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status.c

/* 
   Unix SMB/Netbios implementation.
   Version 1.9.
   status reporting
   Copyright (C) Andrew Tridgell 1994-1998
   
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

   Revision History:

   12 aug 96: Erik.Devriendt@te6.siemens.be
   added support for shared memory implementation of share mode locking

   21-Jul-1998: rsharpe@ns.aus.com (Richard Sharpe)
   Added -L (locks only) -S (shares only) flags and code

*/

/*
 * This program reports current SMB connections
 */

#define NO_SYSLOG

#include "includes.h"

struct session_record{
  pid_t pid;
  uid_t uid;
  char machine[31];
  time_t start;
  struct session_record *next;
} *srecs;

extern FILE *dbf;
extern BOOL AllowDebugChange;

static pstring Ucrit_username = "";                   /* added by OH */
static pid_t      Ucrit_pid[100];  /* Ugly !!! */        /* added by OH */
static int            Ucrit_MaxPid=0;                        /* added by OH */
static unsigned int   Ucrit_IsActive = 0;                    /* added by OH */
static int verbose, brief;
static int            shares_only = 0;            /* Added by RJS */
static int            locks_only  = 0;            /* Added by RJS */
static BOOL processes_only=False;
static int show_brl;

/* we need these because we link to locking*.o */
 void become_root(void) {}
 void unbecome_root(void) {}


/* added by OH */
static void Ucrit_addUsername(char *username)
{
      pstrcpy(Ucrit_username, username);
      if(strlen(Ucrit_username) > 0)
            Ucrit_IsActive = 1;
}

static unsigned int Ucrit_checkUsername(char *username)
{
      if ( !Ucrit_IsActive) return 1;
      if (strcmp(Ucrit_username,username) ==0) return 1;
      return 0;
}

static void Ucrit_addPid(pid_t pid)
{
      int i;
      if ( !Ucrit_IsActive) return;
      for (i=0;i<Ucrit_MaxPid;i++)
            if( pid == Ucrit_pid[i] ) return;
      Ucrit_pid[Ucrit_MaxPid++] = pid;
}

static unsigned int Ucrit_checkPid(pid_t pid)
{
      int i;
      if ( !Ucrit_IsActive) return 1;
      for (i=0;i<Ucrit_MaxPid;i++)
            if( pid == Ucrit_pid[i] ) return 1;
      return 0;
}


static void print_share_mode(share_mode_entry *e, char *fname)
{
      static int count;
      pstring cvt_buf;
      if (count==0) {
            printf("Locked files:\n");
            printf("Pid    DenyMode   Access      R/W        Oplock           Name\n");
            printf("--------------------------------------------------------------\n");
      }
      count++;

      if (Ucrit_checkPid(e->pid)) {
          printf("%-5d  ",(int)e->pid);
        switch (GET_DENY_MODE(e->share_mode)) {
        case DENY_NONE: printf("DENY_NONE  "); break;
        case DENY_ALL:  printf("DENY_ALL   "); break;
        case DENY_DOS:  printf("DENY_DOS   "); break;
        case DENY_READ: printf("DENY_READ  "); break;
        case DENY_WRITE:printf("DENY_WRITE "); break;
        case DENY_FCB:  printf("DENY_FCB "); break;
        }
          printf("0x%-8x  ",(unsigned int)e->desired_access);
        switch (e->share_mode&0xF) {
        case 0: printf("RDONLY     "); break;
        case 1: printf("WRONLY     "); break;
        case 2: printf("RDWR       "); break;
        }

        if((e->op_type & 
           (EXCLUSIVE_OPLOCK|BATCH_OPLOCK)) == 
            (EXCLUSIVE_OPLOCK|BATCH_OPLOCK))
            printf("EXCLUSIVE+BATCH ");
        else if (e->op_type & EXCLUSIVE_OPLOCK)
            printf("EXCLUSIVE       ");
        else if (e->op_type & BATCH_OPLOCK)
            printf("BATCH           ");
        else if (e->op_type & LEVEL_II_OPLOCK)
            printf("LEVEL_II        ");
        else
            printf("NONE            ");

        printf(" %s   %s",dos_to_unix(cvt_buf, fname),
             asctime(LocalTime((time_t *)&e->time.tv_sec)));
      }
}

static void print_brl(SMB_DEV_T dev, SMB_INO_T ino, int pid, 
                  enum brl_type lock_type,
                  br_off start, br_off size)
{
      static int count;
      if (count==0) {
            printf("Byte range locks:\n");
            printf("   Pid     dev:inode  R/W      start        size\n");
            printf("------------------------------------------------\n");
      }
      count++;

      printf("%6d   %05x:%05x    %s  %9.0f   %9.0f\n", 
             (int)pid, (int)dev, (int)ino, 
             lock_type==READ_LOCK?"R":"W",
             (double)start, (double)size);
}


