File src/iroffer_misc.c

* iroffer by David Johnson (PMG) * Copyright (C) 1998-2005 David Johnson * * By using this file, you agree to the terms and conditions set * forth in the GNU General Public License. More information is * available in the LICENSE file. * * If you received this file without documentation, it can be * downloaded from http://iroffer.org/ * * @(#) iroffer_misc.c 1.251@(#) * pmg@wellington.i202.centerclick.org|src/iroffer_misc.c|20051123201144|15577 *

Included Files

include the headers

#include "src/iroffer_config.h"

#include "src/iroffer_defines.h"
- #include "src/dinoex_defines.h"

#include "src/iroffer_headers.h"
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <signal.h>
- #include <netdb.h>
- #include <unistd.h>
- #include <fcntl.h>
- #include <time.h>
- #include <pwd.h>
- #include <fnmatch.h>
- #include <sys/types.h>
- #include <sys/times.h>
- #include <sys/socket.h>
- #include <sys/time.h>
- #include <sys/wait.h>
- #include <errno.h>
- #include <dirent.h>
- #include <stdarg.h>
- #include <sys/utsname.h>
- #include <sys/resource.h>
- #include <sys/stat.h>
- #include <netinet/in.h>
- #include <arpa/inet.h>
- #include <sys/ioctl.h>
- #include <grp.h>
- #include <assert.h>
- #include <termios.h>
- #include <sys/mman.h>
- #include <sys/param.h>
- #include <sys/mount.h>
- #include <sys/statvfs.h>
- #include </usr/local/include/openssl/ssl.h>
- #include "src/plumb_md5.h"

#include "src/iroffer_globals.h"
- #include "src/dinoex_globals.h"

#include "src/dinoex_utilities.h"

#include "src/dinoex_config.h"

#include "src/dinoex_ssl.h"

#include "src/dinoex_irc.h"

#include "src/dinoex_queue.h"

#include "src/dinoex_jobs.h"

#include "src/dinoex_http.h"

#include "src/dinoex_main.h"

#include "src/dinoex_misc.h"

#include <locale.h>

Preprocessor definitions

#define _LONGLONG 1

Global Function createpassword()

void createpassword ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	add_password()	src/dinoex_main.c
	inttosaltchar()	src/iroffer_misc.c
	crypt(), exit(), fflush(), fprintf(), getpid(), printf(), rand(), read(), srand(), strcmp(), strlen(), time()
Called by:	command_options()	src/dinoex_main.c

Global Function floodchk()

void floodchk ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	outerror()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
Called by:	privmsgparse()	src/dinoex_user.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function getconfig()

void getconfig ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	a_read_config_files()	src/dinoex_jobs.c
	gototop()	src/iroffer_display.c
	irlist_size()	src/iroffer_utilities.c
	outerror()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	printf(), strlen()
Called by:	startupiroffer()	src/iroffer_misc.c
References Variables:	gdata	src/dinoex_main.c

Global Function getsendname()

'Sanitize' the filename in full, putting the sanitized copy into copy.

char* getsendname ( const char* const full )

Prototyped in:	src/iroffer_headers.h
Calls:	mymalloc2()	src/iroffer_utilities.c
	sstrlen()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	sprintf(), strcpy()
Called by:	command_dcc()	src/dinoex_user.c
	l_establishcon()	src/iroffer_upload.c
	l_setup_listen()	src/dinoex_upload.c
	l_setup_passive()	src/dinoex_upload.c
	t_find_resume()	src/dinoex_transfer.c
	t_start_dcc_send()	src/dinoex_transfer.c
	u_info()	src/iroffer_admin.c
	upload_start()	src/dinoex_upload.c
References Variables:	gdata	src/dinoex_main.c

Global Function getstatusline()

char* getstatusline ( char* str, size_t len )

Prototyped in:	src/iroffer_headers.h
Calls:	irlist_size()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	snprintf()
Called by:	initscreen()	src/iroffer_display.c
	logstat()	src/iroffer_misc.c
	mainloop()	src/iroffer_main.c
	u_status()	src/iroffer_admin.c
	writestatus()	src/iroffer_dccchat.c
References Variables:	gdata	src/dinoex_main.c

Global Function getstatuslinenums()

char* getstatuslinenums ( char* str, size_t len )

Prototyped in:	src/iroffer_headers.h
Calls:	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	irlist_size()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	snprintf()
Called by:	botonly_parse()	src/dinoex_user.c
References Variables:	gdata	src/dinoex_main.c

Global Function gobackground()

void gobackground ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	mylog()	src/iroffer_utilities.c
	outerror()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	__error(), close(), dup(), exit(), fflush(), fork(), open(), printf(), setsid(), strerror()
Called by:	a_backgroud()	src/dinoex_admin.c
	startupiroffer()	src/iroffer_misc.c
References Variables:	gdata	src/dinoex_main.c

