* Copyright (c) 1985, 1988, 1990, 1992, 1993
* The Regents of the University of California. All rights reserved.
*
- * %sccs.include.redist.c%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
#ifndef lint
#endif /* not lint */
#ifndef lint
-static char sccsid[] = "@(#)ftpd.c 8.1 (Berkeley) %G%";
+static char sccsid[] = "@(#)ftpd.c 8.1 (Berkeley) 6/4/93";
#endif /* not lint */
/*
extern off_t restart_point;
extern char *home; /* pointer to home directory for glob */
extern char cbuf[];
+extern char version[];
struct sockaddr_in ctrl_addr;
struct sockaddr_in data_source;
reply(550, "%s: not a plain file.", name);
goto done;
}
+ if (restart_point) {
+ if (type == TYPE_A) {
+ register int i, n, c;
+
+ n = restart_point;
+ i = 0;
+ while (i++ < n) {
+ if ((c=getc(fin)) == EOF) {
+ perror_reply(550, name);
+ goto done;
+ }
+ if (c == '\n')
+ i++;
+ }
+ } else if (lseek(fileno(fin), restart_point, L_SET) < 0) {
+ perror_reply(550, name);
+ goto done;
+ }
+ }
dout = dataconn(name, st.st_size, "w");
if (dout == NULL)
goto done;
return;
}
+ if (restart_point)
+ mode = "r+w";
fout = fopen(name, mode);
closefunc = fclose;
if (fout == NULL) {
LOGCMD(*mode == 'w' ? "put" : "append", name);
return;
}
+ byte_count = -1;
+ if (restart_point) {
+ if (type == TYPE_A) {
+ register int i, n, c;
+
+ n = restart_point;
+ i = 0;
+ while (i++ < n) {
+ if ((c=getc(fout)) == EOF) {
+ perror_reply(550, name);
+ goto done;
+ }
+ if (c == '\n')
+ i++;
+ }
+ /*
+ * We must do this seek to "current" position
+ * because we are changing from reading to
+ * writing.
+ */
+ if (fseek(fout, 0L, L_INCR) < 0) {
+ perror_reply(550, name);
+ goto done;
+ }
+ } else if (lseek(fileno(fout), restart_point, L_SET) < 0) {
+ perror_reply(550, name);
+ goto done;
+ }
+ }
din = dataconn(name, (off_t)-1, "r");
if (din == NULL)
goto done;