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filesurf.cpp
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filesurf.cpp
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/***************************************************************
BayCom(R) Packet-Radio fuer IBM PC
OpenBCM-Mailbox
--------
Filesurf
--------
Copyright (C) Johann Hanne, DH3MB, [email protected]
Falkenweg 6
D-85122 Hitzhofen
Alle Rechte vorbehalten / All Rights Reserved
***************************************************************/
/*---------------------------------------------------------------------------*/
//19980419 OE3DZW fixed support for DOS,path "off",slash vs backslash
// now using normal help
//19980420 OE3DZW fixed support for Win32 21:12
//19980504 DH3MB fixed problems with long filename - filenames
// now may generally not be longer than FNAMELEN
//19980505 OE3DZW now accepting #ok#
//19980526 OE3DZW could not change to "home" directory under dos
//19980610 OE3DZW added log for commands when in fs-mode
//19980619 OE3DZW added fsintro-text again
//19980830 OE3DZW fixed hang of fs on too long input lines
//19980916 OE3DZW added prefix to lastcmd again
//19980924 OE3DZW cleaned up overlapping strcpy's, limited inputline
//19980925 OE3DZW limited size of dir to ca. 167 under DOS
//19981001 OE3DZW fixed wyapp
//20041227 DH6BB add BMAIL command
#include "baycom.h"
#ifdef FILESURF
#ifdef __UNIX__
//seperator for paths
#define _SEP '/'
#define _SEPS "/"
//invalid seperator for paths
#define _INVSEP '\\'
#else
#define DRIVE_LETTERS
#define _SEP '\\'
#define _SEPS "\\"
#define _INVSEP '/'
#endif
/*---------------------------------------------------------------------------*/
void filesurf::putwelcome ()
//*************************************************************************
//
// Shows the intro-text
//
//*************************************************************************
{
putf(ms(m_fs_welcome));
readtext("fsintro");
}
/*---------------------------------------------------------------------------*/
void filesurf::printallowed ()
//*************************************************************************
//
// Lists the directories, which the users may read from
//
//*************************************************************************
{
char tempallowed[FSPATHLEN+1];
char *pos;
char *ptr;
char accesslevel;
putf(ms(m_fs_directories));
strcpy(tempallowed, m.fspath);
strcat(tempallowed, " ");
ptr = tempallowed;
while ((pos = strstr(ptr, " ")) != NULL)
{
*pos = 0;
accesslevel = 1;
if (*ptr == '+')
{ accesslevel = 2;
ptr++;
}
putf(" %s", ptr);
if (accesslevel == 2) putf(" (read/write) ");
putv(LF);
ptr = pos + 1;
}
}
/*---------------------------------------------------------------------------*/
static near int fileexists (char *fname, char par)
//*************************************************************************
//
// Checks the existence of a file and shows the according text
//
//*************************************************************************
{
if (! file_isreg(fname))
{
if (! par) putf(ms(m_filenotfound), fname);
return 0;
}
else
{
if (par == 1) putf(ms(m_filealexists), fname);
return 1;
}
}
/*---------------------------------------------------------------------------*/
int filesurf::pathallowed (char *path, int level)
//*************************************************************************
//
// Checks, if a user may read from/write to a directory
// If not, the allowed directories are shown
//
// level 1..read only, 2..read/write
//
// returns 1 if ok, 0 else
//
//*************************************************************************
{
char tempallowed[FSPATHLEN+1];
char *pos;
char *ptr;
char accesslevel;
char pathpart[FSPATHLEN+1];
FILE *dummy;
if (b->sysop)
{
if (level == 1) return 1; // Sysop darf ueberall lesen.
if (! fileexists(path, 1)) // Aber vom System her nicht ueberall lesen
{
if ((dummy = s_fopen(path, "swt")) != NULL)
{
s_fclose(dummy); // File anlegen, wenns gut gegangen ist wieder
remove(path); // loeschen. Alles ok.
