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gpg: Make progress work for large files on Windows.

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* common/iobuf.c (iobuf_get_filelength): Change return type to
uint64_t and remove the overflow args.  For Windows always use
GetFileSizeEx which is available since the long EOL-ed Windows XP.

* g10/sign.c (write_plaintext_packet): Adjust for changed
iobuf_get_filelength.
* g10/encrypt.c (encrypt_simple, encrypt_crypt): Ditto.
* g10/photoid.c (generate_photo_id): Ditto.  Also add an upper limit.

* g10/filter.h (progress_filter_context_t): Change amount values to
use uint64_t.
* g10/progress.c (write_status_progress): Change accordingly.

--
GnuPG-bug-id: 6534
This commit is contained in:
Werner Koch 2023-06-13 10:07:07 +02:00
parent 695cb04af5
commit 808494b485
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GPG key ID: E3FDFF218E45B72B
8 changed files with 52 additions and 86 deletions
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7
g10/sign.c
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@ -823,11 +823,10 @@ write_plaintext_packet (iobuf_t out, iobuf_t inp,
/* Try to calculate the length of the data. */
if ( !iobuf_is_pipe_filename (fname) && *fname)
{
off_t tmpsize;
int overflow;
uint64_t tmpsize;
if (!(tmpsize = iobuf_get_filelength (inp, &overflow))
&& !overflow && opt.verbose)
tmpsize = iobuf_get_filelength (inp);
if (!tmpsize && opt.verbose)
log_info (_("WARNING: '%s' is an empty file\n"), fname);
/* We can't encode the length of very large files because