Global Function initirc()

void initirc ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	get_config_nick()	src/dinoex_irc.c
	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	mydelete2()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	writeserver()	src/iroffer_misc.c
	snprintf(), strlen()
Called by:	handshake_ssl()	src/dinoex_ssl.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function initprefixes()

void initprefixes ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	memset()
Called by:	initvars()	src/iroffer_misc.c
	irc_005()	src/dinoex_irc.c
References Variables:	gnetwork	src/dinoex_main.c

Global Function initvars()

void initvars ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	config_reset()	src/dinoex_config.c
	initchanmodes()	src/iroffer_misc.c
	initprefixes()	src/iroffer_misc.c
	mymalloc2()	src/iroffer_utilities.c
	timeval_to_ms()	src/dinoex_utilities.c
	fprintf(), gettimeofday(), memset(), setlocale()
Called by:	main()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function inttosaltchar()

0 .. 63

int inttosaltchar ( int n )

Prototyped in:	src/iroffer_headers.h
Called by:	createpassword()	src/iroffer_misc.c

Global Function isrotatelog()

void isrotatelog ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	expire_logfiles()	src/dinoex_jobs.c
	ioutput()	src/iroffer_utilities.c
	mydelete2()	src/iroffer_utilities.c
	mylog()	src/iroffer_utilities.c
	new_logfilename()	src/dinoex_jobs.c
	outerror()	src/iroffer_utilities.c
	rotatelog()	src/dinoex_jobs.c
	updatecontext_f()	src/iroffer_utilities.c
	write_statefile()	src/iroffer_statefile.c
	__error(), close(), link(), strerror(), unlink()
Called by:	mainloop()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c

Global Function joinchannel()

void joinchannel ( channel_t* c )

Prototyped in:	src/iroffer_headers.h
Calls:	clearmemberlist()	src/iroffer_utilities.c
	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	reverify_restrictsend()	src/iroffer_misc.c
	updatecontext_f()	src/iroffer_utilities.c
	writeserver()	src/iroffer_misc.c
Called by:	a_hop_net()	src/dinoex_admin.c
	a_rehash_channels()	src/dinoex_jobs.c
	ir_parseline2()	src/dinoex_irc.c
	mainloop()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function logstat()

void logstat ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	getstatusline()	src/iroffer_misc.c
	mydelete2()	src/iroffer_utilities.c
	mylog()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
Called by:	mainloop()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c

Global Function look_for_file_changes()

int look_for_file_changes ( xdcc* xpack )

Prototyped in:	src/iroffer_headers.h
Calls:	cancel_md5_hash()	src/dinoex_jobs.c
	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	number_of_pack()	src/dinoex_misc.c
	outerror()	src/iroffer_utilities.c
	t_closeconn()	src/iroffer_transfer.c
	__error(), stat(), strcmp(), strerror()
Called by:	a_send()	src/dinoex_admin.c
	check_for_file_remove()	src/dinoex_jobs.c
	send_from_queue()	src/dinoex_queue.c
	send_xdcc_file2()	src/dinoex_user.c
References Variables:	gdata	src/dinoex_main.c

Global Function notifybandwidth()

void notifybandwidth ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	get_user_nick()	src/dinoex_irc.c
	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	notice_slow()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
Called by:	mainloop()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function notifybandwidthtrans()

void notifybandwidthtrans ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	notice_slow()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
Called by:	mainloop()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function pingserver()

void pingserver ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	updatecontext_f()	src/iroffer_utilities.c
	writeserver()	src/iroffer_misc.c
Called by:	a_lag_net()	src/dinoex_admin.c
	mainloop()	src/iroffer_main.c
References Variables:	gnetwork	src/dinoex_main.c

Global Function quit_server()

void quit_server ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	clean_send_buffers()	src/dinoex_jobs.c
	close_server()	src/dinoex_ssl.c
	ioutput()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	writeserver()	src/iroffer_misc.c
Called by:	a_quit_network()	src/dinoex_jobs.c
	switchserver()	src/iroffer_misc.c
References Variables:	gnetwork	src/dinoex_main.c

