diff options
Diffstat (limited to 'usr.bin/ftp/domacro.c')
| -rw-r--r-- | usr.bin/ftp/domacro.c | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/usr.bin/ftp/domacro.c b/usr.bin/ftp/domacro.c new file mode 100644 index 0000000..9644487 --- /dev/null +++ b/usr.bin/ftp/domacro.c @@ -0,0 +1,148 @@ +/* + * 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. + */ + +#ifndef lint +static char sccsid[] = "@(#)domacro.c 8.3 (Berkeley) 4/2/94"; +#endif /* not lint */ + +#include <ctype.h> +#include <signal.h> +#include <stdio.h> +#include <strings.h> + +#include "ftp_var.h" + +void +domacro(argc, argv) + int argc; + char *argv[]; +{ + int i, j, count = 2, loopflg = 0; + char *cp1, *cp2, line2[200]; + struct cmd *c; + + if (argc < 2 && !another(&argc, &argv, "macro name")) { + printf("Usage: %s macro_name.\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) { + printf("'%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(*cp1)) { + cp1++; + } + cp2 = line; + while (*cp1 != '\0') { + switch(*cp1) { + case '\\': + *cp2++ = *++cp1; + break; + case '$': + if (isdigit(*(cp1+1))) { + j = 0; + while (isdigit(*++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) { + printf("?Ambiguous command\n"); + code = -1; + } + else if (c == 0) { + printf("?Invalid command\n"); + code = -1; + } + else if (c->c_conn && !connected) { + printf("Not connected.\n"); + code = -1; + } + else { + if (verbose) { + printf("%s\n",line); + } + (*c->c_handler)(margc, margv); + if (bell && c->c_bell) { + (void) putchar('\007'); + } + (void) strcpy(line, line2); + makeargv(); + argc = margc; + argv = margv; + } + if (cp1 != macros[i].mac_end) { + cp1++; + } + } + if (loopflg && ++count < argc) { + goto TOP; + } +} |
