lbbs/src/main.c

/***************************************************************************
                          main.c  -  description
                             -------------------
    begin                : Mon Oct 11 2004
    copyright            : (C) 2004 by Leaflet
    email                : leaflet@leafok.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#include "bbs.h"
#include "common.h"
#include "io.h"
#include "menu.h"
#include <string.h>

void
app_help(void)
{
  prints (
    "Usage: bbsd [-fhv] [...]\n\n"
    "-f\t--foreground\t\tForce program run in foreground\n"
    "-h\t--help\t\t\tDisplay this help message\n"
    "-v\t--version\t\tDisplay version information\n"
    "\t--display-log\t\tDisplay standard log information\n"
    "\t--display-error-log\tDisplay error log information\n"
    "\n    If meet any bug, please report to <leaflet@leafok.com>\n\n"
  );
}

void
arg_error(void)
{
  prints ("Invalid arguments\n");
  app_help();
}

int
main (int argc, char *argv[])
{
  char log_dir[256], file_log_std[256], file_log_error[256], file_config[256];
  int i,j;
  int daemon = 1, std_log_redir = 0, error_log_redir = 0;

  //Parse args
  for (i=1; i<argc; i++)
  {
    switch (argv[i][0])
    {
      case '-':
        if (argv[i][1] != '-')
        {
        for (j=1; j<strlen(argv[i]); j++)
        {
          switch (argv[i][j])
          {
            case 'f':
              daemon = 0;
              break;
            case 'h':
              app_help();
              exit(0);
            case 'v':
              puts (app_version);
              exit(0);
            default:
              arg_error();
              exit(1);
          }
        }
        }
        else
        {
          if (strcmp (argv[i]+2, "foreground") == 0)
          {
              daemon = 0;
              break;
          }
          if (strcmp (argv[i]+2, "help") == 0)
          {
            app_help();
            exit(0);
          }
          if (strcmp (argv[i]+2, "version") == 0)
          {
            puts (app_version);
            exit(0);
          }
          if (strcmp (argv[i]+2, "display-log") == 0)
          {
            std_log_redir = 1;
          }
          if (strcmp (argv[i]+2, "display-error-log") == 0)
          {
            error_log_redir = 1;
          }
        }
        break;
    }
  }
            
  //Initialize daemon
  if (daemon)
    init_daemon ();

  //Initialize log
  strncpy (app_home_dir, argv[0], rindex(argv[0],'/')-argv[0]+1);
  strcat (app_home_dir, "../");
  strcpy (app_temp_dir, "/tmp/lbbs/");
  mkdir (app_temp_dir, 0700);
  strcpy (log_dir, app_home_dir);
  strcat (log_dir, "log/");
  strcpy (file_log_std, log_dir);
  strcpy (file_log_error, log_dir);
  strcat (file_log_std, "bbsd.log");
  strcat (file_log_error, "error.log");
  mkdir (log_dir, 0700);
  if (log_begin (file_log_std, file_log_error)<0)
    exit(-1);

  if ((!daemon) && std_log_redir)
    log_std_redirect(2);
  if ((!daemon) && error_log_redir)
    log_err_redirect(3);

  //Load configuration
  strcpy (file_config, app_home_dir);
  strcat (file_config, "conf/bbsd.conf");
  if (load_conf(file_config)<0)
    exit(-2);

  //Load menus
  strcpy (file_config, app_home_dir);
  strcat (file_config, "conf/menu.conf");
  if (load_menu (&bbs_menu, file_config)<0)
    exit(-3);

  //Initialize socket server
  net_server (BBS_address, BBS_port);