return 1;
}
putf(ms(m_fs_nowrite));
return 0;
}
}
strcpy(tempallowed, m.fspath);
strcat(tempallowed, " ");
ptr = tempallowed;
while ((pos = strstr(ptr, " ")) != NULL)
{
*pos = 0;
accesslevel = 1;
if (*ptr == '+')
{
accesslevel = 2;
ptr++;
}
strcpy(pathpart, ptr);
if ((! strncmp(path, pathpart, strlen(pathpart)))
&& (accesslevel >= level))
return(1);
ptr = pos + 1;
}
putf(ms(m_fs_noaccess), path);
printallowed();
return(0);
}
/*---------------------------------------------------------------------------*/
int sortbydate (const signed long *num1, const signed long *num2)
//****************************************************************************
//
//****************************************************************************
{
waitfor(e_ticsfull);
if (*num1 > *num2) return(1);
if (*num1 < *num2) return(-1);
return(0);
}
/*---------------------------------------------------------------------------*/
int sortbysize (const signed long *num1, const signed long *num2)
//****************************************************************************
//
//****************************************************************************
{
waitfor(e_ticsfull);
if (*(num1 + 1) > *(num2 + 1)) return(1);
if (*(num1 + 1) < *(num2 + 1)) return(-1);
return(0);
}
/*---------------------------------------------------------------------------*/
int sortbyname (const char *s1, const char *s2)
//****************************************************************************
//
//****************************************************************************
{
waitfor(e_ticsfull);
return(strcmp(s1 + 8, s2 + 8));
}
/*---------------------------------------------------------------------------*/
int filesurf::showdir (char *path, bitfeld options)
//*************************************************************************
//
// Lists the files in a directory
//
//*************************************************************************
{
struct direntry
{
signed long date;
signed long size;
char name[40];
};
DIR *ptr;
struct dirent *dirdat;
struct stat info;
struct direntry *dirinfo;
char fullname[200];
unsigned int count;
unsigned int counter = 0;
DIR *dummy;
char maxlength = 0;
char smaxlength[6];
char maxc = 0;
char filemask[80];
if (! (ptr = opendir(path)))
{
#ifdef DRIVE_LETTERS
if (strlen(path) > 3)
#endif
path[strlen(path) - 1] = 0; // Kill trailing slash
strcpy(filemask, strrchr(path, _SEP) + 1);
*(strrchr(path, _SEP) + 1) = 0;
if (! (ptr = opendir(path)))
{
putf(ms(m_dirunknown), path);
return 0;
}
}
else
strcpy(filemask, "*");
strcpy(fullname, path);
strcat(fullname, ".fs_text");
if (file_isreg(fullname))
{
fileio_text fio;
fio.usefile(fullname);
fio.tx();
putv(LF);
}
putf(ms(m_fs_filesindir), path);
#ifdef __DOS16__
//good old dos makes no difference between upper/lower case
strupr(filemask);
#endif
putf(ms(m_fs_filemask), filemask);
while ((dirdat = readdir(ptr)) != NULL)
if ( jokcmp(dirdat->d_name, filemask, 0)
&& strcmp(dirdat->d_name, "TRANS.TBL")
&& *dirdat->d_name != '.')
{
if ((counter++) * sizeof(struct direntry) > MAXDIRENTRIES)
{
putf(ms(m_fs_dirtoocomplex));
closedir(ptr);
return 1;
}
}
if (! counter)
{
closedir(ptr);
putf(ms(m_filenotfound), filemask);
return(1);
}
dirinfo = (struct direntry*) t_malloc(counter* sizeof(struct direntry),
"fsvr");
#ifdef _WIN32
closedir(ptr);
ptr = opendir(path);
#else
rewinddir(ptr);
#endif
waitfor(e_ticsfull);
counter = 0;
while ((dirdat = readdir(ptr)) != NULL && counter <= 1300)
{
if ( ! jokcmp(dirdat->d_name, filemask, 0)
|| ! strcmp(dirdat->d_name, "TRANS.TBL")
|| *dirdat->d_name == '.') continue;
strcpy(fullname, path);
strcat(fullname, dirdat->d_name);
if (stat(fullname, &info)) continue;
dirinfo->date = info.st_mtime;
dirinfo->size = (signed long) info.st_size;
strncpy(&dirinfo->name[1], dirdat->d_name, 38);
dirinfo->name[38] = 0;
if (strlen(&dirinfo->name[1]) > maxlength)
maxlength = strlen(&dirinfo->name[1]);
if ((dummy = opendir(fullname)) != NULL)
{
closedir(dummy);