/*******************************************************************
 dump the elements of the profile structure
  ******************************************************************/
static int profile_dump(void)
{
#ifdef WITH_PROFILE
      if (!profile_setup(True)) {
            fprintf(stderr,"Failed to initialise profile memory\n");
            return -1;
      }

      printf("smb_count:                      %u\n", profile_p->smb_count);
      printf("uid_changes:                    %u\n", profile_p->uid_changes);
      printf("************************ System Calls ****************************\n");
      printf("opendir_count:                  %u\n", profile_p->syscall_opendir_count);
      printf("opendir_time:                   %u\n", profile_p->syscall_opendir_time);
      printf("readdir_count:                  %u\n", profile_p->syscall_readdir_count);
      printf("readdir_time:                   %u\n", profile_p->syscall_readdir_time);
      printf("mkdir_count:                    %u\n", profile_p->syscall_mkdir_count);
      printf("mkdir_time:                     %u\n", profile_p->syscall_mkdir_time);
      printf("rmdir_count:                    %u\n", profile_p->syscall_rmdir_count);
      printf("rmdir_time:                     %u\n", profile_p->syscall_rmdir_time);
      printf("closedir_count:                 %u\n", profile_p->syscall_closedir_count);
      printf("closedir_time:                  %u\n", profile_p->syscall_closedir_time);
      printf("open_count:                     %u\n", profile_p->syscall_open_count);
      printf("open_time:                      %u\n", profile_p->syscall_open_time);
      printf("close_count:                    %u\n", profile_p->syscall_close_count);
      printf("close_time:                     %u\n", profile_p->syscall_close_time);
      printf("read_count:                     %u\n", profile_p->syscall_read_count);
      printf("read_time:                      %u\n", profile_p->syscall_read_time);
      printf("read_bytes:                     %u\n", profile_p->syscall_read_bytes);
      printf("write_count:                    %u\n", profile_p->syscall_write_count);
      printf("write_time:                     %u\n", profile_p->syscall_write_time);
      printf("write_bytes:                    %u\n", profile_p->syscall_write_bytes);
#ifdef WITH_SENDFILE
      printf("sendfile_count:                    %u\n", profile_p->syscall_sendfile_count);
      printf("sendfile_time:                     %u\n", profile_p->syscall_sendfile_time);
      printf("sendfile_bytes:                    %u\n", profile_p->syscall_sendfile_bytes);
#endif
      printf("lseek_count:                    %u\n", profile_p->syscall_lseek_count);
      printf("lseek_time:                     %u\n", profile_p->syscall_lseek_time);
      printf("rename_count:                   %u\n", profile_p->syscall_rename_count);
      printf("rename_time:                    %u\n", profile_p->syscall_rename_time);
      printf("fsync_count:                    %u\n", profile_p->syscall_fsync_count);
      printf("fsync_time:                     %u\n", profile_p->syscall_fsync_time);
      printf("stat_count:                     %u\n", profile_p->syscall_stat_count);
      printf("stat_time:                      %u\n", profile_p->syscall_stat_time);
      printf("fstat_count:                    %u\n", profile_p->syscall_fstat_count);
      printf("fstat_time:                     %u\n", profile_p->syscall_fstat_time);
      printf("lstat_count:                    %u\n", profile_p->syscall_lstat_count);
      printf("lstat_time:                     %u\n", profile_p->syscall_lstat_time);
      printf("unlink_count:                   %u\n", profile_p->syscall_unlink_count);
      printf("unlink_time:                    %u\n", profile_p->syscall_unlink_time);
      printf("chmod_count:                    %u\n", profile_p->syscall_chmod_count);
      printf("chmod_time:                     %u\n", profile_p->syscall_chmod_time);
      printf("fchmod_count:                   %u\n", profile_p->syscall_fchmod_count);
      printf("fchmod_time:                    %u\n", profile_p->syscall_fchmod_time);
      printf("chown_count:                    %u\n", profile_p->syscall_chown_count);
      printf("chown_time:                     %u\n", profile_p->syscall_chown_time);
      printf("fchown_count:                   %u\n", profile_p->syscall_fchown_count);
      printf("fchown_time:                    %u\n", profile_p->syscall_fchown_time);
      printf("chdir_count:                    %u\n", profile_p->syscall_chdir_count);
      printf("chdir_time:                     %u\n", profile_p->syscall_chdir_time);
      printf("getwd_count:                    %u\n", profile_p->syscall_getwd_count);
      printf("getwd_time:                     %u\n", profile_p->syscall_getwd_time);
