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[svn] - fix off-by-one memory overflow error.

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nenolod 2007-02-09 14:18:23 -08:00
parent a8086a7ca0
commit c8ff7ca97f
3 changed files with 18 additions and 7 deletions
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15
ChangeLog
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@ -1,3 +1,18 @@
jilles 2007/02/04 15:08:04 UTC (20070204-3203)
Log:
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
Changes: Modified:
+24 -3 trunk/src/s_user.c (File Modified)
jilles 2007/02/04 01:59:38 UTC (20070204-3201) jilles 2007/02/04 01:59:38 UTC (20070204-3201)
Log: Log:
Move find_umode_slot() from libcharybdis/tools.c to src/s_user.c. Move find_umode_slot() from libcharybdis/tools.c to src/s_user.c.

2
include/serno.h
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@ -1 +1 @@
#define SERNO "20070204-3201" #define SERNO "20070204-3203"

8
libcharybdis/kqueue.c
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@ -22,7 +22,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA * USA
* *
* $Id: kqueue.c 398 2005-12-12 18:12:46Z nenolod $ * $Id: kqueue.c 3205 2007-02-09 22:18:23Z nenolod $
*/ */
#include "stdinc.h" #include "stdinc.h"
@ -103,7 +103,7 @@ kq_update_events(fde_t * F, short filter, PF * handler)
EV_SET(kep, (uintptr_t) F->fd, filter, kep_flags, 0, 0, (void *) F); EV_SET(kep, (uintptr_t) F->fd, filter, kep_flags, 0, 0, (void *) F);
if(kqoff == kqmax) if(++kqoff == kqmax)
{ {
int ret; int ret;
@ -116,10 +116,6 @@ kq_update_events(fde_t * F, short filter, PF * handler)
} }
kqoff = 0; kqoff = 0;
} }
else
{
kqoff++;
}
} }
} }