if (! (options & o_l)) strcat(&dirinfo->name[1], _SEPS);
*dirinfo->name = 1;
dirinfo->date = - dirinfo->date;
dirinfo->size = - 1;
}
else
*dirinfo->name = 2;
counter++;
dirinfo++;
}
closedir(ptr);
dirinfo -= counter;
if (options & o_s)
qsort(dirinfo, counter, 48,
(int(*) (const void *, const void *)) sortbysize);
else if (options & o_d)
qsort(dirinfo, counter, 48,
(int(*) (const void *, const void *)) sortbydate);
else if (! (options & o_n))
qsort(dirinfo, counter, 48,
(int(*) (const void *, const void *)) sortbyname);
waitfor(e_ticsfull);
maxlength += 3;
sprintf(smaxlength, "%%-%ds", maxlength);
count = counter;
for (counter = 0; counter < count; counter++)
{
if (options & o_l)
{
putf("%-40s", &dirinfo->name[1]);
if (dirinfo->size == -1)
{
dirinfo->date = - dirinfo->date;
putf(" <DIR> ");
}
else
putf(" %10ld", dirinfo->size);
putf(" %s\n", datestr((time_t) dirinfo->date - ad_timezone(), 12));
}
else
{
putf(smaxlength, &dirinfo->name[1]);
maxc += maxlength;
if ((maxc + maxlength) >= 80)
{
putv(LF);
maxc = 0;
}
}
dirinfo++;
}
if (maxc) putv(LF);
putf(ms(m_fs_filesfound), count);
dirinfo -= count;
t_free(dirinfo);
return(1);
}
/*---------------------------------------------------------------------------*/
void filesurf::processpath (char *path)
//*************************************************************************
//
// - Replaces two or more slashes in a row by a single slash
// - Replaces "/./" by "/"
// - Removes "/../" and the preceding part of the path
// - Puts a slash at the end, if there isn't one
//
//*************************************************************************
{
char *pointer, *pointer2;
strcat(path, _SEPS);
while ((pointer = strstr(path, _SEPS""_SEPS)) != NULL)
memmove(pointer, pointer + 1, strlen(pointer + 1) + 1);
while ((pointer = strstr(path, _SEPS"."_SEPS)) != NULL)
memmove(pointer, pointer + 2, strlen(pointer + 2) + 1);
while ((pointer = strstr(path, _SEPS".."_SEPS)) != NULL)
{
memmove(pointer, pointer + 3, strlen(pointer + 3) + 1);
if (pointer == path) break;
pointer2 = pointer;
do pointer--; while (*pointer != _SEP);
memmove(pointer, pointer2, strlen(pointer2) + 1);
}
}
/*---------------------------------------------------------------------------*/
int filesurf::addpath (char *path, char *add_path)
//*************************************************************************
//
// Fuegt den zweiten angegebenen Pfad an den ersten Pfad an bzw. ersetzt
// den ersten Pfad durch den zweiten, wenn dieser mit einem Slash beginnt
//
//*************************************************************************
{
strcpy(b->line, path);
#ifdef DRIVE_LETTERS
if (add_path[1] == ':') strcpy(b->line, add_path);
else
#endif
if (*add_path == _SEP)
#ifdef DRIVE_LETTERS
strcpy(b->line + 2, add_path);
#else
strcpy(b->line, add_path);
#endif
else strcat(b->line, add_path);
processpath(b->line);
if (strlen(b->line) > FSPATHLEN)
{
putf(ms(m_fs_nametoolong));
return NO;
}
else
{
strcpy(path, b->line);
return OK;
}
}
/*---------------------------------------------------------------------------*/
void filesurf::putsyntax (char *cmd, char *para)
//*************************************************************************
//
// Shows the syntax of a filesurf-command and puts a "filesurf " in
// front of the command, if the user isn't in filesurf-mode
//
//*************************************************************************
{
putf("Syntax: ");
if (! b->fsmode) putf("FileSurf ");
putf("%s %s\n", cmd, para);
}
/*---------------------------------------------------------------------------*/
char filesurf::sysopcmd (char *command)
//*************************************************************************
//
// Executes a filesurf-sysop-command
//
//*************************************************************************
{
char *befbuf;
char temp[FSPATHLEN+1];
befbuf = command;
static char *beftab[] =
{ "RM", "DEL", "MD", "MKDIR", "RD", "RMDIR",
"CP", "COPY", "MV", "MOVE", NULL };