      printf("utime_count:                    %u\n", profile_p->syscall_utime_count);
      printf("utime_time:                     %u\n", profile_p->syscall_utime_time);
      printf("ftruncate_count:                %u\n", profile_p->syscall_ftruncate_count);
      printf("ftruncate_time:                 %u\n", profile_p->syscall_ftruncate_time);
      printf("fcntl_lock_count:               %u\n", profile_p->syscall_fcntl_lock_count);
      printf("fcntl_lock_time:                %u\n", profile_p->syscall_fcntl_lock_time);
      printf("readlink_count:                 %u\n", profile_p->syscall_readlink_count);
      printf("readlink_time:                  %u\n", profile_p->syscall_readlink_time);
      printf("symlink_count:                  %u\n", profile_p->syscall_symlink_count);
      printf("symlink_time:                   %u\n", profile_p->syscall_symlink_time);
      printf("************************ Statcache *******************************\n");
      printf("lookups:                        %u\n", profile_p->statcache_lookups);
      printf("misses:                         %u\n", profile_p->statcache_misses);
      printf("hits:                           %u\n", profile_p->statcache_hits);
      printf("************************ Writecache ******************************\n");
      printf("read_hits:                      %u\n", profile_p->writecache_read_hits);
      printf("abutted_writes:                 %u\n", profile_p->writecache_abutted_writes);
      printf("total_writes:                   %u\n", profile_p->writecache_total_writes);
      printf("non_oplock_writes:              %u\n", profile_p->writecache_non_oplock_writes);
      printf("direct_writes:                  %u\n", profile_p->writecache_direct_writes);
      printf("init_writes:                    %u\n", profile_p->writecache_init_writes);
      printf("flushed_writes[SEEK]:           %u\n", profile_p->writecache_flushed_writes[SEEK_FLUSH]);
      printf("flushed_writes[READ]:           %u\n", profile_p->writecache_flushed_writes[READ_FLUSH]);
      printf("flushed_writes[WRITE]:          %u\n", profile_p->writecache_flushed_writes[WRITE_FLUSH]);
      printf("flushed_writes[READRAW]:        %u\n", profile_p->writecache_flushed_writes[READRAW_FLUSH]);
      printf("flushed_writes[OPLOCK_RELEASE]: %u\n", profile_p->writecache_flushed_writes[OPLOCK_RELEASE_FLUSH]);
      printf("flushed_writes[CLOSE]:          %u\n", profile_p->writecache_flushed_writes[CLOSE_FLUSH]);
      printf("flushed_writes[SYNC]:           %u\n", profile_p->writecache_flushed_writes[SYNC_FLUSH]);
      printf("flushed_writes[SIZECHANGE]:     %u\n", profile_p->writecache_flushed_writes[SIZECHANGE_FLUSH]);
      printf("num_perfect_writes:             %u\n", profile_p->writecache_num_perfect_writes);
      printf("num_write_caches:               %u\n", profile_p->writecache_num_write_caches);
      printf("allocated_write_caches:         %u\n", profile_p->writecache_allocated_write_caches);
      printf("************************ SMB Calls *******************************\n");
      printf("mkdir_count:                    %u\n", profile_p->SMBmkdir_count);
      printf("mkdir_time:                     %u\n", profile_p->SMBmkdir_time);
      printf("rmdir_count:                    %u\n", profile_p->SMBrmdir_count);
      printf("rmdir_time:                     %u\n", profile_p->SMBrmdir_time);
      printf("open_count:                     %u\n", profile_p->SMBopen_count);
      printf("open_time:                      %u\n", profile_p->SMBopen_time);
      printf("create_count:                   %u\n", profile_p->SMBcreate_count);
      printf("create_time:                    %u\n", profile_p->SMBcreate_time);
      printf("close_count:                    %u\n", profile_p->SMBclose_count);
      printf("close_time:                     %u\n", profile_p->SMBclose_time);
      printf("flush_count:                    %u\n", profile_p->SMBflush_count);
      printf("flush_time:                     %u\n", profile_p->SMBflush_time);
      printf("unlink_count:                   %u\n", profile_p->SMBunlink_count);
      printf("unlink_time:                    %u\n", profile_p->SMBunlink_time);
      printf("mv_count:                       %u\n", profile_p->SMBmv_count);
      printf("mv_time:                        %u\n", profile_p->SMBmv_time);
      printf("getatr_count:                   %u\n", profile_p->SMBgetatr_count);
      printf("getatr_time:                    %u\n", profile_p->SMBgetatr_time);
      printf("setatr_count:                   %u\n", profile_p->SMBsetatr_count);
      printf("setatr_time:                    %u\n", profile_p->SMBsetatr_time);
      printf("read_count:                     %u\n", profile_p->SMBread_count);
