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-rwxr-xr-xsource4/script/scancvslog.pl112
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diff --git a/source4/script/scancvslog.pl b/source4/script/scancvslog.pl
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--- a/source4/script/scancvslog.pl
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-#!/usr/bin/perl
-require"timelocal.pl";
-
-#
-# usage scancvslog.pl logfile starttime tag
-#
-# this will extract all entries from the specified cvs log file
-# that have a date later than or equal to starttime and a tag
-# value of tag. If starttime is not specified, all entries are
-# extracted. If tag is not specified then entries for all
-# branches are extracted. starttime must be specified as
-# "monthname day, year"
-#
-# Example to extract all entries for SAMBA_2_2 branch from the
-# log file named cvs.log
-#
-# scancvslog.pl cvs.log "" SAMBA_2_2
-#
-#
-# To extract all log entries after Jan 10, 1999 (Note month name
-# must be spelled out completely).
-#
-# scancvslog.pl cvs.log "January 10, 1999"
-#
-
-open(INFILE,@ARGV[0]) || die "Unable to open @ARGV[0]\n";
-
-%Monthnum = (
- "January", 0,
- "February", 1,
- "March", 2,
- "April", 3,
- "May", 4,
- "June", 5,
- "July", 6,
- "August", 7,
- "September", 8,
- "October", 9,
- "November", 10,
- "December", 11,
- "Jan", 0,
- "Feb", 1,
- "Mar", 2,
- "Apr", 3,
- "May", 4,
- "Jun", 5,
- "Jul", 6,
- "Aug", 7,
- "Sep", 8,
- "Oct", 9,
- "Nov", 10,
- "Dec", 11
-);
-
-$Starttime = (@ARGV[1]) ? &make_time(@ARGV[1]) : 0;
-$Tagvalue = @ARGV[2];
-
-while (&get_entry) {
- $_=$Entry[0];
-# get rid of extra white space
- s/\s+/ /g;
-# get rid of any time string in date
- s/ \d\d:\d\d:\d\d/,/;
- s/^Date:\s*\w*\s*(\w*)\s*(\w*),\s*(\w*).*/$1 $2 $3/;
- $Testtime = &make_time($_);
- $Testtag = &get_tag;
- if (($Testtime >= $Starttime) && ($Tagvalue eq $Testtag)) {
- print join("\n",@Entry),"\n";
- }
-}
-close(INFILE);
-
-sub make_time {
- $_ = @_[0];
- s/,//;
- ($month, $day, $year) = split(" ",$_);
- if (($year < 1900)||($day < 1)||($day > 31)||not length($Monthnum{$month})) {
- print "Bad date format @_[0]\n";
- print "Date needs to be specified as \"Monthname day, year\"\n";
- print "eg: \"January 10, 1999\"\n";
- exit 1;
- }
- $year = ($year == 19100) ? 2000 : $year;
- $month = $Monthnum{$month};
- $Mytime=&timelocal((0,0,0,$day,$month,$year));
-}
-
-sub get_tag {
- @Mytag = grep (/Tag:/,@Entry);
- $_ = @Mytag[0];
- s/^.*Tag:\s*(\w*).*/$1/;
- return $_;
-}
-
-sub get_entry {
- @Entry=();
- if (not eof(INFILE)) {
- while (not eof(INFILE)) {
- $_ = <INFILE>;
- chomp $_;
- next if (not ($_));
- if (/^\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*/) {
- next if ($#Entry == -1);
- push(Entry,$_);
- return @Entry;
- } else {
- push(Entry,$_);
- }
- }
- }
- return @Entry;
-}