Makefile.in: Fixed bug with continuation line causing proto to fail.

Added $(PROGS) $(SPROGS) as targets for make clean.
acconfig.h: Added HAVE_IRIX_SPECIFIC_CAPABILITIES.
configure.in: Added sys/capability.h header check.
              Added function checks for srandom random srand rand.
              Added HAVE_IRIX_SPECIFIC_CAPABILITIES test.
includes.h: Added #include <sys/capability.h>.
ntdomain.h: Moved struct acct_info into here from smb.h
smb.h: Added KERNEL_OPLOCK_CAPABILITY define.
       Moved enum action_type into rpcclient.h
       Moved struct cli_state into client.h
       Moved struct nt_client_info, struct tar_client_info, struct client_info
             into rpcclient.h
lib/genrand.c: Changed to use sys_random() & friends.
lib/smbrun.c: Lose capabilities after fork.
lib/system.c: Added set_process_capability(), set_inherited_process_capability()
              sys_random(), sys_srandom().
lib/util.c: Added Ander's EFBIG lock check to fcntl_lock for 64 bit access to an
            32 bit mounted NFS filesystem.
nmbd/nmbd.c: Changed to use sys_random() & friends.
nmbd/nmbd_browsesync.c: Changed to use sys_random() & friends.
passdb/ldap.c: Missed one pdb_encode_acct_ctrl call.
passdb/passdb.c: Changed to Ander's code for ' ' characters.
passdb/smbpass.c: Added Ander's code to reset ACB_PWNOTREQ.
script/mkproto.awk: Added 'long' to prototypes.
smbd/chgpasswd.c: Lose capabilities after fork.
smbd/open.c: Do the mmap *after* the kernel oplock.
smbd/oplock.c: Removed stub code from kernel oplock path.
               Added set_process_capability(), set_inherited_process_capability() calls.
smbd/reply.c: Initialize count = 0, offset = 0.
smbd/server.c: Added set_process_capability(), set_inherited_process_capability() calls.
tests/summary.c: Ensure we have RANDOM or RAND.
utils/smbpasswd.c: Added Ander's code to reset ACB_PWNOTREQ.
utils/torture.c: Changed to use sys_random() & friends.

Jeremy.

source/lib/system.c

@@ -533,3 +533,104 @@ struct hostent *sys_gethostbyname(char *name)
   return(gethostbyname(name));
 #endif /* REDUCE_ROOT_DNS_LOOKUPS */
 }
+
+
+/**************************************************************************
+ Try and abstract process capabilities (for systems that have them).
+****************************************************************************/
+
+BOOL set_process_capability( uint32 cap_flag, BOOL enable )
+{
+#if defined(HAVE_IRIX_SPECIFIC_CAPABILITIES)
+  if(cap_flag == KERNEL_OPLOCK_CAPABILITY)
+  {
+    cap_t cap = cap_get_proc();
+
+    if (cap == NULL) {
+      DEBUG(0,("set_process_capability: cap_get_proc failed. Error was %s\n",
+            strerror(errno)));
+      return False;
+    }
+
+    if(enable)
+      cap->cap_effective |= CAP_NETWORK_MGT;
+    else
+      cap->cap_effective &= ~CAP_NETWORK_MGT;
+
+    if (cap_set_proc(cap) == -1) {
+      DEBUG(0,("set_process_capability: cap_set_proc failed. Error was %s\n",
+            strerror(errno)));
+      return False;
+    }
+
+    DEBUG(10,("set_process_capability: Set KERNEL_OPLOCK_CAPABILITY.\n"));
+  }
+#endif
+  return True;
+}
+
+/**************************************************************************
+ Try and abstract inherited process capabilities (for systems that have them).
+****************************************************************************/
+
+BOOL set_inherited_process_capability( uint32 cap_flag, BOOL enable )
+{
+#if defined(HAVE_IRIX_SPECIFIC_CAPABILITIES)
+  if(cap_flag == KERNEL_OPLOCK_CAPABILITY)
+  {
+    cap_t cap = cap_get_proc();
+
+    if (cap == NULL) {
+      DEBUG(0,("set_inherited_process_capability: cap_get_proc failed. Error was %s\n",
+            strerror(errno)));
+      return False;
+    }
+
+    if(enable)
+      cap->cap_inheritable |= CAP_NETWORK_MGT;
+    else
+      cap->cap_inheritable &= ~CAP_NETWORK_MGT;
+
+    if (cap_set_proc(cap) == -1) {
+      DEBUG(0,("set_inherited_process_capability: cap_set_proc failed. Error was %s\n", 
+            strerror(errno)));
+      return False;
+    }
+
+    DEBUG(10,("set_inherited_process_capability: Set KERNEL_OPLOCK_CAPABILITY.\n"));
+  }
+#endif
+  return True;
+}
+
+/**************************************************************************
+ Wrapper for random().
+****************************************************************************/
+
+long sys_random(void)
+{
+#if defined(HAVE_RANDOM)
+  return (long)random();
+#elif defined(HAVE_RAND)
+  return (long)rand();
+#else
+  DEBUG(0,("Error - no random function available !\n"));
+  exit(1);
+#endif
+}
+
+/**************************************************************************
+ Wrapper for srandom().
+****************************************************************************/
+
+void sys_srandom(unsigned int seed)
+{
+#if defined(HAVE_SRANDOM)
+  srandom(seed);
+#elif defined(HAVE_SRAND)
+  srand(seed);
+#else
+  DEBUG(0,("Error - no srandom function available !\n"));
+  exit(1);
+#endif
+}