gpg: Report BEGIN_* status before examining the input.

* common/miscellaneous.c (is_openpgp_compressed_packet)
(is_file_compressed): Moved to ...
* common/iobuf.c: ... in this file.
(is_file_compressed): Change the argument to INP, the iobuf.
* common/util.h (is_file_compressed): Remove.
* common/iobuf.h (is_file_compressed): Add.
* g10/cipher-aead.c (write_header): Don't call write_status_printf
here.
(cipher_filter_aead): Call write_status_printf when called with
IOBUFCTRL_INIT.
* g10/cipher-cfb.c (write_header): Don't call write_status_printf
here.
(cipher_filter_cfb): Call write_status_printf when called with
IOBUFCTRL_INIT.
* g10/encrypt.c (encrypt_simple): Use new is_file_compressed function,
after call of iobuf_push_filter.
(encrypt_crypt): Likewise.
* g10/sign.c (sign_file): Likewise.

--

GnuPG-bug-id: 6481
Signed-off-by: NIIBE Yutaka <[email protected]>

1 files changed, 1 insertions, 12 deletions

diff --git a/g10/sign.c b/g10/sign.c
index b5e9d422d..fcb1bb749 100644
--- a/g10/sign.c
+++ b/g10/sign.c
@@ -1035,9 +1035,6 @@ sign_file (ctrl_t ctrl, strlist_t filenames, int detached, strlist_t locusr,
   int multifile = 0;
   u32 duration=0;
   pt_extra_hash_data_t extrahash = NULL;
-  char peekbuf[32];
-  int  peekbuflen = 0;
-
 
   pfx = new_progress_context ();
   afx = new_armor_context ();
@@ -1096,14 +1093,6 @@ sign_file (ctrl_t ctrl, strlist_t filenames, int detached, strlist_t locusr,
           goto leave;
 	}
 
-      peekbuflen = iobuf_ioctl (inp, IOBUF_IOCTL_PEEK, sizeof peekbuf, peekbuf);
-      if (peekbuflen < 0)
-        {
-          peekbuflen = 0;
-          if (DBG_FILTER)
-            log_debug ("peeking at input failed\n");
-        }
-
       handle_progress (pfx, inp, fname);
     }
 
@@ -1261,7 +1250,7 @@ sign_file (ctrl_t ctrl, strlist_t filenames, int detached, strlist_t locusr,
       int compr_algo = opt.compress_algo;
 
       if (!opt.explicit_compress_option
-          && is_file_compressed (peekbuf, peekbuflen))
+          && is_file_compressed (inp))
         {
           if (opt.verbose)
             log_info(_("'%s' already compressed\n"), fname? fname: "[stdin]");