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/* $Id$ */
/*
* Copyright (c) 1995-1996 Sam Leffler
* Copyright (c) 1995-1996 Silicon Graphics, Inc.
* HylaFAX is a trademark of Silicon Graphics
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* File commands other than transfer.
*/
#include "HylaFAXServer.h"
#include "Sys.h"
#include "tiffio.h"
#include <limits.h>
#include <ctype.h>
/*
* Delete a file (submitted document or received facsimile).
*/
void
HylaFAXServer::deleCmd(const char* pathname)
{
struct stat sb;
SpoolDir* dir = fileAccess(pathname, W_OK, sb);
if (dir) {
if (!IS(PRIVILEGED)) {
if (!S_ISREG(sb.st_mode)) {
reply(550, "%s: not a plain file.", pathname);
return;
}
if (!dir->deleAble) {
perror_reply(550, pathname, EPERM);
return;
}
}
/*
* XXX must decide what to do with jobs/documents/etc...
* XXX e.g. should job be treated like jdele; should we
* XXX cross-check document use for consistency....
*/
if (Sys::unlink(pathname) < 0)
perror_reply(550, pathname, errno);
else {
const char* cp = strrchr(pathname, '/');
logNotice("%s of %s [%s] deleted %s%s"
, (const char*) the_user
, (const char*) remotehost
, (const char*) remoteaddr
, dir->pathname, cp ? cp+1 : pathname
);
ack(250, cmdToken(T_DELE));
FileCache::flush(pathname);
}
}
}
/*
* Set ownership of a file.
*/
void
HylaFAXServer::chownCmd(const char* pathname, const char* user)
{
struct stat sb;
SpoolDir* dir = fileAccess(pathname, W_OK, sb);
if (dir) {
u_int id;
if (isdigit(user[0]))
id = (u_int) atoi(user);
else if (!userID(user, id))
return;
if (!FileCache::chown(pathname, sb.st_uid, (gid_t) id))
perror_reply(550, pathname, errno);
else
ack(250, cmdToken(T_CHOWN));
}
}
/*
* Set protection of a file.
*/
void
HylaFAXServer::chmodCmd(const char* pathname, u_int mode)
{
struct stat sb;
SpoolDir* dir = fileAccess(pathname, W_OK, sb);
if (dir) {
mode = 0600 | (mode&066);
if (!FileCache::chmod(pathname, mode))
perror_reply(550, pathname, errno);
else
ack(250, cmdToken(T_CHMOD));
}
}
/*
* Return the last modification time for a file.
*/
void
HylaFAXServer::mdtmCmd(const char* pathname)
{
struct stat sb;
SpoolDir* dir = fileAccess(pathname, X_OK, sb);
if (dir) {
struct tm* t = cvtTime(sb.st_mtime);
reply(213, "%d%02d%02d%02d%02d%02d"
, t->tm_year+1900
, t->tm_mon+1
, t->tm_mday
, t->tm_hour
, t->tm_min
, t->tm_sec
);
}
}
/*
* NB: this array is ordered by expected frequency of access.
