diff options
Diffstat (limited to 'g10/call-dirmngr.c')
| -rw-r--r-- | g10/call-dirmngr.c | 43 |
1 files changed, 41 insertions, 2 deletions
diff --git a/g10/call-dirmngr.c b/g10/call-dirmngr.c index df19e4c00..75cd51d4e 100644 --- a/g10/call-dirmngr.c +++ b/g10/call-dirmngr.c @@ -44,6 +44,7 @@ /* Parameter structure used to gather status info. */ struct ks_status_parm_s { + const char *keyword; /* Look for this keyword or NULL for "SOURCE". */ char *source; }; @@ -334,7 +335,7 @@ clear_context_flags (ctrl_t ctrl, assuan_context_t ctx) -/* Status callback for ks_get and ks_search. */ +/* Status callback for ks_list, ks_get and ks_search. */ static gpg_error_t ks_status_cb (void *opaque, const char *line) { @@ -342,7 +343,7 @@ ks_status_cb (void *opaque, const char *line) gpg_error_t err = 0; const char *s; - if ((s = has_leading_keyword (line, "SOURCE"))) + if ((s = has_leading_keyword (line, parm->keyword? parm->keyword : "SOURCE"))) { if (!parm->source) { @@ -357,6 +358,44 @@ ks_status_cb (void *opaque, const char *line) +/* Run the "KEYSERVER" command to return the name of the used + keyserver at R_KEYSERVER. */ +gpg_error_t +gpg_dirmngr_ks_list (ctrl_t ctrl, char **r_keyserver) +{ + gpg_error_t err; + assuan_context_t ctx; + struct ks_status_parm_s stparm; + + memset (&stparm, 0, sizeof stparm); + stparm.keyword = "KEYSERVER"; + *r_keyserver = NULL; + + err = open_context (ctrl, &ctx); + if (err) + return err; + + err = assuan_transact (ctx, "KEYSERVER", NULL, NULL, + NULL, NULL, ks_status_cb, &stparm); + if (err) + goto leave; + if (!stparm.source) + { + err = gpg_error (GPG_ERR_NO_KEYSERVER); + goto leave; + } + + *r_keyserver = stparm.source; + stparm.source = NULL; + + leave: + xfree (stparm.source); + close_context (ctrl, ctx); + return err; +} + + + /* Data callback for the KS_SEARCH command. */ static gpg_error_t ks_search_data_cb (void *opaque, const void *data, size_t datalen) |