      printf("read_time:                      %u\n", profile_p->SMBread_time);
      printf("write_count:                    %u\n", profile_p->SMBwrite_count);
      printf("write_time:                     %u\n", profile_p->SMBwrite_time);
      printf("lock_count:                     %u\n", profile_p->SMBlock_count);
      printf("lock_time:                      %u\n", profile_p->SMBlock_time);
      printf("unlock_count:                   %u\n", profile_p->SMBunlock_count);
      printf("unlock_time:                    %u\n", profile_p->SMBunlock_time);
      printf("ctemp_count:                    %u\n", profile_p->SMBctemp_count);
      printf("ctemp_time:                     %u\n", profile_p->SMBctemp_time);
      printf("mknew_count:                    %u\n", profile_p->SMBmknew_count);
      printf("mknew_time:                     %u\n", profile_p->SMBmknew_time);
      printf("chkpth_count:                   %u\n", profile_p->SMBchkpth_count);
      printf("chkpth_time:                    %u\n", profile_p->SMBchkpth_time);
      printf("exit_count:                     %u\n", profile_p->SMBexit_count);
      printf("exit_time:                      %u\n", profile_p->SMBexit_time);
      printf("lseek_count:                    %u\n", profile_p->SMBlseek_count);
      printf("lseek_time:                     %u\n", profile_p->SMBlseek_time);
      printf("lockread_count:                 %u\n", profile_p->SMBlockread_count);
      printf("lockread_time:                  %u\n", profile_p->SMBlockread_time);
      printf("writeunlock_count:              %u\n", profile_p->SMBwriteunlock_count);
      printf("writeunlock_time:               %u\n", profile_p->SMBwriteunlock_time);
      printf("readbraw_count:                 %u\n", profile_p->SMBreadbraw_count);
      printf("readbraw_time:                  %u\n", profile_p->SMBreadbraw_time);
      printf("readBmpx_count:                 %u\n", profile_p->SMBreadBmpx_count);
      printf("readBmpx_time:                  %u\n", profile_p->SMBreadBmpx_time);
      printf("readBs_count:                   %u\n", profile_p->SMBreadBs_count);
      printf("readBs_time:                    %u\n", profile_p->SMBreadBs_time);
      printf("writebraw_count:                %u\n", profile_p->SMBwritebraw_count);
      printf("writebraw_time:                 %u\n", profile_p->SMBwritebraw_time);
      printf("writeBmpx_count:                %u\n", profile_p->SMBwriteBmpx_count);
      printf("writeBmpx_time:                 %u\n", profile_p->SMBwriteBmpx_time);
      printf("writeBs_count:                  %u\n", profile_p->SMBwriteBs_count);
      printf("writeBs_time:                   %u\n", profile_p->SMBwriteBs_time);
      printf("writec_count:                   %u\n", profile_p->SMBwritec_count);
      printf("writec_time:                    %u\n", profile_p->SMBwritec_time);
      printf("setattrE_count:                 %u\n", profile_p->SMBsetattrE_count);
      printf("setattrE_time:                  %u\n", profile_p->SMBsetattrE_time);
      printf("getattrE_count:                 %u\n", profile_p->SMBgetattrE_count);
      printf("getattrE_time:                  %u\n", profile_p->SMBgetattrE_time);
      printf("lockingX_count:                 %u\n", profile_p->SMBlockingX_count);
      printf("lockingX_time:                  %u\n", profile_p->SMBlockingX_time);
      printf("trans_count:                    %u\n", profile_p->SMBtrans_count);
      printf("trans_time:                     %u\n", profile_p->SMBtrans_time);
      printf("transs_count:                   %u\n", profile_p->SMBtranss_count);
      printf("transs_time:                    %u\n", profile_p->SMBtranss_time);
      printf("ioctl_count:                    %u\n", profile_p->SMBioctl_count);
      printf("ioctl_time:                     %u\n", profile_p->SMBioctl_time);
      printf("ioctls_count:                   %u\n", profile_p->SMBioctls_count);
      printf("ioctls_time:                    %u\n", profile_p->SMBioctls_time);
      printf("copy_count:                     %u\n", profile_p->SMBcopy_count);
      printf("copy_time:                      %u\n", profile_p->SMBcopy_time);
      printf("move_count:                     %u\n", profile_p->SMBmove_count);
      printf("move_time:                      %u\n", profile_p->SMBmove_time);
      printf("echo_count:                     %u\n", profile_p->SMBecho_count);
      printf("echo_time:                      %u\n", profile_p->SMBecho_time);
      printf("writeclose_count:               %u\n", profile_p->SMBwriteclose_count);
      printf("writeclose_time:                %u\n", profile_p->SMBwriteclose_time);
      printf("openX_count:                    %u\n", profile_p->SMBopenX_count);
      printf("openX_time:                     %u\n", profile_p->SMBopenX_time);
