dirmngr: Add doc for faked-system-time

* dirmngr/dirmngr.c (gpgrt_opt_t): Use string for oFakedSystemTime.
(oFakedSystemTime): Use similar conversion as gpgsm has.
* dirmngr/dirmngr.texi (faked-system-time): Document it.

--
For testing X509 certificates this is usually required and
then confusing that the example from the gpgsm man page
does not work for dirmngr.
This commit is contained in:
Andre Heinecke 2023-07-19 11:27:08 +02:00
parent a3be97df4d
commit 083a16ae08
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GPG Key ID: 2978E9D40CBABA5C
2 changed files with 14 additions and 2 deletions

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@ -221,7 +221,7 @@ static gpgrt_opt_t opts[] = {
ARGPARSE_s_i (oListenBacklog, "listen-backlog", "@"),
ARGPARSE_s_i (oMaxReplies, "max-replies",
N_("|N|do not return more than N items in one query")),
ARGPARSE_s_u (oFakedSystemTime, "faked-system-time", "@"), /*(epoch time)*/
ARGPARSE_s_s (oFakedSystemTime, "faked-system-time", "@"),
ARGPARSE_s_n (oDisableCheckOwnSocket, "disable-check-own-socket", "@"),
ARGPARSE_s_s (oIgnoreCert,"ignore-cert", "@"),
ARGPARSE_s_s (oIgnoreCertExtension,"ignore-cert-extension", "@"),
@ -1176,7 +1176,12 @@ main (int argc, char **argv)
case oLDAPAddServers: opt.add_new_ldapservers = 1; break;
case oFakedSystemTime:
gnupg_set_time ((time_t)pargs.r.ret_ulong, 0);
{
time_t faked_time = isotime2epoch (pargs.r.ret_str);
if (faked_time == (time_t)(-1))
faked_time = (time_t)strtoul (pargs.r.ret_str, NULL, 10);
gnupg_set_time (faked_time, 0);
}
break;
case oForce: opt.force = 1; break;

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@ -175,6 +175,13 @@ names and are OR-ed together. The special flag "none" clears the list
and allows to start over with an empty list. To get a list of
available flags the sole word "help" can be used.
@item --faked-system-time @var{epoch}
@opindex faked-system-time
This option is only useful for testing; it sets the system time back or
forth to @var{epoch} which is the number of seconds elapsed since the year
1970. Alternatively @var{epoch} may be given as a full ISO time string
(e.g. "20070924T154812").
@item --debug-level @var{level}
@opindex debug-level
Select the debug level for investigating problems. @var{level} may be a