Commit | Line | Data |
---|---|---|
2117e02e MW |
1 | #include "fd.h" |
2 | #include "wait.h" | |
3 | #include "substdio.h" | |
4 | #include "exit.h" | |
5 | #include "fork.h" | |
6 | #include "error.h" | |
7 | #include "tcpto.h" | |
8 | ||
9 | void initialize(argc,argv) | |
10 | int argc; | |
11 | char **argv; | |
12 | { | |
13 | tcpto_clean(); | |
14 | } | |
15 | ||
16 | int truncreport = 0; | |
17 | ||
18 | void report(ss,wstat,s,len) | |
19 | substdio *ss; | |
20 | int wstat; | |
21 | char *s; | |
22 | int len; | |
23 | { | |
24 | int j; | |
25 | int k; | |
26 | int result; | |
27 | int orr; | |
28 | ||
29 | if (wait_crashed(wstat)) | |
30 | { substdio_puts(ss,"Zqmail-remote crashed.\n"); return; } | |
31 | switch(wait_exitcode(wstat)) | |
32 | { | |
33 | case 0: break; | |
34 | case 111: substdio_puts(ss,"ZUnable to run qmail-remote.\n"); return; | |
35 | default: substdio_puts(ss,"DUnable to run qmail-remote.\n"); return; | |
36 | } | |
37 | if (!len) | |
38 | { substdio_puts(ss,"Zqmail-remote produced no output.\n"); return; } | |
39 | ||
40 | result = -1; | |
41 | j = 0; | |
42 | for (k = 0;k < len;++k) | |
43 | if (!s[k]) | |
44 | { | |
45 | if (s[j] == 'K') { result = 1; break; } | |
46 | if (s[j] == 'Z') { result = 0; break; } | |
47 | if (s[j] == 'D') break; | |
48 | j = k + 1; | |
49 | } | |
50 | ||
51 | orr = result; | |
52 | switch(s[0]) | |
53 | { | |
54 | case 's': orr = 0; break; | |
55 | case 'h': orr = -1; | |
56 | } | |
57 | ||
58 | switch(orr) | |
59 | { | |
60 | case 1: substdio_put(ss,"K",1); break; | |
61 | case 0: substdio_put(ss,"Z",1); break; | |
62 | case -1: substdio_put(ss,"D",1); break; | |
63 | } | |
64 | ||
65 | for (k = 1;k < len;) | |
66 | if (!s[k++]) | |
67 | { | |
68 | substdio_puts(ss,s + 1); | |
69 | if (result <= orr) | |
70 | if (k < len) | |
71 | switch(s[k]) | |
72 | { | |
73 | case 'Z': case 'D': case 'K': | |
74 | substdio_puts(ss,s + k + 1); | |
75 | } | |
76 | break; | |
77 | } | |
78 | } | |
79 | ||
80 | int spawn(fdmess,fdout,s,r,at) | |
81 | int fdmess; int fdout; | |
82 | char *s; char *r; int at; | |
83 | { | |
84 | int f; | |
85 | char *(args[5]); | |
86 | ||
87 | args[0] = "qmail-remote"; | |
88 | args[1] = r + at + 1; | |
89 | args[2] = s; | |
90 | args[3] = r; | |
91 | args[4] = 0; | |
92 | ||
93 | if (!(f = vfork())) | |
94 | { | |
95 | if (fd_move(0,fdmess) == -1) _exit(111); | |
96 | if (fd_move(1,fdout) == -1) _exit(111); | |
97 | if (fd_copy(2,1) == -1) _exit(111); | |
98 | execvp(*args,args); | |
99 | if (error_temp(errno)) _exit(111); | |
100 | _exit(100); | |
101 | } | |
102 | return f; | |
103 | } |