      printf("readX_count:                    %u\n", profile_p->SMBreadX_count);
      printf("readX_time:                     %u\n", profile_p->SMBreadX_time);
      printf("writeX_count:                   %u\n", profile_p->SMBwriteX_count);
      printf("writeX_time:                    %u\n", profile_p->SMBwriteX_time);
      printf("trans2_count:                   %u\n", profile_p->SMBtrans2_count);
      printf("trans2_time:                    %u\n", profile_p->SMBtrans2_time);
      printf("transs2_count:                  %u\n", profile_p->SMBtranss2_count);
      printf("transs2_time:                   %u\n", profile_p->SMBtranss2_time);
      printf("findclose_count:                %u\n", profile_p->SMBfindclose_count);
      printf("findclose_time:                 %u\n", profile_p->SMBfindclose_time);
      printf("findnclose_count:               %u\n", profile_p->SMBfindnclose_count);
      printf("findnclose_time:                %u\n", profile_p->SMBfindnclose_time);
      printf("tcon_count:                     %u\n", profile_p->SMBtcon_count);
      printf("tcon_time:                      %u\n", profile_p->SMBtcon_time);
      printf("tdis_count:                     %u\n", profile_p->SMBtdis_count);
      printf("tdis_time:                      %u\n", profile_p->SMBtdis_time);
      printf("negprot_count:                  %u\n", profile_p->SMBnegprot_count);
      printf("negprot_time:                   %u\n", profile_p->SMBnegprot_time);
      printf("sesssetupX_count:               %u\n", profile_p->SMBsesssetupX_count);
      printf("sesssetupX_time:                %u\n", profile_p->SMBsesssetupX_time);
      printf("ulogoffX_count:                 %u\n", profile_p->SMBulogoffX_count);
      printf("ulogoffX_time:                  %u\n", profile_p->SMBulogoffX_time);
      printf("tconX_count:                    %u\n", profile_p->SMBtconX_count);
      printf("tconX_time:                     %u\n", profile_p->SMBtconX_time);
      printf("dskattr_count:                  %u\n", profile_p->SMBdskattr_count);
      printf("dskattr_time:                   %u\n", profile_p->SMBdskattr_time);
      printf("search_count:                   %u\n", profile_p->SMBsearch_count);
      printf("search_time:                    %u\n", profile_p->SMBsearch_time);
      printf("ffirst_count:                   %u\n", profile_p->SMBffirst_count);
      printf("ffirst_time:                    %u\n", profile_p->SMBffirst_time);
      printf("funique_count:                  %u\n", profile_p->SMBfunique_count);
      printf("funique_time:                   %u\n", profile_p->SMBfunique_time);
      printf("fclose_count:                   %u\n", profile_p->SMBfclose_count);
      printf("fclose_time:                    %u\n", profile_p->SMBfclose_time);
      printf("nttrans_count:                  %u\n", profile_p->SMBnttrans_count);
      printf("nttrans_time:                   %u\n", profile_p->SMBnttrans_time);
      printf("nttranss_count:                 %u\n", profile_p->SMBnttranss_count);
      printf("nttranss_time:                  %u\n", profile_p->SMBnttranss_time);
      printf("ntcreateX_count:                %u\n", profile_p->SMBntcreateX_count);
      printf("ntcreateX_time:                 %u\n", profile_p->SMBntcreateX_time);
      printf("ntcancel_count:                 %u\n", profile_p->SMBntcancel_count);
      printf("ntcancel_time:                  %u\n", profile_p->SMBntcancel_time);
      printf("splopen_count:                  %u\n", profile_p->SMBsplopen_count);
      printf("splopen_time:                   %u\n", profile_p->SMBsplopen_time);
      printf("splwr_count:                    %u\n", profile_p->SMBsplwr_count);
      printf("splwr_time:                     %u\n", profile_p->SMBsplwr_time);
      printf("splclose_count:                 %u\n", profile_p->SMBsplclose_count);
      printf("splclose_time:                  %u\n", profile_p->SMBsplclose_time);
      printf("splretq_count:                  %u\n", profile_p->SMBsplretq_count);
      printf("splretq_time:                   %u\n", profile_p->SMBsplretq_time);
      printf("sends_count:                    %u\n", profile_p->SMBsends_count);
      printf("sends_time:                     %u\n", profile_p->SMBsends_time);
      printf("sendb_count:                    %u\n", profile_p->SMBsendb_count);
      printf("sendb_time:                     %u\n", profile_p->SMBsendb_time);
      printf("fwdname_count:                  %u\n", profile_p->SMBfwdname_count);
      printf("fwdname_time:                   %u\n", profile_p->SMBfwdname_time);
      printf("cancelf_count:                  %u\n", profile_p->SMBcancelf_count);
      printf("cancelf_time:                   %u\n", profile_p->SMBcancelf_time);
      printf("getmac_count:                   %u\n", profile_p->SMBgetmac_count);
