Commit | Line | Data |
---|---|---|
dc0d77d7 CE |
1 | #include <unistd.h> |
2 | #include <pwd.h> | |
3 | #include "strerr.h" | |
4 | #include "exit.h" | |
5 | #include "auto_home.h" | |
6 | #include "generic-conf.h" | |
7 | ||
8 | #define FATAL "walldns-conf: fatal: " | |
9 | ||
10 | void usage(void) | |
11 | { | |
12 | strerr_die1x(100,"walldns-conf: usage: walldns-conf acct logacct /walldns myip"); | |
13 | } | |
14 | ||
15 | char *dir; | |
16 | char *user; | |
17 | char *loguser; | |
18 | struct passwd *pw; | |
19 | char *myip; | |
20 | ||
21 | int main(int argc,char **argv) | |
22 | { | |
23 | user = argv[1]; | |
24 | if (!user) usage(); | |
25 | loguser = argv[2]; | |
26 | if (!loguser) usage(); | |
27 | dir = argv[3]; | |
28 | if (!dir) usage(); | |
29 | if (dir[0] != '/') usage(); | |
30 | myip = argv[4]; | |
31 | if (!myip) usage(); | |
32 | ||
33 | pw = getpwnam(loguser); | |
34 | if (!pw) | |
35 | strerr_die3x(111,FATAL,"unknown account ",loguser); | |
36 | ||
37 | init(dir,FATAL); | |
38 | makelog(loguser,pw->pw_uid,pw->pw_gid); | |
39 | ||
40 | makedir("env"); | |
41 | perm(02755); | |
42 | start("env/ROOT"); outs(dir); outs("/root\n"); finish(); | |
43 | perm(0644); | |
44 | start("env/IP"); outs(myip); outs("\n"); finish(); | |
45 | perm(0644); | |
46 | ||
47 | start("run"); | |
48 | outs("#!/bin/sh\nexec 2>&1\nexec envuidgid "); outs(user); | |
49 | outs(" envdir ./env softlimit -d250000 "); | |
50 | outs(auto_home); outs("/bin/walldns\n"); | |
51 | finish(); | |
52 | perm(0755); | |
53 | ||
54 | makedir("root"); | |
55 | perm(02755); | |
56 | ||
57 | _exit(0); | |
58 | } |