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1.1 root 1: #ident "@(#)translate.c 1.4 'attmail mail(1) command'"
2: #ident "@(#)mailx:translate.c 1.1"
3: #include "rcv.h"
4:
5: struct name *
6: translate(np)
7: struct name *np;
8: {
9: struct name *n, *t, *x;
10: void (*sigint)(), (*sigquit)();
11: char *xl = value("translate");
12: char line[LINESIZE];
13: char postmark[256];
14: char *cmd;
15: FILE *pp;
16: int i;
17:
18: if (!xl)
19: return np;
20: askme = 0;
21: postmark[0] = 0;
22: i = strlen(xl) + 1;
23: for (n = np; n; n = n->n_flink)
24: if (! (n->n_type & GDEL))
25: i += strlen(n->n_name) + 3;
26: cmd = salloc((unsigned)i);
27: strcpy(cmd, xl);
28: for (n = np; n; n = n->n_flink)
29: if (! (n->n_type & GDEL)) {
30: strcat(cmd, " \"");
31: strcat(cmd, n->n_name);
32: strcat(cmd, "\"");
33: }
34: if ((pp = npopen(cmd, "r")) == NULL) {
35: perror(xl);
36: senderr++;
37: return np;
38: }
39: sigint = sigset(SIGINT, SIG_IGN);
40: sigquit = sigset(SIGQUIT, SIG_IGN);
41: fgets(postmark, sizeof postmark, pp);
42: if (postmark[0])
43: {
44: postmark[strlen(postmark)-1] = 0;
45: assign("postmark", postmark);
46: }
47: for (n = np; n; n = n->n_flink) {
48: if (n->n_type & GDEL)
49: continue;
50: if (fgets(line, sizeof line, pp) == NULL)
51: break;
52: line[strlen(line)-1] = 0;
53: if (!strcmp(line, n->n_name))
54: continue;
55: x = extract(line, n->n_type);
56: n->n_type |= GDEL;
57: n->n_name = "";
58: if (x && !x->n_flink && strpbrk(n->n_full, "(<"))
59: x->n_full = splice(x->n_name, n->n_full);
60: if (x) {
61: t = tailof(x);
62: cat(t, n->n_flink);
63: n->n_flink = NULL;
64: cat(n, x);
65: n = t;
66: }
67: }
68: if (getc(pp) == 'y')
69: askme++;
70: if (npclose(pp) != 0 || n)
71: senderr++;
72: sigset(SIGINT, sigint);
73: sigset(SIGQUIT, sigquit);
74: return np;
75: }
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