diff options
| -rw-r--r-- | source3/lib/pidfile.c | 12 | ||||
| -rw-r--r-- | source3/smbd/connection.c | 221 | ||||
| -rw-r--r-- | source3/smbd/server.c | 186 | ||||
| -rw-r--r-- | source3/utils/status.c | 1 | ||||
| -rw-r--r-- | source3/web/startstop.c | 11 | ||||
| -rw-r--r-- | source3/web/statuspage.c | 194 | ||||
| -rw-r--r-- | source3/web/swat.c | 137 |
7 files changed, 442 insertions, 320 deletions
diff --git a/source3/lib/pidfile.c b/source3/lib/pidfile.c index 8dee7421de..6cad1436eb 100644 --- a/source3/lib/pidfile.c +++ b/source3/lib/pidfile.c @@ -35,10 +35,17 @@ void pidfile_create(char *name) int fd; char buf[20]; pstring pidFile; + int pid; sprintf(pidFile, "%s/%s.pid", lp_lockdir(), name); - fd = open(pidFile, O_NONBLOCK | O_CREAT | O_WRONLY | O_TRUNC, 0644); + pid = pidfile_pid(name); + if (pid > 0 && process_exists(pid)) { + DEBUG(0,("ERROR: %s is already running\n", name)); + exit(1); + } + + fd = open(pidFile, O_NONBLOCK | O_CREAT | O_WRONLY, 0644); if (fd < 0) { DEBUG(0,("ERROR: can't open %s: %s\n", pidFile, strerror(errno))); @@ -50,8 +57,9 @@ void pidfile_create(char *name) exit(1); } + memset(buf, 0, sizeof(buf)); sprintf(buf, "%u\n", (unsigned int) getpid()); - if (write(fd, buf, strlen(buf)) < 0) { + if (write(fd, buf, sizeof(buf)) != sizeof(buf)) { DEBUG(0,("ERROR: can't write to %s: %s\n", pidFile, strerror(errno))); exit(1); diff --git a/source3/smbd/connection.c b/source3/smbd/connection.c new file mode 100644 index 0000000000..610afbc3e5 --- /dev/null +++ b/source3/smbd/connection.c @@ -0,0 +1,221 @@ +/* + Unix SMB/Netbios implementation. + Version 1.9. + connection claim routines + Copyright (C) Andrew Tridgell 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. +*/ + +#include "includes.h" + + +extern connection_struct Connections[MAX_CONNECTIONS]; +extern fstring remote_machine; + +extern int DEBUGLEVEL; + +/**************************************************************************** +simple routines to do connection counting +****************************************************************************/ +BOOL yield_connection(int cnum,char *name,int max_connections) +{ + struct connect_record crec; + pstring fname; + int fd; + int mypid = getpid(); + int i; + + DEBUG(3,("Yielding connection to %d %s\n",cnum,name)); + + if (max_connections <= 0) + return(True); + + bzero(&crec,sizeof(crec)); + + pstrcpy(fname,lp_lockdir()); + trim_string(fname,"","/"); + + strcat(fname,"/"); + strcat(fname,name); + strcat(fname,".LCK"); + + fd = open(fname,O_RDWR); + if (fd == -1) { + DEBUG(2,("Couldn't open lock file %s (%s)\n",fname,strerror(errno))); + return(False); + } + + if (fcntl_lock(fd,F_SETLKW,0,1,F_WRLCK)==False) { + DEBUG(0,("ERROR: can't get lock on %s\n", fname)); + return False; + } + + /* find the right spot */ + for (i=0;i<max_connections;i++) { + if (read(fd, &crec,sizeof(crec)) != sizeof(crec)) { + DEBUG(2,("Entry not found in lock file %s\n",fname)); + if (fcntl_lock(fd,F_SETLKW,0,1,F_UNLCK)==False) { + DEBUG(0,("ERROR: can't release lock on %s\n", fname)); + } + close(fd); + return(False); + } + if (crec.pid == mypid && crec.cnum == cnum) + break; + } + + if (crec.pid != mypid || crec.cnum != cnum) { + if (fcntl_lock(fd,F_SETLKW,0,1,F_UNLCK)==False) { + DEBUG(0,("ERROR: can't release lock on %s\n", fname)); + } + close(fd); + DEBUG(2,("Entry not found in lock file %s\n",fname)); + return(False); + } + + bzero((void *)&crec,sizeof(crec)); + + /* remove our mark */ + if (lseek(fd,i*sizeof(crec),SEEK_SET) != i*sizeof(crec) || + write(fd, &crec,sizeof(crec)) != sizeof(crec)) { + DEBUG(2,("Couldn't update lock file %s (%s)\n",fname,strerror(errno))); + if (fcntl_lock(fd,F_SETLKW,0,1,F_UNLCK)==False) { + DEBUG(0,("ERROR: can't release lock on %s\n", fname)); + } + close(fd); + return(False); + } + + if (fcntl_lock(fd,F_SETLKW,0,1,F_UNLCK)==False) { + DEBUG(0,("ERROR: can't release lock on %s\n", fname)); + } + + DEBUG(3,("Yield successful\n")); + + close(fd); + return(True); +} + + +/**************************************************************************** +simple routines to do connection counting +****************************************************************************/ +BOOL claim_connection(int cnum,char *name,int max_connections,BOOL Clear) +{ + struct connect_record crec; + pstring fname; + int fd=-1; + int i,foundi= -1; + int total_recs; + + if (max_connections <= 0) + return(True); + + DEBUG(5,("trying claim %s %s %d\n",lp_lockdir(),name,max_connections)); + + pstrcpy(fname,lp_lockdir()); + trim_string(fname,"","/"); + + if (!directory_exist(fname,NULL)) + mkdir(fname,0755); + + strcat(fname,"/"); + strcat(fname,name); + strcat(fname,".LCK"); + + if (!file_exist(fname,NULL)) { + fd = open(fname,O_RDWR|O_CREAT|O_EXCL, 0644); + } + + if (fd == -1) { + fd = open(fname,O_RDWR); + } + + if (fd == -1) { + DEBUG(1,("couldn't open lock file %s\n",fname)); + return(False); + } + + if (fcntl_lock(fd,F_SETLKW,0,1,F_WRLCK)==False) { + DEBUG(0,("ERROR: can't get lock on %s\n", fname)); + return False; + } + + total_recs = file_size(fname) / sizeof(crec); + + /* find a free spot */ + for (i=0;i<max_connections;i++) { + if (i>=total_recs || + lseek(fd,i*sizeof(crec),SEEK_SET) != i*sizeof(crec) || + read(fd,&crec,sizeof(crec)) != sizeof(crec)) { + if (foundi < 0) foundi = i; + break; + } + + if (Clear && crec.pid && !process_exists(crec.pid)) { + lseek(fd,i*sizeof(crec),SEEK_SET); + bzero((void *)&crec,sizeof(crec)); + write(fd, &crec,sizeof(crec)); + if (foundi < 0) foundi = i; + continue; + } + if (foundi < 0 && (!crec.pid || !process_exists(crec.pid))) { + foundi=i; + if (!Clear) break; + } + } + + if (foundi < 0) { + DEBUG(3,("no free locks in %s\n",fname)); + if (fcntl_lock(fd,F_SETLKW,0,1,F_UNLCK)==False) { + DEBUG(0,("ERROR: can't release lock on %s\n", fname)); + } + close(fd); + return(False); + } + + /* fill in the crec */ + bzero((void *)&crec,sizeof(crec)); + crec.magic = 0x280267; + crec.pid = getpid(); + crec.cnum = cnum; + if (cnum != -1) { + crec.uid = Connections[cnum].uid; + crec.gid = Connections[cnum].gid; + StrnCpy(crec.name,lp_servicename(SNUM(cnum)),sizeof(crec.name)-1); + } + crec.start = time(NULL); + + StrnCpy(crec.machine,remote_machine,sizeof(crec.machine)-1); + StrnCpy(crec.addr,client_addr(),sizeof(crec.addr)-1); + + /* make our mark */ + if (lseek(fd,foundi*sizeof(crec),SEEK_SET) != foundi*sizeof(crec) || + write(fd, &crec,sizeof(crec)) != sizeof(crec)) { + if (fcntl_lock(fd,F_SETLKW,0,1,F_UNLCK)==False) { + DEBUG(0,("ERROR: can't release lock on %s\n", fname)); + } + close(fd); + return(False); + } + + if (fcntl_lock(fd,F_SETLKW,0,1,F_UNLCK)==False) { + DEBUG(0,("ERROR: can't release lock on %s\n", fname)); + } + + close(fd); + return(True); +} diff --git a/source3/smbd/server.c b/source3/smbd/server.c index ca4a95f59d..64b293336b 100644 --- a/source3/smbd/server.c +++ b/source3/smbd/server.c @@ -3312,7 +3312,6 @@ int make_connection(char *service,char *user,char *password, int pwlen, char *de connection_struct *pcon; BOOL guest = False; BOOL force = False; - static BOOL first_connection = True; strlower(service); @@ -3518,9 +3517,7 @@ int make_connection(char *service,char *user,char *password, int pwlen, char *de } if (lp_status(SNUM(cnum))) - claim_connection(cnum,"STATUS.",MAXSTATUS,first_connection); - - first_connection = False; + claim_connection(cnum,"STATUS.",MAXSTATUS,False); } /* IS_IPC */ pcon->open = True; @@ -4213,183 +4210,6 @@ void close_cnum(int cnum, uint16 vuid) } -/**************************************************************************** -simple routines to do connection counting -****************************************************************************/ -BOOL yield_connection(int cnum,char *name,int max_connections) -{ - struct connect_record crec; - pstring fname; - FILE *f; - int mypid = getpid(); - int i; - - DEBUG(3,("Yielding connection to %d %s\n",cnum,name)); - - if (max_connections <= 0) - return(True); - - bzero(&crec,sizeof(crec)); - - pstrcpy(fname,lp_lockdir()); - standard_sub(cnum,fname); - trim_string(fname,"","/"); - - strcat(fname,"/"); - strcat(fname,name); - strcat(fname,".LCK"); - - f = fopen(fname,"r+"); - if (!f) - { - DEBUG(2,("Couldn't open lock file %s (%s)\n",fname,strerror(errno))); - return(False); - } - - fseek(f,0,SEEK_SET); - - /* find a free spot */ - for (i=0;i<max_connections;i++) - { - if (fread(&crec,sizeof(crec),1,f) != 1) - { - DEBUG(2,("Entry not found in lock file %s\n",fname)); - fclose(f); - return(False); - } - if (crec.pid == mypid && crec.cnum == cnum) - break; - } - - if (crec.pid != mypid || crec.cnum != cnum) - { - fclose(f); - DEBUG(2,("Entry not found in lock file %s\n",fname)); - return(False); - } - - bzero((void *)&crec,sizeof(crec)); - - /* remove our mark */ - if (fseek(f,i*sizeof(crec),SEEK_SET) != 0 || - fwrite(&crec,sizeof(crec),1,f) != 1) - { - DEBUG(2,("Couldn't update lock file %s (%s)\n",fname,strerror(errno))); - fclose(f); - return(False); - } - - DEBUG(3,("Yield successful\n")); - - fclose(f); - return(True); -} - - -/**************************************************************************** -simple routines to do connection counting -****************************************************************************/ -BOOL claim_connection(int cnum,char *name,int max_connections,BOOL Clear) -{ - struct connect_record crec; - pstring fname; - FILE *f; - int snum = SNUM(cnum); - int i,foundi= -1; - int total_recs; - - if (max_connections <= 0) - return(True); - - DEBUG(5,("trying claim %s %s %d\n",lp_lockdir(),name,max_connections)); - - pstrcpy(fname,lp_lockdir()); - standard_sub(cnum,fname); - trim_string(fname,"","/"); - - if (!directory_exist(fname,NULL)) - mkdir(fname,0755); - - strcat(fname,"/"); - strcat(fname,name); - strcat(fname,".LCK"); - - if (!file_exist(fname,NULL)) - { - int oldmask = umask(022); - f = fopen(fname,"w"); - if (f) fclose(f); - umask(oldmask); - } - - total_recs = file_size(fname) / sizeof(crec); - - f = fopen(fname,"r+"); - - if (!f) - { - DEBUG(1,("couldn't open lock file %s\n",fname)); - return(False); - } - - /* find a