File src/dinoex_upload.c

* by Dirk Meyer (dinoex) * Copyright (C) 2004-2011 Dirk Meyer * * 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.dinoex.net/ * * $Id: dinoex_upload.c,v 1.52 2011/04/25 07:44:57 cvs Exp $ *

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_upload.h"

#include "src/dinoex_irc.h"

#include "src/dinoex_curl.h"

#include "src/dinoex_jobs.h"

#include "src/dinoex_misc.h"

Preprocessor definitions

#define _LONGLONG 1

Global Function clean_uploadhost()

remove temp uploadhosts

void clean_uploadhost ( void )

Prototyped in:	src/dinoex_upload.h
Calls:	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
	updatecontext_f()	src/iroffer_utilities.c
Called by:	mainloop()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c

Global Function file_uploading()

check if a filename is already in a upload

int file_uploading ( const char* file )

Prototyped in:	src/dinoex_upload.h
Calls:	fetch_is_running()	src/dinoex_curl.c
	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	strcmp()
Called by:	a_adddir_sub()	src/dinoex_admin.c
	is_upload_file()	src/dinoex_admin.c
	upload_start()	src/dinoex_upload.c
References Variables:	gdata	src/dinoex_main.c

Global Function get_uploaddir()

returns custom uploaddir or default

char* get_uploaddir ( const char* hostmask )

Prototyped in:	src/dinoex_upload.h
Calls:	verifyupload_group()	src/dinoex_upload.c
Called by:	a_valid_uploaddir()	src/dinoex_admin.c
	upload_start()	src/dinoex_upload.c
References Variables:	gdata	src/dinoex_main.c

Global Function invalid_upload()

check for valid upload user and size

int invalid_upload ( const char* nick, const char* hostmask, off_t len )

Prototyped in:	src/dinoex_upload.h
Calls:	error_upload_start()	src/dinoex_upload.c
	ioutput()	src/iroffer_utilities.c
	notice()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	verify_uploadhost()	src/dinoex_upload.c
Called by:	command_dcc()	src/dinoex_user.c
	upload_start()	src/dinoex_upload.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function l_perform()

perfrom io for upload

void l_perform ( int changesec )

Prototyped in:	src/dinoex_upload.h
Calls:	close_qupload()	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
	l_closeconn()	src/iroffer_upload.c
	l_istimeout()	src/iroffer_upload.c
	l_setup_accept()	src/dinoex_upload.c
	l_transfersome()	src/iroffer_upload.c
	mydelete2()	src/iroffer_utilities.c
	notice()	src/iroffer_utilities.c
	outerror()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	__error(), getsockopt(), strerror()
Called by:	mainloop()	src/iroffer_main.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Global Function l_print_state()

returns a text for the state of the upload

const char* l_print_state ( upload* const l )

Prototyped in:	src/dinoex_upload.h
Called by:	u_dcl()	src/iroffer_admin.c
	u_dcld()	src/iroffer_admin.c

Global Function l_select_fdset()

int l_select_fdset ( int highests )

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

Global Function l_setup_file()

open file on disk for upload

int l_setup_file ( upload* const l, struct stat* stp )

Prototyped in:	src/dinoex_upload.h
Calls:	l_closeconn()	src/iroffer_upload.c
	mydelete2()	src/iroffer_utilities.c
	mystrjoin2()	src/dinoex_utilities.c
	outerror()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	__error(), close(), open(), stat(), strerror()
Called by:	l_establishcon()	src/iroffer_upload.c
	l_setup_passive()	src/dinoex_upload.c

Global Function l_setup_passive()

open new port for incoming connection

int l_setup_passive ( upload* const l, char* token )

Prototyped in:	src/dinoex_upload.h
Calls:	getsendname()	src/iroffer_misc.c
	l_setup_file()	src/dinoex_upload.c
	l_setup_listen()	src/dinoex_upload.c
	mydelete2()	src/iroffer_utilities.c
	privmsg_fast()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	atoi(), strlen()
Called by:	command_dcc()	src/dinoex_user.c
	upload_start()	src/dinoex_upload.c
References Variables:	gdata	src/dinoex_main.c

