doc: Fix description of scdaemon for --disable-ccid.

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GnuPG-bug-id: 6871
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2023-12-12 14:23:53 +09:00
parent fa677a37ce
commit 6b93b92111
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1 changed files with 8 additions and 10 deletions

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@ -241,18 +241,16 @@ Instead of using this option you might also want to install a symbolic
link to the default file name (e.g. from @file{libpcsclite.so.1}).
A Unicode file name may not be used on Windows.
@item --ctapi-driver @var{library}
@opindex ctapi-driver
Use @var{library} to access the smartcard reader. The current default
is @file{libtowitoko.so}. Note that the use of this interface is
deprecated; it may be removed in future releases.
@item --disable-ccid
@opindex disable-ccid
Disable the integrated support for CCID compliant readers. This
allows falling back to one of the other drivers even if the internal
CCID driver can handle the reader. Note, that CCID support is only
available if libusb was available at build time.
The integrated CCID driver for CCID compliant devices can be available
when libusb was detected at build time, and it is used to access the
smartcard reader. If access via PC/SC driver is needed, please
configure this option to disable CCID driver support (if any). In
GnuPG 2.2, there was a fallback mechanism from CCID driver to PC/SC
driver. The fallback mechanism worked, because scdaemon in GnuPG 2.2
only supported a single token/reader. To support of multiple
tokens/readers at the same time, fallback mechanism was removed.
@item --reader-port @var{number_or_string}
@opindex reader-port