core: Support all components with dirinfo()

* src/dirinfo.c (WANT_KEYBOXD_NAME, WANT_AGENT_NAME, WANT_SCDAEMON_NAME,
WANT_DIRMNGR_NAME, WANT_PINENTRY_NAME): New.
(dirinfo): Add fields keyboxd_name, agent_name, scdaemon_name,
dirmngr_name, pinentry_name.
(parse_output): Support "keyboxd", "gpg-agent", "scdaemon", "dirmngr",
"pinentry".
(get_gpgconf_item): Return new components.

tests/t-engine-info.c (main): Add new components to the output.
--

GnuPG-bug-id: 5727

doc/gpgme.texi

@@ -990,6 +990,21 @@ Return the file name of the CMS engine.
 @item g13-name
 Return the name of the file container encryption engine.
 
+@item keyboxd-name
+Return the name of the key database daemon.
+
+@item agent-name
+Return the name of gpg-agent.
+
+@item scdaemon-name
+Return the name of the smart card daemon.
+
+@item dirmngr-name
+Return the name of dirmngr.
+
+@item pinentry-name
+Return the name of the pinentry program.
+
 @item gpg-wks-client-name
 Return the name of the Web Key Service tool.
 

src/dirinfo.c

@@ -53,6 +53,11 @@ enum
     WANT_GPG_NAME,
     WANT_GPGSM_NAME,
     WANT_G13_NAME,
+    WANT_KEYBOXD_NAME,
+    WANT_AGENT_NAME,
+    WANT_SCDAEMON_NAME,
+    WANT_DIRMNGR_NAME,
+    WANT_PINENTRY_NAME,
     WANT_GPG_WKS_CLIENT_NAME,
     WANT_GPG_ONE_MODE
   };
@@ -77,6 +82,11 @@ static struct {
   char *gpg_name;
   char *gpgsm_name;
   char *g13_name;
+  char *keyboxd_name;
+  char *agent_name;
+  char *scdaemon_name;
+  char *dirmngr_name;
+  char *pinentry_name;
   char *gpg_wks_client_name;
   int  gpg_one_mode;  /* System is in gpg1 mode.  */
 } dirinfo;
@@ -137,6 +147,16 @@ parse_output (char *line, int components)
         dirinfo.gpgsm_name = strdup (value);
       else if (!strcmp (line, "g13") && !dirinfo.g13_name)
         dirinfo.g13_name = strdup (value);
+      else if (!strcmp (line, "keyboxd") && !dirinfo.keyboxd_name)
+        dirinfo.keyboxd_name = strdup (value);
+      else if (!strcmp (line, "gpg-agent") && !dirinfo.agent_name)
+        dirinfo.agent_name = strdup (value);
+      else if (!strcmp (line, "scdaemon") && !dirinfo.scdaemon_name)
+        dirinfo.scdaemon_name = strdup (value);
+      else if (!strcmp (line, "dirmngr") && !dirinfo.dirmngr_name)
+        dirinfo.dirmngr_name = strdup (value);
+      else if (!strcmp (line, "pinentry") && !dirinfo.pinentry_name)
+        dirinfo.pinentry_name = strdup (value);
     }
   else
     {
@@ -310,6 +330,26 @@ get_gpgconf_item (int what)
         _gpgme_debug (NULL, DEBUG_INIT, -1, NULL, NULL, NULL,
                       "gpgme-dinfo:   gpgsm='%s'\n",
                       dirinfo.gpgsm_name);
+      if (dirinfo.keyboxd_name)
+        _gpgme_debug (NULL, DEBUG_INIT, -1, NULL, NULL, NULL,
+                      "gpgme-dinfo:     keyboxd='%s'\n",
+                      dirinfo.keyboxd_name);
+      if (dirinfo.agent_name)
+        _gpgme_debug (NULL, DEBUG_INIT, -1, NULL, NULL, NULL,
+                      "gpgme-dinfo:     gpg-agent='%s'\n",
+                      dirinfo.agent_name);
+      if (dirinfo.scdaemon_name)
+        _gpgme_debug (NULL, DEBUG_INIT, -1, NULL, NULL, NULL,
+                      "gpgme-dinfo:     scdaemon='%s'\n",
+                      dirinfo.scdaemon_name);
+      if (dirinfo.dirmngr_name)
+        _gpgme_debug (NULL, DEBUG_INIT, -1, NULL, NULL, NULL,
+                      "gpgme-dinfo:     dirmngr='%s'\n",
+                      dirinfo.dirmngr_name);
+      if (dirinfo.pinentry_name)
+        _gpgme_debug (NULL, DEBUG_INIT, -1, NULL, NULL, NULL,
+                      "gpgme-dinfo:     pinentry='%s'\n",
+                      dirinfo.pinentry_name);
       if (dirinfo.homedir)
         _gpgme_debug (NULL, DEBUG_INIT, -1, NULL, NULL, NULL,
                       "gpgme-dinfo: homedir='%s'\n",
@@ -352,6 +392,11 @@ get_gpgconf_item (int what)
     case WANT_GPG_NAME:   result = dirinfo.gpg_name; break;
     case WANT_GPGSM_NAME: result = dirinfo.gpgsm_name; break;
     case WANT_G13_NAME:   result = dirinfo.g13_name; break;
+    case WANT_KEYBOXD_NAME: result = dirinfo.keyboxd_name; break;
+    case WANT_AGENT_NAME: result = dirinfo.agent_name; break;
+    case WANT_SCDAEMON_NAME: result = dirinfo.scdaemon_name; break;
+    case WANT_DIRMNGR_NAME: result = dirinfo.dirmngr_name; break;
+    case WANT_PINENTRY_NAME: result = dirinfo.pinentry_name; break;
     case WANT_UISRV_SOCKET:  result = dirinfo.uisrv_socket; break;
     case WANT_GPG_ONE_MODE: result = dirinfo.gpg_one_mode? "1":NULL; break;
     case WANT_GPG_WKS_CLIENT_NAME:
@@ -467,6 +512,16 @@ gpgme_get_dirinfo (const char *what)
     return get_gpgconf_item (WANT_GPGSM_NAME);
   else if (!strcmp (what, "g13-name"))
     return get_gpgconf_item (WANT_G13_NAME);
+  else if (!strcmp (what, "keyboxd-name"))
+    return get_gpgconf_item (WANT_KEYBOXD_NAME);
+  else if (!strcmp (what, "agent-name"))
+    return get_gpgconf_item (WANT_AGENT_NAME);
+  else if (!strcmp (what, "scdaemon-name"))
+    return get_gpgconf_item (WANT_SCDAEMON_NAME);
+  else if (!strcmp (what, "dirmngr-name"))
+    return get_gpgconf_item (WANT_DIRMNGR_NAME);
+  else if (!strcmp (what, "pinentry-name"))
+    return get_gpgconf_item (WANT_PINENTRY_NAME);
   else if (!strcmp (what, "gpg-wks-client-name"))
     return get_gpgconf_item (WANT_GPG_WKS_CLIENT_NAME);
   else if (!strcmp (what, "agent-ssh-socket"))

tests/t-engine-info.c

@@ -127,6 +127,11 @@ main (int argc, char **argv )
                           "gpg-name",
                           "gpgsm-name",
                           "g13-name",
+                          "keyboxd-name",
+                          "agent-name",
+                          "scdaemon-name",
+                          "dirmngr-name",
+                          "pinentry-name",
                           "gpg-wks-client-name",
                           NULL };
     const char *s;