      printf("getmac_time:                    %u\n", profile_p->SMBgetmac_time);
      printf("sendstrt_count:                 %u\n", profile_p->SMBsendstrt_count);
      printf("sendstrt_time:                  %u\n", profile_p->SMBsendstrt_time);
      printf("sendend_count:                  %u\n", profile_p->SMBsendend_count);
      printf("sendend_time:                   %u\n", profile_p->SMBsendend_time);
      printf("sendtxt_count:                  %u\n", profile_p->SMBsendtxt_count);
      printf("sendtxt_time:                   %u\n", profile_p->SMBsendtxt_time);
      printf("invalid_count:                  %u\n", profile_p->SMBinvalid_count);
      printf("invalid_time:                   %u\n", profile_p->SMBinvalid_time);
      printf("************************ Pathworks Calls *************************\n");
      printf("setdir_count:                   %u\n", profile_p->pathworks_setdir_count);
      printf("setdir_time:                    %u\n", profile_p->pathworks_setdir_time);
      printf("************************ Trans2 Calls ****************************\n");
      printf("open_count:                     %u\n", profile_p->Trans2_open_count);
      printf("open_time:                      %u\n", profile_p->Trans2_open_time);
      printf("findfirst_count:                %u\n", profile_p->Trans2_findfirst_count);
      printf("findfirst_time:                 %u\n", profile_p->Trans2_findfirst_time);
      printf("findnext_count:                 %u\n", profile_p->Trans2_findnext_count);
      printf("findnext_time:                  %u\n", profile_p->Trans2_findnext_time);
      printf("qfsinfo_count:                  %u\n", profile_p->Trans2_qfsinfo_count);
      printf("qfsinfo_time:                   %u\n", profile_p->Trans2_qfsinfo_time);
      printf("setfsinfo_count:                %u\n", profile_p->Trans2_setfsinfo_count);
      printf("setfsinfo_time:                 %u\n", profile_p->Trans2_setfsinfo_time);
      printf("qpathinfo_count:                %u\n", profile_p->Trans2_qpathinfo_count);
      printf("qpathinfo_time:                 %u\n", profile_p->Trans2_qpathinfo_time);
      printf("setpathinfo_count:              %u\n", profile_p->Trans2_setpathinfo_count);
      printf("setpathinfo_time:               %u\n", profile_p->Trans2_setpathinfo_time);
      printf("qfileinfo_count:                %u\n", profile_p->Trans2_qfileinfo_count);
      printf("qfileinfo_time:                 %u\n", profile_p->Trans2_qfileinfo_time);
      printf("setfileinfo_count:              %u\n", profile_p->Trans2_setfileinfo_count);
      printf("setfileinfo_time:               %u\n", profile_p->Trans2_setfileinfo_time);
      printf("fsctl_count:                    %u\n", profile_p->Trans2_fsctl_count);
      printf("fsctl_time:                     %u\n", profile_p->Trans2_fsctl_time);
      printf("ioctl_count:                    %u\n", profile_p->Trans2_ioctl_count);
      printf("ioctl_time:                     %u\n", profile_p->Trans2_ioctl_time);
      printf("findnotifyfirst_count:          %u\n", profile_p->Trans2_findnotifyfirst_count);
      printf("findnotifyfirst_time:           %u\n", profile_p->Trans2_findnotifyfirst_time);
      printf("findnotifynext_count:           %u\n", profile_p->Trans2_findnotifynext_count);
      printf("findnotifynext_time:            %u\n", profile_p->Trans2_findnotifynext_time);
      printf("mkdir_count:                    %u\n", profile_p->Trans2_mkdir_count);
      printf("mkdir_time:                     %u\n", profile_p->Trans2_mkdir_time);
      printf("session_setup_count:            %u\n", profile_p->Trans2_session_setup_count);
      printf("session_setup_time:             %u\n", profile_p->Trans2_session_setup_time);
      printf("get_dfs_referral_count:         %u\n", profile_p->Trans2_get_dfs_referral_count);
      printf("get_dfs_referral_time:          %u\n", profile_p->Trans2_get_dfs_referral_time);
      printf("report_dfs_inconsistancy_count: %u\n", profile_p->Trans2_report_dfs_inconsistancy_count);
      printf("report_dfs_inconsistancy_time:  %u\n", profile_p->Trans2_report_dfs_inconsistancy_time);
      printf("************************ NT Transact Calls ***********************\n");
      printf("create_count:                   %u\n", profile_p->NT_transact_create_count);
      printf("create_time:                    %u\n", profile_p->NT_transact_create_time);
      printf("ioctl_count:                    %u\n", profile_p->NT_transact_ioctl_count);
      printf("ioctl_time:                     %u\n", profile_p->NT_transact_ioctl_time);
      printf("set_security_desc_count:        %u\n", profile_p->NT_transact_set_security_desc_count);
      printf("set_security_desc_time:         %u\n", profile_p->NT_transact_set_security_desc_time);
      printf("notify_change_count:            %u\n", profile_p->NT_transact_notify_change_count);
