current client-tags.h, 1.1, 1.2 loadcfg.c, 1.150, 1.151

Update of /cvsroot/ijbswa/current
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv28608

Modified Files:
	client-tags.h loadcfg.c 
Log Message:
Limit the names of client tags to 50 characters


Index: client-tags.h
===================================================================
RCS file: /cvsroot/ijbswa/current/client-tags.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** client-tags.h	17 Mar 2016 10:42:27 -0000	1.1
--- client-tags.h	3 May 2016 13:21:42 -0000	1.2
***************
*** 41,43 ****
--- 41,45 ----
  extern int client_has_requested_tag(const char *client_address,
                                      const char *tag);
+ 
+ #define CLIENT_TAG_LENGTH_MAX 50
  #endif

Index: loadcfg.c
===================================================================
RCS file: /cvsroot/ijbswa/current/loadcfg.c,v
retrieving revision 1.150
retrieving revision 1.151
diff -C2 -d -r1.150 -r1.151
*** loadcfg.c	27 Mar 2016 16:54:50 -0000	1.150
--- loadcfg.c	3 May 2016 13:21:42 -0000	1.151
***************
*** 86,89 ****
--- 86,92 ----
  #include "cgi.h"
  #include "gateway.h"
+ #ifdef FEATURE_CLIENT_TAGS
+ #include "client-tags.h"
+ #endif
  
  const char loadcfg_h_rcs[] = LOADCFG_H_VERSION;
***************
*** 776,779 ****
--- 779,793 ----
                 }
                 *description = '\0';
+                /*
+                 * The length is limited because we don't want truncated
+                 * HTML caused by the cgi interface using static buffer
+                 * sizes.
+                 */
+                if (strlen(name) > CLIENT_TAG_LENGTH_MAX)
+                {
+                   log_error(LOG_LEVEL_FATAL,
+                      "client-specific-tag '%s' is longer than %d characters.",
+                      name, CLIENT_TAG_LENGTH_MAX);
+                }
                 description++;
                 register_tag(config->client_tags, name, description);


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