  return 0;
}
1	sysadm	1.1	/***************************************************************************
2	sysadm	1.3	main.c - description
3	sysadm	1.1	-------------------
4			begin : Mon Oct 11 2004
5			copyright : (C) 2004 by Leaflet
6			email : leaflet@leafok.com
7			***************************************************************************/
8
9			/***************************************************************************
10			* *
11			* This program is free software; you can redistribute it and/or modify *
12			* it under the terms of the GNU General Public License as published by *
13			* the Free Software Foundation; either version 2 of the License, or *
14			* (at your option) any later version. *
15			* *
16			***************************************************************************/
17
18	sysadm	1.4	#include "bbs.h"
19	sysadm	1.1	#include "common.h"
20	sysadm	1.7	#include "io.h"
21	sysadm	1.9	#include "menu.h"
22	sysadm	1.7	#include <string.h>
23	sysadm	1.1
24	sysadm	1.6	void
25			app_help(void)
26			{
27	sysadm	1.7	prints (
28	sysadm	1.6	"Usage: bbsd [-fhv] [...]\n\n"
29			"-f\t--foreground\t\tForce program run in foreground\n"
30			"-h\t--help\t\t\tDisplay this help message\n"
31			"-v\t--version\t\tDisplay version information\n"
32			"\t--display-log\t\tDisplay standard log information\n"
33			"\t--display-error-log\tDisplay error log information\n"
34			"\n If meet any bug, please report to <leaflet@leafok.com>\n\n"
35			);
36			}
37
38			void
39			arg_error(void)
40			{
41	sysadm	1.7	prints ("Invalid arguments\n");
42	sysadm	1.6	app_help();
43			}
44
45	sysadm	1.1	int
46			main (int argc, char *argv[])
47			{
48	sysadm	1.4	char log_dir[256], file_log_std[256], file_log_error[256], file_config[256];
49	sysadm	1.6	int i,j;
50			int daemon = 1, std_log_redir = 0, error_log_redir = 0;
51
52			//Parse args
53			for (i=1; i<argc; i++)
54			{
55			switch (argv[i][0])
56			{
57			case '-':
58			if (argv[i][1] != '-')
59			{
60			for (j=1; j<strlen(argv[i]); j++)
61			{
62			switch (argv[i][j])
63			{
64			case 'f':
65			daemon = 0;
66			break;
67			case 'h':
68			app_help();
69			exit(0);
70			case 'v':
71			puts (app_version);
72			exit(0);
73			default:
74			arg_error();
75			exit(1);
76			}
77			}
78			}
79			else
80			{
81	sysadm	1.10	if (strcmp (argv[i]+2, "foreground") == 0)
82	sysadm	1.6	{
83			daemon = 0;
84			break;
85			}
86	sysadm	1.10	if (strcmp (argv[i]+2, "help") == 0)
87	sysadm	1.6	{
88			app_help();
89			exit(0);
90			}
91	sysadm	1.10	if (strcmp (argv[i]+2, "version") == 0)
92	sysadm	1.6	{
93			puts (app_version);
94			exit(0);
95			}
96	sysadm	1.10	if (strcmp (argv[i]+2, "display-log") == 0)
97	sysadm	1.6	{
98			std_log_redir = 1;
99			}
100	sysadm	1.10	if (strcmp (argv[i]+2, "display-error-log") == 0)
101	sysadm	1.6	{
102			error_log_redir = 1;
103			}
104			}
105			break;
106			}
107			}
108
109	sysadm	1.3	//Initialize daemon
110	sysadm	1.6	if (daemon)
111			init_daemon ();
112	sysadm	1.3
113			//Initialize log
114	sysadm	1.10	strncpy (app_home_dir, argv[0], rindex(argv[0],'/')-argv[0]+1);
115			strcat (app_home_dir, "../");
116			strcpy (app_temp_dir, "/tmp/lbbs/");
117			mkdir (app_temp_dir, 0700);
118			strcpy (log_dir, app_home_dir);
119			strcat (log_dir, "log/");
120			strcpy (file_log_std, log_dir);
121			strcpy (file_log_error, log_dir);
122			strcat (file_log_std, "bbsd.log");
123			strcat (file_log_error, "error.log");
124			mkdir (log_dir, 0700);
125			if (log_begin (file_log_std, file_log_error)<0)
126	sysadm	1.4	exit(-1);
127	sysadm	1.11
128	sysadm	1.6	if ((!daemon) && std_log_redir)
129			log_std_redirect(2);
130			if ((!daemon) && error_log_redir)
131			log_err_redirect(3);
132	sysadm	1.4
133			//Load configuration
134	sysadm	1.10	strcpy (file_config, app_home_dir);
135			strcat (file_config, "conf/bbsd.conf");
136	sysadm	1.4	if (load_conf(file_config)<0)
137			exit(-2);
138	sysadm	1.3
139	sysadm	1.9	//Load menus
140	sysadm	1.10	strcpy (file_config, app_home_dir);
141			strcat (file_config, "conf/menu.conf");
142			if (load_menu (&bbs_menu, file_config)<0)
143	sysadm	1.9	exit(-3);
144
145	sysadm	1.3	//Initialize socket server
146	sysadm	1.10	net_server (BBS_address, BBS_port);
147	sysadm	1.3
148	sysadm	1.1	return 0;
149			}
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