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* mkgroup.c: Add function pointers `netlocalgroupgetmembers' and 

`netgroupgetusers'.
        (load_netapi): Load function pointers `netlocalgroupgetmembers'
        and `netgroupgetusers'.
        (enum_local_users): New function.
        (enum_local_groups): Call `enum_local_users' for each group if
        `print_users' is set.
        (enum_users): New function.
        (enum_groups): Call `enum_users' for each group if `print_users' is set.
        (usage): Add usage text for `-u/--users'.
        (longopts): Add option `--users'.
        (opts): Add option character `u'.
        (main): Set `print_users' according to option `-u/--users'.
        Call `enum_local_groups' and `enum_groups' with additional parameter
        `print_users'.
This commit is contained in:
Corinna Vinschen 2001-04-16 13:19:27 +00:00
parent 3b3b19d258
commit 8a3adc99ec
2 changed files with 107 additions and 12 deletions
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18
winsup/utils/ChangeLog
View File

@ -1,3 +1,21 @@
Mon Apr 16 15:08:00 2001 Corinna Vinschen <vinschen@redhat.com>
* mkgroup.c: Add function pointers `netlocalgroupgetmembers' and
`netgroupgetusers'.
(load_netapi): Load function pointers `netlocalgroupgetmembers'
and `netgroupgetusers'.
(enum_local_users): New function.
(enum_local_groups): Call `enum_local_users' for each group if
`print_users' is set.
(enum_users): New function.
(enum_groups): Call `enum_users' for each group if `print_users' is set.
(usage): Add usage text for `-u/--users'.
(longopts): Add option `--users'.
(opts): Add option character `u'.
(main): Set `print_users' according to option `-u/--users'.
Call `enum_local_groups' and `enum_groups' with additional parameter
`print_users'.
2001-04-15 Michael A Chase <mchase@ix.netcom.com>
* mount.cc (longopts): Add help to options list.