      printf("notify_change_time:             %u\n", profile_p->NT_transact_notify_change_time);
      printf("rename_count:                   %u\n", profile_p->NT_transact_rename_count);
      printf("rename_time:                    %u\n", profile_p->NT_transact_rename_time);
      printf("query_security_desc_count:      %u\n", profile_p->NT_transact_query_security_desc_count);
      printf("query_security_desc_time:       %u\n", profile_p->NT_transact_query_security_desc_time);
      printf("************************ ACL Calls *******************************\n");
      printf("get_nt_acl_count:               %u\n", profile_p->get_nt_acl_count);
      printf("get_nt_acl_time:                %u\n", profile_p->get_nt_acl_time);
      printf("fget_nt_acl_count:              %u\n", profile_p->fget_nt_acl_count);
      printf("fget_nt_acl_time:               %u\n", profile_p->fget_nt_acl_time);
      printf("set_nt_acl_count:               %u\n", profile_p->set_nt_acl_count);
      printf("set_nt_acl_time:                %u\n", profile_p->set_nt_acl_time);
      printf("fset_nt_acl_count:              %u\n", profile_p->fset_nt_acl_count);
      printf("fset_nt_acl_time:               %u\n", profile_p->fset_nt_acl_time);
      printf("chmod_acl_count:                %u\n", profile_p->chmod_acl_count);
      printf("chmod_acl_time:                 %u\n", profile_p->chmod_acl_time);
      printf("fchmod_acl_count:               %u\n", profile_p->fchmod_acl_count);
      printf("fchmod_acl_time:                %u\n", profile_p->fchmod_acl_time);
      printf("************************ NMBD Calls ****************************\n");
      printf("name_release_count:             %u\n", profile_p->name_release_count);
      printf("name_release_time:              %u\n", profile_p->name_release_time);
      printf("name_refresh_count:             %u\n", profile_p->name_refresh_count);
      printf("name_refresh_time:              %u\n", profile_p->name_refresh_time);
      printf("name_registration_count:        %u\n", profile_p->name_registration_count);
      printf("name_registration_time:         %u\n", profile_p->name_registration_time);
      printf("node_status_count:              %u\n", profile_p->node_status_count);
      printf("node_status_time:               %u\n", profile_p->node_status_time);
      printf("name_query_count:               %u\n", profile_p->name_query_count);
      printf("name_query_time:                %u\n", profile_p->name_query_time);
      printf("host_announce_count:            %u\n", profile_p->host_announce_count);
      printf("host_announce_time:             %u\n", profile_p->host_announce_time);
      printf("workgroup_announce_count:       %u\n", profile_p->workgroup_announce_count);
      printf("workgroup_announce_time:        %u\n", profile_p->workgroup_announce_time);
      printf("local_master_announce_count:    %u\n", profile_p->local_master_announce_count);
      printf("local_master_announce_time:     %u\n", profile_p->local_master_announce_time);
      printf("master_browser_announce_count:  %u\n", profile_p->master_browser_announce_count);
      printf("master_browser_announce_time:   %u\n", profile_p->master_browser_announce_time);
      printf("lm_host_announce_count:         %u\n", profile_p->lm_host_announce_count);
      printf("lm_host_announce_time:          %u\n", profile_p->lm_host_announce_time);
      printf("get_backup_list_count:          %u\n", profile_p->get_backup_list_count);
      printf("get_backup_list_time:           %u\n", profile_p->get_backup_list_time);
      printf("reset_browser_count:            %u\n", profile_p->reset_browser_count);
      printf("reset_browser_time:             %u\n", profile_p->reset_browser_time);
      printf("announce_request_count:         %u\n", profile_p->announce_request_count);
      printf("announce_request_time:          %u\n", profile_p->announce_request_time);
      printf("lm_announce_request_count:      %u\n", profile_p->lm_announce_request_count);
      printf("lm_announce_request_time:       %u\n", profile_p->lm_announce_request_time);
      printf("domain_logon_count:             %u\n", profile_p->domain_logon_count);
      printf("domain_logon_time:              %u\n", profile_p->domain_logon_time);
      printf("sync_browse_lists_count:        %u\n", profile_p->sync_browse_lists_count);
      printf("sync_browse_lists_time:         %u\n", profile_p->sync_browse_lists_time);
      printf("run_elections_count:            %u\n", profile_p->run_elections_count);
      printf("run_elections_time:             %u\n", profile_p->run_elections_time);
      printf("election_count:                 %u\n", profile_p->election_count);
      printf("election_time:                  %u\n", profile_p->election_time);

