Commit | Line | Data |
---|---|---|
04480325 | 1 | |
8ebd1ebf GM |
2 | /* |
3 | * Copyright (c) 1985 Regents of the University of California. | |
4 | * All rights reserved. The Berkeley software License Agreement | |
5 | * specifies the terms and conditions for redistribution. | |
6 | */ | |
7 | ||
8 | #ifndef lint | |
04480325 | 9 | static char sccsid[] = "@(#)domacro.c 1.2 (Berkeley) %G%"; |
8ebd1ebf GM |
10 | #endif not lint |
11 | ||
12 | #include "ftp_var.h" | |
13 | ||
14 | #include <signal.h> | |
15 | #include <stdio.h> | |
16 | #include <errno.h> | |
17 | #include <ctype.h> | |
18 | #include <sys/ttychars.h> | |
19 | ||
8ebd1ebf GM |
20 | domacro(argc, argv) |
21 | int argc; | |
22 | char *argv[]; | |
23 | { | |
24 | register int i, j; | |
25 | register char *cp1, *cp2; | |
04480325 GM |
26 | int count = 2, loopflg = 0; |
27 | char line2[200]; | |
8ebd1ebf GM |
28 | extern char **glob(), *globerr; |
29 | struct cmd *getcmd(), *c; | |
30 | extern struct cmd cmdtab[]; | |
31 | ||
32 | if (argc < 2) { | |
04480325 | 33 | (void) strcat(line, " "); |
8ebd1ebf | 34 | printf("(macro name) "); |
04480325 | 35 | (void) gets(&line[strlen(line)]); |
8ebd1ebf GM |
36 | makeargv(); |
37 | argc = margc; | |
38 | argv = margv; | |
39 | } | |
40 | if (argc < 2) { | |
41 | printf("Usage: %s macro_name.\n", argv[0]); | |
42 | code = -1; | |
43 | return; | |
44 | } | |
45 | for (i = 0; i < macnum; ++i) { | |
46 | if (!strncmp(argv[1], macros[i].mac_name, 9)) { | |
47 | break; | |
48 | } | |
49 | } | |
50 | if (i == macnum) { | |
51 | printf("'%s' macro not found.\n", argv[1]); | |
52 | code = -1; | |
53 | return; | |
54 | } | |
04480325 | 55 | (void) strcpy(line2, line); |
8ebd1ebf GM |
56 | TOP: |
57 | cp1 = macros[i].mac_start; | |
58 | while (cp1 != macros[i].mac_end) { | |
59 | while (isspace(*cp1)) { | |
60 | cp1++; | |
61 | } | |
62 | cp2 = line; | |
63 | while (*cp1 != '\0') { | |
64 | switch(*cp1) { | |
65 | case '\\': | |
66 | *cp2++ = *++cp1; | |
67 | break; | |
68 | case '$': | |
69 | if (isdigit(*(cp1+1))) { | |
70 | j = 0; | |
71 | while (isdigit(*++cp1)) { | |
72 | j = 10*j + *cp1 - '0'; | |
73 | } | |
74 | cp1--; | |
75 | if (argc - 2 >= j) { | |
04480325 | 76 | (void) strcpy(cp2, argv[j+1]); |
8ebd1ebf GM |
77 | cp2 += strlen(argv[j+1]); |
78 | } | |
79 | break; | |
80 | } | |
81 | if (*(cp1+1) == 'i') { | |
82 | loopflg = 1; | |
83 | cp1++; | |
84 | if (count < argc) { | |
04480325 | 85 | (void) strcpy(cp2, argv[count]); |
8ebd1ebf GM |
86 | cp2 += strlen(argv[count]); |
87 | } | |
88 | break; | |
89 | } | |
90 | /* intentional drop through */ | |
91 | default: | |
92 | *cp2++ = *cp1; | |
93 | break; | |
94 | } | |
95 | if (*cp1 != '\0') { | |
96 | cp1++; | |
97 | } | |
98 | } | |
99 | *cp2 = '\0'; | |
100 | makeargv(); | |
101 | c = getcmd(margv[0]); | |
102 | if (c == (struct cmd *)-1) { | |
103 | printf("?Ambiguous command\n"); | |
104 | code = -1; | |
105 | } | |
106 | else if (c == 0) { | |
107 | printf("?Invalid command\n"); | |
108 | code = -1; | |
109 | } | |
110 | else if (c->c_conn && !connected) { | |
111 | printf("Not connected.\n"); | |
112 | code = -1; | |
113 | } | |
114 | else { | |
115 | if (verbose) { | |
116 | printf("%s\n",line); | |
117 | } | |
118 | (*c->c_handler)(margc, margv); | |
119 | if (bell && c->c_bell) { | |
04480325 | 120 | (void) putchar(CTRL(g)); |
8ebd1ebf | 121 | } |
04480325 | 122 | (void) strcpy(line, line2); |
8ebd1ebf GM |
123 | makeargv(); |
124 | argc = margc; | |
125 | argv = margv; | |
126 | } | |
127 | if (cp1 != macros[i].mac_end) { | |
128 | cp1++; | |
129 | } | |
130 | } | |
131 | if (loopflg && ++count < argc) { | |
132 | goto TOP; | |
133 | } | |
134 | } |