101
winsup/utils/mkgroup.c
View File

@ -24,7 +24,9 @@ SID_IDENTIFIER_AUTHORITY sid_nt_auth = {SECURITY_NT_AUTHORITY};
NET_API_STATUS WINAPI (*netapibufferfree)(PVOID);
NET_API_STATUS WINAPI (*netgroupenum)(LPWSTR,DWORD,PBYTE*,DWORD,PDWORD,PDWORD,PDWORD);
NET_API_STATUS WINAPI (*netlocalgroupenum)(LPWSTR,DWORD,PBYTE*,DWORD,PDWORD,PDWORD,PDWORD);
NET_API_STATUS WINAPI (*netlocalgroupgetmembers)(LPWSTR,LPWSTR,DWORD,PBYTE*,DWORD,PDWORD,PDWORD,PDWORD);
NET_API_STATUS WINAPI (*netgetdcname)(LPWSTR,LPWSTR,PBYTE*);
NET_API_STATUS WINAPI (*netgroupgetusers)(LPWSTR,LPWSTR,DWORD,PBYTE*,DWORD,PDWORD,PDWORD,PDWORD);
#ifndef min
#define min(a,b) (((a)<(b))?(a):(b))
@ -42,8 +44,12 @@ load_netapi ()
return FALSE;
if (!(netgroupenum = GetProcAddress (h, "NetGroupEnum")))
return FALSE;
if (!(netgroupgetusers = GetProcAddress (h, "NetGroupGetUsers")))
return FALSE;
if (!(netlocalgroupenum = GetProcAddress (h, "NetLocalGroupEnum")))
return FALSE;
if (!(netlocalgroupgetmembers = GetProcAddress (h, "NetLocalGroupGetMembers")))
return FALSE;
if (!(netgetdcname = GetProcAddress (h, "NetGetDCName")))
return FALSE;
@ -100,8 +106,38 @@ uni2ansi (LPWSTR wcs, char *mbs, int size)
*mbs = '\0';
}
void
enum_local_users (LPWSTR groupname)
{
LOCALGROUP_MEMBERS_INFO_1 *buf1;
DWORD entries = 0;
DWORD total = 0;
DWORD reshdl = 0;
if (!netlocalgroupgetmembers (NULL, groupname,
1, (LPBYTE *) &buf1,
MAX_PREFERRED_LENGTH,
&entries, &total, &reshdl))
{
int i, first = 1;
for (i = 0; i < entries; ++i)
if (buf1[i].lgrmi1_sidusage == SidTypeUser)
{
char user[256];
if (!first)
printf (",");
first = 0;
uni2ansi (buf1[i].lgrmi1_name, user, sizeof (user));
printf ("%s", user);
}
netapibufferfree (buf1);
}
}
int
enum_local_groups (int print_sids)
enum_local_groups (int print_sids, int print_users)
{
LOCALGROUP_INFO_0 *buffer;
DWORD entriesread = 0;
@ -113,7 +149,7 @@ enum_local_groups (int print_sids)
{
DWORD i;
rc = netlocalgroupenum (NULL, 0, (LPBYTE *) & buffer, 1024,
rc = netlocalgroupenum (NULL, 0, (LPBYTE *) &buffer, 1024,
&entriesread, &totalentries, &resume_handle);
switch (rc)
{
@ -173,9 +209,12 @@ enum_local_groups (int print_sids)
gid = *GetSidSubAuthority (psid, *GetSidSubAuthorityCount(psid) - 1);
printf ("%s:%s:%ld:\n", localgroup_name,
print_sids ? put_sid (psid) : "",
gid);
printf ("%s:%s:%ld:", localgroup_name,
print_sids ? put_sid (psid) : "",
gid);
if (print_users)
enum_local_users (buffer[i].lgrpi0_name);
printf ("\n");
}
netapibufferfree (buffer);
@ -187,7 +226,36 @@ enum_local_groups (int print_sids)
}
void
enum_groups (LPWSTR servername, int print_sids, int id_offset)
enum_users (LPWSTR servername, LPWSTR groupname)
{
GROUP_USERS_INFO_0 *buf1;
DWORD entries = 0;
DWORD total = 0;
DWORD reshdl = 0;
if (!netgroupgetusers (servername, groupname,
0, (LPBYTE *) &buf1,
MAX_PREFERRED_LENGTH,
&entries, &total, &reshdl))
{
int i, first = 1;
for (i = 0; i < entries; ++i)
{
char user[256];
if (!first)
printf (",");
first = 0;
uni2ansi (buf1[i].grui0_name, user, sizeof (user));
printf ("%s", user);
}
netapibufferfree (buf1);
}
}
void
enum_groups (LPWSTR servername, int print_sids, int print_users, int id_offset)
{
GROUP_INFO_2 *buffer;
DWORD entriesread = 0;
@ -271,9 +339,12 @@ enum_groups (LPWSTR servername, int print_sids, int id_offset)
}
}
}
printf ("%s:%s:%d:\n", groupname,
print_sids ? put_sid (psid) : "",
gid + id_offset);
printf ("%s:%s:%d:", groupname,
print_sids ? put_sid (psid) : "",
gid + id_offset);
if (print_users)
enum_users (servername, buffer[i].grpi2_name);
printf ("\n");
}
netapibufferfree (buffer);
@ -299,6 +370,7 @@ usage ()
fprintf (stderr, " in domain accounts.\n");
fprintf (stderr, " -s,--no-sids don't print SIDs in pwd field\n");
fprintf (stderr, " (this affects ntsec)\n");
fprintf (stderr, " -u,--users print user list in gr_mem field\n");
fprintf (stderr, " -?,--help print this message\n\n");
fprintf (stderr, "One of `-l' or `-d' must be given on NT/W2K.\n");
return 1;
@ -309,11 +381,12 @@ struct option longopts[] = {
{"domain", no_argument, NULL, 'd'},
{"id-offset", required_argument, NULL, 'o'},
{"no-sids", no_argument, NULL, 's'},
{"users", no_argument, NULL, 'u'},
{"help", no_argument, NULL, 'h'},
{0, no_argument, NULL, 0}
};
char opts[] = "ldo:sh";
char opts[] = "ldo:suh";
int
main (int argc, char **argv)
@ -324,6 +397,7 @@ main (int argc, char **argv)
int print_local = 0;
int print_domain = 0;
int print_sids = 1;
int print_users = 0;
int domain_specified = 0;
int id_offset = 10000;
int i;
@ -353,6 +427,9 @@ main (int argc, char **argv)
case 's':
print_sids = 0;
break;
case 'u':
print_users = 1;
break;
case 'h':
return usage ();
default:
@ -471,11 +548,11 @@ main (int argc, char **argv)
exit (1);
}
enum_groups (servername, print_sids, id_offset);
enum_groups (servername, print_sids, print_users, id_offset);
}
if (print_local)
enum_local_groups (print_sids);
enum_local_groups (print_sids, print_users);
return 0;
}