* winsup.h: Define MAX_SID_LEN and new MAX_HOST_NAME.

        * fork.cc (fork): Use above defines instead of numerical constants.
        * shared.cc (sec_user): Ditto.
        * shared.h (class pinfo): Ditto.
        * syscall.cc (seteuid): Ditto.
        * spawn.cc (_spawnve): Ditto. Eliminate conditional.
        (spawn_guts): Set child->uid = USHRT_MAX when user context will be
        changed in child process.
        * uinfo.cc (uinfo_init): Check for myself->uid instead of myself->psid
        to avoid reloading of /etc/passwd on process startup if ntsec is off.
        Use above defines instead of numerical constants.
        * security.cc: Move define for MAX_SID_LEN to winsup.h.

1 files changed, 2 insertions, 2 deletions

diff --git a/winsup/cygwin/fork.cc b/winsup/cygwin/fork.cc
index f3b32b7..54c6681 100644
--- a/winsup/cygwin/fork.cc
+++ b/winsup/cygwin/fork.cc
@@ -419,10 +419,10 @@ fork ()
       child->process_state |= PID_INITIALIZING |
 			      (myself->process_state & PID_USETTY);
       memcpy (child->username, myself->username, MAX_USER_NAME);
-      memcpy (child->sidbuf, myself->sidbuf, 40);
+      memcpy (child->sidbuf, myself->sidbuf, MAX_SID_LEN);
       if (myself->psid)
         child->psid = child->sidbuf;
-      memcpy (child->logsrv, myself->logsrv, 256);
+      memcpy (child->logsrv, myself->logsrv, MAX_HOST_NAME);
       memcpy (child->domain, myself->domain, MAX_COMPUTERNAME_LENGTH+1);
       child->token = myself->token;
       child->impersonated = myself->impersonated;