*/
SpoolDir HylaFAXServer::dirs[] = {
{ "/status/", false, false, false, 0,
&HylaFAXServer::isVisibletrue,
&HylaFAXServer::listStatus, &HylaFAXServer::listStatusFile,
&HylaFAXServer::nlstStatus, &HylaFAXServer::nlstUnixFile, },
{ "/sendq/", false, false, false, 0,
&HylaFAXServer::isVisibleSendQFile,
&HylaFAXServer::listSendQ, &HylaFAXServer::listSendQFile,
&HylaFAXServer::nlstSendQ, &HylaFAXServer::nlstSendQFile, },
{ "/doneq/", false, false, false, 0,
&HylaFAXServer::isVisibleSendQFile,
&HylaFAXServer::listSendQ, &HylaFAXServer::listSendQFile,
&HylaFAXServer::nlstSendQ, &HylaFAXServer::nlstSendQFile, },
{ "/docq/", false, true, true, 0,
&HylaFAXServer::isVisibleDocQFile,
&HylaFAXServer::listDirectory, &HylaFAXServer::listUnixFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/tmp/", false, true, true, 0,
&HylaFAXServer::isVisibletrue,
&HylaFAXServer::listDirectory, &HylaFAXServer::listUnixFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/log/", false, false, false, 0,
&HylaFAXServer::isVisibletrue,
&HylaFAXServer::listDirectory, &HylaFAXServer::listUnixFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/recvq/", false, false, true, 0,
&HylaFAXServer::isVisibleRecvQFile,
&HylaFAXServer::listRecvQ, &HylaFAXServer::listRecvQFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/archive/", false, false, false, 0,
&HylaFAXServer::isVisibletrue,
&HylaFAXServer::listDirectory, &HylaFAXServer::listUnixFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/pollq/", false, true, true, 0,
&HylaFAXServer::isVisibleRecvQFile,
&HylaFAXServer::listRecvQ, &HylaFAXServer::listRecvQFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/", false, false, false, 0,
&HylaFAXServer::isVisibleRootFile,
&HylaFAXServer::listDirectory, &HylaFAXServer::listUnixFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/etc/", true, false, false, 0,
&HylaFAXServer::isVisibletrue,
&HylaFAXServer::listDirectory, &HylaFAXServer::listUnixFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/info/", false, false, false, 0,
&HylaFAXServer::isVisibletrue,
&HylaFAXServer::listDirectory, &HylaFAXServer::listUnixFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/bin/", true, false, false, 0,
&HylaFAXServer::isVisibletrue,
&HylaFAXServer::listDirectory, &HylaFAXServer::listUnixFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/config/", false, false, false, 0,
&HylaFAXServer::isVisibletrue,
&HylaFAXServer::listDirectory, &HylaFAXServer::listUnixFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
{ "/client/", true, false, false, 0,
&HylaFAXServer::isVisibletrue,
&HylaFAXServer::listDirectory, &HylaFAXServer::listUnixFile,
&HylaFAXServer::nlstDirectory, &HylaFAXServer::nlstUnixFile, },
};
#define N(a) (sizeof (a) / sizeof (a[0]))
/*
* Initialize the directory handling.
*/
void
HylaFAXServer::dirSetup(void)
{
for (u_int i = 0, n = N(dirs); i < n; i++) {
struct stat sb;
if (!FileCache::lookup(dirs[i].pathname, sb) || !S_ISDIR(sb.st_mode)) {
logError("%s: Not a directory.", dirs[i].pathname);
continue;
}
dirs[i].ino = sb.st_ino;
if (streq(dirs[i].pathname, "/"))
cwd = &dirs[i];
}
}
/*
* Return a directory handle given a pathname.
*/
SpoolDir*
HylaFAXServer::dirLookup(const char* path)
{
struct stat sb;
return (!FileCache::lookup(path, sb) || !S_ISDIR(sb.st_mode) ?
(SpoolDir*) NULL : dirLookup(sb.st_ino));
}
/*
* Return a directory handle given an inode number.
*/
SpoolDir*
HylaFAXServer::dirLookup(ino_t ino)
{
for (u_int i = 0, n = N(dirs); i < n; i++)
if (dirs[i].ino == ino)
return (&dirs[i]);
return (NULL);
}
/*
* Check file protection mode; we use the
* normal ``other'' bits for public access
* and the group bits for the ``fax uid''.
*/
bool
HylaFAXServer::checkFileRights(int op, const struct stat& sb)
{
if (IS(PRIVILEGED))
return (true);
if (sb.st_mode & op) // public access
return (true);
if ((sb.st_gid==uid) && ((sb.st_mode>>3)&op)) // owner access
return (true);
return false;
}
/*
* Check if the client is permitted to do the
* request operation on the specified file.