enum befnum
{ unsinn, rm, del, md, mkdir_, rd, rmdir_,
cp, copy, mv, move,
} cmd = unsinn;
cmd =(befnum) readcmd(beftab, &befbuf, 0);
befbuf += blkill(befbuf);
switch (cmd)
{
case md:
case mkdir_:
{
if (! *befbuf)
{
putsyntax("MD", ms(m_directoryname));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
if (temp)
temp[strlen(temp) - 1] = 0; //remove trailing (back)slash
if (! filetime(temp))
if (! mkdir(temp))
putf(ms(m_directorycreated), temp);
else
putf(ms(m_directorycantcreated), temp);
else
putf(ms(m_fs_alreadyexist), temp);
}
} break;
case rd:
case rmdir_:
{
if (! *befbuf)
{
putsyntax("RD", ms(m_directoryname));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
if (temp)
temp[strlen(temp) - 1] = 0; //remove trailing (back)slash
if (filetime(temp))
if (! rmdir(temp))
putf(ms(m_fs_directorydeleted), temp);
else
putf(ms(m_fs_directorycantdeleted), temp);
else
putf(ms(m_fs_directorynotexist), temp);
}
} break;
case cp:
case copy:
case mv:
case move:
{
if (! *befbuf || ! strchr(befbuf, ' '))
{
if (cmd == mv || cmd == move)
putsyntax("MV", ms(m_fs_oldnewname));
else
putsyntax("CP", ms(m_fs_oldnewname));
break;
}
char name1[FSPATHLEN+1], name2[FSPATHLEN+1];
int okwert = 0;
strcpy(name1, b->fspath);
strcpy(name2, b->fspath);
okwert = addpath(name2, strrchr(befbuf, ' ') + 1);
*strrchr(befbuf, ' ') = 0;
okwert = okwert + addpath(name1, befbuf);
if (okwert == 2)
{
#ifdef DRIVE_LETTERS
if (strlen(name1) > 3)
#endif
name1[strlen(name1) - 1] = 0;
#ifdef DRIVE_LETTERS
if (strlen(name2) > 3)
#endif
name2[strlen(name2) - 1] = 0;
if (! file_isreg(name1))
{
putf(ms(m_filenotfound), name1);
break;
}
if (file_isreg(name2))
{
putf(ms(m_filealexists), name2);
break;
}
if (cmd == mv || cmd == move)
putf(ms(m_moving));
else
putf(ms(m_copying));
putf(ms(m_nach), name1, name2);
if (! filecopy(name1, name2))
{
if (cmd == mv || cmd == move)
unlink(name1);
else
putf(ms(m_error));
}
}
} break;
case rm:
case del:
{
if (! *befbuf)
{
putsyntax("RM", ms(m_filename));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
#ifdef DRIVE_LETTERS
if (strlen(temp) > 3)
#endif
temp[strlen(temp) - 1] = 0;
if (file_isreg(temp))
{
if (! unlink(temp))
putf(ms(m_filedeleted), temp);
else
putf(ms(m_filecantdeleted), temp);
}
else
putf(ms(m_fs_filenotexist), temp);
}
} break;
default: return 0;
}
return 1;
}
/*---------------------------------------------------------------------------*/
void filesurf::execute (char *command)
//*************************************************************************
//
// Executes a filesurf-command
//
//*************************************************************************
{
char *befbuf;
char temp[FSPATHLEN+1];
if (b->fsmode) trace(report, b->logincall, "fs %s", command);
if (! strncmp(b->fspath, "off", 3)) getfirstpath(b->fspath);
if (! strncmp(b->fspath, "off", 3))
{
putf(ms(m_fs_unknown));
return;
}
if (! b->sysop && ! pathallowed(b->fspath, 1)) getfirstpath(b->fspath);
befbuf = command;
static char *beftab[] =
{ "PATH", "DIR", "LS", "CD", "CHDIR", "CD..", "READ", "TYPE",
"GET", "CAT", "RTEXT", "PUT", "WTEXT", "BGET", "BIN", "RPRG",
"BPUT", "WPRG", "HELP", "?", "QUIT", "BYE", "EXIT", "CMDMODE",
"BMAIL",
#ifdef FEATURE_YAPP
"YGET", "RYAPP", "YPUT", "WYAPP",
#endif
#ifdef FEATURE_DIDADIT
"DGET", "DPUT",
#endif
#ifdef FEATURE_BINSPLIT
"BSGET",
#endif
"#OK#", "BIN-RX", "BIN-TX", "(BIN-RX):", "(BIN-TX):", "(YAPP-RX):",
"(YAPP-TX):", "(DIDADIT-RX):", "(DIDADIT-TX):", "<GP>:", "(WPP)",
NULL
};
enum befnum
{ unsinn,
path, dir, ls, cd, chdir_, cd__, read_, type, get, cat, rtext,
put, wtext, bget, bin, rprg, bput, wprg, help, help_, quit,
bye, exit_, cmdmode, bmail,
#ifdef FEATURE_YAPP
yget, ryapp, yput, wyapp,
#endif
#ifdef FEATURE_DIDADIT
dget, dput,
#endif
#ifdef FEATURE_BINSPLIT
bsget,
#endif
bin_ok, d_binrx, d_bintx, d_binrx2, d_bintx2, d_yapprx, d_yapptx,
d_didaditrx, d_didadittx, d_gp, d_wpp
} cmd = unsinn;
//this is dirty, but it should help to ensure that the input line
//is not too long..
