removed some debugs

[citadel.git] / citadel / modules / ctdlproto / serv_session.c

diff --git a/citadel/modules/ctdlproto/serv_session.c b/citadel/modules/ctdlproto/serv_session.c
index 8cc665eeea1760c0bd54900f132a310034eccb3a..697cc93716f820f392dab20518410a512a8d4d7e 100644 (file)
--- a/citadel/modules/ctdlproto/serv_session.c
+++ b/citadel/modules/ctdlproto/serv_session.c
@@ -1,7 +1,7 @@
 /* 
  * Server functions which perform operations on user objects.
  *
- * Copyright (c) 1987-2017 by the citadel.org team
+ * Copyright (c) 1987-2020 by the citadel.org team
  *
  * This program is open source software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License, version 3.
@@ -48,7 +48,7 @@ void cmd_asyn(char *argbuf)
 
 
 /*
- * cmd_info()  -  tell the client about this server
+ * cmd_info()  -  Identify this server and its capabilities to the client
  */
 void cmd_info(char *cmdbuf) {
        cprintf("%d Server info:\n", LISTING_FOLLOWS);
@@ -64,14 +64,9 @@ void cmd_info(char *cmdbuf) {
        cprintf("%s\n", CtdlGetConfigStr("c_moreprompt"));
        cprintf("1\n"); /* 1 = yes, this system supports floors */
        cprintf("1\n"); /* 1 = we support the extended paging options */
-       cprintf("\n");  /* nonce no longer supported */
+       cprintf("\n");  /* no longer used */
        cprintf("1\n"); /* 1 = yes, this system supports the QNOP command */
-
-#ifdef HAVE_LDAP
        cprintf("1\n"); /* 1 = yes, this server is LDAP-enabled */
-#else
-       cprintf("0\n"); /* 1 = no, this server is not LDAP-enabled */
-#endif
 
        if ((CtdlGetConfigInt("c_auth_mode") == AUTHMODE_NATIVE) && (CtdlGetConfigInt("c_disable_newu") == 0))
        {
@@ -83,10 +78,10 @@ void cmd_info(char *cmdbuf) {
 
        cprintf("%s\n", CtdlGetConfigStr("c_default_cal_zone"));
 
-       cprintf("0\n");         /* load average         (no longer used) */
-       cprintf("0\n");         /* worker average       (no longer used) */
-       cprintf("0\n");         /* thread count         (no longer used) */
-       cprintf("1\n");         /* yes, Sieve mail filtering is supported */
+       cprintf("0\n"); /* no longer used */
+       cprintf("0\n"); /* no longer used */
+       cprintf("0\n"); /* no longer used */
+       cprintf("0\n"); /* no longer used */
 
        cprintf("%d\n", CtdlGetConfigInt("c_enable_fulltext"));
        cprintf("%s\n", svn_revision());
@@ -125,7 +120,6 @@ void cmd_more(char *argbuf) {
  */
 void cmd_iden(char *argbuf)
 {
-        CitContext *CCC = MyContext();
        int dev_code;
        int cli_code;
        int rev_level;
@@ -146,17 +140,17 @@ void cmd_iden(char *argbuf)
        from_host[sizeof from_host - 1] = 0;
        if (num_parms(argbuf)>=5) extract_token(from_host, argbuf, 4, '|', sizeof from_host);
 
-       CCC->cs_clientdev = dev_code;
-       CCC->cs_clienttyp = cli_code;
-       CCC->cs_clientver = rev_level;
-       safestrncpy(CCC->cs_clientname, desc, sizeof CCC->cs_clientname);
-       CCC->cs_clientname[31] = 0;
-
-       /* For local sockets and public clients, trust the hostname supplied by the client */
-       if ( (CCC->is_local_socket) || (CtdlIsPublicClient()) ) {
-               safestrncpy(CCC->cs_host, from_host, sizeof CCC->cs_host);
-               CCC->cs_host[sizeof CCC->cs_host - 1] = 0;
-               CCC->cs_addr[0] = 0;
+       CC->cs_clientdev = dev_code;
+       CC->cs_clienttyp = cli_code;
+       CC->cs_clientver = rev_level;
+       safestrncpy(CC->cs_clientname, desc, sizeof CC->cs_clientname);
+       CC->cs_clientname[31] = 0;
+
+       /* For local sockets, allow the client to supply the user's origin address */
+       if ((CC->is_local_client) || (!IsEmptyStr(CC->cs_addr) && (!strcmp(CC->cs_addr, "127.0.0.1")) || (!strcmp(CC->cs_addr, "::1")))) {
+               safestrncpy(CC->cs_host, from_host, sizeof CC->cs_host);
+               CC->cs_host[sizeof CC->cs_host - 1] = 0;
+               CC->cs_addr[0] = 0;
        }
 
        syslog(LOG_NOTICE, "session: client %d/%d/%01d.%02d (%s) from %s",
@@ -165,7 +159,7 @@ void cmd_iden(char *argbuf)
                (rev_level / 100),
                (rev_level % 100),
                desc,
-               CCC->cs_host
+               CC->cs_host
        );
        cprintf("%d Ok\n",CIT_OK);
 }
@@ -189,8 +183,7 @@ void cmd_term(char *cmdbuf)
                        cprintf("%d Session terminated.\n", CIT_OK);
                }
                else {
-                       cprintf("%d You are not allowed to do that.\n",
-                               ERROR + HIGHER_ACCESS_REQUIRED);
+                       cprintf("%d You are not allowed to do that.\n", ERROR + HIGHER_ACCESS_REQUIRED);
                }
        }
        else {
@@ -201,17 +194,17 @@ void cmd_term(char *cmdbuf)
 
 void cmd_time(char *argbuf)
 {
-   time_t tv;
-   struct tm tmp;
-   
-   tv = time(NULL);
-   localtime_r(&tv, &tmp);
-   
-   /* timezone and daylight global variables are not portable. */
+       time_t tv;
+       struct tm tmp;
+
+       tv = time(NULL);
+       localtime_r(&tv, &tmp);
+
+       /* timezone and daylight global variables are not portable. */
 #ifdef HAVE_STRUCT_TM_TM_GMTOFF
-   cprintf("%d %ld|%ld|%d|%ld\n", CIT_OK, (long)tv, tmp.tm_gmtoff, tmp.tm_isdst, server_startup_time);
+       cprintf("%d %ld|%ld|%d|%ld\n", CIT_OK, (long)tv, tmp.tm_gmtoff, tmp.tm_isdst, server_startup_time);
 #else
-   cprintf("%d %ld|%ld|%d|%ld\n", CIT_OK, (long)tv, timezone, tmp.tm_isdst, server_startup_time);
+       cprintf("%d %ld|%ld|%d|%ld\n", CIT_OK, (long)tv, timezone, tmp.tm_isdst, server_startup_time);
 #endif
 }