[Category ("AndroidNotWorking")] // API 21 conditionally has setgrent in the NDK headers, but bionic doesn't export it
public void NonReentrantSyscalls ()
{
var seen = new Dictionary<string, object> ();
foreach (UnixGroupInfo group in UnixGroupInfo.GetLocalGroups ()) {
if (seen.ContainsKey (group.GroupName))
continue;
seen.Add (group.GroupName, null);
try {
Group byName = Syscall.getgrnam (group.GroupName);
Group byId = Syscall.getgrgid ((uint) group.GroupId);
Assert.IsNotNull (byName, "#TNRS: access by name");
Assert.IsNotNull (byId, "#TNRS: access by gid");
UnixGroupInfo n = new UnixGroupInfo (byName);
UnixGroupInfo u = new UnixGroupInfo (byId);
Assert.AreEqual (group, n, "#TNRS: construct by name");
Assert.AreEqual (group, u, "#TNRS: construct by gid");
Assert.AreEqual (n, u, "#TNRS: name == gid?");
}
catch (Exception e) {
Assert.Fail (
string.Format ("#TRC: Exception constructing UnixGroupInfo: {0}",
e.ToString()));
}
}
}
public void SetOwner(string user, string group)
{
AssertNotDisposed();
long uid = new UnixUserInfo(user).UserId;
long gid = new UnixGroupInfo(group).GroupId;
SetOwner(uid, gid);
}
public static UnixGroupInfo[] GetSupplementaryGroups()
{
uint[] ids = _GetSupplementaryGroupIds();
UnixGroupInfo[] groups = new UnixGroupInfo [ids.Length];
for (int i = 0; i < groups.Length; ++i)
{
groups [i] = new UnixGroupInfo(ids [i]);
}
return(groups);
}
public static UnixGroupInfo[] GetSupplementaryGroups()
{
uint[] numArray = UnixEnvironment._GetSupplementaryGroupIds();
UnixGroupInfo[] unixGroupInfo = new UnixGroupInfo[(int)numArray.Length];
for (int i = 0; i < (int)unixGroupInfo.Length; i++)
{
unixGroupInfo[i] = new UnixGroupInfo((long)numArray[i]);
}
return(unixGroupInfo);
}
public void SetOwner(UnixUserInfo owner, UnixGroupInfo group)
{
long uid, gid;
uid = gid = -1;
if (owner != null)
{
uid = owner.UserId;
}
if (group != null)
{
gid = owner.GroupId;
}
SetOwner(uid, gid);
}
public void SetOwner(UnixUserInfo owner, UnixGroupInfo group)
{
long num = (long)-1;
long groupId = num;
long userId = num;
if (owner != null)
{
userId = owner.UserId;
}
if (group != null)
{
groupId = owner.GroupId;
}
this.SetOwner(userId, groupId);
}
public void SetOwner(string owner, string group)
{
long uid = -1;
if (owner != null)
{
uid = new UnixUserInfo(owner).UserId;
}
long gid = -1;
if (group != null)
{
gid = new UnixGroupInfo(group).GroupId;
}
SetOwner(uid, gid);
}
public void ReentrantConstructors ()
{
foreach (UnixGroupInfo group in UnixGroupInfo.GetLocalGroups ()) {
try {
UnixGroupInfo byName = new UnixGroupInfo (group.GroupName);
UnixGroupInfo byId = new UnixGroupInfo (group.GroupId);
Assert.AreEqual (group, byName, "#TRC: construct by name");
Assert.AreEqual (group, byId, "#TRC: construct by gid");
Assert.AreEqual (byName, byId, "#TRC: name == gid?");
}
catch (Exception e) {
Assert.Fail (
string.Format ("#TRC: Exception constructing UnixGroupInfo: {0}",
e.ToString()));
}
}
}
[Category ("AndroidNotWorking")] // API 21 conditionally has setgrent in the NDK headers, but bionic doesn't export it
public void ReentrantConstructors ()
{
var seen = new Dictionary<string, object> ();
foreach (UnixGroupInfo group in UnixGroupInfo.GetLocalGroups ()) {