if (strlen(befbuf) > FSPATHLEN)
{
*befbuf = 0;
putf(ms(m_fs_inputtoolong));
}
if (b->fsmode)
{
putv(LF);
//oe3dzw: tmp-string is very short, cut off command if too long
strcpy(temp, "fs: ");
strncpy(temp + 4, command, FSPATHLEN - 5);
temp[FSPATHLEN - 1] = 0;
lastcmd(temp);
}
while (strchr(befbuf, _INVSEP)) *strchr(befbuf, _INVSEP) = _SEP;
if (! strncmp(b->fspath, "off", 3)) getfirstpath(b->fspath);
#ifdef DRIVE_LETTERS
if (befbuf[1] == ':' && befbuf[2] == 0)
{
char *pos;
char *ptr;
char tempallowed[FSPATHLEN+1];
*befbuf |= 32;
strcpy(tempallowed, m.fspath);
strcat(tempallowed, " ");
ptr = tempallowed;
while ((pos = strstr(ptr, " ")) != NULL)
{
*pos = 0;
if (*ptr == '+') ptr++;
if (! strncmp(befbuf, ptr, 2))
{
strcpy(b->fspath, ptr);
processpath(b->fspath);
return;
}
ptr = pos + 1;
}
if (b->sysop)
{
strcpy(b->fspath, befbuf);
processpath(b->fspath);
}
else
putf(ms(m_fs_driveunavailable), befbuf);
return;
}
#endif
cmd = (befnum) readcmd(beftab, &befbuf, 0);
befbuf += blkill(befbuf);
switch (cmd)
{
case path:
{
printallowed();
} break;
case dir:
case ls:
{
strcpy(temp, b->fspath);
scanoptions(befbuf);
if (cmd == dir) b->optplus += o_l;
befbuf += blkill(befbuf);
if (addpath(temp, befbuf))
if (pathallowed(temp, 1))
showdir(temp, b->optplus);
} break;
case cd__:
{
strcpy(befbuf, "..");
}
case cd:
case chdir_:
{
if (! *befbuf)
{
putf(ms(m_fs_currentpath), b->fspath);
break;
}
strcpy(temp, b->fspath);
if (addpath(b->fspath, befbuf))
{
#ifdef __MSDOS__
if (strlen(b->fspath) > 3)
b->fspath[strlen(b->fspath) - 1] = 0;
#endif
if (! pathallowed(b->fspath, 1))
strcpy(b->fspath, temp);
else
if (! isdir(b->fspath))
{
putf(ms(m_dirunknown), b->fspath);
strcpy(b->fspath, temp);
}
#ifdef __MSDOS__
if (b->fspath[strlen(b->fspath) - 1] != _SEP)
strcat(b->fspath, _SEPS);
#endif
}
} break;
case get:
case read_:
case type:
case cat:
case rtext:
{
if (! *befbuf)
{
putsyntax("GET", ms(m_filename));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
#ifdef DRIVE_LETTERS
if (strlen(temp) > 3)
#endif
temp[strlen(temp) - 1] = 0;
if (pathallowed(temp, 1) && fileexists(temp, 0))
{
fileio_text fio;
fio.usefile(temp);
fio.tx();
}
}
} break;
case bget:
case bin:
case rprg:
{
if (! *befbuf)
{
putsyntax("BGET", ms(m_filename));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
#ifdef DRIVE_LETTERS
if (strlen(temp) > 3)
#endif
temp[strlen(temp) - 1] = 0;
if (pathallowed(temp, 1) && fileexists(temp, 0))
{
fileio_abin fio;
fio.usefile(temp);
fio.tx();
}
}
} break;
#ifdef FEATURE_BINSPLIT
case bsget:
{
if (! *befbuf)
{
putsyntax("BSGET", ms(m_filename));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
#ifdef DRIVE_LETTERS
