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gpg: Allow gpgv to work with a trustedkeys.kbx file.

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* g10/keydb.h (KEYDB_RESOURCE_FLAG_GPGVDEF): New.
* g10/keydb.c (keydb_add_resource): Take care of new flag.
* g10/gpgv.c (main): Use new flag.
--

GnuPG-bug-id: 2025
Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2015-08-07 15:53:56 +02:00
parent a68c5c5c7f
commit 5b7a80b1ab
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B
4 changed files with 24 additions and 3 deletions
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3
doc/gpgv.texi
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@ -67,7 +67,8 @@ no configuration files and only a few options are implemented.
That does also mean that it does not check for expired or revoked That does also mean that it does not check for expired or revoked
keys. keys.
By default a keyring named @file{trustedkeys.gpg} is used. This By default a keyring named @file{trustedkeys.kbx} is used; if that
does not exist a keyring named @file{trustedkeys.gpg} is used. The
default keyring is assumed to be in the home directory of GnuPG, default keyring is assumed to be in the home directory of GnuPG,
either the default home directory or the one set by an option or an either the default home directory or the one set by an option or an
environment variable. The option @code{--keyring} may be used to environment variable. The option @code{--keyring} may be used to

5
g10/gpgv.c
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@ -205,8 +205,9 @@ main( int argc, char **argv )
/* Note: We open all keyrings in read-only mode. */ /* Note: We open all keyrings in read-only mode. */
if (!nrings) /* No keyring given: use default one. */ if (!nrings) /* No keyring given: use default one. */
keydb_add_resource ("trustedkeys" EXTSEP_S GPGEXT_GPG, keydb_add_resource ("trustedkeys" EXTSEP_S "kbx",
KEYDB_RESOURCE_FLAG_READONLY); (KEYDB_RESOURCE_FLAG_READONLY
|KEYDB_RESOURCE_FLAG_GPGVDEF));
for (sl = nrings; sl; sl = sl->next) for (sl = nrings; sl; sl = sl->next)
keydb_add_resource (sl->d, KEYDB_RESOURCE_FLAG_READONLY); keydb_add_resource (sl->d, KEYDB_RESOURCE_FLAG_READONLY);

18
g10/keydb.c
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@ -434,6 +434,7 @@ keydb_add_resource (const char *url, unsigned int flags)
int create; int create;
int read_only = !!(flags&KEYDB_RESOURCE_FLAG_READONLY); int read_only = !!(flags&KEYDB_RESOURCE_FLAG_READONLY);
int is_default = !!(flags&KEYDB_RESOURCE_FLAG_DEFAULT); int is_default = !!(flags&KEYDB_RESOURCE_FLAG_DEFAULT);
int is_gpgvdef = !!(flags&KEYDB_RESOURCE_FLAG_GPGVDEF);
int rc = 0; int rc = 0;
KeydbResourceType rt = KEYDB_RESOURCE_TYPE_NONE; KeydbResourceType rt = KEYDB_RESOURCE_TYPE_NONE;
void *token; void *token;
@ -516,6 +517,23 @@ keydb_add_resource (const char *url, unsigned int flags)
strcpy (filename+filenamelen-4, ".gpg"); strcpy (filename+filenamelen-4, ".gpg");
} }
} }
else if (!pass && is_gpgvdef
&& filenamelen > 4 && !strcmp (filename+filenamelen-4, ".kbx"))
{
/* Not found but gpgv's default "trustedkeys.kbx" file has
been requested. We did not found it so now check whether
a "trustedkeys.gpg" file exists and use that instead. */
KeydbResourceType rttmp;
strcpy (filename+filenamelen-4, ".gpg");
rttmp = rt_from_file (filename, &found, &openpgp_flag);
if (found
&& ((rttmp == KEYDB_RESOURCE_TYPE_KEYBOX && openpgp_flag)
|| (rttmp == KEYDB_RESOURCE_TYPE_KEYRING)))
rt = rttmp;
else /* Restore filename */
strcpy (filename+filenamelen-4, ".kbx");
}
else if (!pass else if (!pass
&& is_default && create && is_default && create
&& filenamelen > 4 && !strcmp (filename+filenamelen-4, ".gpg")) && filenamelen > 4 && !strcmp (filename+filenamelen-4, ".gpg"))

1
g10/keydb.h
View File

@ -130,6 +130,7 @@ union pref_hint
#define KEYDB_RESOURCE_FLAG_PRIMARY 2 /* The primary resource. */ #define KEYDB_RESOURCE_FLAG_PRIMARY 2 /* The primary resource. */
#define KEYDB_RESOURCE_FLAG_DEFAULT 4 /* The default one. */ #define KEYDB_RESOURCE_FLAG_DEFAULT 4 /* The default one. */
#define KEYDB_RESOURCE_FLAG_READONLY 8 /* Open in read only mode. */ #define KEYDB_RESOURCE_FLAG_READONLY 8 /* Open in read only mode. */
#define KEYDB_RESOURCE_FLAG_GPGVDEF 16 /* Default file for gpgv. */
gpg_error_t keydb_add_resource (const char *url, unsigned int flags); gpg_error_t keydb_add_resource (const char *url, unsigned int flags);
void keydb_dump_stats (void); void keydb_dump_stats (void);