* Operations are: X_OK (list/stat), R_OK (look
* at the contents), W_OK (write/delete contents).
*
* If the operation is permitted the stat result
* for the target file is returned to the caller
* for use in futher checks (e.g. type of file).
*/
SpoolDir*
HylaFAXServer::fileAccess(const char* path, int op, struct stat& sb)
{
if (!FileCache::lookup(path, sb)) { // file not found
if (op != W_OK || errno != ENOENT) {
perror_reply(550, path, errno);
return (NULL);
}
/*
* The file does not exist, fake up the
* information that would result from a
* successful file creation--for use below.
*/
sb.st_mode = S_IFREG|S_IRGRP|S_IWGRP;
sb.st_gid = (gid_t) uid;
sb.st_ino = 0; // NB: to be created
}
/*
* Validate containing directory and target file.
* The directory must exist and the client must
* have permission to access it. The target file
* must not be a directory if the client is about
* to do a read/write-style operation or the target
* file must be owned by the client (other checks
* are left to the caller).
*/
struct stat db;
const char* cp = strrchr(path, '/');
if (cp) {
cp++; // include "/"
if (!FileCache::lookup(fxStr(path, cp-path), db)) {
perror_reply(550, path, ENOENT);
return (NULL);
}
} else {
if (!FileCache::lookup(cwd->pathname, db)) { // implicit ref to "."
perror_reply(550, path, ENOENT);
return (NULL);
}
cp = path;
}
SpoolDir* dir = dirLookup(db.st_ino);
if (!dir) { // no containing dir
perror_reply(550, path, ENOENT);
return (NULL);
} else if (!IS(PRIVILEGED)) { // unprivileged client
if (dir->adminOnly) { // requires admin priv's
perror_reply(550, path, EPERM);
return (NULL);
} else if (!fileVisible(*dir, cp, sb)) { // not visible w/o admin
perror_reply(550, path, EPERM);
return (NULL);
} else if (op != X_OK) { // client wants to r/w
if (S_ISDIR(sb.st_mode)) { // cannot r/w directory
reply(550, "%s: not a plain file.", path);
return (NULL);
} else if (sb.st_ino == 0 && !dir->storAble) {
perror_reply(550, path, EPERM); // cannot stor in dir.
return (NULL);
}
if (!checkFileRights(op, sb)) {
perror_reply(550, path, EPERM);
return (NULL);
}
}
} else { // privileged client
if (op != X_OK && S_ISDIR(sb.st_mode)) { // cannot r/w directory
reply(550, "%s: not a plain file.", path);
return (NULL);
}
}
return (dir);
}
/*
* Like fileAccess, but when the target is a directory.
* The implicit operation is X_OK and the directory handle
* returned is for the target, not the containing directory.
*/
SpoolDir*
HylaFAXServer::dirAccess(const char* path)
{
struct stat sb;
if (!FileCache::lookup(path, sb)) { // file not found
perror_reply(550, path, errno);
return (NULL);
}
if (!S_ISDIR(sb.st_mode)) {
perror_reply(550, path, ENOTDIR);
return (NULL);
}
// NB: this assumes all directories are top-level
SpoolDir* dir = dirLookup(sb.st_ino);
if (!dir) { // XXX should not happen
perror_reply(550, path, ENOENT);
return (NULL);
} else if (dir->adminOnly && !IS(PRIVILEGED)) { // requires admin priv's
perror_reply(550, path, EPERM);
return (NULL);
}
return (dir);
}
/*
* Force the specified file to have the GID setup as
* the effective GID of the process. On System-V-style
* filesystems this happens automatically and there is
* nothing to do. On BSD-style filesystems however the
* file's GID is set from the GID of the containing
* directory so we must explicitly set the value. Note
* that we must auto-detect the appropriate semantics
* because some systems support both styles and the
* specific scheme is selectable on a per-filesystem
* basis (e.g. IRIX).
