increase size of machine hash table

[moira.git] / dcm / startdcm.c

diff --git a/dcm/startdcm.c b/dcm/startdcm.c
index 9888fb69f657d700fa7ef6801bc361e149248508..90451d513ee6c4d59ea3eb99396047cb4262ed36 100644 (file)
--- a/dcm/startdcm.c
+++ b/dcm/startdcm.c
@@ -3,16 +3,19 @@
  *     $Author$
  *     $Header$
  *
- *     Copyright (C) 1987 by the Massachusetts Institute of Technology
+ *     Copyright (C) 1987, 1988 by the Massachusetts Institute of Technology
+ *     For copying and distribution information, please see the file
+ *     <mit-copyright.h>.
  *
  *     This program starts the DCM in a "clean" environment.
  *     and then waits for it to exit.
  */
 
 #ifndef lint
-static char *rcsid_sms_starter_c = "$Header$";
+static char *rcsid_mr_starter_c = "$Header$";
 #endif lint
 
+#include <mit-copyright.h>
 #include <stdio.h>
 #include <strings.h>
 #include <sys/types.h>
@@ -20,47 +23,12 @@ static char *rcsid_sms_starter_c = "$Header$";
 #include <sys/wait.h>
 #include <sys/signal.h>
 #include <sys/ioctl.h>
+#include <moira_site.h>
 
-#define SMS_LOG_FILE "/u1/sms/dcm.log"
-
-#define SMS_PROG "/u1/sms/bin/dcm"
+#define PROG   "dcm"
 
 int rdpipe[2];
-char *sigdescr[] = {
-       0,
-       "hangup",
-       "interrupt",    
-       "quit",
-       "illegal instruction",
-       "trace/BPT trap",
-       "IOT trap",
-       "EMT trap",
-       "floating exception",
-       "kill",
-       "bus error",
-       "segmentation violation",
-       "bad system call",
-       "broken pipe",
-       "alarm clock",
-       "termination",
-       "urgent I/O condition",
-       "stopped",
-       "stopped",
-       "continued",
-       "child exited",
-       "stopped (tty input)",
-       "stopped (tty output)",
-       "I/O possible",
-       "cputime limit exceeded",
-       "filesize limit exceeded",
-       "virtual timer expired",
-       "profiling timer expired",
-       "window size changed",
-       "signal 29",
-       "user defined signal 1",
-       "user defined signal 2",
-       "signal 32"
-};
+extern char *sys_siglist[];
 
 cleanup()
 {
@@ -80,7 +48,7 @@ cleanup()
                }
                if (WIFSIGNALED(stat)) {
                        sprintf(buf, "exited on %s signal%s\n",
-                               sigdescr[stat.w_termsig],
+                               sys_siglist[stat.w_termsig],
                                (stat.w_coredump?"; Core dumped":0));
                }
                write(rdpipe[1], buf, strlen(buf));
@@ -103,9 +71,10 @@ main(argc, argv)
        setreuid(0);
        signal(SIGCHLD, cleanup);
        
-       logf = open(SMS_LOG_FILE, O_CREAT|O_WRONLY|O_APPEND, 0640);
+       sprintf(buf, "%s/%s.log", SMS_DIR, PROG);
+       logf = open(buf, O_CREAT|O_WRONLY|O_APPEND, 0640);
        if (logf<0) {
-               perror(SMS_LOG_FILE);
+               perror(buf);
                exit(1);
        }
        inf = open("/dev/null", O_RDONLY , 0);
@@ -115,7 +84,7 @@ main(argc, argv)
        }
        pipe(rdpipe);
        if (fork()) {
-               exit();
+               exit(0);
        }
        chdir("/");     
        close(0);
@@ -128,6 +97,7 @@ main(argc, argv)
        tty = open("/dev/tty");
        ioctl(tty, TIOCNOTTY, 0);
        close(tty);
+       sprintf(buf, "%s/%s", BIN_DIR, PROG);
        
        if ((pid = fork()) == 0) {
                
@@ -135,7 +105,7 @@ main(argc, argv)
                dup2(rdpipe[1], 1);
                dup2(1,2);
                for (i = 3; i <nfds; i++) close(i);
-               execl(SMS_PROG, "dcm", 0);
+               execl(buf, PROG, 0);
                perror("cannot run dcm");
                exit(1);
        }