Thread: [srvx-commits] CVS: services/src hash.h,1.86,1.87 helpserv.c,1.23,1.24 nickserv.c,1.194,1.195 proto-

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Update of /cvsroot/srvx/services/src
In directory usw-pr-cvs1:/tmp/cvs-serv32127

Modified Files:
	hash.h helpserv.c nickserv.c proto-bahamut.c proto-p10.c 
	proto.h 
Log Message:
Remove now-invalid IsNickName from hash.h
Have HelpServ check bots nicks against the per-proto is_valid_nick()
Have HelpServ check the result of creating its user
Rename nickserv.c:is_valid_nick to is_registerable_nick, and have it check the per-proto is_valid_nick()
Make per-proto is_valid_nick() an exported function


Index: hash.h
===================================================================
RCS file: /cvsroot/srvx/services/src/hash.h,v
retrieving revision 1.86
retrieving revision 1.87
diff -C2 -r1.86 -r1.87
*** hash.h	11 Aug 2002 03:26:16 -0000	1.86
--- hash.h	13 Aug 2002 03:04:07 -0000	1.87
***************
*** 186,194 ****
  void reg_server_link_func(server_link_func_t handler);
  
- #define IsNickName(x) ( \
-         (isalpha(*(x)) || \
-          ((*(x) >= 0x5B) && (*(x) <= 0x60)) || \
-          ((*(x) >= 0x7B) && (*(x) <= 0x7D))) && \
-         !strcspn((x)+1, "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789[]\\`_^{|}"))
  typedef int (*new_user_func_t) (struct userNode *user);
  void reg_new_user_func(new_user_func_t handler);
--- 186,189 ----

Index: helpserv.c
===================================================================
RCS file: /cvsroot/srvx/services/src/helpserv.c,v
retrieving revision 1.23
retrieving revision 1.24
diff -C2 -r1.23 -r1.24
*** helpserv.c	11 Aug 2002 03:26:16 -0000	1.23
--- helpserv.c	13 Aug 2002 03:04:07 -0000	1.24
***************
*** 142,145 ****
--- 142,146 ----
  #define HSMSG_REG_SUCCESS        "%s now has ownership of bot %s."
  #define HSMSG_NEED_UNREG_CONFIRM "To unregister this bot, you must /msg $S unregister CONFIRM"
+ #define HSMSG_ERROR_ADDING_SERVICE "Error creating new user $b%s$b"
  
  /* Rename */
***************
*** 1754,1758 ****
      REQUIRE_PARMS(2);
  
!     if (IsNickName(argv[1])) {
          char *newnick = argv[1], *oldnick, *reason;
  
--- 1755,1759 ----
      REQUIRE_PARMS(2);
  
!     if (is_valid_nick(argv[1])) {
          char *newnick = argv[1], *oldnick, *reason;
  
***************
*** 2109,2113 ****
      hs = calloc(1, sizeof(struct helpserv_bot));
  
!     hs->helpserv = AddService(nick, helpserv_conf.description);
      reg_privmsg_func(hs->helpserv, helpserv_botmsg);
  
--- 2110,2118 ----
      hs = calloc(1, sizeof(struct helpserv_bot));
  
!     if (!(hs->helpserv = AddService(nick, helpserv_conf.description))) {
!         free(hs);
!         return NULL;
!     }
! 
      reg_privmsg_func(hs->helpserv, helpserv_botmsg);
  
***************
*** 2151,2155 ****
      REQUIRE_PARMS(4);
      nick = argv[1];
!     if (!IsNickName(nick)) {
          helpserv_notice(user, HSMSG_ILLEGAL_NICK, nick);
          return 0;
--- 2156,2160 ----
      REQUIRE_PARMS(4);
      nick = argv[1];
!     if (!is_valid_nick(nick)) {
          helpserv_notice(user, HSMSG_ILLEGAL_NICK, nick);
          return 0;
***************
*** 2171,2175 ****
      if (!(handle = helpserv_get_handle_info(user, argv[3]))) return 0;
  
!     hs = register_helpserv(nick, helpchan, user->handle_info->handle);
      hs->registered = now;
      helpserv_add_user(hs, handle, HlOwner);
--- 2176,2184 ----
      if (!(handle = helpserv_get_handle_info(user, argv[3]))) return 0;
  
