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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

Backported-from: 808494b485
This commit is contained in:
Werner Koch 2023-06-13 10:07:07 +02:00
parent 8425cdcc8e
commit 1b60aab2c4
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GPG key ID: E3FDFF218E45B72B
10 changed files with 58 additions and 91 deletions
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8
g10/gpg.c
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@ -3399,7 +3399,13 @@ main (int argc, char **argv)
case oAllowFreeformUID: opt.allow_freeform_uid = 1; break;
case oNoAllowFreeformUID: opt.allow_freeform_uid = 0; break;
case oNoLiteral: opt.no_literal = 1; break;
case oSetFilesize: opt.set_filesize = pargs.r.ret_ulong; break;
case oSetFilesize:
/* There are restricts on the value (e.g. < 2^32); you
* need to check the entire code to understand this. */
opt.set_filesize = pargs.r.ret_ulong;
break;
case oFastListMode: opt.fast_list_mode = 1; break;
case oFixedListMode: /* Dummy */ break;
case oLegacyListMode: opt.legacy_list_mode = 1; break;