if (seen.ContainsKey (group.GroupName))
continue;
seen.Add (group.GroupName, null);
try {
UnixGroupInfo byName = new UnixGroupInfo (group.GroupName);
UnixGroupInfo byId = new UnixGroupInfo (group.GroupId);
Assert.AreEqual (group, byName, "#TRC: construct by name");
Assert.AreEqual (group, byId, "#TRC: construct by gid");
Assert.AreEqual (byName, byId, "#TRC: name == gid?");
}
catch (Exception e) {
Assert.Fail (
string.Format ("#TRC: Exception constructing UnixGroupInfo: {0}",
e.ToString()));
}
}
}
public void NonReentrantSyscalls ()
{
foreach (UnixGroupInfo group in UnixGroupInfo.GetLocalGroups ()) {
try {
Group byName = Syscall.getgrnam (group.GroupName);
Group byId = Syscall.getgrgid ((uint) group.GroupId);
Assert.IsNotNull (byName, "#TNRS: access by name");
Assert.IsNotNull (byId, "#TNRS: access by gid");
UnixGroupInfo n = new UnixGroupInfo (byName);
UnixGroupInfo u = new UnixGroupInfo (byId);
Assert.AreEqual (group, n, "#TNRS: construct by name");
Assert.AreEqual (group, u, "#TNRS: construct by gid");
Assert.AreEqual (n, u, "#TNRS: name == gid?");
}
catch (Exception e) {
Assert.Fail (
string.Format ("#TRC: Exception constructing UnixGroupInfo: {0}",
e.ToString()));
}
}
}
public void SetOwner(UnixUserInfo owner, UnixGroupInfo group)
{
long uid, gid;
uid = gid = -1;
if (owner != null)
uid = owner.UserId;
if (group != null)
gid = owner.GroupId;
SetOwner (uid, gid);
}
public void SetOwner(string owner, string group)
{
long uid = -1;
if (owner != null)
uid = new UnixUserInfo (owner).UserId;
long gid = -1;
if (group != null)
gid = new UnixGroupInfo (group).GroupId;
SetOwner (uid, gid);
}
public static void SetSupplementaryGroups (UnixGroupInfo[] groups)
{
uint[] list = new uint [groups.Length];
for (int i = 0; i < list.Length; ++i) {
list [i] = Convert.ToUInt32 (groups [i].GroupId);
}
int r = Native.Syscall.setgroups (list);
UnixMarshal.ThrowExceptionForLastErrorIf (r);
}
public static UnixGroupInfo[] GetSupplementaryGroups ()
{
uint[] ids = _GetSupplementaryGroupIds ();
UnixGroupInfo[] groups = new UnixGroupInfo [ids.Length];
for (int i = 0; i < groups.Length; ++i)
groups [i] = new UnixGroupInfo (ids [i]);
return groups;
}
static uint GetGid (string group)
{
var info = new UnixGroupInfo (group);
var gid = info.GroupId;
if (gid > UInt32.MaxValue || gid <= 0)
throw new ArgumentOutOfRangeException ("group", String.Format ("Gid for {0} ({1}) not in range for sgid", group, gid));
return (uint)gid;
}
static void CreateWithPerm (string path, string permissions, string groupName = null)
{
Directory.CreateDirectory (path);
uint perm = Convert.ToUInt32(permissions, 8);
Syscall.chmod (path, NativeConvert.ToFilePermissions (perm));
if (groupName == null)
return;
var group = new UnixGroupInfo (groupName);
Syscall.chown (path, 0, (uint)group.GroupId);
}
public void SetOwner(string user, string group)
{
AssertNotDisposed ();
long uid = new UnixUserInfo (user).UserId;
long gid = new UnixGroupInfo (group).GroupId;
SetOwner (uid, gid);
}
public Group ToGroup()
{
return(UnixGroupInfo.CopyGroup(this.@group));
}
public UnixGroupInfo(Group group)
{
this.@group = UnixGroupInfo.CopyGroup(group);
}