*/
void
HylaFAXServer::setFileOwner(const char* file)
{
if (IS(CHECKGID)) { // auto-detect how GID handled
struct stat sb;
if (!FileCache::lookup(file, sb)) {
fatal("setFileOwner called for non-existent file (check)");
}
if (sb.st_gid != (gid_t) uid) {
state |= S_SETGID; // not set, must force it
} else {
state &= ~S_SETGID; // set by OS, no work to do
}
if (TRACE(SERVER)) {
logDebug("Filesystem has %s-style file creation semantics.",
IS(SETGID) ? "BSD" : "SysV");
}
state &= ~S_CHECKGID;
}
if (IS(SETGID)) {
struct stat sb;
if (!FileCache::lookup(file, sb)) {
fatal("setFileOwner called for non-existent file (set)");
}
if (!FileCache::chown(file, sb.st_uid, (gid_t) uid)) {
logError("%s: chown: %s", file, strerror(errno));
}
}
}
/*
* Is the specified file visible to the client.
*/
bool
HylaFAXServer::fileVisible(const SpoolDir& dir, const char* filename, const struct stat& sb)
{
return (IS(PRIVILEGED) || (this->*dir.isVisibleFile)(filename, sb));
}
bool
HylaFAXServer::isVisibletrue(const char*, const struct stat&)
{ return (true); }
bool
HylaFAXServer::isVisibleDocQFile(const char* filename, const struct stat&)
{ return (strncmp(filename, "doc", 3) == 0 || strncmp(filename, "cover", 5) == 0); }
bool
HylaFAXServer::isVisibleRootFile(const char*, const struct stat& sb)
{ return (S_ISREG(sb.st_mode) || S_ISDIR(sb.st_mode)); }
/*
* Change the working (pseudo) directory.
*/
void
HylaFAXServer::cwdCmd(const char* path)
{
SpoolDir* dir = dirAccess(path);
if (dir) {
if (Sys::chdir(path) >= 0) {
ack(250, cmdToken(T_CWD));
cwd = dir;
} else
perror_reply(550, path, errno);
}
}
/*
* Return the path of the current working (pseudo) directory.
*/
void
HylaFAXServer::pwdCmd(void)
{
u_int len = strlen(cwd->pathname)-1; // strip trailing "/"
reply(257, "\"%.*s\" is the current directory.",
len ? len : len+1, cwd->pathname);
}
/*
* LIST a directory.
*/
void
HylaFAXServer::listCmd(const char* pathname)
{
SpoolDir* sd = dirAccess(pathname);
if (sd) {
DIR* dir = opendir(pathname);
if (dir != NULL) {
int code;
FILE* dout = openDataConn("w", code);
if (dout != NULL) {
reply(code, "%s for \"%s\".", dataConnMsg(code), pathname);
if (setjmp(urgcatch) == 0) {
state |= S_TRANSFER;
(this->*sd->listDirectory)(dout, *sd, dir);
fflush(dout);
reply(226, "Transfer complete.");
}
state &= ~S_TRANSFER;
closeDataConn(dout);
}
closedir(dir);
} else if (errno != 0)
perror_reply(550, pathname, errno);
else
reply(550, "%s: Cannot open directory.", pathname);
}
}
void
HylaFAXServer::listDirectory(FILE* fd, const SpoolDir& sd, DIR* dir)
{
KeyStringArray listing;
/*
* Use an absolute pathname when doing file
* lookups to improve cache locality.
