Commit | Line | Data |
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e804469b C |
1 | static char sccsid[] = "@(#)uuclean.c 4.1 (Berkeley) 9/11/82"; |
2 | ||
fea9ca7b C |
3 | #include "uucp.h" |
4 | #include "uucpdefs.h" | |
5 | #include <signal.h> | |
6 | #include <pwd.h> | |
e804469b | 7 | #include <sys/param.h> |
fea9ca7b | 8 | #include <sys/stat.h> |
e804469b | 9 | #include <dir.h> |
fea9ca7b C |
10 | |
11 | /******* | |
12 | * | |
13 | * uuclean - this program will search through the spool | |
14 | * directory (Spool) and delete all files with a requested | |
15 | * prefix which are older than (nomtime) seconds. | |
16 | * If the -m option is set, the program will try to | |
17 | * send mail to the usid of the file. | |
18 | * | |
19 | * options: | |
20 | * -m - send mail for deleted file | |
21 | * -d - directory to clean | |
22 | * -n - time to age files before delete (in hours) | |
23 | * -p - prefix for search | |
24 | * -x - turn on debug outputs | |
25 | * exit status: | |
26 | * 0 - normal return | |
27 | * 1 - can not read directory | |
28 | */ | |
29 | ||
30 | #define DPREFIX "U" | |
31 | #define NOMTIME 72 /* hours to age files before deletion */ | |
32 | ||
33 | main(argc, argv) | |
34 | char *argv[]; | |
35 | { | |
e804469b C |
36 | DIR *pdirf; |
37 | register struct direct *dirp; | |
fea9ca7b C |
38 | time_t nomtime, ptime; |
39 | struct stat stbuf; | |
40 | int mflg=0; | |
41 | extern int onintr(); | |
42 | ||
43 | nomtime = NOMTIME * 3600L; | |
44 | ||
45 | while (argc>1 && argv[1][0] == '-') { | |
46 | switch (argv[1][1]) { | |
47 | case 'd': | |
48 | Spool = &argv[1][2]; | |
49 | break; | |
50 | case 'm': | |
51 | mflg = 1; | |
52 | break; | |
53 | case 'n': | |
54 | nomtime = atoi(&argv[1][2]) * 3600L; | |
55 | break; | |
56 | case 'p': | |
57 | if (&argv[1][2] != '\0') | |
58 | stpre(&argv[1][2]); | |
59 | break; | |
60 | case 'x': | |
61 | Debug = atoi(&argv[1][2]); | |
62 | if (Debug <= 0) | |
63 | Debug = 1; | |
64 | break; | |
65 | default: | |
66 | printf("unknown flag %s\n", argv[1]); break; | |
67 | } | |
68 | --argc; argv++; | |
69 | } | |
70 | ||
71 | DEBUG(4, "DEBUG# %s\n", "START"); | |
72 | chdir(Spool); | |
73 | ||
e804469b | 74 | if ((pdirf = opendir(Spool, "r")) == NULL) { |
fea9ca7b C |
75 | printf("%s directory unreadable\n", Spool); |
76 | exit(1); | |
77 | } | |
78 | ||
79 | time(&ptime); | |
e804469b C |
80 | while ((dirp = readdir(pdirf)) != NULL) { |
81 | if (!chkpre(dirp->d_name)) | |
fea9ca7b C |
82 | continue; |
83 | ||
e804469b C |
84 | if (stat(dirp->d_name, &stbuf) == -1) { |
85 | DEBUG(4, "stat on %s failed\n", dirp->d_name); | |
fea9ca7b C |
86 | continue; |
87 | } | |
88 | ||
89 | ||
90 | if ((stbuf.st_mode & S_IFMT) == S_IFDIR) | |
91 | continue; | |
92 | if ((ptime - stbuf.st_ctime) < nomtime) | |
93 | continue; | |
e804469b C |
94 | DEBUG(4, "unlink file %s\n", dirp->d_name); |
95 | unlink(dirp->d_name); | |
96 | if (mflg) sdmail(dirp->d_name, stbuf.st_uid); | |
fea9ca7b C |
97 | } |
98 | ||
e804469b | 99 | closedir(pdirf); |
fea9ca7b C |
100 | exit(0); |
101 | } | |
102 | ||
103 | ||
104 | #define MAXPRE 10 | |
e804469b | 105 | char Pre[MAXPRE][MAXNAMLEN]; |
fea9ca7b C |
106 | int Npre = 0; |
107 | /*** | |
108 | * chkpre(file) check for prefix | |
109 | * char *file; | |
110 | * | |
111 | * return codes: | |
112 | * 0 - not prefix | |
113 | * 1 - is prefix | |
114 | */ | |
115 | ||
116 | chkpre(file) | |
117 | char *file; | |
118 | { | |
119 | int i; | |
120 | ||
121 | for (i = 0; i < Npre; i++) { | |
122 | if (prefix(Pre[i], file)) | |
123 | return(1); | |
124 | } | |
125 | return(0); | |
126 | } | |
127 | ||
128 | /*** | |
129 | * stpre(p) store prefix | |
130 | * char *p; | |
131 | * | |
132 | * return codes: none | |
133 | */ | |
134 | ||
135 | stpre(p) | |
136 | char *p; | |
137 | { | |
138 | if (Npre < MAXPRE - 2) | |
139 | strcpy(Pre[Npre++], p); | |
140 | return; | |
141 | } |