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site.c
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/*
* This source file is Copyright 1995 by Evan Scott.
* All rights reserved.
* Permission is granted to distribute this file provided no
* fees beyond distribution costs are levied.
* AmigaOS4 port (c) 2005-2006 Alexandre BALABAN (alexandre (at) free (dot) fr)
*/
#include "FTPMount.h" /* 03-03-02 rri */
#include "tcp.h"
#include "site.h"
#include "split.h"
#include "ftpinfo.h"
#include "connect.h"
#include "request.h"
#include "strings.h"
struct MsgPort* get_site(unsigned char* s)
// ftp-site mit Namen s zurückgeben; entweder schon aktive nehmen
// oder neue erstellen (inkl. Icon auslesen, Process erstellen, etc.)
{
site* sp;
struct Process* child;
struct StandardPacket* std_pkt;
struct DiskObject* dobj;
BPTR ocd;
unsigned char* tmp;
// falls die site noch im RAM: ist, diese nehmen und zurückgeben
sp = sites;
while (sp)
{
if (strcasecmp(sp->name, s) == 0)
return sp->port;
sp = sp->next;
} // while
// sonst neue erstellen
sp = (site *)allocate(sizeof(*sp) + strlen(s) + 1, V_site);
if (!sp)
return nil;
ensure(sp, V_site);
/* first sort out default login information */
sp->needs_user = false;
sp->needs_password = false;
sp->root = nil;
sp->user = nil;
sp->password = nil;
sp->host = nil;
sp->open_status = false;
sp->quick = true;
sp->case_sensitive = false;
sp->all_messages = true;
sp->error_messages = true;
// erstmal auf 0 setzen als Zeichen, daß nichts angegeben ist
sp->port_number = 0;
//alt: sp->port_number = ftp_port_number;
// gucke, ob "," vorkommt, d. h. eine port-Nummer angegeben ist
tmp = s;
while (*tmp && (*tmp != ','))
tmp++;
if ((*tmp == ',') && isdigit(tmp[1]))
{
sp->port_number = atoi(tmp + 1);
*tmp = 0; // Hostname geht nur bis Zeichen vor ','
} // if (',')
// gucke ob "@" vorkommt, d. h. ein user-Name angegeben ist bzw.
// immer eine Anfrage danach gestellt werden soll
tmp = s;
while (*tmp && (*tmp != '@'))
tmp++;
if (*tmp == '@')
{
sp->host = (unsigned char *)allocate(strlen(tmp + 1) + 1, V_cstr);
if (sp->host)
strcpy(sp->host, tmp + 1);
// erstmal kein user-Name angegeben, nur Angabe, daß nach einem
// gefragt werden soll
sp->needs_user = true;
sp->needs_password = true;
// ist ein user-Name angegeben?
if (tmp != s)
{
sp->user = (unsigned char *)allocate(tmp - s + 1, V_cstr);
if (sp->user)
{
strncpy(sp->user, s, tmp - s);
sp->user[tmp - s] = 0;
sp->needs_user = false;
} // if
} // if
}
else
{
sp->host = (unsigned char *)allocate(strlen(s) + 1, V_cstr);
if (sp->host)
strcpy(sp->host, s);
} // else
/* now try to get info from icon */
if (IconBase)
{
ocd = CurrentDir(ftphosts_lock);
dobj = GetDiskObject(s);
if (!dobj)
dobj = GetDiskObject(strings[MSG_DEFAULT]);
CurrentDir(ocd);
}
else
{
dobj = nil;
}
// Port-Nummer-String wieder an Namen anhängen (aus 0-Byte wieder ',' machen)
if (sp->port_number != 0)
s[strlen(s)] = ',';
if (dobj)
{
/*
* HOST overrides the "title", whereas USER doesn't ...
* is this inconsistent or is it valid?
