Import of LukeM's ftp client, version 1.5.vendor/tnftp/1.5vendor/NetBSD/lukemftp/1.5

1 files changed, 133 insertions, 0 deletions

diff --git a/contrib/lukemftp/src/domacro.c b/contrib/lukemftp/src/domacro.c
new file mode 100644
index 000000000000..f42011c4f814
--- /dev/null
+++ b/contrib/lukemftp/src/domacro.c
@@ -0,0 +1,133 @@
+/*	$NetBSD: domacro.c,v 1.17 2000/07/18 06:45:03 lukem Exp $	*/
+
+/*
+ * Copyright (c) 1985, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * 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.
+ */
+
+#include "lukemftp.h"
+
+#include "ftp_var.h"
+
+void
+domacro(int argc, char *argv[])
+{
+	int i, j, count = 2, loopflg = 0;
+	char *cp1, *cp2, line2[200];
+	struct cmd *c;
+
+	if ((argc == 0 && argv != NULL) ||
+	    (argc < 2 && !another(&argc, &argv, "macro name"))) {
+		fprintf(ttyout, "usage: %s macro_name [args]\n", argv[0]);
+		code = -1;
+		return;
+	}
+	for (i = 0; i < macnum; ++i) {
+		if (!strncmp(argv[1], macros[i].mac_name, 9))
+			break;
+	}
+	if (i == macnum) {
+		fprintf(ttyout, "'%s' macro not found.\n", argv[1]);
+		code = -1;
+		return;
+	}
+	(void)strcpy(line2, line);
+ TOP:
+	cp1 = macros[i].mac_start;
+	while (cp1 != macros[i].mac_end) {
+		while (isspace((unsigned char)*cp1))
+			cp1++;
+		cp2 = line;
+		while (*cp1 != '\0') {
+			switch(*cp1) {
+			case '\\':
+				*cp2++ = *++cp1;
+				break;
+			case '$':
+				if (isdigit((unsigned char)*(cp1+1))) {
+					j = 0;
+					while (isdigit((unsigned char)*++cp1))
+						j = 10*j +  *cp1 - '0';
+					cp1--;
+					if (argc - 2 >= j) {
+						(void)strcpy(cp2, argv[j+1]);
+						cp2 += strlen(argv[j+1]);
+					}
+					break;
+				}
+				if (*(cp1+1) == 'i') {
+					loopflg = 1;
+					cp1++;
+					if (count < argc) {
+						(void)strcpy(cp2, argv[count]);
+						cp2 += strlen(argv[count]);
+					}
+					break;
+				}
+				/* intentional drop through */
+			default:
+				*cp2++ = *cp1;
+				break;
+			}
+			if (*cp1 != '\0')
+				cp1++;
+		}
+		*cp2 = '\0';
+		makeargv();
+		c = getcmd(margv[0]);
+		if (c == (struct cmd *)-1) {
+			fputs("?Ambiguous command.\n", ttyout);
+			code = -1;
+		} else if (c == 0) {
+			fputs("?Invalid command.\n", ttyout);
+			code = -1;
+		} else if (c->c_conn && !connected) {
+			fputs("Not connected.\n", ttyout);
+			code = -1;
+		} else {
+			if (verbose) {
+				fputs(line, ttyout);
+				putc('\n', ttyout);
+			}
+			(*c->c_handler)(margc, margv);
+			if (bell && c->c_bell)
+				(void)putc('\007', ttyout);
+			(void)strcpy(line, line2);
+			makeargv();
+			argc = margc;
+			argv = margv;
+		}
+		if (cp1 != macros[i].mac_end)
+			cp1++;
+	}
+	if (loopflg && ++count < argc)
+		goto TOP;
+}