18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
  23  * Copyright 2015 Nexenta Systems, Inc. All rights reserved.
  24  */
  25 
  26 #include <sys/stat.h>
  27 #include <locale.h>
  28 #include <unistd.h>
  29 #include <stdlib.h>
  30 #include <stdio.h>
  31 #include <string.h>
  32 
  33 #include "dconf.h"
  34 #include "minfree.h"
  35 #include "utils.h"
  36 
  37 static const char USAGE[] = "\
  38 Usage: %s [-enuy] [-c kernel | curproc | all ] [-d dump-device | swap ]\n\
  39         [-m min {k|m|%%} ] [-s savecore-dir] [-r root-dir] [-z on|off]\n";

  40 
  41 static const char OPTS[] = "einuyc:d:m:s:r:z:";
  42 
  43 static const char PATH_DEVICE[] = "/dev/dump";
  44 static const char PATH_CONFIG[] = "/etc/dumpadm.conf";
  45 
  46 int
  47 main(int argc, char *argv[])
  48 {
  49         const char *pname = getpname(argv[0]);
  50 
  51         u_longlong_t minf;
  52         struct stat st;
  53         int c;
  54         int dflag = 0;                  /* for checking in use during -d ops */
  55         int eflag = 0;                  /* print estimated dump size */
  56         int dcmode = DC_CURRENT;        /* kernel settings override unless -u */
  57         int modified = 0;               /* have we modified the dump config? */
  58         char *minfstr = NULL;           /* string value of -m argument */
  59         dumpconf_t dc;                  /* current configuration */

  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
  23  * Copyright 2015 Nexenta Systems, Inc. All rights reserved.
  24  */
  25 
  26 #include <sys/stat.h>
  27 #include <locale.h>
  28 #include <unistd.h>
  29 #include <stdlib.h>
  30 #include <stdio.h>
  31 #include <string.h>
  32 
  33 #include "dconf.h"
  34 #include "minfree.h"
  35 #include "utils.h"
  36 
  37 static const char USAGE[] = "\
  38 Usage: %s [-enuy] [-c kernel | curproc | all ]\n\
  39         [-d dump-device | swap | none ] [-m min {k|m|%%} ] [-s savecore-dir]\n\
  40         [-r root-dir] [-z on|off]\n";
  41 
  42 static const char OPTS[] = "einuyc:d:m:s:r:z:";
  43 
  44 static const char PATH_DEVICE[] = "/dev/dump";
  45 static const char PATH_CONFIG[] = "/etc/dumpadm.conf";
  46 
  47 int
  48 main(int argc, char *argv[])
  49 {
  50         const char *pname = getpname(argv[0]);
  51 
  52         u_longlong_t minf;
  53         struct stat st;
  54         int c;
  55         int dflag = 0;                  /* for checking in use during -d ops */
  56         int eflag = 0;                  /* print estimated dump size */
  57         int dcmode = DC_CURRENT;        /* kernel settings override unless -u */
  58         int modified = 0;               /* have we modified the dump config? */
  59         char *minfstr = NULL;           /* string value of -m argument */
  60         dumpconf_t dc;                  /* current configuration */