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dirmngr: New dummy option --compatibility-flags.

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* dirmngr/dirmngr.c (oCompatibilityFlags): New.
(opts): Add option --compatibility-flags.
(compatibility_flags): New.
(parse_rereadable_options): Parse them.
This commit is contained in:
Werner Koch 2023-07-05 12:10:29 +02:00
parent 47cce2020d
commit ff81ded48d
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GPG Key ID: E3FDFF218E45B72B
3 changed files with 34 additions and 0 deletions
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19
dirmngr/dirmngr.c
View File

@ -157,6 +157,7 @@ enum cmd_and_opt_values {
oConnectTimeout,
oConnectQuickTimeout,
oListenBacklog,
oCompatibilityFlags,
aTest
};
@ -297,6 +298,7 @@ static ARGPARSE_OPTS opts[] = {
ARGPARSE_s_s (oSocketName, "socket-name", "@"), /* Only for debugging. */
ARGPARSE_s_n (oDebugCacheExpiredCerts, "debug-cache-expired-certs", "@"),
ARGPARSE_s_s (oCompatibilityFlags, "compatibility-flags", "@"),
ARGPARSE_header (NULL, ""), /* Stop the header group. */
@ -328,6 +330,13 @@ static struct debug_flags_s debug_flags [] =
{ 77, NULL } /* 77 := Do not exit on "help" or "?". */
};
/* The list of compatibility flags. */
static struct compatibility_flags_s compatibility_flags [] =
{
{ 0, NULL }
};
#define DEFAULT_MAX_REPLIES 10
#define DEFAULT_LDAP_TIMEOUT 15 /* seconds */
@ -709,6 +718,7 @@ parse_rereadable_options (ARGPARSE_ARGS *pargs, int reread)
opt.ldaptimeout = DEFAULT_LDAP_TIMEOUT;
ldapserver_list_needs_reset = 1;
opt.debug_cache_expired_certs = 0;
opt.compat_flags = 0;
return 1;
}
@ -871,6 +881,15 @@ parse_rereadable_options (ARGPARSE_ARGS *pargs, int reread)
opt.debug_cache_expired_certs = 0;
break;
case oCompatibilityFlags:
if (parse_compatibility_flags (pargs->r.ret_str, &opt.compat_flags,
compatibility_flags))
{
pargs->r_opt = ARGPARSE_INVALID_ARG;
pargs->err = ARGPARSE_PRINT_WARNING;
}
break;
default:
return 0; /* Not handled. */
}

7
dirmngr/dirmngr.h
View File

@ -153,6 +153,9 @@ struct
current after nextUpdate. */
strlist_t keyserver; /* List of default keyservers. */
/* Compatibility flags (COMPAT_FLAG_xxxx). */
unsigned int compat_flags;
} opt;
@ -179,6 +182,10 @@ struct
#define DBG_LOOKUP (opt.debug & DBG_LOOKUP_VALUE)
#define DBG_EXTPROG (opt.debug & DBG_EXTPROG_VALUE)
/* Compatibility flags */
/* None so far. */
/* A simple list of certificate references. FIXME: Better use
certlist_t also for references (Store NULL at .cert) */
struct cert_ref_s

8
doc/dirmngr.texi
View File

@ -168,6 +168,14 @@ Append all logging output to @var{file}. This is very helpful in
seeing what the agent actually does. Use @file{socket://} to log to
socket.
@item --compatibility-flags @var{flags}
@opindex compatibility-flags
Set compatibility flags to work around certain problems or to emulate
bugs. The @var{flags} are given as a comma separated list of flag
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 --debug-level @var{level}
@opindex debug-level
Select the debug level for investigating problems. @var{level} may be a