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authorMatthias Urlichs <smurf@smurf.noris.de>2005-10-10 18:45:00 +0200
committerMatthias Urlichs <smurf@smurf.noris.de>2005-10-10 18:45:00 +0200
commit3ef378a67b5b39441837700ab4dfb800eb443c5a (patch)
treeef1fe5a23fc7d49b46906e014de9cf2af9468070 /git-svnimport.perl
parente7e477dfacecaf362f08a65644d806da5231a9f0 (diff)
downloadgit-3ef378a67b5b39441837700ab4dfb800eb443c5a.tar.gz
svn import: Add a loop limit option
The svn library has a serious memory leak. Added a new option (-l NUM) which causes git-svnimport to exit cleanly after fetching that many changes, in order to . Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Diffstat (limited to 'git-svnimport.perl')
-rwxr-xr-xgit-svnimport.perl15
1 files changed, 10 insertions, 5 deletions
diff --git a/git-svnimport.perl b/git-svnimport.perl
index 00f563daec..b880297e0c 100755
--- a/git-svnimport.perl
+++ b/git-svnimport.perl
@@ -31,19 +31,19 @@ die "Need CVN:COre 1.2.1 or better" if $SVN::Core::VERSION lt "1.2.1";
$SIG{'PIPE'}="IGNORE";
$ENV{'TZ'}="UTC";
-our($opt_h,$opt_o,$opt_v,$opt_u,$opt_C,$opt_i,$opt_m,$opt_M,$opt_t,$opt_T,$opt_b,$opt_s);
+our($opt_h,$opt_o,$opt_v,$opt_u,$opt_C,$opt_i,$opt_m,$opt_M,$opt_t,$opt_T,$opt_b,$opt_s,$opt_l);
sub usage() {
print STDERR <<END;
Usage: ${\basename $0} # fetch/update GIT from CVS
- [-o branch-for-HEAD] [-h] [-v]
+ [-o branch-for-HEAD] [-h] [-v] [-l max_num_changes]
[-C GIT_repository] [-t tagname] [-T trunkname] [-b branchname]
[-i] [-u] [-s start_chg] [-m] [-M regex] [SVN_URL]
END
exit(1);
}
-getopts("b:C:hivmM:o:s:t:T:u") or usage();
+getopts("b:C:hil:mM:o:s:t:T:uv") or usage();
usage if $opt_h;
my $tag_name = $opt_t || "tags";
@@ -53,6 +53,7 @@ my $branch_name = $opt_b || "branches";
@ARGV <= 1 or usage();
$opt_o ||= "origin";
+$opt_l = 100 unless defined $opt_l;
my $git_tree = $opt_C;
$git_tree ||= ".";
@@ -624,6 +625,10 @@ sub commit_all {
while(++$current_rev < $svn->{'maxrev'}) {
$svn->{'svn'}->get_log("/",$current_rev,$current_rev,$current_rev,1,1,\&_commit_all,"");
commit_all();
+ if($opt_l and not --$opt_l) {
+ print STDERR "Exiting due to a memory leak. Repeat, please.\n";
+ last;
+ }
}
@@ -637,7 +642,7 @@ if (defined $orig_git_index) {
# Now switch back to the branch we were in before all of this happened
if($orig_branch) {
- print "DONE\n" if $opt_v;
+ print "DONE\n" if $opt_v and (not defined $opt_l or $opt_l > 0);
system("cp","$git_dir/refs/heads/$opt_o","$git_dir/refs/heads/master")
if $forward_master;
unless ($opt_i) {
@@ -646,7 +651,7 @@ if($orig_branch) {
}
} else {
$orig_branch = "master";
- print "DONE; creating $orig_branch branch\n" if $opt_v;
+ print "DONE; creating $orig_branch branch\n" if $opt_v and (not defined $opt_l or $opt_l > 0);
system("cp","$git_dir/refs/heads/$opt_o","$git_dir/refs/heads/master")
unless -f "$git_dir/refs/heads/master";
unlink("$git_dir/HEAD");