free spot */ - for (i=0;i<max_connections;i++) - { - - if (i>=total_recs || - fseek(f,i*sizeof(crec),SEEK_SET) != 0 || - fread(&crec,sizeof(crec),1,f) != 1) - { - if (foundi < 0) foundi = i; - break; - } - - if (Clear && crec.pid && !process_exists(crec.pid)) - { - fseek(f,i*sizeof(crec),SEEK_SET); - bzero((void *)&crec,sizeof(crec)); - fwrite(&crec,sizeof(crec),1,f); - if (foundi < 0) foundi = i; - continue; - } - if (foundi < 0 && (!crec.pid || !process_exists(crec.pid))) - { - foundi=i; - if (!Clear) break; - } - } - - if (foundi < 0) - { - DEBUG(3,("no free locks in %s\n",fname)); - fclose(f); - return(False); - } - - /* fill in the crec */ - bzero((void *)&crec,sizeof(crec)); - crec.magic = 0x280267; - crec.pid = getpid(); - crec.cnum = cnum; - crec.uid = Connections[cnum].uid; - crec.gid = Connections[cnum].gid; - StrnCpy(crec.name,lp_servicename(snum),sizeof(crec.name)-1); - crec.start = time(NULL); - - StrnCpy(crec.machine,remote_machine,sizeof(crec.machine)-1); - StrnCpy(crec.addr,client_addr(),sizeof(crec.addr)-1); - - /* make our mark */ - if (fseek(f,foundi*sizeof(crec),SEEK_SET) != 0 || - fwrite(&crec,sizeof(crec),1,f) != 1) - { - fclose(f); - return(False); - } - - fclose(f); - return(True); -} #if DUMP_CORE /******************************************************************* @@ -5347,6 +5167,10 @@ static void usage(char *pname) if(!open_oplock_ipc()) exit(1); + if (lp_status(-1)) { + claim_connection(-1,"STATUS.",MAXSTATUS,True); + } + process(); close_sockets(); diff --git a/source3/utils/status.c b/source3/utils/status.c index 7c89ad6d63..f99fe9e561 100644 --- a/source3/utils/status.c +++ b/source3/utils/status.c @@ -199,6 +199,7 @@ static void print_share_mode(share_mode_entry *e, char *fname) { if (fread(&crec,sizeof(crec),1,f) != 1) break; + if (crec.cnum == -1) continue; if ( crec.magic == 0x280267 && process_exists(crec.pid) && Ucrit_checkUsername(uidtoname(crec.uid)) /* added by OH */ ) diff --git a/source3/web/startstop.c b/source3/web/startstop.c index 19781cc220..e60b13ae66 100644 --- a/source3/web/startstop.c +++ b/source3/web/startstop.c @@ -91,3 +91,14 @@ void stop_nmbd(void) kill(pid, SIGTERM); } + +/* kill a specified process */ +void kill_pid(int pid) +{ + if (geteuid() != 0) return; + + if (pid <= 0) return; + + kill(pid, SIGTERM); + sleep(SLEEP_TIME); +} diff --git a/source3/web/statuspage.c b/source3/web/statuspage.c new file mode 100644 index 0000000000..3a95d99d37 --- /dev/null +++ b/source3/web/statuspage.c @@ -0,0 +1,194 @@ +/* + Unix SMB/Netbios implementation. + Version 1.9. + web status page + Copyright (C) Andrew Tridgell 1997-1998 + + 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. +*/ + +#include "includes.h" + + +static void print_share_mode(share_mode_entry *e, char *fname) +{ + printf("<tr><td>%d</td>",e->pid); + printf("<td>"); + switch ((e->share_mode>>4)&0xF) { + 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; + } + printf("</td>"); + + printf("<td>"); + switch (e->share_mode&0xF) { + case 0: printf("RDONLY "); break; + case 1: printf("WRONLY "); break; + case 2: printf("RDWR "); break; + } + printf("</td>"); + + printf("<td>"); + 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 + printf("NONE "); + printf("</td>"); + + printf("<td>%s</td><td>%s</td></tr>\n", + fname,asctime(LocalTime((time_t *)&e->time.tv_sec))); +} + + +/* show the