core: add option "certs" in command /debug

src/core/wee-command.c

@@ -54,6 +54,7 @@
 #include "wee-input.h"
 #include "wee-list.h"
 #include "wee-log.h"
+#include "wee-network.h"
 #include "wee-proxy.h"
 #include "wee-secure.h"
 #include "wee-secure-buffer.h"
@@ -1927,6 +1928,18 @@ COMMAND_CALLBACK(debug)
         return WEECHAT_RC_OK;
     }
 
+    if (string_strcasecmp (argv[1], "certs") == 0)
+    {
+        gui_chat_printf (NULL,
+                         NG_("%d certificate loaded (system: %d, user: %d)",
+                             "%d certificates loaded (system: %d, user: %d)",
+                             network_num_certs),
+                         network_num_certs,
+                         network_num_certs_system,
+                         network_num_certs_user);
+        return WEECHAT_RC_OK;
+    }
+
     if (string_strcasecmp (argv[1], "memory") == 0)
     {
         debug_memory ();
@@ -7444,7 +7457,7 @@ command_init ()
         N_("list"
            " || set <plugin> <level>"
            " || dump [<plugin>]"
-           " || buffer|color|infolists|memory|tags|term|windows"
+           " || buffer|color|infolists|libs|certs|memory|tags|term|windows"
            " || mouse|cursor [verbose]"
            " || hdata [free]"
            " || time <command>"),
@@ -7463,6 +7476,7 @@ command_init ()
            "    hooks: display infos about hooks\n"
            "infolists: display infos about infolists\n"
            "     libs: display infos about external libraries used\n"
+           "    certs: display number of loaded trusted certificate authorities\n"
            "   memory: display infos about memory usage\n"
            "    mouse: toggle debug for mouse\n"
            "     tags: display tags for lines\n"
@@ -7481,6 +7495,7 @@ command_init ()
         " || hooks"
         " || infolists"
         " || libs"
+        " || certs"
         " || memory"
         " || mouse verbose"
         " || tags"

src/core/wee-network.c

@@ -68,6 +68,9 @@
 
 
 int network_init_gnutls_ok = 0;
+
+int network_num_certs_system = 0; /* number of system certs loaded          */
+int network_num_certs_user = 0;   /* number of user certs loaded            */
 int network_num_certs = 0;        /* number of certs loaded (system + user) */
 
 gnutls_certificate_credentials_t gnutls_xcred; /* GnuTLS client credentials */
@@ -125,6 +128,8 @@ network_load_system_ca_file (int force_display)
             rc);
     }
 
+    network_num_certs_system = rc;
+
     return rc;
 }
 
@@ -212,6 +217,8 @@ end:
     if (options)
         hashtable_free (options);
 
+    network_num_certs_user = num_loaded;
+
     return num_loaded;
 }
 
@@ -225,6 +232,8 @@ network_load_ca_files (int force_display)
     if (weechat_no_gnutls)
         return;
 
+    network_num_certs_system = 0;
+    network_num_certs_user = 0;
     network_num_certs = 0;
 
     network_num_certs += network_load_system_ca_file (force_display);

src/core/wee-network.h

@@ -44,6 +44,9 @@ struct t_network_socks5
 };
 
 extern int network_init_gnutls_ok;
+extern int network_num_certs_system;
+extern int network_num_certs_user;
+extern int network_num_certs;
 
 extern void network_init_gcrypt ();
 extern void network_load_ca_files (int force_display);