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cvsimport: introduce -L<imit> option to workaround memory leaks

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Signed-off-by: Martin Langhoff <martin@catalyst.net.nz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Martin Langhoff
2006-05-22 23:38:08 +12:00
committed by Junio C Hamano
parent 7f7e6eacf9
commit 06918348de
1 changed files with 6 additions and 2 deletions
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8
git-cvsimport.perl
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@ -29,7 +29,7 @@ use IPC::Open2;
$SIG{'PIPE'}="IGNORE"; $SIG{'PIPE'}="IGNORE";
$ENV{'TZ'}="UTC"; $ENV{'TZ'}="UTC";
our($opt_h,$opt_o,$opt_v,$opt_k,$opt_u,$opt_d,$opt_p,$opt_C,$opt_z,$opt_i,$opt_P, $opt_s,$opt_m,$opt_M,$opt_A,$opt_S); our($opt_h,$opt_o,$opt_v,$opt_k,$opt_u,$opt_d,$opt_p,$opt_C,$opt_z,$opt_i,$opt_P, $opt_s,$opt_m,$opt_M,$opt_A,$opt_S,$opt_L);
my (%conv_author_name, %conv_author_email); my (%conv_author_name, %conv_author_email);
sub usage() { sub usage() {
@ -85,7 +85,7 @@ sub write_author_info($) {
close ($f); close ($f);
} }
getopts("hivmkuo:d:p:C:z:s:M:P:A:S:") or usage(); getopts("hivmkuo:d:p:C:z:s:M:P:A:S:L:") or usage();
usage if $opt_h; usage if $opt_h;
@ARGV <= 1 or usage(); @ARGV <= 1 or usage();
@ -719,6 +719,7 @@ sub commit {
} }
}; };
my $commitcount = 1;
while(<CVS>) { while(<CVS>) {
chomp; chomp;
if($state == 0 and /^-+$/) { if($state == 0 and /^-+$/) {
@ -852,6 +853,9 @@ while(<CVS>) {
} elsif($state == 9 and /^\s*$/) { } elsif($state == 9 and /^\s*$/) {
$state = 10; $state = 10;
} elsif(($state == 9 or $state == 10) and /^-+$/) { } elsif(($state == 9 or $state == 10) and /^-+$/) {
if ($opt_L && $commitcount++ >= $opt_L) {
last;
}
commit(); commit();
$state = 1; $state = 1;
} elsif($state == 11 and /^-+$/) { } elsif($state == 11 and /^-+$/) {