*/
if (!sp->user)
{
tmp = FindToolType(dobj->do_ToolTypes, "USER");
if (tmp)
{
sp->user = (unsigned char *)allocate(strlen(tmp) + 1, V_cstr);
if (sp->user)
{
strcpy(sp->user, tmp);
sp->needs_user = false;
sp->needs_password = true;
}
}
} // if
// verschlüsseltes Passwort hat Priorität über normalem Passwort
tmp = FindToolType(dobj->do_ToolTypes, "PASSWORDCRYPT");
if (tmp)
{
// Passwort dekodieren
unsigned char*decrypt_password(unsigned char* s);
sp->password = decrypt_password(tmp);
if (sp->password)
{
sp->needs_password = false;
} // if
}
else
{
tmp = FindToolType(dobj->do_ToolTypes, "PASSWORD");
if (tmp)
{
sp->password = (unsigned char *)allocate(strlen(tmp) + 1, V_cstr);
if (sp->password)
{
strcpy(sp->password, tmp);
sp->needs_password = false;
}
} // if
} // else
tmp = FindToolType(dobj->do_ToolTypes, "STATUS");
if (tmp)
{
if (strcasecmp(tmp, strings[MSG_OFF]) != 0 &&
strcasecmp(tmp, strings[MSG_FALSE]) != 0)
{
sp->open_status = true;
}
}
tmp = FindToolType(dobj->do_ToolTypes, "QUICK");
if (tmp)
{
if (strcasecmp(tmp, strings[MSG_OFF]) == 0 ||
strcasecmp(tmp, strings[MSG_FALSE]) == 0)
{
sp->quick = false;
}
else
{
sp->quick = true;
}
}
tmp = FindToolType(dobj->do_ToolTypes, "SLOW");
if (tmp)
{
if (strcasecmp(tmp, strings[MSG_OFF]) != 0 &&
strcasecmp(tmp, strings[MSG_FALSE]) != 0)
{
sp->quick = false;
}
else
{
sp->quick = true;
}
}
tmp = FindToolType(dobj->do_ToolTypes, "CASE");
if (tmp)
{
if (strcasecmp(tmp, strings[MSG_OFF]) != 0 &&
strcasecmp(tmp, strings[MSG_FALSE]) != 0)
{
sp->case_sensitive = true;
}
}
tmp = FindToolType(dobj->do_ToolTypes, "HOST");
if (tmp)
{
if (sp->host)
deallocate(sp->host, V_cstr);
sp->host = allocate(strlen(tmp) + 1, V_cstr);
if (sp->host)
{
strcpy(sp->host, tmp);
}
} // if
tmp = FindToolType(dobj->do_ToolTypes, "ROOT");
if (tmp)
{
sp->root = allocate(strlen(tmp) + 1, V_cstr);
if (sp->root)
{
strcpy(sp->root, tmp);
}
}
tmp = FindToolType(dobj->do_ToolTypes, "MESSAGES");
if (tmp)
{
if (strcasecmp(tmp, "ALL") == 0)
{
sp->error_messages = true;
sp->all_messages = true;
}
else if (strcasecmp(tmp, "ERROR") == 0)
{
sp->all_messages = false;
sp->error_messages = true;
}
else if (strcasecmp(tmp, "NONE") == 0)
{
sp->all_messages = false;
sp->error_messages = false;
}
}
// wenn keine port-Nummer im Hostnamen angegeben ist, Tooltype
// heranziehen
if (sp->port_number == 0)
{
tmp = FindToolType(dobj->do_ToolTypes, "PORT");
if (tmp)
{
sp->port_number = atoi(tmp);
}
} // if
sp->comment = false;
tmp = FindToolType(dobj->do_ToolTypes, "COMMENT");
if (tmp)
{
sp->comment = (strcasecmp(tmp, strings[MSG_OFF]) != 0 &&
strcasecmp(tmp, strings[MSG_FALSE]) != 0);
}
tmp = FindToolType(dobj->do_ToolTypes, "TIMEOUT");
if (tmp)
{
sp->no_lock_conn_idle = atoi(tmp) / IDLE_INTERVAL ;
}
else
sp->no_lock_conn_idle = NO_LOCK_CONN_IDLE ; // default values
FreeDiskObject(dobj);
} // if (dobj)
// wenn keine port-Nummer angegeben wurde, auf Defaultwert setzen
if (sp->port_number == 0)
sp->port_number = ftp_port_number;
if (!sp->host)
{
if (sp->user)
deallocate(sp->user, V_cstr);
if (sp->password)
deallocate(sp->password, V_cstr);