!     if (!(hs = register_helpserv(nick, helpchan, user->handle_info->handle))) {
!         helpserv_notice(user, HSMSG_ERROR_ADDING_SERVICE, nick);
!         return 0;
!     }
! 
      hs->registered = now;
      helpserv_add_user(hs, handle, HlOwner);

Index: nickserv.c
===================================================================
RCS file: /cvsroot/srvx/services/src/nickserv.c,v
retrieving revision 1.194
retrieving revision 1.195
diff -C2 -r1.194 -r1.195
*** nickserv.c	11 Aug 2002 03:26:16 -0000	1.194
--- nickserv.c	13 Aug 2002 03:04:07 -0000	1.195
***************
*** 531,537 ****
  
  static int
! is_valid_nick(const char *nick)
  {
      struct userNode *user;
      /* cant register a juped nick/service nick.. client could kill it. */
      user = GetUserH(nick);
--- 531,539 ----
  
  static int
! is_registerable_nick(const char *nick)
  {
      struct userNode *user;
+     /* first, check that the nick is acceptible by the server */
+     if (!is_valid_nick(nick)) return 0;
      /* cant register a juped nick/service nick.. client could kill it. */
      user = GetUserH(nick);
***************
*** 1553,1557 ****
      if (is_valid_oper(user, 0, 1)) {
  	nick = (argc < 2) ? user->nick : (char*)argv[1];
! 	if (!is_valid_nick(nick)) {
  	    nickserv_notice(user, NSMSG_BAD_NICK, nick);
  	    return 0;
--- 1555,1559 ----
      if (is_valid_oper(user, 0, 1)) {
  	nick = (argc < 2) ? user->nick : (char*)argv[1];
! 	if (!is_registerable_nick(nick)) {
  	    nickserv_notice(user, NSMSG_BAD_NICK, nick);
  	    return 0;
***************
*** 1568,1572 ****
      } else {
  	nick = user->nick;
!         if (!is_valid_nick(nick)) {
              nickserv_notice(user, NSMSG_BAD_NICK, nick);
              return 0;
--- 1570,1574 ----
      } else {
  	nick = user->nick;
!         if (!is_registerable_nick(nick)) {
              nickserv_notice(user, NSMSG_BAD_NICK, nick);
              return 0;

Index: proto-bahamut.c
===================================================================
RCS file: /cvsroot/srvx/services/src/proto-bahamut.c,v
retrieving revision 1.13
retrieving revision 1.14
diff -C2 -r1.13 -r1.14
*** proto-bahamut.c	8 Aug 2002 02:15:58 -0000	1.13
--- proto-bahamut.c	13 Aug 2002 03:04:07 -0000	1.14
***************
*** 94,98 ****
  }
  
! static int
  is_valid_nick(const unsigned char *nick) {
      /* IRC has some of The Most Fucked-Up ideas about character sets
--- 94,98 ----
  }
  
! int
  is_valid_nick(const unsigned char *nick) {
      /* IRC has some of The Most Fucked-Up ideas about character sets

Index: proto-p10.c
===================================================================
RCS file: /cvsroot/srvx/services/src/proto-p10.c,v
retrieving revision 1.15
retrieving revision 1.16
diff -C2 -r1.15 -r1.16
*** proto-p10.c	10 Aug 2002 00:49:04 -0000	1.15
--- proto-p10.c	13 Aug 2002 03:04:07 -0000	1.16
***************
*** 1544,1548 ****
  }
  
! static int
  is_valid_nick(const unsigned char *nick) {
      /* IRC has some of The Most Fucked-Up ideas about character sets
--- 1544,1548 ----
  }
  
! int
  is_valid_nick(const unsigned char *nick) {
      /* IRC has some of The Most Fucked-Up ideas about character sets

Index: proto.h
===================================================================
RCS file: /cvsroot/srvx/services/src/proto.h,v
retrieving revision 1.59
retrieving revision 1.60
diff -C2 -r1.59 -r1.60
*** proto.h	8 Aug 2002 02:15:58 -0000	1.59
--- proto.h	13 Aug 2002 03:04:07 -0000	1.60
***************
*** 164,167 ****
--- 164,168 ----
  
  /* stuff originally from other headers that is really protocol-specific */
+ int is_valid_nick(const unsigned char *nick);
  struct userNode *AddService(const char *nick, const char *desc);
  struct userNode *AddClone(const char *nick, const char *ident, const char *hostname, const char *desc);