1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
use std
use bio
use "types"
pkg inifile =
const write : (ini : inifile#, path : byte[:] -> bool)
const writef : (ini : inifile#, fd : std.fd -> bool)
;;
const write = {ini, path
var ret
match bio.create(path, bio.Wr, 0o666)
| `std.Err e: -> false
| `std.Ok f:
ret = writeini(f, ini)
bio.close(f)
;;
-> ret
}
const writef = {ini, fd
var f, ret
f = bio.mkfile(fd, bio.Wr)
ret = writeini(f, ini)
bio.close(f)
-> ret
}
const writeini = {f, ini
var oldsect, val
var keys
keys = std.htkeys(ini.elts)
std.sort(keys, {a, b
var sa, sb
(sa, _) = a
(sb, _) = b
-> std.strcmp(sa, sb)
})
oldsect = ""
for (sect, key) : keys
std.put("sect={}, oldsect={}\n", sect, oldsect)
if !std.sleq(sect, oldsect)
bio.put(f, "[{}]\n", sect)
;;
oldsect = sect
val = std.htgetv(ini.elts, (sect, key), "")
match bio.put(f, "\t{} = {}\n", key, val)
| `bio.Err e: -> false
| _:
;;
;;
std.slfree(keys)
-> true
}
|