if (sp->root)
deallocate(sp->root, V_cstr);
deallocate(sp, V_site);
return nil;
} // if
std_pkt = (struct StandardPacket *)allocate(sizeof(*std_pkt), V_StandardPacket);
if (!std_pkt)
{
deallocate(sp->host, V_cstr);
if (sp->user) deallocate(sp->user, V_cstr);
if (sp->password) deallocate(sp->password, V_cstr);
if (sp->root) deallocate(sp->root, V_cstr);
deallocate(sp, V_site);
return nil;
} // if
std_pkt->sp_Msg.mn_Node.ln_Name = (void *)&std_pkt->sp_Pkt;
std_pkt->sp_Pkt.dp_Link = &std_pkt->sp_Msg;
std_pkt->sp_Pkt.dp_Type = ACTION_DIE; /* ignored when used at startup */
std_pkt->sp_Pkt.dp_Arg1 = (unsigned long)sp;
std_pkt->sp_Pkt.dp_Port = startup_sync;
strcpy(sp->name, s);
sp->lock_list = nil;
sp->file_list = nil;
sp->infos = nil;
sp->control = nil;
sp->intr = nil;
sp->cwd = nil;
sp->connected = false;
sp->read_banners = false;
sp->unix_paths = true;
sp->cfile = nil;
sp->cfile_type = 0;
sp->abort_signals = sp->disconnect_signals = 0;
sp->site_state = SS_DISCONNECTED;
sp->status_window = nil;
#ifndef __MORPHOS__
child = CreateNewProcTags(
NP_Entry, site_handler,
NP_Name, sp->name,
NP_StackSize, 6000,
NP_Priority, 0,
TAG_END, 0
);
#else
child = CreateNewProcTags(
NP_CodeType, CODETYPE_PPC,
NP_Entry, (ULONG)site_handler,
NP_Name, (ULONG)sp->name,
NP_Priority, 0,
TAG_END
);
#endif
if (!child)
{
deallocate(sp->host, V_cstr);
if (sp->user)
deallocate(sp->user, V_cstr);
if (sp->password)
deallocate(sp->password, V_cstr);
if (sp->root)
deallocate(sp->root, V_cstr);
deallocate(std_pkt, V_StandardPacket);
deallocate(sp, V_site);
return nil;
}
sp->port = &child->pr_MsgPort;
PutMsg(sp->port, &std_pkt->sp_Msg);
WaitPort(startup_sync);
GetMsg(startup_sync);
if (std_pkt->sp_Pkt.dp_Res1)
{
sp->death_packet = std_pkt;
sp->next = sites;
sites = sp;
return sp->port;
}
else
{
deallocate(sp->host, V_cstr);
if (sp->user)
deallocate(sp->user, V_cstr);
if (sp->password)
deallocate(sp->password, V_cstr);
if (sp->root)
deallocate(sp->root, V_cstr);
deallocate(std_pkt, V_StandardPacket);
deallocate(sp, V_site);
return nil;
}
}
void remove_site(site* sp)
{
site** sps;
verify(sp, V_site);
sps = &sites;
while (*sps && *sps != sp)
{
sps = &(*sps)->next;
}
if (*sps)
{
*sps = sp->next;
if (sp->host) deallocate(sp->host, V_cstr);
if (sp->root) deallocate(sp->root, V_cstr);
deallocate(sp->death_packet, V_StandardPacket);
deallocate(sp, V_site);
}
return;
}
void shutdown_sites(void)
{
site *sp, *spn;
struct DosPacket* dp;
lock* l;
sp = sites;
while (sp)
{
verify(sp, V_site);
spn = sp->next;
dp = &sp->death_packet->sp_Pkt;
dp->dp_Type = ACTION_DIE;
dp->dp_Port = startup_sync;
PutMsg(sp->port, dp->dp_Link);
WaitPort(startup_sync);
GetMsg(startup_sync);
l = (lock *)dp->dp_Res2;
while (l)
{
adopt(l, V_lock);
l = l->next;
}
if (sp->host) deallocate(sp->host, V_cstr);
if (sp->root) deallocate(sp->root, V_cstr);
deallocate(sp->death_packet, V_StandardPacket);
deallocate(sp, V_site);
sp = spn;
}
sites = nil;
}
void suspend_sites(void)
{
site* sp;
struct DosPacket* dp;
sp = sites;
while (sp)
{
verify(sp, V_site);
dp = &sp->death_packet->sp_Pkt;