Global Function reverify_restrictsend()

void reverify_restrictsend ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	get_restrictsend()	src/dinoex_misc.c
	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	isinmemberlist()	src/iroffer_utilities.c
	notice()	src/iroffer_utilities.c
	queue_reverify_restrictsend()	src/dinoex_queue.c
	t_closeconn()	src/iroffer_transfer.c
	strcmp()
Called by:	ir_parseline2()	src/dinoex_irc.c
	joinchannel()	src/iroffer_misc.c
	mainloop()	src/iroffer_main.c
	u_rehash()	src/iroffer_admin.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function sendserver()

void sendserver ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	close_server()	src/dinoex_ssl.c
	gototop()	src/iroffer_display.c
	ioutput()	src/iroffer_utilities.c
	irlist_delete()	src/iroffer_utilities.c
	irlist_get_head()	src/iroffer_utilities.c
	irlist_size()	src/iroffer_utilities.c
	sendannounce()	src/dinoex_jobs.c
	writeserver_ssl()	src/dinoex_ssl.c
	strlen()
Called by:	mainloop()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function sendxdlqueue()

void sendxdlqueue ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	a_fillwith_msg2()	src/dinoex_jobs.c
	ioutput()	src/iroffer_utilities.c
	irlist_delete()	src/iroffer_utilities.c
	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	irlist_size()	src/iroffer_utilities.c
	mydelete2()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
	notice()	src/iroffer_utilities.c
	strcmp_null()	src/dinoex_utilities.c
	u_parseit()	src/iroffer_admin.c
	updatecontext_f()	src/iroffer_utilities.c
	bzero(), snprintf(), strcasecmp(), strcpy(), strlen()
Called by:	mainloop()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function shutdowniroffer()

void shutdowniroffer ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	clean_send_buffers()	src/dinoex_jobs.c
	exit_iroffer()	src/dinoex_main.c
	getuptime()	src/iroffer_utilities.c
	has_closed_servers()	src/dinoex_irc.c
	ioutput()	src/iroffer_utilities.c
	irlist_delete()	src/iroffer_utilities.c
	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	l_closeconn()	src/iroffer_upload.c
	mydelete2()	src/iroffer_utilities.c
	mylog()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
	requeue()	src/dinoex_queue.c
	shutdowndccchat()	src/iroffer_dccchat.c
	t_closeconn()	src/iroffer_transfer.c
	updatecontext_f()	src/iroffer_utilities.c
	write_statefile()	src/iroffer_statefile.c
	writedccchat()	src/iroffer_dccchat.c
	writeserver_ssl()	src/dinoex_ssl.c
	snprintf(), strlen()
Called by:	mainloop()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function startupiroffer()

void startupiroffer ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	autotrigger_rebuild()	src/dinoex_jobs.c
	config_dinoex()	src/dinoex_misc.c
	drawbot()	src/iroffer_display.c
	getconfig()	src/iroffer_misc.c
	getdatestr()	src/iroffer_utilities.c
	getos()	src/iroffer_utilities.c
	gobackground()	src/iroffer_misc.c
	gotobot()	src/iroffer_display.c
	gototop()	src/iroffer_display.c
	import_xdccfile()	src/dinoex_jobs.c
	initscreen()	src/iroffer_display.c
	ir_boutput_init()	src/iroffer_utilities.c
	mydelete2()	src/iroffer_utilities.c
	mylog()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
	outerror()	src/iroffer_utilities.c
	read_statefile()	src/iroffer_statefile.c
	set_loginname()	src/iroffer_utilities.c
	set_socket_nonblocking()	src/iroffer_utilities.c
	start_main_queue()	src/dinoex_queue.c
	startup_dinoex()	src/dinoex_misc.c
	switchserver()	src/iroffer_misc.c
	updatecontext_f()	src/iroffer_utilities.c
	write_statefile()	src/iroffer_statefile.c
	writepidfile()	src/iroffer_misc.c
	__error(), atoi(), chdir(), chroot(), fflush(), geteuid(), getgrouplist(), getpid(), getpwnam(), getpwuid(), getrlimit(), memset(), printf(), setgid(), setgroups(), setrlimit(), setuid(), sigaction(), sigfillset(), signal(), srand(), strerror()
Called by:	main()	src/iroffer_main.c
References Functions:	iroffer_signal_handler()	src/iroffer_misc.c
	fileno()
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function switchserver()

void switchserver ( int which )

Prototyped in:	src/iroffer_headers.h
Calls:	connectirc()	src/iroffer_misc.c
	irlist_get_nth()	src/iroffer_utilities.c
	irlist_size()	src/iroffer_utilities.c
	quit_server()	src/iroffer_misc.c
	updatecontext_f()	src/iroffer_utilities.c
	rand()
Called by:	a_rehash_jump()	src/dinoex_jobs.c
	irc_perform()	src/dinoex_irc.c
	startupiroffer()	src/iroffer_misc.c
	u_jump()	src/iroffer_admin.c
References Variables:	gnetwork	src/dinoex_main.c

Global Function user_changed_nick()

void user_changed_nick ( const char* oldnick, const char* newnick )