current server status */ +void status_page(void) +{ + struct connect_record crec; + pstring fname; + FILE *f; + int i, pid; + char *v; + + if (cgi_variable("smbd_start")) { + start_smbd(); + } + + if (cgi_variable("smbd_stop")) { + stop_smbd(); + } + + if (cgi_variable("nmbd_start")) { + start_nmbd(); + } + + if (cgi_variable("nmbd_stop")) { + stop_nmbd(); + } + + for (i=0;cgi_vnum(i, &v); i++) { + if (strncmp(v, "kill_", 5) != 0) continue; + pid = atoi(v+5); + if (pid > 0) { + printf("killing %d<br>\n", pid); + kill_pid(pid); + } + } + + + printf("<H2>Server Status</H2>\n"); + + printf("<FORM method=post>\n"); + + pstrcpy(fname,lp_lockdir()); + standard_sub_basic(fname); + trim_string(fname,"","/"); + strcat(fname,"/STATUS..LCK"); + + f = fopen(fname,"r"); + if (!f) { + printf("Couldn't open status file %s\n",fname); + if (!lp_status(-1)) + printf("You need to have status=yes in your smb config file\n"); + return; + } + + + printf("<table>\n"); + + printf("<tr><td>version:</td><td>%s</td></tr>",VERSION); + + fflush(stdout); + if (smbd_running()) { + printf("<tr><td>smbd:</td><td>running</td><td><input type=submit name=\"smbd_stop\" value=\"Stop smbd\"></td></tr>\n"); + } else { + printf("<tr><td>smbd:</td><td>not running</td><td><input type=submit name=\"smbd_start\" value=\"Start smbd\"></td></tr>\n"); + } + + fflush(stdout); + if (nmbd_running()) { + printf("<tr><td>nmbd:</td><td>running</td><td><input type=submit name=\"nmbd_stop\" value=\"Stop nmbd\"></td></tr>\n"); + } else { + printf("<tr><td>nmbd:</td><td>not running</td><td><input type=submit name=\"nmbd_start\" value=\"Start nmbd\"></td></tr>\n"); + } + + printf("</table>\n"); + fflush(stdout); + + + if (geteuid() != 0) + printf("<b>NOTE: You are not logged in as root and won't be able to start/stop the server</b><p>\n"); + + printf("<p><h3>Active Connections</h3>\n"); + printf("<table border=1>\n"); + printf("<tr><th>PID</th><th>Client</th><th>IP address</th><th>Date</th><th>Kill</th></tr>\n"); + + while (!feof(f)) { + if (fread(&crec,sizeof(crec),1,f) != 1) + break; + if (crec.magic == 0x280267 && process_exists(crec.pid)) { + printf("<tr><td>%d</td><td>%s</td><td>%s</td><td>%s</td><td><input type=submit value=\"X\" name=\"kill_%d\"></td></tr>\n", + crec.pid, + crec.machine,crec.addr, + asctime(LocalTime(&crec.start)), + crec.pid); + } + } + + printf("</table><p>\n"); + + fseek(f, 0, SEEK_SET); + + printf("<p><h3>Active Shares</h3>\n"); + printf("<table border=1>\n"); + printf("<tr><th>Share</th><th>User</th><th>Group</th><th>PID</th><th>Client</th><th>Date</th></tr>\n\n"); + + while (!feof(f)) { + if (fread(&crec,sizeof(crec),1,f) != 1) + break; + if (crec.cnum == -1) continue; + if (crec.magic == 0x280267 && process_exists(crec.pid)) { + printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%d</td><td>%s</td><td>%s</td></tr>\n", + crec.name,uidtoname(crec.uid), + gidtoname(crec.gid),crec.pid, + crec.machine, + asctime(LocalTime(&crec.start))); + } + } + + printf("</table><p>\n"); + + printf("<h3>Open Files</h3>\n"); + printf("<table border=1>\n"); + printf("<tr><th>PID</th><th>Sharing</th><th>R/W</th><th>Oplock</th><th>File</th><th>Date</th></tr>\n"); + + locking_init(1); + share_mode_forall(print_share_mode); + locking_end(); + printf("</table>\n"); + + fclose(f); + + printf("</FORM>\n"); +} + diff --git a/source3/web/swat.c b/source3/web/swat.c