Public/elog
1
0
Fork 0
mirror of https://gitea.psi.ch/ELOG/elog.git synced 2026-09-08 17:13:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added '-f <pidfile>' option

Browse Source 
SVN revision: 419
This commit is contained in:
Stefan Ritt 2003-02-27 20:52:45 +00:00
parent a3bb9a6682
commit adf22c0d68
2 changed files with 86 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
doc/adminguide.html
View File

@ -236,6 +236,8 @@ and keep the other options as they are. After pressing "OK" the daemon should be
<li><code>-v </code> : verbose output for debugging
<li><code>-k </code> : do not use TCP keep-alive
<li><code>-f &lt;file&gt;</code> : specify PID file where elogd process ID is written when server is started
</ul>
<p>
It may also be used to generate passwords :

148
src/elogd.c
View File

@ -6,6 +6,9 @@
Contents: Web server program for Electronic Logbook ELOG
$Log$
Revision 1.32 2003/02/27 20:48:15 midas
Added '-f <pidfile>' option
Revision 1.31 2003/02/27 16:40:13 midas
Avoid cleartext password on URL if wrong username was supplied
@ -621,53 +624,58 @@
#include <stdlib.h>
#ifdef _MSC_VER
#define OS_WINNT
#define DIR_SEPARATOR '\\'
#define DIR_SEPARATOR_STR "\\"
#define OS_WINNT
#define snprintf _snprintf
#define DIR_SEPARATOR '\\'
#define DIR_SEPARATOR_STR "\\"
#define snprintf _snprintf
#include <windows.h>
#include <io.h>
#include <time.h>
#include <direct.h>
#include <windows.h>
#include <io.h>
#include <time.h>
#include <direct.h>
#else
#define OS_UNIX
#define OS_UNIX
#define TRUE 1
#define FALSE 0
#define TRUE 1
#define FALSE 0
#define DIR_SEPARATOR '/'
#define DIR_SEPARATOR_STR "/"
#define DIR_SEPARATOR '/'
#define DIR_SEPARATOR_STR "/"
#define PIDPATH "/var/run/elogd.pid"
#ifndef PIDFILE
#define PIDFILE "/var/run/elogd.pid"
#endif
#define __USE_XOPEN /* needed for crypt() */
#define __USE_XOPEN /* needed for crypt() */
typedef int BOOL;
typedef int BOOL;
#include <netdb.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <signal.h>
#include <time.h>
#include <dirent.h>
#include <errno.h>
#include <ctype.h>
#include <pwd.h>
#include <grp.h>
#include <netdb.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <signal.h>
#include <time.h>
#include <dirent.h>
#include <errno.h>
#include <ctype.h>
#include <pwd.h>
#include <grp.h>
#define closesocket(s) close(s)
#ifndef O_BINARY
#define O_BINARY 0
#endif
#define closesocket(s) close(s)
#ifndef O_BINARY
#define O_BINARY 0
#endif
#endif
typedef int INT;
@ -11249,7 +11257,7 @@ int ka_time[N_MAX_CONNECTION];
struct in_addr remote_addr[N_MAX_CONNECTION];
char remote_host[N_MAX_CONNECTION][256];
void server_loop(int tcp_port, int daemon)
void server_loop(int tcp_port, int daemon, char *pidfile)
{
int status, i, n, n_error, authorized, min, i_min, i_conn, length;
struct sockaddr_in serv_addr, acc_addr;
@ -11340,29 +11348,35 @@ struct timeval timeout;
}
#ifdef OS_UNIX
/* create /var/run/elogd.pid file */
{
int fd;
char buf[20];
/* create PID file if given as command line parameter or if running under root */
fd = open(PIDPATH, O_CREAT | O_RDWR, 0644);
if (fd < 0)
if (geteuid() == 0 || pidfile[0])
{
perror("server_loop");
printf("Error creating pid file \"%s\".\n", PIDPATH);
// exit(1);
}
int fd;
char buf[20];
memset(buf, 0, sizeof(buf));
sprintf(buf, "%d\n", (int)getpid());
if (write(fd, buf, strlen(buf)) == -1)
{
perror("server_loop");
printf("Error writing to pid file \"%s\".\n", PIDPATH);
// exit(1);
if (pidfile[0] == 0)
strcpy(pidfile, PIDFILE);
printf("Root: %d, pidfile: %s\n", geteuid() == 0, pidfile);
fd = open(pidfile, O_CREAT | O_RDWR, 0644);
if (fd < 0)
{
perror("server_loop");
printf("Error created pid file \"%s\".\n", pidfile);
exit(1);
}
sprintf(buf, "%d\n", (int)getpid());
if (write(fd, buf, strlen(buf)) == -1)
{
perror("server_loop");
printf("Error writing to pid file \"%s\".\n", pidfile);
exit(1);
}
close(fd);
}
close(fd);
}
/* install signal handler */
signal(SIGTERM, ctrlc_handler);
@ -12176,6 +12190,12 @@ finished:
} while (!_abort);
printf("Server aborted.\n");
#ifdef OS_UNIX
if (pidfile[0])
unlink(pidfile);
#endif
}
/*------------------------------------------------------------------*/
@ -12300,14 +12320,15 @@ int main(int argc, char *argv[])
{
int i, fh, tcp_port_cl;
int daemon = FALSE;
char read_pwd[80], write_pwd[80], admin_pwd[80], str[256], logbook[256];
char read_pwd[80], write_pwd[80], admin_pwd[80], str[256], logbook[256],
pidfile[256];
time_t now;
struct tm *tms;
tzset();
read_pwd[0] = write_pwd[0] = admin_pwd[0] = logbook[0] = 0;
logbook_dir [0] = resource_dir[0] = logbook_dir[0] = 0;
logbook_dir [0] = resource_dir[0] = logbook_dir[0] = pidfile[0] = 0;
tcp_port_cl = 0;
/* default config file */
@ -12392,10 +12413,12 @@ struct tm *tms;
strcpy(logbook, argv[++i]);
else if (argv[i][1] == 'h')
strlcpy(tcp_hostname, argv[++i], sizeof(tcp_hostname));
else if (argv[i][1] == 'f')
strlcpy(pidfile, argv[++i], sizeof(pidfile));
else
{
usage:
printf("usage: %s [-p port] [-h hostname] [-D] [-c file] [-r pwd] [-w pwd] [-a pwd] [-l logbook]\n\n", argv[0]);
printf("usage: %s [-p port] [-h hostname] [-D] [-c file] [-r pwd] [-w pwd] [-a pwd] [-l logbook] [-k] [-f file]\n\n", argv[0]);
printf(" -p <port> TCP/IP port\n");
printf(" -h <hostname> TCP/IP hostname\n");
printf(" -D become a daemon\n");
@ -12407,7 +12430,8 @@ usage:
printf(" -w create/overwrite write password in config file\n");
printf(" -a create/overwrite admin password in config file\n");
printf(" -l <logbook> specify logbook for -r and -w commands\n\n");
printf(" -k do not use keep-alive\n\n");
printf(" -k do not use keep-alive\n");
printf(" -f path/filename for PID file\n\n");
return 0;
}
}
@ -12504,11 +12528,7 @@ usage:
tcp_port = atoi(str);
}
server_loop(tcp_port, daemon);
#ifdef OS_UNIX
unlink(PIDPATH);
#endif
server_loop(tcp_port, daemon, pidfile);
return 0;
}