diff options
Diffstat (limited to 'perl/Git.pm')
| -rw-r--r-- | perl/Git.pm | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/perl/Git.pm b/perl/Git.pm index 102e6a4ce3..6aab712e6a 100644 --- a/perl/Git.pm +++ b/perl/Git.pm @@ -58,7 +58,7 @@ require Exporter; command_bidi_pipe command_close_bidi_pipe version exec_path hash_object git_cmd_try remote_refs - temp_acquire temp_release temp_reset); + temp_acquire temp_release temp_reset temp_path); =head1 DESCRIPTION @@ -937,7 +937,7 @@ sub _close_cat_blob { { # %TEMP_* Lexical Context -my (%TEMP_LOCKS, %TEMP_FILES); +my (%TEMP_FILEMAP, %TEMP_FILES); =item temp_acquire ( NAME ) @@ -965,7 +965,7 @@ sub temp_acquire { my $temp_fd = _temp_cache($name); - $TEMP_LOCKS{$temp_fd} = 1; + $TEMP_FILES{$temp_fd}{locked} = 1; $temp_fd; } @@ -991,16 +991,16 @@ the same string. sub temp_release { my ($self, $temp_fd, $trunc) = _maybe_self(@_); - if (ref($temp_fd) ne 'File::Temp') { + if (exists $TEMP_FILEMAP{$temp_fd}) { $temp_fd = $TEMP_FILES{$temp_fd}; } - unless ($TEMP_LOCKS{$temp_fd}) { + unless ($TEMP_FILES{$temp_fd}{locked}) { carp "Attempt to release temp file '", $temp_fd, "' that has not been locked"; } temp_reset($temp_fd) if $trunc and $temp_fd->opened; - $TEMP_LOCKS{$temp_fd} = 0; + $TEMP_FILES{$temp_fd}{locked} = 0; undef; } @@ -1009,9 +1009,9 @@ sub _temp_cache { _verify_require(); - my $temp_fd = \$TEMP_FILES{$name}; + my $temp_fd = \$TEMP_FILEMAP{$name}; if (defined $$temp_fd and $$temp_fd->opened) { - if ($TEMP_LOCKS{$$temp_fd}) { + if ($TEMP_FILES{$$temp_fd}{locked}) { throw Error::Simple("Temp file with moniker '", $name, "' already in use"); } @@ -1021,12 +1021,13 @@ sub _temp_cache { carp "Temp file '", $name, "' was closed. Opening replacement."; } - $$temp_fd = File::Temp->new( - TEMPLATE => 'Git_XXXXXX', - DIR => File::Spec->tmpdir + my $fname; + ($$temp_fd, $fname) = File::Temp->tempfile( + 'Git_XXXXXX', UNLINK => 1 ) or throw Error::Simple("couldn't open new temp file"); $$temp_fd->autoflush; binmode $$temp_fd; + $TEMP_FILES{$$temp_fd}{fname} = $fname; } $$temp_fd; } @@ -1053,8 +1054,25 @@ sub temp_reset { or throw Error::Simple("expected file position to be reset"); } +=item temp_path ( NAME ) + +=item temp_path ( FILEHANDLE ) + +Returns the filename associated with the given tempfile. + +=cut + +sub temp_path { + my ($self, $temp_fd) = _maybe_self(@_); + + if (exists $TEMP_FILEMAP{$temp_fd}) { + $temp_fd = $TEMP_FILEMAP{$temp_fd}; + } + $TEMP_FILES{$temp_fd}{fname}; +} + sub END { - unlink values %TEMP_FILES if %TEMP_FILES; + unlink values %TEMP_FILEMAP if %TEMP_FILEMAP; } } # %TEMP_* Lexical Context |