*/
fxStr path(sd.pathname);
struct dirent* dp;
while ((dp = readdir(dir))) {
if (dp->d_name[0] == '.' &&
(dp->d_name[1] == '\0' || strcmp(dp->d_name, "..") == 0))
continue;
struct stat sb;
if (!FileCache::update(path | dp->d_name, sb))
continue;
if ((this->*sd.isVisibleFile)(dp->d_name, sb)) {
if (fileSortFormat.length() == 0) {
Fprintf(fd, fileFormat, dp->d_name, sb);
fputs("\r\n", fd);
} else
{
fxStackBuffer buf;
Fprintf(buf, fileFormat, dp->d_name, sb);
fxStr content(buf, buf.getLength());
buf.reset();
Fprintf(buf, fileSortFormat, dp->d_name, sb);
fxStr key(buf, buf.getLength());
listing.append(KeyString(key, content));
}
}
}
if (listing.length() > 1)
listing.qsort();
for (u_int i = 0; i < listing.length(); i++)
{
fwrite(listing[i], listing[i].length(), 1, fd);
fputs("\r\n", fd);
}
}
void
HylaFAXServer::listUnixFile(FILE* fd, const SpoolDir&,
const char* filename, const struct stat& sb)
{
Fprintf(fd, fileFormat, filename, sb);
}
static const char fformat[] = {
's', // a (last access time)
'b', // b
's', // c (create time)
'o', // d (device)
'e', // e
's', // f (filename)
'u', // g (GID of file)
'h', // h
'u', // i (inode number)
'j', // j
'k', // k
'u', // l (link count)
's', // m (last modification time)
'n', // n
's', // o (owner based on file GID)
's', // p (fax-style protection flags, no group bits)
's', // q (UNIX-style protection flags)
'o', // r (root device)
'u', // s (file size in bytes)
't', // t
'u', // u (UID of file)
'v', // v
'w', // w
'x', // x
'y', // y
'z' // z
};
/*
* Print a formatted string with fields filled in from
* a file's stat buffer. This functionality is
* used to permit clients to get modem status listings
* in preferred formats.
*/
void
HylaFAXServer::Fprintf(fxStackBuffer& buf, const char* fmt,
const char* filename, const struct stat& sb)
{
for (const char* cp = fmt; *cp; cp++) {
if (*cp == '%') {
#define MAXSPEC 20
char fspec[MAXSPEC];
char* fp = fspec;
*fp++ = '%';
char c = *++cp;
if (c == '-')
*fp++ = c, c = *++cp;
if (isdigit(c)) {
do {
*fp++ = c;
} while (isdigit(c = *++cp) && fp < &fspec[MAXSPEC-3]);
}
if (c == '.') {
do {
*fp++ = c;
} while (isdigit(c = *++cp) && fp < &fspec[MAXSPEC-2]);
}
if (!islower(c)) {
if (c == '%') // %% -> %
buf.put(c);
else
buf.fput("%.*s%c", fp-fspec, fspec, c);
continue;
}
fp[0] = fformat[c-'a']; // printf format string
fp[1] = '\0';
switch (c) {
case 'a':
buf.fput(fspec, asctime(cvtTime(sb.st_atime))+4);
break;
case 'c':
buf.fput(fspec, asctime(cvtTime(sb.st_ctime))+4);
break;
case 'd':
buf.fput(fspec, (u_int) sb.st_dev);
break;
case 'f':
buf.fput(fspec, filename);
break;
case 'g':
buf.fput(fspec, (u_int) sb.st_gid);
break;
case 'i':
buf.fput(fspec, (u_int) sb.st_ino); // XXX
break;
case 'l':
buf.fput(fspec, (u_int) sb.st_nlink);
break;
case 'm':
buf.fput(fspec, asctime(cvtTime(sb.st_mtime))+4);
break;
case 'o':
buf.fput(fspec, userName((u_int) sb.st_gid));
break;
case 'p':