dp->dp_Type = action_SUSPEND;
dp->dp_Port = startup_sync;
PutMsg(sp->port, dp->dp_Link);
WaitPort(startup_sync);
GetMsg(startup_sync);
sp = sp->next;
}
}
struct info_header* get_dir(site* sp, unsigned char* name)
// übergebenes Verzeichnis auslesen
{
struct info_header* ih;
verify(sp, V_site);
truth(name != nil);
// erstmal im Cache gucken
ih = find_info_header(sp, name);
if (ih)
return ih;
/* oh kay */
if (sp->cfile)
{
verify(sp->file_list, V_file_info);
if (sp->file_list->closed)
{
close_file(sp, true);
}
else
{
return nil;
}
}
if (!change_dir(sp, name))
return nil;
ih = new_info_header(sp, name);
if (!ih)
return nil; /* just out of memory ... but wth */
get_list(sp, ih);
return ih;
}
ftpinfo* get_info(site* ftp_site, unsigned char* name)
{
unsigned char* s;
struct info_header* ih;
verify(ftp_site, V_site);
truth(name != nil);
/* get parent dir name */
s = name + strlen(name) - 1;
while (s >= name && *s != '/')
s--;
if (s >= name)
{
*s = 0;
ih = get_dir(ftp_site, name);
*s++ = '/';
}
else
{
s = name;
ih = get_dir(ftp_site, "");
}
if (!ih)
return nil;
return find_info(ih, s);
}
void flush_info(site* ftp_site, unsigned char* name)
{
unsigned char* s;
struct info_header* ih;
verify(ftp_site, V_site);
truth(name != nil);
/* get parent dir name */
s = name + strlen(name) - 1;
while (s >= name && *s != '/')
s--;
if (s >= name)
{
*s = 0;
ih = find_info_header(ftp_site, name);
*s++ = '/';
}
else
{
s = name;
ih = find_info_header(ftp_site, "");
}
if (ih)
free_info_header(ih);
return;
}
status_message* get_sm(site* sp)
// "sm" = "status message"
{
status_message* sm;
verify(sp, V_site);
// entweder vorhandene Status Message nehmen
if (sm = (status_message *)GetMsg(sp->rank))
return sm;
// oder neue allokieren und init.
sm = (status_message *)allocate(sizeof(*sm), V_status_message);
if (!sm)
return nil;
ensure(sm, V_status_message);
sm->header.mn_ReplyPort = sp->rank;
sm->header.mn_Length = sizeof(*sm);
sm->header.mn_Node.ln_Type = NT_MESSAGE ;
sm->header.mn_Node.ln_Name = "site status message";
sm->header.mn_Node.ln_Pri = 0;
sm->this_site = sp;
return sm;
}
void state_change(site* sp, unsigned short state)
{
status_message* sm;
verify(sp, V_site);
if (sp->site_state == state)
return;
sp->site_state = state;
sm = get_sm(sp);
if (sm)
{
sm->command = SM_STATE_CHANGE;
PutMsg(status_port, &sm->header);
}
}
static void fill_fib(site* site, struct FileInfoBlock* fib, ftpinfo* fi)
// FileInfoBlock mit Daten aus ftpinfo füllen
{
if (fi->flags & MYFLAG_DIR)
{
fib->fib_DirEntryType = ST_USERDIR;
}
else
{
fib->fib_DirEntryType = ST_FILE ;
}
fib->fib_EntryType = fib->fib_DirEntryType;
fib->fib_DiskKey = 0;
strncpy(&fib->fib_FileName[1], fi->name, sizeof(fib->fib_FileName) - 1);
fib->fib_FileName[sizeof(fib->fib_FileName) - 1] = 0;
fib->fib_FileName[0] = strlen(&fib->fib_FileName[1]);
fib->fib_Protection = fi->flags & 0xffff;
fib->fib_Size = fi->size;
fib->fib_NumBlocks = fi->blocks;
fib->fib_Date = fi->modified;
if (site->comment)
{
strncpy(&fib->fib_Comment[1], fi->name + strlen(fi->name) + 1,
sizeof(fib->fib_Comment) - 1);