Prototyped in:	src/iroffer_headers.h
Calls:	ioutput()	src/iroffer_utilities.c
	irlist_delete()	src/iroffer_utilities.c
	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	mydelete2()	src/iroffer_utilities.c
	mystrdup2()	src/dinoex_utilities.c
	notice()	src/iroffer_utilities.c
	queue_update_nick()	src/dinoex_queue.c
	strcasecmp(), strcmp()
Called by:	ir_parseline2()	src/dinoex_irc.c
References Variables:	gdata	src/dinoex_main.c

Global Function vwriteserver()

void vwriteserver ( writeserver_type_e type, const char* format, va_list ap )

Prototyped in:	src/iroffer_headers.h
Calls:	ioutput()	src/iroffer_utilities.c
	irlist_add_string()	src/dinoex_utilities.c
	irlist_size()	src/iroffer_utilities.c
	mydelete2()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
	outerror()	src/iroffer_utilities.c
	writeserver_ssl()	src/dinoex_ssl.c
	vsnprintf()
Called by:	writeserver()	src/iroffer_misc.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function writepidfile()

void writepidfile ( const char* filename )

Prototyped in:	src/iroffer_headers.h
Calls:	ioutput()	src/iroffer_utilities.c
	mydelete2()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
	outerror()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	__error(), close(), getpid(), open(), snprintf(), strerror(), strlen(), write()
Called by:	a_backgroud()	src/dinoex_admin.c
	startupiroffer()	src/iroffer_misc.c
	u_rehash()	src/iroffer_admin.c

Global Function writeserver()

void writeserver ( writeserver_type_e type, const char* format, ... )

Prototyped in:	src/iroffer_headers.h
Calls:	vwriteserver()	src/iroffer_misc.c
	__builtin_va_end(), __builtin_va_start()
Called by:	a_hop_net()	src/dinoex_admin.c
	a_nochannel()	src/dinoex_admin.c
	a_part()	src/dinoex_admin.c
	a_raw()	src/dinoex_admin.c
	a_rawnet()	src/dinoex_admin.c
	a_rehash_channels()	src/dinoex_jobs.c
	a_rehash_cleanup()	src/dinoex_jobs.c
	cie_mode()	src/dinoex_ruby.c
	identify_needed()	src/dinoex_irc.c
	initirc()	src/iroffer_misc.c
	ir_parseline2()	src/dinoex_irc.c
	irc_001()	src/dinoex_irc.c
	joinchannel()	src/iroffer_misc.c
	mainloop()	src/iroffer_main.c
	pingserver()	src/iroffer_misc.c
	quit_server()	src/iroffer_misc.c
	sendannounce()	src/dinoex_jobs.c
	writeserver_notice()	src/dinoex_jobs.c
	writeserver_privmsg()	src/dinoex_jobs.c

Global Function xdccsavetext()

void xdccsavetext ( void )

Prototyped in:	src/iroffer_headers.h
Calls:	a_fillwith_msg2()	src/dinoex_jobs.c
	mydelete2()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
	mystrsuffix2()	src/dinoex_utilities.c
	outerror()	src/iroffer_utilities.c
	rename_with_backup()	src/dinoex_jobs.c
	u_parseit()	src/iroffer_admin.c
	updatecontext_f()	src/iroffer_utilities.c
	__error(), close(), open(), strerror()
Called by:	write_files()	src/dinoex_jobs.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Local Function connectirc()

static int connectirc ( server_t* tserver )

Calls:	child_resolver()	src/dinoex_irc.c
	get_local_vhost()	src/dinoex_irc.c
	ioutput()	src/iroffer_utilities.c
	mydelete2()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
	mystrdup2()	src/dinoex_utilities.c
	outerror()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	__error(), _exit(), close(), fork(), sleep(), snprintf(), socketpair(), strchr(), strerror()
Called by:	switchserver()	src/iroffer_misc.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Local Function initchanmodes()

static void initchanmodes ( void )

Calls:	memset()
Called by:	initvars()	src/iroffer_misc.c
References Variables:	gnetwork	src/dinoex_main.c

Local Function iroffer_signal_handler()

static void iroffer_signal_handler ( int signo, siginfo_t* sinfo, void* UNUSED_unused )

Calls:	dumpcontext()	src/iroffer_utilities.c
	dumpgdata()	src/iroffer_utilities.c
	exit_iroffer()	src/dinoex_main.c
	ioutput()	src/iroffer_utilities.c
	mylog()	src/iroffer_utilities.c
	tostdout_disable_buffering()	src/iroffer_display.c
	uninitscreen()	src/iroffer_display.c
	exit(), printf(), raise(), sigaddset(), sigemptyset(), signal(), sigprocmask(), strsignal()
Used in:	startupiroffer()	src/iroffer_misc.c
References Variables:	gdata	src/dinoex_main.c