if (strlen(temp) > 3)
#endif
temp[strlen(temp) - 1] = 0;
if (pathallowed(temp, 1) && fileexists(temp, 0))
{
//fileio_binsplit fio;
//fio.set_sendname(temp);
//fio.tx();
putf(ms(m_notimplemented));
}
}
} break;
#endif
case bmail:
{
if (m.fsbmail == 1)
{
if (! *befbuf)
{
putsyntax("BMAIL", ms(m_filename));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
#ifdef DRIVE_LETTERS
if (strlen(temp) > 3)
#endif
temp[strlen(temp) - 1] = 0;
if (pathallowed(temp, 1) && fileexists(temp, 0))
{
char tempfilename[FNAMELEN+1];
FILE *F;
sprintf(tempfilename, TEMPPATH "/%s.imp", time2filename(0));
strlwr(tempfilename);
if (! (F = s_fopen(tempfilename, "swt")))
{
trace(serious, "filesurf", "fopen %s errno=%d", tempfilename, errno);
return;
}
fprintf(F, "SP %s @ %s\n%s\n", b->logincall, b->at, befbuf);
fprintf(F, ".attach %s\n", temp);
fprintf(F, "impdel\n");
s_fclose(F);
fork(P_BACK | P_MAIL, 0, mbimport, tempfilename);
}
}
}
else
putf(ms(m_fs_bmaildisabled));
} break;
#ifdef FEATURE_YAPP
case yget:
case ryapp:
{
if (! *befbuf)
{
putsyntax("YGET", ms(m_filename));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
#ifdef DRIVE_LETTERS
if (strlen(temp) > 3)
#endif
temp[strlen(temp) - 1] = 0;
if (pathallowed(temp, 1) && fileexists(temp, 0))
{
fileio_yapp fio;
fio.usefile(temp);
fio.tx();
}
}
} break;
case yput:
case wyapp:
{
if (! *befbuf)
{
putsyntax("YPUT", ms(m_filename));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
#ifdef DRIVE_LETTERS
if (strlen(temp) > 3)
#endif
temp[strlen(temp) - 1] = 0;
if (pathallowed(temp, 2) && ! fileexists(temp, 1))
{
fileio_yapp fio;
fio.usefile(temp);
fio.rx();
}
}
} break;
#endif
#ifdef FEATURE_DIDADIT
case dget:
{
if (! *befbuf)
{
putsyntax("DGET", ms(m_filename));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
#ifdef DRIVE_LETTERS
if (strlen(temp) > 3)
#endif
temp[strlen(temp) - 1] = 0;
if (pathallowed(temp, 1) && fileexists(temp, 0))
{
fileio_dida fio;
fio.usefile(temp);
fio.tx();
}
}
} break;
case dput:
{
if (*befbuf)
{
putsyntax("DPUT", "");
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, "dummy"))
{
#ifdef DRIVE_LETTERS
if (strlen(temp) > 3)
#endif
temp[strlen(temp) - 1] = 0;
if (pathallowed(temp, 2) && ! fileexists(temp, 1))
{
fileio_dida fio;
fio.usefile(b->fspath); //attn: semantics differ from normal fio
fio.rx();
}
}
} break;
#endif
case put:
case wtext:
{
if (! *befbuf)
{
putsyntax("PUT", ms(m_filename));
break;
}
strcpy(temp, b->fspath);
if (addpath(temp, befbuf))
{
#ifdef DRIVE_LETTERS
if (strlen(temp) > 3)
#endif
temp[strlen(temp) - 1] = 0;
if (pathallowed(temp, 2) && ! fileexists(temp, 1))
{
fileio_text fio;
fio.usefile(temp);
fio.rx();
}