case 'q':
{ char prot[10]; // XXX HP C++
makeProt(sb, c == 'q', prot);
buf.fput(fspec, prot);
}
break;
case 'r':
buf.fput(fspec, (u_int) sb.st_rdev);
break;
case 's':
buf.fput(fspec, (u_int) sb.st_size); // XXX
break;
case 'u':
buf.fput(fspec, (u_int) sb.st_uid);
break;
}
} else
buf.put(*cp);
}
}
void
HylaFAXServer::Fprintf(FILE* fd, const char* fmt,
const char* filename, const struct stat& sb)
{
fxStackBuffer buf;
Fprintf(buf, fmt, filename, sb);
fwrite((const char*)buf, buf.getLength(), 1, fd);
}
void
HylaFAXServer::makeProt(const struct stat& sb, bool withGrp, char prot[10])
{
char* pp = prot;
*pp++ = S_ISREG(sb.st_mode) ? '-' :
S_ISDIR(sb.st_mode) ? 'd' :
S_ISFIFO(sb.st_mode) ? 'p' :
#ifdef S_ISSOCK
S_ISSOCK(sb.st_mode) ? 's' :
#endif
'?' ;
*pp++ = (sb.st_mode&S_IRUSR) ? 'r' : '-';
*pp++ = (sb.st_mode&S_IWUSR) ? 'w' : '-';
*pp++ = (sb.st_mode&S_IXUSR) ? 'x' : '-';
if (withGrp) {
*pp++ = (sb.st_mode&S_IRGRP) ? 'r' : '-';
*pp++ = (sb.st_mode&S_IWGRP) ? 'w' : '-';
*pp++ = (sb.st_mode&S_IXGRP) ? 'x' : '-';
}
*pp++ = (sb.st_mode&S_IROTH) ? 'r' : '-';
*pp++ = (sb.st_mode&S_IWOTH) ? 'w' : '-';
*pp++ = (sb.st_mode&S_IXOTH) ? 'x' : '-';
*pp++ = '\0';
}
void
HylaFAXServer::statFileCmd(const char* pathname)
{
struct stat sb;
SpoolDir* dir = fileAccess(pathname, X_OK, sb);
if (dir) {
(void) FileCache::update(pathname, sb); // insure up to date info
lreply(211, "Status of %s:", pathname);
const char* cp = strrchr(pathname, '/');
(this->*dir->listFile)(stdout, *dir, cp ? cp+1 : pathname, sb);
fputs("\r\n", stdout);
reply(211, "End of Status");
}
}
/*
* NLST a directory.
*/
void
HylaFAXServer::nlstCmd(const char* pathname)
{
SpoolDir* sd = dirAccess(pathname);
if (sd) {
DIR* dir = opendir(pathname);
if (dir != NULL) {
int code;
FILE* dout = openDataConn("w", code);
if (dout != NULL) {
reply(code, "%s for \"%s\".", dataConnMsg(code), pathname);
if (setjmp(urgcatch) == 0) {
state |= S_TRANSFER;
(this->*sd->nlstDirectory)(dout, *sd, dir);
fflush(dout);
reply(226, "Transfer complete.");
}
state &= ~S_TRANSFER;
closeDataConn(dout);
}
closedir(dir);
} else if (errno != 0)
perror_reply(550, pathname, errno);
else
reply(550, "%s: Cannot open directory.", pathname);
}
}
void
HylaFAXServer::nlstDirectory(FILE* fd, const SpoolDir& sd, DIR* dir)
{
/*
* Use an absolute pathname when doing file
* lookups to improve cache locality.
*/
fxStr path(sd.pathname);
struct dirent* dp;
while ((dp = readdir(dir))) {
if (dp->d_name[0] == '.' &&
(dp->d_name[1] == '\0' || strcmp(dp->d_name, "..") == 0))
continue;
struct stat sb;
if (!FileCache::update(path | dp->d_name, sb))
continue;
if ((this->*sd.isVisibleFile)(dp->d_name, sb)) {
(this->*sd.nlstFile)(fd, sd, dp->d_name, sb);
fputs("\r\n", fd);
}
}
}
void
HylaFAXServer::nlstUnixFile(FILE* fd, const SpoolDir&,
const char* filename, const struct stat&)
{
fprintf(fd, "%s", filename);
}
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