fib->fib_Comment[sizeof(fib->fib_Comment) - 1] = 0;
fib->fib_Comment[0] = strlen(&fib->fib_Comment[1]);
}
else
fib->fib_Comment[0] = 0;
} // fill_fib()
void SAVEDS site_handler(void)
{
struct Process* me;
struct Message* msg;
struct DosPacket* dp;
struct MsgPort *local, *reply, *sync, *timeport, *rank;
struct StandardPacket* idle_packet;
struct timerequest* timer;
status_message *sm, *tsm;
lock *new_lock, *slock, **locks;
site* ftp_site;
unsigned long signals;
int idlecount, n;
split sd, sd2;
unsigned char* s;
struct info_header* ih;
ftpinfo* fi;
file_info* fip;
struct FileHandle* fh;
struct FileInfoBlock* fib;
unsigned long o1 = 0, o2, o3; /* 2003-03-08 rri */
me = (struct Process *)FindTask(0);
local = &me->pr_MsgPort;
WaitPort(local);
msg = GetMsg(local);
dp = (struct DosPacket *)msg->mn_Node.ln_Name;
reply = dp->dp_Port;
dp->dp_Port = local;
ftp_site = (site *)dp->dp_Arg1;
verify(ftp_site, V_site);
local->mp_Node.ln_Name = ftp_site->name;
idlecount = 0;
mem_tracking_on();
ftp_site->IBase = (struct IntuitionBase *)OpenLibrary("intuition.library", 36);
if (ftp_site->IBase)
{
#ifdef __amigaos4__
ftp_site->pIIntuition = (struct IntuitionIFace*)GetInterface((struct Library*)ftp_site->IBase, "main", 1L, 0);
if (ftp_site->pIIntuition)
{
#endif
ftp_site->GTBase = OpenLibrary("gadtools.library", 0);
if (ftp_site->GTBase)
{
#ifdef __amigaos4__
ftp_site->pIGadTools = (struct GadToolsIFace*)GetInterface((struct Library*)ftp_site->GTBase, "main", 1L, 0);
if (ftp_site->pIGadTools)
{
#endif
ftp_site->GBase = (struct GfxBase *)OpenLibrary("graphics.library", 36);
if (ftp_site->GBase)
{
#ifdef __amigaos4__
ftp_site->pIGraphics = (struct GraphicsIFace*)GetInterface((struct Library*)ftp_site->GBase, "main", 1L, 0);
if (ftp_site->pIGraphics)
{
#endif
sync = CreatePort(0, 0);
if (sync)
{
ftp_site->sync = sync;
timeport = CreatePort(0, 0);
if (timeport)
{
timer = (struct timerequest *)CreateExtIO(timeport, sizeof(*timer));
if (timer)
{
idle_packet = (struct StandardPacket *)allocate(sizeof(*idle_packet), V_StandardPacket);
if (idle_packet)
{
idle_packet->sp_Msg.mn_Node.ln_Name =
(void *)&idle_packet->sp_Pkt;
idle_packet->sp_Pkt.dp_Link = &idle_packet->sp_Msg;
idle_packet->sp_Pkt.dp_Type = action_IDLE;
idle_packet->sp_Pkt.dp_Arg1 = (unsigned long)ftp_site;
prime->header.mn_ReplyPort = sync;
prime->command = TCP_NEWMESSAGE;
PutMsg(tcp, &prime->header);
WaitPort(sync);
GetMsg(sync);
if (prime->result)
{
ftp_site->control = prime->data;
PutMsg(tcp, &prime->header);
WaitPort(sync);
GetMsg(sync);
if (prime->result)
{
ftp_site->intr = prime->data;
ftp_site->intr->interrupt = ftp_site->control;
ftp_site->intr->header.mn_ReplyPort = sync;
ftp_site->intr->command = TCP_INTERRUPT;
if (OpenDevice("timer.device", UNIT_VBLANK, (struct IORequest *)timer, 0) == 0)
{
sm = (status_message *)allocate(sizeof(*sm), V_status_message);
if (sm)
{
rank = CreatePort(0, 0);
if (rank)
{
ftp_site->rank = rank;
goto begin;
}
else
dp->dp_Res2 = ERROR_NO_FREE_STORE;
deallocate(sm, V_status_message);
}
else
dp->dp_Res2 = ERROR_NO_FREE_STORE;
CloseDevice((struct IORequest *)timer);
