Commit | Line | Data |
---|---|---|
f981db01 BJ |
1 | /* |
2 | * Versatec queue | |
3 | */ | |
4 | ||
5 | #include <sys/types.h> | |
6 | #include <dir.h> | |
7 | #include <stat.h> | |
8 | #include <stdio.h> | |
9 | #include <errno.h> | |
10 | #define MAXJOBS 100 | |
11 | ||
12 | struct dir dirent; | |
13 | struct stat stbuf; | |
14 | char vpddir[] = "/usr/vpd"; | |
15 | int nextflag; | |
16 | int linecnt; | |
17 | FILE *df; | |
18 | FILE *jf; | |
19 | char line[100]; | |
20 | char username[10]; | |
21 | int cnt; | |
22 | extern int errno; | |
23 | ||
24 | main() | |
25 | { | |
26 | FILE *vc; | |
27 | ||
28 | vc = fopen("/dev/vp0", "w"); | |
29 | if (vc == NULL) { | |
30 | if (errno == EIO) | |
31 | printf("Versatec is OFFLINE.\n"); | |
32 | else if (errno == ENXIO) | |
33 | /* printf("Versatec in use.\n") */; | |
34 | else | |
35 | printf("Versatec not available.\n"); | |
36 | } else { | |
37 | printf("Versatec is ready and idle.\n"); | |
38 | fclose(vc); | |
39 | } | |
40 | if (access("/usr/ucb/vpr", 1)) | |
41 | printf("Versatec daemon is disabled.\n"); | |
42 | if (chdir(vpddir) < 0) { | |
43 | perror(vpddir); | |
44 | exit(1); | |
45 | } | |
46 | oloop: | |
47 | df = fopen(".", "r"); | |
48 | if (df == NULL) { | |
49 | perror(vpddir); | |
50 | exit(1); | |
51 | } | |
52 | loop: | |
53 | fseek(df, 0l, 0); | |
54 | linecnt = 0; | |
55 | cnt = 0; | |
56 | while (fread(&dirent, sizeof dirent, 1, df) == 1) { | |
57 | if (dirent.d_ino == 0) | |
58 | continue; | |
59 | if (dirent.d_name[0] != 'd') | |
60 | continue; | |
61 | if (dirent.d_name[1] != 'f') | |
62 | continue; | |
63 | if (stat(dirent.d_name, &stbuf) < 0) | |
64 | continue; | |
65 | if (cnt == 0) | |
66 | printf("Owner\t Id Chars Filename\n"); | |
67 | cnt++; | |
68 | process(); | |
69 | } | |
70 | if (cnt == 0) | |
71 | printf("Versatec queue is empty.\n"); | |
72 | exit(0); | |
73 | } | |
74 | ||
75 | process() | |
76 | { | |
77 | ||
78 | jf = fopen(dirent.d_name, "r"); | |
79 | if (jf == NULL) | |
80 | return; | |
81 | while (getline()) { | |
82 | switch (line[0]) { | |
83 | ||
84 | case 'L': | |
85 | strcpy(username, line+1); | |
86 | break; | |
87 | ||
88 | case 'B': | |
89 | case 'F': | |
90 | case 'P': | |
91 | case 'T': | |
92 | if (stat(line+1, &stbuf) < 0) | |
93 | stbuf.st_size = 0; | |
94 | printf("%-10s%5s%8d %s\n", username, dirent.d_name+3, | |
95 | stbuf.st_size, line+1); | |
96 | break; | |
97 | } | |
98 | } | |
99 | close(jf); | |
100 | } | |
101 | ||
102 | getline() | |
103 | { | |
104 | register int i, c; | |
105 | ||
106 | i = 0; | |
107 | while ((c = getc(jf)) != '\n') { | |
108 | if (c <= 0) | |
109 | return(0); | |
110 | if (i < 100) | |
111 | line[i++] = c; | |
112 | } | |
113 | line[i++] = 0; | |
114 | return (1); | |
115 | } |