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git-svn: simplify the handling of fatal errors

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* git-svn.perl (&fatal): Append the newline at the end of the error
	message.
	Adjust all callers.

Signed-off-by: Benoit Sigoure <tsuna@lrde.epita.fr>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Benoit Sigoure 2007-10-16 16:36:52 +02:00 committed by Shawn O. Pearce
parent 51e057cf80
commit 207f1a75e7
1 changed files with 21 additions and 21 deletions
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42
git-svn.perl
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@ -24,12 +24,12 @@ $Git::SVN::Log::TZ = $ENV{TZ};
$ENV{TZ} = 'UTC';
$| = 1; # unbuffer STDOUT
sub fatal (@) { print STDERR @_; exit 1 }
sub fatal (@) { print STDERR "@_\n"; exit 1 }
require SVN::Core; # use()-ing this causes segfaults for me... *shrug*
require SVN::Ra;
require SVN::Delta;
if ($SVN::Core::VERSION lt '1.1.0') {
fatal "Need SVN::Core 1.1.0 or better (got $SVN::Core::VERSION)\n";
fatal "Need SVN::Core 1.1.0 or better (got $SVN::Core::VERSION)";
}
push @Git::SVN::Ra::ISA, 'SVN::Ra';
push @SVN::Git::Editor::ISA, 'SVN::Delta::Editor';
@ -372,7 +372,7 @@ sub cmd_set_tree {
} elsif (scalar @tmp > 1) {
push @revs, reverse(command('rev-list',@tmp));
} else {
fatal "Failed to rev-parse $c\n";
fatal "Failed to rev-parse $c";
}
}
my $gs = Git::SVN->new;
@ -382,7 +382,7 @@ sub cmd_set_tree {
fatal "There are new revisions that were fetched ",
"and need to be merged (or acknowledged) ",
"before committing.\nlast rev: $r_last\n",
" current: $gs->{last_rev}\n";
" current: $gs->{last_rev}";
}
$gs->set_tree($_) foreach @revs;
print "Done committing ",scalar @revs," revisions to SVN\n";
@ -411,7 +411,7 @@ sub cmd_dcommit {
(undef, $last_rev, undef) = cmt_metadata("$d~1");
unless (defined $last_rev) {
fatal "Unable to extract revision information ",
"from commit $d~1\n";
"from commit $d~1";
}
}
if ($_dry_run) {
@ -524,7 +524,7 @@ sub cmd_create_ignore {
my $ignore = '.' . $path . '.gitignore';
my $s = $props->{'svn:ignore'} or return;
open(GITIGNORE, '>', $ignore)
or fatal("Failed to open `$ignore' for writing: $!\n");
or fatal("Failed to open `$ignore' for writing: $!");
$s =~ s/[\r\n]+/\n/g;
chomp $s;
# Prefix all patterns so that the ignore doesn't apply
@ -532,7 +532,7 @@ sub cmd_create_ignore {
$s =~ s#^#/#gm;
print GITIGNORE "$s\n";
close(GITIGNORE)
or fatal("Failed to close `$ignore': $!\n");
or fatal("Failed to close `$ignore': $!");
command_noisy('add', $ignore);
});
}
@ -548,7 +548,7 @@ sub get_svnprops {
# prefix THE PATH by the sub-directory from which the user
# invoked us.
$path = $cmd_dir_prefix . $path;
fatal("No such file or directory: $path\n") unless -e $path;
fatal("No such file or directory: $path") unless -e $path;
my $is_dir = -d $path ? 1 : 0;
$path = $gs->{path} . '/' . $path;
@ -581,7 +581,7 @@ sub cmd_propget {
usage(1) if not defined $prop;
my $props = get_svnprops($path);
if (not defined $props->{$prop}) {
fatal("`$path' does not have a `$prop' SVN property.\n");
fatal("`$path' does not have a `$prop' SVN property.");
}
print $props->{$prop} . "\n";
}
@ -645,7 +645,7 @@ sub cmd_multi_fetch {
sub cmd_commit_diff {
my ($ta, $tb, $url) = @_;
my $usage = "Usage: $0 commit-diff -r<revision> ".
"<tree-ish> <tree-ish> [<URL>]\n";
"<tree-ish> <tree-ish> [<URL>]";
fatal($usage) if (!defined $ta || !defined $tb);
my $svn_path;
if (!defined $url) {
@ -663,7 +663,7 @@ sub cmd_commit_diff {
if (defined $_message && defined $_file) {
fatal("Both --message/-m and --file/-F specified ",
"for the commit message.\n",
"I have no idea what you mean\n");
"I have no idea what you mean");
}
if (defined $_file) {
$_message = file_to_s($_file);
@ -726,7 +726,7 @@ sub complete_svn_url {
if ($path !~ m#^[a-z\+]+://#) {
if (!defined $url || $url !~ m#^[a-z\+]+://#) {
fatal("E: '$path' is not a complete URL ",
"and a separate URL is not specified\n");
"and a separate URL is not specified");
}
return ($url, $path);
}
@ -747,7 +747,7 @@ sub complete_url_ls_init {
$repo_path =~ s#^/+##;
unless ($ra) {
fatal("E: '$repo_path' is not a complete URL ",
"and a separate URL is not specified\n");
"and a separate URL is not specified");
}
}
my $url = $ra->{url};
@ -1753,7 +1753,7 @@ sub assert_index_clean {
$x = command_oneline('write-tree');
if ($y ne $x) {
::fatal "trees ($treeish) $y != $x\n",
"Something is seriously wrong...\n";
"Something is seriously wrong...";
}
});
}
@ -2179,7 +2179,7 @@ sub set_tree {
my ($self, $tree) = (shift, shift);
my $log_entry = ::get_commit_entry($tree);
unless ($self->{last_rev}) {
fatal("Must have an existing revision to commit\n");
fatal("Must have an existing revision to commit");
}
my %ed_opts = ( r => $self->{last_rev},
log => $log_entry->{log},
@ -3128,7 +3128,7 @@ sub apply_diff {
if (defined $o{$f}) {
$self->$f($m);
} else {
fatal("Invalid change type: $f\n");
fatal("Invalid change type: $f");
}
}
$self->rmdirs if $_rmdir;
@ -3759,15 +3759,15 @@ sub config_pager {
sub run_pager {
return unless -t *STDOUT && defined $pager;
pipe my $rfd, my $wfd or return;
defined(my $pid = fork) or ::fatal "Can't fork: $!\n";
defined(my $pid = fork) or ::fatal "Can't fork: $!";
if (!$pid) {
open STDOUT, '>&', $wfd or
::fatal "Can't redirect to stdout: $!\n";
::fatal "Can't redirect to stdout: $!";
return;
}
open STDIN, '<&', $rfd or ::fatal "Can't redirect stdin: $!\n";
open STDIN, '<&', $rfd or ::fatal "Can't redirect stdin: $!";
$ENV{LESS} ||= 'FRSX';
exec $pager or ::fatal "Can't run pager: $! ($pager)\n";
exec $pager or ::fatal "Can't run pager: $! ($pager)";
}
sub tz_to_s_offset {
@ -3903,7 +3903,7 @@ sub cmd_show_log {
$r_min = $r_max = $::_revision;
} else {
::fatal "-r$::_revision is not supported, use ",
"standard \'git log\' arguments instead\n";
"standard 'git log' arguments instead";
}
}