diff options
Diffstat (limited to 'perl')
| -rw-r--r-- | perl/Git.pm | 14 | ||||
| -rw-r--r-- | perl/Git.xs | 56 |
2 files changed, 38 insertions, 32 deletions
diff --git a/perl/Git.pm b/perl/Git.pm index 0581447757..b4ee88bdfd 100644 --- a/perl/Git.pm +++ b/perl/Git.pm @@ -511,7 +511,19 @@ are involved. =cut -# Implemented in Git.xs. +sub hash_object { + my ($self, $type, $file) = _maybe_self(@_); + + # hash_object_* implemented in Git.xs. + + if (ref($file) eq 'GLOB') { + my $hash = hash_object_pipe($type, fileno($file)); + close $file; + return $hash; + } else { + hash_object_file($type, $file); + } +} diff --git a/perl/Git.xs b/perl/Git.xs index 3030ba9ab5..cb232618c8 100644 --- a/perl/Git.xs +++ b/perl/Git.xs @@ -104,42 +104,36 @@ CODE: } char * -xs_hash_object(type, file) +xs_hash_object_pipe(type, fd) char *type; - SV *file; + int fd; CODE: { unsigned char sha1[20]; - if (SvTYPE(file) == SVt_RV) - file = SvRV(file); - - if (SvTYPE(file) == SVt_PVGV) { - /* Filehandle */ - PerlIO *pio; - - pio = IoIFP(sv_2io(file)); - if (!pio) - croak("You passed me something weird - a dir glob?"); - /* XXX: I just hope PerlIO didn't read anything from it yet. - * --pasky */ - if (index_pipe(sha1, PerlIO_fileno(pio), type, 0)) - croak("Unable to hash given filehandle"); - /* Avoid any nasty surprises. */ - PerlIO_close(pio); - - } else { - /* String */ - char *path = SvPV_nolen(file); - int fd = open(path, O_RDONLY); - struct stat st; - - if (fd < 0 || - fstat(fd, &st) < 0 || - index_fd(sha1, fd, &st, 0, type)) - croak("Unable to hash %s", path); - close(fd); - } + if (index_pipe(sha1, fd, type, 0)) + croak("Unable to hash given filehandle"); + RETVAL = sha1_to_hex(sha1); +} +OUTPUT: + RETVAL + +char * +xs_hash_object_file(type, path) + char *type; + char *path; +CODE: +{ + unsigned char sha1[20]; + int fd = open(path, O_RDONLY); + struct stat st; + + if (fd < 0 || + fstat(fd, &st) < 0 || + index_fd(sha1, fd, &st, 0, type)) + croak("Unable to hash %s", path); + close(fd); + RETVAL = sha1_to_hex(sha1); } OUTPUT: |