index d9f890ce13..1a12d99ffd 100644 --- a/source3/web/swat.c +++ b/source3/web/swat.c @@ -491,143 +491,6 @@ static void printers_page(void) } -static void print_share_mode(share_mode_entry *e, char *fname) -{ - printf("<tr><td>%d</td>",e->pid); - printf("<td>"); - switch ((e->share_mode>>4)&0xF) { - 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; - } - printf("</td>"); - - printf("<td>"); - switch (e->share_mode&0xF) { - case 0: printf("RDONLY "); break; - case 1: printf("WRONLY "); break; - case 2: printf("RDWR "); break; - } - printf("</td>"); - - printf("<td>"); - 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 - printf("NONE "); - printf("</td>"); - - printf("<td>%s</td><td>%s</td></tr>\n", - fname,asctime(LocalTime((time_t *)&e->time.tv_sec))); -} - - -/* show the current server status */ -static void status_page(void) -{ - struct connect_record crec; - pstring fname; - FILE *f; - - if (cgi_variable("smbd_start")) { - start_smbd(); - } - - if (cgi_variable("smbd_stop")) { - stop_smbd(); - } - - if (cgi_variable("nmbd_start")) { - start_nmbd(); - } - - if (cgi_variable("nmbd_stop")) { - stop_nmbd(); - } - - printf("<H2>Server Status</H2>\n"); - - printf("<FORM method=post>\n"); - - pstrcpy(fname,lp_lockdir()); - standard_sub_basic(fname); - trim_string(fname,"","/"); - strcat(fname,"/STATUS..LCK"); - - f = fopen(fname,"r"); - if (!f) { - printf("Couldn't open status file %s\n",fname); - if (!lp_status(-1)) - printf("You need to have status=yes in your smb config file\n"); - return; - } - - - printf("<table>\n"); - - printf("<tr><td>version:</td><td>%s</td></tr>",VERSION); - - fflush(stdout); - if (smbd_running()) { - printf("<tr><td>smbd:</td><td>running</td><td><input type=submit name=\"smbd_stop\" value=\"Stop smbd\"></td></tr>\n"); - } else { - printf("<tr><td>smbd:</td><td>not running</td><td><input type=submit name=\"smbd_start\" value=\"Start smbd\"></td></tr>\n"); - } - - fflush(stdout); - if (nmbd_running()) { - printf("<tr><td>nmbd:</td><td>running</td><td><input type=submit name=\"nmbd_stop\" value=\"Stop nmbd\"></td></tr>\n"); - } else { - printf("<tr><td>nmbd:</td><td>not running</td><td><input type=submit name=\"nmbd_start\" value=\"Start nmbd\"></td></tr>\n"); - } - - printf("</table>\n"); - fflush(stdout); - - - if (geteuid() != 0) - printf("<b>NOTE: You are not logged in as root and won't be able to start/stop the server</b><p>\n"); - - printf("<p><h3>Active Connections</h3>\n"); - printf("<table border=1>\n"); - printf("<tr><th>Share</th><th>User</th><th>Group</th><th>PID</th><th>Client</th><th>Date</th></tr>\n\n"); - - while (!feof(f)) { - if (fread(&crec,sizeof(crec),1,f) != 1) - break; - if (crec.magic == 0x280267 && process_exists(crec.pid)) { - printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%d</td><td>%s (%s)</td><td>%s</td></tr>\n", - crec.name,uidtoname(crec.uid), - gidtoname(crec.gid),crec.pid, - crec.machine,crec.addr, - asctime(LocalTime(&crec.start))); - } - } - - printf("</table><p>\n"); - - printf("<h3>Open Files</h3>\n"); - printf("<table border=1>\n"); - printf("<tr><th>PID</th><th>Sharing</th><th>R/W</th><th>Oplock</th><th>File</th><th>Date</th></tr>\n"); - - locking_init(1); - share_mode_forall(print_share_mode); - locking_end(); - printf("</table>\n"); - - fclose(f); - - printf("</FORM>\n"); -} - int main(int argc, char *argv[]) { |