48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
|
#include <mlvalues.h>
|
||
|
|
#include <alloc.h>
|
||
|
|
#include <memory.h>
|
||
|
|
#include <fail.h>
|
||
|
|
#include "unix.h"
|
||
|
|
#include <pwd.h>
|
||
|
|
|
||
|
|
static value alloc_passwd_entry(entry)
|
||
|
|
struct passwd * entry;
|
||
|
|
{
|
||
|
|
value res;
|
||
|
|
Push_roots(s, 5);
|
||
|
|
|
||
|
|
s[0] = copy_string(entry->pw_name);
|
||
|
|
s[1] = copy_string(entry->pw_passwd);
|
||
|
|
s[2] = copy_string(entry->pw_gecos);
|
||
|
|
s[3] = copy_string(entry->pw_dir);
|
||
|
|
s[4] = copy_string(entry->pw_shell);
|
||
|
|
res = alloc_tuple(7);
|
||
|
|
Field(res,0) = s[0];
|
||
|
|
Field(res,1) = s[1];
|
||
|
|
Field(res,2) = Val_int(entry->pw_uid);
|
||
|
|
Field(res,3) = Val_int(entry->pw_gid);
|
||
|
|
Field(res,4) = s[2];
|
||
|
|
Field(res,5) = s[3];
|
||
|
|
Field(res,6) = s[4];
|
||
|
|
Pop_roots();
|
||
|
|
return res;
|
||
|
|
}
|
||
|
|
|
||
|
|
value unix_getpwnam(name) /* ML */
|
||
|
|
value name;
|
||
|
|
{
|
||
|
|
struct passwd * entry;
|
||
|
|
entry = getpwnam(String_val(name));
|
||
|
|
if (entry == (struct passwd *) NULL) mlraise(Atom(NOT_FOUND_EXN));
|
||
|
|
return alloc_passwd_entry(entry);
|
||
|
|
}
|
||
|
|
|
||
|
|
value unix_getpwuid(uid) /* ML */
|
||
|
|
value uid;
|
||
|
|
{
|
||
|
|
struct passwd * entry;
|
||
|
|
entry = getpwuid(Int_val(uid));
|
||
|
|
if (entry == (struct passwd *) NULL) mlraise(Atom(NOT_FOUND_EXN));
|
||
|
|
return alloc_passwd_entry(entry);
|
||
|
|
}
|