OpenAFS Master Repository branch, master, updated. openafs-devel-1_9_1-33-ga10f99d

[Gerrit Code Review]

The following commit has been merged in the master branch:
commit a10f99dbe025c74fb488b501daaf1f9574830cec
Author: Marcio Barbosa <mbarbosa@sinenomine.net>
Date:   Sun Jun 20 00:52:36 2021 -0300

    klog.krb5: remove "save and reuse password" logic
    
    In order to avoid repeated requests for the user's password, klog.krb5
    caches and reuses it whenever necessary. However, with the introduction
    of commit 3a9a5783cd1fd73902655f0876e2069b42688c94, klog.krb5 always
    requests a TGT regardless of the state of writeTicketFile, eliminating
    the need for possible extra requests for the user's password.
    
    Moreover, krb5_get_init_creds_password() does not accept a custom
    prompter on macOS (returns EINVAL). Consequently, if the -password
    argument is omitted, klog.krb5 fails with the following error:
    
    klog: Invalid argument Unable to authenticate in realm <REALM>
    
    Given that the user won't be prompted for a password multiple times,
    remove the "save and reuse password" logic and use krb5_prompter_posix()
    as the prompter function (instead of klog_prompter).
    
    Relevant issue identified by gangovind@in.ibm.com.
    
    Change-Id: Ia994a18d1d166893f12ee78d3e6f25192ff327ee
    Reviewed-on: https://gerrit.openafs.org/14643
    Tested-by: BuildBot <buildbot@rampaginggeek.com>
    Reviewed-by: Ganesh G. Chaudhari <gangovind@in.ibm.com>
    Tested-by: Ganesh G. Chaudhari <gangovind@in.ibm.com>
    Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>

 src/aklog/klog.c |  111 ++++--------------------------------------------------
 1 files changed, 8 insertions(+), 103 deletions(-)

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