Global Function upload_start()

check permissions and setup the upload transfer

void upload_start ( const char* nick, const char* hostname, const char* hostmask, const char* filename, const char* remoteip, const char* remoteport, const char* bytes, char* token )

Prototyped in:	src/dinoex_upload.h
Calls:	atoull()	src/iroffer_utilities.c
	disk_full()	src/dinoex_misc.c
	error_upload_start()	src/dinoex_upload.c
	file_uploading()	src/dinoex_upload.c
	get_uploaddir()	src/dinoex_upload.c
	getfilename()	src/dinoex_utilities.c
	getsendname()	src/iroffer_misc.c
	invalid_upload()	src/dinoex_upload.c
	ioutput()	src/iroffer_utilities.c
	irlist_add2()	src/iroffer_utilities.c
	irlist_size()	src/iroffer_utilities.c
	l_establishcon()	src/iroffer_upload.c
	l_initvalues()	src/iroffer_upload.c
	l_setup_passive()	src/dinoex_upload.c
	mydelete2()	src/iroffer_utilities.c
	mystrdup2()	src/dinoex_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	atoi(), strchr()
Called by:	command_dcc()	src/dinoex_user.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Local Function error_upload_start()

static void error_upload_start ( const char* nick, const char* hostmask, const char* key, const char* msg )

Calls:	ioutput()	src/iroffer_utilities.c
	notice()	src/iroffer_utilities.c
Called by:	invalid_upload()	src/dinoex_upload.c
	upload_start()	src/dinoex_upload.c
References Variables:	gnetwork	src/dinoex_main.c

Local Function l_setup_accept()

accept incoming connection

static void l_setup_accept ( upload* const l )

Calls:	get_port()	src/dinoex_utilities.c
	ioutput()	src/iroffer_utilities.c
	ir_listen_port_connected()	src/iroffer_utilities.c
	ir_setsockopt()	src/dinoex_irc.c
	l_closeconn()	src/iroffer_upload.c
	my_getnameinfo()	src/dinoex_irc.c
	mydelete2()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
	mystrdup2()	src/dinoex_utilities.c
	notice()	src/iroffer_utilities.c
	outerror()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	__error(), accept(), close(), strerror()
Called by:	l_perform()	src/dinoex_upload.c
References Variables:	gdata	src/dinoex_main.c

Local Function l_setup_listen()

static int l_setup_listen ( upload* const l )

Calls:	getsendname()	src/iroffer_misc.c
	ioutput()	src/iroffer_utilities.c
	irc_open_listen()	src/dinoex_irc.c
	l_closeconn()	src/iroffer_upload.c
	my_getnameinfo()	src/dinoex_irc.c
	mydelete2()	src/iroffer_utilities.c
	mymalloc2()	src/iroffer_utilities.c
	privmsg_fast()	src/iroffer_utilities.c
	setup_dcc_local()	src/dinoex_irc.c
	updatecontext_f()	src/iroffer_utilities.c
Called by:	l_setup_passive()	src/dinoex_upload.c
References Variables:	gnetwork	src/dinoex_main.c

Local Function verify_uploadhost()

check if this host is allowed to send

static int verify_uploadhost ( const char* hostmask )

Calls:	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	verifyshell()	src/dinoex_utilities.c
	verifyupload_group()	src/dinoex_upload.c
	fnmatch()
Called by:	invalid_upload()	src/dinoex_upload.c
References Variables:	gdata	src/dinoex_main.c
	gnetwork	src/dinoex_main.c

Local Function verifyupload_group()

search for a custom uploaddir of a group admin

static char* verifyupload_group ( const char* hostmask )

Calls:	irlist_get_head()	src/iroffer_utilities.c
	irlist_get_next()	src/iroffer_utilities.c
	updatecontext_f()	src/iroffer_utilities.c
	fnmatch()
Called by:	get_uploaddir()	src/dinoex_upload.c
	verify_uploadhost()	src/dinoex_upload.c
References Variables:	gdata	src/dinoex_main.c