions
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builder
+18 -7
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@@ -57,11 +57,20 @@ sub safe_call {
exit($return) if ($rt);
}
sub append_to_file(){
my ($file_name,$line) = @_;
open(my $fh, '>>', $file_name) or die "Could not open file '$filename' $!";
print $fh $line."\n";
close $fh;
sub append_to_file {
my ( $file_name, $package ) = @_;
# Check that the package was not already there
open my $fh_ro, '<:encoding(UTF-8)', $file_name or die;
while ( my $line = <$fh_ro> ) {
return if $line eq $package . "\n" ;
}
close $fh_ro;
open( my $fh_a, '>>', $file_name )
or die "Could not open file '$filename' $!";
print $fh_a $package . "\n";
close $fh_a;
}
# Input: package, depth, and atom. Package: sys-fs/foobarfs, Depth: 1 (depth of the package tree) , Atom: 1/0 (enable disable atom output)
@@ -274,12 +283,14 @@ if ($use_equo) {
# best effort mask
if ($equo_masks) {
append_to_file("/etc/entropy/packages/package.mask", $_) for ( split( / /, $equo_masks ) );
append_to_file ( "/etc/entropy/packages/package.mask", $_ )
for ( split( / /, $equo_masks ) );
}
# best effort unmask
if ($equo_unmasks) {
append_to_file("/etc/entropy/packages/package.unmask", $_) for ( split( / /, $equo_unmasks ) );
append_to_file ( "/etc/entropy/packages/package.unmask", $_ )
for ( split( / /, $equo_unmasks ) );
}
my @packages_deps;