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authorSentry <sentry@Sentry-Desktop-Fedora.local>2020-07-14 15:58:43 +0200
committerJan200101 <sentrycraft123@gmail.com>2020-12-05 19:40:07 +0100
commit391fe055c943e33e9c191dbeeb21995c0d54ccd9 (patch)
tree04bbfbe91a73cc0d47c2d70235c8ca365eaa9c3d /SOURCES/merge.pl
downloadkernel-fsync-391fe055c943e33e9c191dbeeb21995c0d54ccd9.tar.gz
kernel-fsync-391fe055c943e33e9c191dbeeb21995c0d54ccd9.zip
kernel 5.7.8
Diffstat (limited to 'SOURCES/merge.pl')
-rwxr-xr-xSOURCES/merge.pl66
1 files changed, 66 insertions, 0 deletions
diff --git a/SOURCES/merge.pl b/SOURCES/merge.pl
new file mode 100755
index 0000000..8c31815
--- /dev/null
+++ b/SOURCES/merge.pl
@@ -0,0 +1,66 @@
+#! /usr/bin/perl
+
+my @args=@ARGV;
+my %configvalues;
+my @configoptions;
+my $configcounter = 0;
+
+# optionally print out the architecture as the first line of our output
+my $arch = $args[2];
+if (defined $arch) {
+ print "# $arch\n";
+}
+
+# first, read the override file
+
+open (FILE,"$args[0]") || die "Could not open $args[0]";
+while (<FILE>) {
+ my $str = $_;
+ my $configname;
+
+ if (/\# ([\w]+) is not set/) {
+ $configname = $1;
+ } elsif (/([\w]+)=/) {
+ $configname = $1;
+ }
+
+ if (defined($configname) && !exists($configvalues{$configname})) {
+ $configvalues{$configname} = $str;
+ $configoptions[$configcounter] = $configname;
+ $configcounter ++;
+ }
+};
+
+# now, read and output the entire configfile, except for the overridden
+# parts... for those the new value is printed.
+
+open (FILE2,"$args[1]") || die "Could not open $args[1]";
+while (<FILE2>) {
+ my $configname;
+
+ if (/\# ([\w]+) is not set/) {
+ $configname = $1;
+ } elsif (/([\w]+)=/) {
+ $configname = $1;
+ }
+
+ if (defined($configname) && exists($configvalues{$configname})) {
+ print "$configvalues{$configname}";
+ delete($configvalues{$configname});
+ } else {
+ print "$_";
+ }
+}
+
+# now print the new values from the overridden configfile
+my $counter = 0;
+
+while ($counter < $configcounter) {
+ my $configname = $configoptions[$counter];
+ if (exists($configvalues{$configname})) {
+ print "$configvalues{$configname}";
+ }
+ $counter++;
+}
+
+1;