#else /* ndef WITH_PROFILE */
      fprintf(stderr,"Profile data unavailable\n");
#endif /* WITH_PROFILE */
      return 0;
}


static int traverse_fn1(TDB_CONTEXT *tdb, TDB_KEY kbuf, TDB_DATA dbuf, void *state)
{
      static pid_t last_pid;
      struct session_record *ptr;
      struct connections_data crec;
      pstring unixname;
      pstring unixcrecname;

      if (dbuf.dsize != sizeof(crec))
            return 0;

      memcpy(&crec, dbuf.dptr, sizeof(crec));

      if (crec.cnum == -1)
            return 0;

      if (!process_exists(crec.pid) || !Ucrit_checkUsername(uidtoname(crec.uid))) {
            return 0;
      }

      if (brief) {
            ptr=srecs;
            while (ptr!=NULL) {
                  if ((ptr->pid==crec.pid)&&(strncmp(ptr->machine,crec.machine,30)==0)) {
                        if (ptr->start > crec.start)
                              ptr->start=crec.start;
                        break;
                  }
                  ptr=ptr->next;
            }
            if (ptr==NULL) {
                  ptr=(struct session_record *) malloc(sizeof(struct session_record));
                  if (!ptr)
                        return 0;
                  ptr->uid=crec.uid;
                  ptr->pid=crec.pid;
                  ptr->start=crec.start;
                  strncpy(ptr->machine,crec.machine,30);
                  ptr->machine[30]='\0';
                  ptr->next=srecs;
                  srecs=ptr;
            }
      } else {
            Ucrit_addPid(crec.pid);  
            if (processes_only) {
                  if (last_pid != crec.pid)
                        printf("%d\n",(int)crec.pid);
                  last_pid = crec.pid; /* XXXX we can still get repeats, have to
                                    add a sort at some time */
            } else {
                  printf("%-10.10s   %-8s %-8s %5d   %-8s (%s) %s",
                         dos_to_unix(unixcrecname, crec.name),
                         dos_to_unix(unixname, uidtoname(crec.uid)),
                         gidtoname(crec.gid),(int)crec.pid,
                         crec.machine,crec.addr,
                         asctime(LocalTime(&crec.start)));
            }
      }

      return 0;
}




 int main(int argc, char *argv[])
{
      pstring fname;
      int c;
      static pstring servicesf = CONFIGFILE;
      extern char *optarg;
      int profile_only = 0;
      TDB_CONTEXT *tdb;
      struct session_record *ptr;
      pstring unixname, term_code;

      *unixname = *term_code = '\0';
      TimeInit();
      setup_logging(argv[0],True);
      
      charset_initialise();
      
      AllowDebugChange = False;
      DEBUGLEVEL = 0;
      dbf = stderr;
      
      if (getuid() != geteuid()) {
            printf("smbstatus should not be run setuid\n");
            return(1);
      }
      
      while ((c = getopt(argc, argv, "pdLSs:u:bPBt:")) != EOF) {
            switch (c) {
            case 'b':
                  brief = 1;
                  break;
            case 'B':
                  show_brl = 1;
                  break;
            case 'd':
                  verbose = 1;
                  break;
            case 'L':
                  locks_only = 1;
                  break;
            case 'p':
                  processes_only = 1;
                  break;
            case 'P':
                  profile_only = 1;
                  break;
            case 'S':
                  shares_only = 1;
                  break;
            case 's':
                  pstrcpy(servicesf, optarg);
                  break;
            case 't':
                  pstrcpy(term_code, optarg);
                  break;
            case 'u':                                      
                  pstrcpy(unixname, optarg);
                  break;
            default:
                  fprintf(stderr, "Usage: %s [-PdLpS] [-s configfile] [-u username] [-t terminal code]\n", *argv);
                  return (-1);
            }
      }
      
      if (!lp_load(servicesf,False,False,False)) {
            fprintf(stderr, "Can't load %s - run testparm to debug it\n", servicesf);
            return (-1);
      }
      if (*term_code)
            interpret_coding_system(term_code);
      if (*unixname) {
            unix_to_dos(unixname, unixname);
            strupper(unixname);
            Ucrit_addUsername(unixname);
      }
      if (verbose) {
            printf("using configfile = %s\n", servicesf);
      }
      
      if (profile_only) {
            return profile_dump();
      }
      
      tdb = tdb_open_log(lock_path("connections.tdb"), 0, TDB_DEFAULT, O_RDONLY, 0);
      if (!tdb) {
            printf("%s not initialized.\n", lock_path("connections.tdb"));
            printf("This is normal if an SMB client has never connected to your server.\n");
            if (!lp_status(-1)) {
                  printf("You need to have status=yes in your smb config file\n");
            }
            return(0);
      }  else if (verbose) {
            slprintf (fname, sizeof(fname)-1, "%s/%s", lp_lockdir(), "connections.tdb");
            printf("Opened %s\n", fname);
      }

      if (locks_only) goto locks;

      printf("\nSamba version %s\n",VERSION);
      if (brief) {
            printf("PID     Username  Machine                       Time logged in\n");
            printf("-------------------------------------------------------------------\n");
      } else {
            printf("Service      uid      gid      pid     machine\n");
            printf("----------------------------------------------\n");
      }
      tdb_traverse(tdb, traverse_fn1, NULL);
      

 locks:
      if (processes_only) exit(0);
  
      if (brief)  {
            ptr=srecs;
            while (ptr!=NULL) {
                  printf("%-8d%-10.10s%-30.30s%s",
                         (int)ptr->pid,
                         dos_to_unix(unixname, uidtoname(ptr->uid)),
                         ptr->machine,
                         asctime(LocalTime(&(ptr->start))));
                  ptr=ptr->next;
            }
            printf("\n");
            exit(0);
      }

      printf("\n");

      if (!shares_only) {
            int ret;

            if (!locking_init(1)) {
                  printf("Can't initialise locking module - exiting\n");
                  exit(1);
            }
            
            ret = share_mode_forall(print_share_mode);

            if (ret == 0) {
                  printf("No locked files\n");
            } else if (ret == -1) {
                  printf("locked file list truncated\n");
            }
            
            printf("\n");

            if (show_brl) {
                  brl_forall(print_brl);
            }
            
            locking_end();
      }

      return (0);
}


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