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[svn] Change handling of modularized umodes: 

- keep the bitmask reserved forever to the letter, fixing
  the problems when loading multiple umode modules,
  unloading them and then loading them in a different order
- don't allow local users to change umodes which have
  been unloaded and don't set them on new users via
  default_umodes
This commit is contained in:
jilles 2007-02-04 07:08:04 -08:00
parent 01cebbd88e
commit a8086a7ca0
3 changed files with 38 additions and 5 deletions
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12
ChangeLog
View File

@ -1,3 +1,15 @@
jilles 2007/02/04 01:59:38 UTC (20070204-3201)
Log:
Move find_umode_slot() from libcharybdis/tools.c to src/s_user.c.
Changes: Modified:
+1 -0 trunk/include/s_user.h (File Modified)
+0 -22 trunk/libcharybdis/tools.c (File Modified)
+0 -1 trunk/libcharybdis/tools.h (File Modified)
+22 -0 trunk/src/s_user.c (File Modified)
jilles 2007/02/01 01:44:31 UTC (20070201-3195)
Log:
DNSBL keyword substitution is available as of 2.1.3.

2
include/serno.h
View File

@ -1 +1 @@
#define SERNO "20070201-3195"
#define SERNO "20070204-3201"

29
src/s_user.c
View File

@ -21,7 +21,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
* $Id: s_user.c 3201 2007-02-04 01:59:38Z jilles $
* $Id: s_user.c 3203 2007-02-04 15:08:04Z jilles $
*/
#include "stdinc.h"
@ -65,6 +65,7 @@ extern char *crypt();
char umodebuf[128];
static int orphaned_umodes = 0;
int user_modes[256] = {
/* 0x00 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x0F */
/* 0x10 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x1F */
@ -520,7 +521,7 @@ register_local_user(struct Client *client_p, struct Client *source_p, const char
add_to_id_hash(source_p->id, source_p);
}
source_p->umodes |= ConfigFileEntry.default_umodes & ~ConfigFileEntry.oper_only_umodes;
source_p->umodes |= ConfigFileEntry.default_umodes & ~ConfigFileEntry.oper_only_umodes & ~orphaned_umodes;
if (source_p->umodes & UMODE_INVISIBLE)
Count.invisi++;
@ -1055,8 +1056,9 @@ user_mode(struct Client *client_p, struct Client *source_p, int parc, const char
if((flag = user_modes[(unsigned char) *pm]))
{
if(MyConnect(source_p)
&& !IsOper(source_p)
&& (ConfigFileEntry.oper_only_umodes & flag))
&& ((!IsOper(source_p)
&& (ConfigFileEntry.oper_only_umodes & flag))
|| (orphaned_umodes & flag)))
{
if (what == MODE_ADD || source_p->umodes & flag)
badflag = YES;
@ -1342,12 +1344,31 @@ construct_umodebuf(void)
{
int i;
char *ptr = umodebuf;
static int prev_user_modes[128];
*ptr = '\0';
for (i = 0; i < 128; i++)
{
if (prev_user_modes[i] != 0 && prev_user_modes[i] != user_modes[i])
{
if (user_modes[i] == 0)
{
orphaned_umodes |= prev_user_modes[i];
sendto_realops_snomask(SNO_DEBUG, L_ALL, "Umode +%c is now orphaned", i);
}
else
{
orphaned_umodes &= ~prev_user_modes[i];
sendto_realops_snomask(SNO_DEBUG, L_ALL, "Orphaned umode +%c is picked up by module", i);
}
user_modes[i] = prev_user_modes[i];
}
else
prev_user_modes[i] = user_modes[i];
if (user_modes[i])
*ptr++ = (char) i;
}
*ptr++ = '\0';
}