Commit | Line | Data |
---|---|---|
808bd6eb N |
1 | #define USER 1 |
2 | #include <sys/pk.p> | |
3 | #include <sys/param.h> | |
4 | #include <sys/pk.h> | |
5 | #include <sys/buf.h> | |
6 | #include <setjmp.h> | |
7 | #include "uucp.h" | |
8 | ||
9 | ||
10 | jmp_buf Failbuf; | |
11 | ||
12 | struct pack *Pk; | |
13 | ||
14 | pkfail() | |
15 | { | |
16 | longjmp(Failbuf, 1); | |
17 | } | |
18 | ||
19 | gturnon() | |
20 | { | |
21 | int ret; | |
22 | struct pack *pkopen(); | |
23 | if (setjmp(Failbuf)) | |
24 | return(FAIL); | |
25 | if (Pkdrvon) { | |
26 | ret = pkon(Ofn, PACKSIZE); | |
27 | DEBUG(4, "pkon - %d ", ret); | |
28 | DEBUG(4, "Ofn - %d\n", Ofn); | |
29 | if (ret <= 0) | |
30 | return(FAIL); | |
31 | } | |
32 | else { | |
33 | if (Debug > 4) | |
34 | pkdebug = 1; | |
35 | Pk = pkopen(Ifn, Ofn); | |
36 | if ((int) Pk == NULL) | |
37 | return(FAIL); | |
38 | } | |
39 | return(0); | |
40 | } | |
41 | ||
42 | ||
43 | gturnoff() | |
44 | { | |
45 | if(setjmp(Failbuf)) | |
46 | return(FAIL); | |
47 | if (Pkdrvon) | |
48 | pkoff(Ofn); | |
49 | else | |
50 | pkclose(Pk); | |
51 | return(0); | |
52 | } | |
53 | ||
54 | ||
55 | gwrmsg(type, str, fn) | |
56 | char type, *str; | |
57 | int fn; | |
58 | { | |
59 | char bufr[BUFSIZ], *s; | |
60 | int len, i, ret; | |
61 | ||
62 | if(setjmp(Failbuf)) | |
63 | return(FAIL); | |
64 | bufr[0] = type; | |
65 | s = &bufr[1]; | |
66 | while (*str) | |
67 | *s++ = *str++; | |
68 | *s = '\0'; | |
69 | if (*(--s) == '\n') | |
70 | *s = '\0'; | |
71 | len = strlen(bufr) + 1; | |
72 | if ((i = len % PACKSIZE)) { | |
73 | len = len + PACKSIZE - i; | |
74 | bufr[len - 1] = '\0'; | |
75 | } | |
76 | ret = gwrblk(bufr, len, fn); | |
77 | return(0); | |
78 | } | |
79 | ||
80 | ||
81 | grdmsg(str, fn) | |
82 | char *str; | |
83 | int fn; | |
84 | { | |
85 | unsigned len; | |
86 | ||
87 | if(setjmp(Failbuf)) | |
88 | return(FAIL); | |
89 | for (;;) { | |
90 | if (Pkdrvon) | |
91 | len = read(fn, str, PACKSIZE); | |
92 | else | |
93 | len = pkread(Pk, str, PACKSIZE); | |
94 | str += len; | |
95 | if (*(str - 1) == '\0') | |
96 | break; | |
97 | } | |
98 | return(0); | |
99 | } | |
100 | ||
101 | ||
102 | gwrdata(fp1, fn) | |
103 | FILE *fp1; | |
104 | int fn; | |
105 | { | |
106 | char bufr[BUFSIZ]; | |
107 | int len; | |
108 | int ret; | |
109 | time_t t1, t2; | |
110 | long bytes; | |
111 | char text[BUFSIZ]; | |
112 | ||
113 | if(setjmp(Failbuf)) | |
114 | return(FAIL); | |
115 | bytes = 0L; | |
116 | time(&t1); | |
117 | while ((len = fread(bufr, sizeof (char), BUFSIZ, fp1)) > 0) { | |
118 | bytes += len; | |
119 | ret = gwrblk(bufr, len, fn); | |
120 | if (ret != len) { | |
121 | return(FAIL); | |
122 | } | |
123 | if (len != BUFSIZ) | |
124 | break; | |
125 | } | |
126 | ret = gwrblk(bufr, 0, fn); | |
127 | time(&t2); | |
128 | sprintf(text, "sent data %D bytes %D secs", bytes, t2 - t1); | |
129 | DEBUG(1, "%s\n", text); | |
130 | syslog(text); | |
131 | sysacct(bytes, t2 - t1); | |
132 | return(0); | |
133 | } | |
134 | ||
135 | ||
136 | grddata(fn, fp2) | |
137 | FILE *fp2; | |
138 | int fn; | |
139 | { | |
140 | int len; | |
141 | char bufr[BUFSIZ]; | |
142 | time_t t1, t2; | |
143 | long bytes; | |
144 | char text[BUFSIZ]; | |
145 | ||
146 | if(setjmp(Failbuf)) | |
147 | return(FAIL); | |
148 | bytes = 0L; | |
149 | time(&t1); | |
150 | for (;;) { | |
151 | len = grdblk(bufr, BUFSIZ, fn); | |
152 | if (len < 0) { | |
153 | return(FAIL); | |
154 | } | |
155 | bytes += len; | |
156 | fwrite(bufr, sizeof (char), len, fp2); | |
157 | if (len < BUFSIZ) | |
158 | break; | |
159 | } | |
160 | time(&t2); | |
161 | sprintf(text, "received data %D bytes %D secs", bytes, t2 - t1); | |
162 | DEBUG(1, "%s\n", text); | |
163 | syslog(text); | |
164 | sysacct(bytes, t2 - t1); | |
165 | return(0); | |
166 | } | |
167 | ||
168 | ||
169 | grdblk(blk, len, fn) | |
170 | int fn, len; | |
171 | char *blk; | |
172 | { | |
173 | int i, ret; | |
174 | ||
175 | for (i = 0; i < len; i += ret) { | |
176 | if (Pkdrvon) | |
177 | ret = read(fn, blk, len - i); | |
178 | else | |
179 | ret = pkread(Pk, blk, len - i); | |
180 | if (ret < 0) | |
181 | return(FAIL); | |
182 | blk += ret; | |
183 | if (ret == 0) | |
184 | return(i); | |
185 | } | |
186 | return(i); | |
187 | } | |
188 | ||
189 | ||
190 | gwrblk(blk, len, fn) | |
191 | char *blk; | |
192 | unsigned len; | |
193 | int fn; | |
194 | { | |
195 | int ret; | |
196 | ||
197 | if (Pkdrvon) | |
198 | ret = write(fn, blk, len); | |
199 | else | |
200 | ret = pkwrite(Pk, blk, len); | |
201 | return(ret); | |
202 | } |