Fix havepriv bug.

[doldaconnect.git] / daemon / ui.c

diff --git a/daemon/ui.c b/daemon/ui.c
index bdff17b..4918b74 100644 (file)
--- a/daemon/ui.c
+++ b/daemon/ui.c
@@ -324,7 +324,7 @@ static int haspriv(struct uidata *data, int perm)
 
 /* Useful macros for the command functions: */
 #define haveargs(n) do { if(argc < n) { sq(sk, 0, L"501", L"Wrong number of arguments", NULL); return; } } while(0)
-#define havepriv(p) do { if((data->userinfo == NULL) || ((data->userinfo->perms & (p)) != (p))) { sq(sk, 0, L"502", L"Unauthorized request", L"needed", L"%x", (p), L"had", L"%x", data->userinfo->perms, NULL); return; } } while(0)
+#define havepriv(p) do { if((data->userinfo == NULL) || ((data->userinfo->perms & (p)) != (p))) { sq(sk, 0, L"502", L"Unauthorized request", L"needed", L"%x", (p), NULL); return; } } while(0)
 
 static void cmd_connect(struct socket *sk, struct uidata *data, int argc, wchar_t **argv)
 {
@@ -1338,6 +1338,16 @@ static void cmd_uptime(struct socket *sk, struct uidata *data, int argc, wchar_t
     sq(sk, 0, L"200", L"%i", time(NULL) - starttime, NULL);
 }
 
+static void cmd_hup(struct socket *sk, struct uidata *data, int argc, wchar_t **argv)
+{
+    extern volatile int reinit;
+    
+    havepriv(PERM_ADMIN);
+    flog(LOG_NOTICE, "UI HUP request from %ls", data->username);
+    reinit = 1;
+    sq(sk, 0, L"200", L"Will reinit", NULL);
+}
+
 #undef haveargs
 #undef havepriv
 
@@ -1378,6 +1388,7 @@ static struct command commands[] =
     {L"register", cmd_register},
     {L"sendmsg", cmd_sendmsg},
     {L"uptime", cmd_uptime},
+    {L"hup", cmd_hup},
     {NULL, NULL}
 };