}
else
dp->dp_Res2 = ERROR_DEVICE_NOT_MOUNTED;
ftp_site->intr->command = TCP_DISPOSE;
PutMsg(tcp, &ftp_site->intr->header);
}
else
dp->dp_Res2 = ERROR_NO_FREE_STORE;
ftp_site->control->command = TCP_DISPOSE;
PutMsg(tcp, &ftp_site->control->header);
}
else
dp->dp_Res2 = ERROR_NO_FREE_STORE;
deallocate(idle_packet, V_StandardPacket);
}
else
dp->dp_Res2 = ERROR_NO_FREE_STORE;
DeleteExtIO((struct IORequest *)timer);
}
else
dp->dp_Res2 = ERROR_NO_FREE_STORE;
DeletePort(timeport);
}
else
dp->dp_Res2 = ERROR_NO_FREE_STORE;
DeletePort(sync);
}
else
dp->dp_Res2 = ERROR_NO_FREE_STORE;
#ifdef __amigaos4__
}
else
dp->dp_Res2 = ERROR_INVALID_RESIDENT_LIBRARY;
DropInterface((struct Interface*)ftp_site->pIGraphics);
#endif
CloseLibrary((struct Library *)ftp_site->GBase);
}
else
dp->dp_Res2 = ERROR_INVALID_RESIDENT_LIBRARY;
#ifdef __amigaos4__
}
else
dp->dp_Res2 = ERROR_INVALID_RESIDENT_LIBRARY;
DropInterface((struct Interface*)ftp_site->pIGadTools);
#endif
CloseLibrary(ftp_site->GTBase);
}
else
dp->dp_Res2 = ERROR_INVALID_RESIDENT_LIBRARY;
#ifdef __amigaos4__
}
else
dp->dp_Res2 = ERROR_INVALID_RESIDENT_LIBRARY;
DropInterface((struct Interface*)ftp_site->pIIntuition);
#endif
CloseLibrary((struct Library *)ftp_site->IBase);
}
else
dp->dp_Res2 = ERROR_INVALID_RESIDENT_LIBRARY;
dp->dp_Res1 = DOSFALSE;
check_memory();
Forbid();
PutMsg(reply, dp->dp_Link);
return;
begin:
timer->tr_node.io_Command = TR_ADDREQUEST;
timer->tr_time.tv_secs = IDLE_INTERVAL ;
timer->tr_time.tv_micro = 0;
SendIO((struct IORequest *)timer);
ensure(sm, V_status_message);
sm->header.mn_ReplyPort = sync;
sm->header.mn_Length = sizeof(*sm);
sm->header.mn_Node.ln_Type = NT_MESSAGE ;
sm->header.mn_Node.ln_Pri = 0;
sm->header.mn_Node.ln_Name = "site status message";
sm->command = SM_NEW_SITE;
sm->data = ftp_site->open_status;
sm->this_site = ftp_site;
PutMsg(status_port, &sm->header);
WaitPort(sync);
GetMsg(sync);
ftp_site->abort_signals = (1 << AllocSignal(-1));
ftp_site->disconnect_signals = (1 << AllocSignal(-1));
dp->dp_Res1 = DOSTRUE;
dp->dp_Res2 = 0;
PutMsg(reply, dp->dp_Link); /* send it back to signal we are away */
signals = (1 << local->mp_SigBit) | (1 << timeport->mp_SigBit) | (ftp_site->disconnect_signals);
while (1)
{
if (ftp_site->connected)
{
if (!ftp_site->cfile)
{
state_change(ftp_site, SS_IDLE);
}
}
else
{
state_change(ftp_site, SS_DISCONNECTED);
}
if (Wait(signals) & ftp_site->disconnect_signals)
{
disconnect(ftp_site);
}
if (GetMsg(timeport))
{
timer->tr_node.io_Command = TR_ADDREQUEST;
timer->tr_time.tv_secs = IDLE_INTERVAL ;
timer->tr_time.tv_micro = 0;
idlecount++;
SendIO((struct IORequest *)timer);
if (ftp_site->lock_list == nil && ftp_site->file_list == nil)
{
if (ftp_site->connected)
{
if (idlecount > ftp_site->no_lock_conn_idle) // war NO_LOCK_CONN_IDLE
{
idle_packet->sp_Pkt.dp_Port = sync;
PutMsg(ftp_port, &idle_packet->sp_Msg);
WaitPort(sync);
GetMsg(sync);
}
}
else if (!ftp_site->connected)
{
if (idlecount > NO_LOCK_NO_CONN_IDLE)
{
idle_packet->sp_Pkt.dp_Port = sync;
PutMsg(ftp_port, &idle_packet->sp_Msg);
WaitPort(sync);
GetMsg(sync);
}