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authorDan McGee <dan@archlinux.org>2011-09-21 15:30:12 -0500
committerDan McGee <dan@archlinux.org>2011-09-22 11:14:35 -0500
commit6767de5380d97f6544ca3968b83b74120dfcbeca (patch)
tree19f51a51d6a47076572b52f5ad88809b71adf1c9 /lib/libalpm
parent213950afa370296b921230e6edc626e70a71b499 (diff)
downloadpacman-6767de5380d97f6544ca3968b83b74120dfcbeca.tar.xz
Add status and check for key being disabled
Because we aren't using gpgv and a dedicated keyring that is known to be all safe, we should honor this flag being set on a given key in the keyring to know to not honor it. This prevents a key from being reimported that a user does not want to be used- instead of deleting, one should mark it as disabled. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm')
-rw-r--r--lib/libalpm/alpm.h1
-rw-r--r--lib/libalpm/signing.c15
2 files changed, 14 insertions, 2 deletions
diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h
index 3b6b279c..75e3c4a9 100644
--- a/lib/libalpm/alpm.h
+++ b/lib/libalpm/alpm.h
@@ -117,6 +117,7 @@ typedef enum _alpm_sigstatus_t {
ALPM_SIGSTATUS_KEY_EXPIRED,
ALPM_SIGSTATUS_SIG_EXPIRED,
ALPM_SIGSTATUS_KEY_UNKNOWN,
+ ALPM_SIGSTATUS_KEY_DISABLED,
ALPM_SIGSTATUS_INVALID
} alpm_sigstatus_t;
diff --git a/lib/libalpm/signing.c b/lib/libalpm/signing.c
index fbe64c98..66607fce 100644
--- a/lib/libalpm/signing.c
+++ b/lib/libalpm/signing.c
@@ -476,8 +476,10 @@ int _alpm_gpgme_checksig(alpm_handle_t *handle, const char *path,
result->key.email = key->uids->email;
result->key.created = key->subkeys->timestamp;
result->key.expires = key->subkeys->expires;
- _alpm_log(handle, ALPM_LOG_DEBUG, "key: %s, %s, owner_trust %s\n",
- key->subkeys->fpr, key->uids->uid, string_validity(key->owner_trust));
+ _alpm_log(handle, ALPM_LOG_DEBUG,
+ "key: %s, %s, owner_trust %s, disabled %d\n",
+ key->subkeys->fpr, key->uids->uid,
+ string_validity(key->owner_trust), key->disabled);
}
}
@@ -501,6 +503,10 @@ int _alpm_gpgme_checksig(alpm_handle_t *handle, const char *path,
status = ALPM_SIGSTATUS_INVALID;
break;
}
+ /* special case: key disabled is not returned in above status code */
+ if(result->key.data && key->disabled) {
+ status = ALPM_SIGSTATUS_KEY_DISABLED;
+ }
switch(gpgsig->validity) {
case GPGME_VALIDITY_ULTIMATE:
@@ -642,6 +648,7 @@ int _alpm_check_pgp_helper(alpm_handle_t *handle, const char *path,
break;
case ALPM_SIGSTATUS_SIG_EXPIRED:
case ALPM_SIGSTATUS_KEY_UNKNOWN:
+ case ALPM_SIGSTATUS_KEY_DISABLED:
case ALPM_SIGSTATUS_INVALID:
_alpm_log(handle, ALPM_LOG_DEBUG, "signature is not valid\n");
ret = -1;
@@ -745,6 +752,10 @@ int _alpm_process_siglist(alpm_handle_t *handle, const char *identifier,
gpgme_key_unref(fetch_key.data);
}
break;
+ case ALPM_SIGSTATUS_KEY_DISABLED:
+ _alpm_log(handle, ALPM_LOG_ERROR,
+ _("%s: key \"%s\" is disabled\n"), identifier, name);
+ break;
case ALPM_SIGSTATUS_SIG_EXPIRED:
_alpm_log(handle, ALPM_LOG_ERROR,
_("%s: signature from \"%s\" is expired\n"), identifier, name);