Commit | Line | Data |
---|---|---|
2117e02e MW |
1 | #include <sys/types.h> |
2 | #include <pwd.h> | |
3 | #include "subfd.h" | |
4 | #include "substdio.h" | |
5 | #include "readwrite.h" | |
6 | #include "exit.h" | |
7 | #include "scan.h" | |
8 | #include "fmt.h" | |
9 | ||
10 | char buf1[256]; | |
11 | substdio ss1 = SUBSTDIO_FDBUF(write,1,buf1,sizeof(buf1)); | |
12 | ||
13 | void outs(s) /* was named puts, but Solaris pwd.h includes stdio.h. dorks. */ | |
14 | char *s; | |
15 | { | |
16 | if (substdio_puts(&ss1,s) == -1) _exit(111); | |
17 | } | |
18 | ||
19 | void main(argc,argv) | |
20 | int argc; | |
21 | char **argv; | |
22 | { | |
23 | char *name; | |
24 | char *value; | |
25 | struct passwd *pw; | |
26 | char strnum[FMT_ULONG]; | |
27 | ||
28 | name = argv[1]; | |
29 | if (!name) _exit(100); | |
30 | value = argv[2]; | |
31 | if (!value) _exit(100); | |
32 | ||
33 | pw = getpwnam(value); | |
34 | if (!pw) { | |
35 | substdio_puts(subfderr,"fatal: unable to find user "); | |
36 | substdio_puts(subfderr,value); | |
37 | substdio_puts(subfderr,"\n"); | |
38 | substdio_flush(subfderr); | |
39 | _exit(111); | |
40 | } | |
41 | ||
42 | strnum[fmt_ulong(strnum,(unsigned long) pw->pw_uid)] = 0; | |
43 | ||
44 | outs("int "); | |
45 | outs(name); | |
46 | outs(" = "); | |
47 | outs(strnum); | |
48 | outs(";\n"); | |
49 | if (substdio_flush(&ss1) == -1) _exit(111); | |
50 | _exit(0); | |
51 | } |