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Implemented routines to convert from a Python dictionary to a SEC_DESC

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structure.

Cleaned up debugging stuff.
(This used to be commit f3f4f0d3978f90c589894234bbcc63728940a246)
This commit is contained in:
Tim Potter 2002-05-01 04:19:22 +00:00
parent 9a1df3d668
commit f530f9c25d
1 changed files with 38 additions and 38 deletions
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76
source3/python/py_ntsec.c
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@ -50,12 +50,7 @@ BOOL py_to_SID(DOM_SID *sid, PyObject *obj)
if (!PyString_Check(obj)) if (!PyString_Check(obj))
return False; return False;
result = string_to_sid(sid, PyString_AsString(obj)); return string_to_sid(sid, PyString_AsString(obj));
if (result)
DEBUG(0, ("py: got sid %s\n", PyString_AsString(obj)));
return result;
} }
BOOL py_from_ACE(PyObject **dict, SEC_ACE *ace) BOOL py_from_ACE(PyObject **dict, SEC_ACE *ace)
@ -96,16 +91,12 @@ BOOL py_to_ACE(SEC_ACE *ace, PyObject *dict)
ace_type = PyInt_AsLong(obj); ace_type = PyInt_AsLong(obj);
DEBUG(0, ("py: got ace_type %d\n", ace_type));
if (!(obj = PyDict_GetItemString(dict, "flags")) || if (!(obj = PyDict_GetItemString(dict, "flags")) ||
!PyInt_Check(obj)) !PyInt_Check(obj))
return False; return False;
ace_flags = PyInt_AsLong(obj); ace_flags = PyInt_AsLong(obj);
DEBUG(0, ("py: got ace_flags %d\n", ace_flags));
if (!(obj = PyDict_GetItemString(dict, "trustee")) || if (!(obj = PyDict_GetItemString(dict, "trustee")) ||
!PyString_Check(obj)) !PyString_Check(obj))
return False; return False;
@ -113,18 +104,18 @@ BOOL py_to_ACE(SEC_ACE *ace, PyObject *dict)
if (!py_to_SID(&trustee, obj)) if (!py_to_SID(&trustee, obj))
return False; return False;
DEBUG(0, ("py: got trustee\n"));
if (!(obj = PyDict_GetItemString(dict, "mask")) || if (!(obj = PyDict_GetItemString(dict, "mask")) ||
!PyInt_Check(obj)) !PyInt_Check(obj))
return False; return False;
sec_access.mask = PyInt_AsLong(obj); sec_access.mask = PyInt_AsLong(obj);
DEBUG(0, ("py: got mask 0x%08x\n", sec_access.mask));
init_sec_ace(ace, &trustee, ace_type, sec_access, ace_flags); init_sec_ace(ace, &trustee, ace_type, sec_access, ace_flags);
/* Fill in size field */
ace->size = SEC_ACE_HEADER_SIZE + sid_size(&trustee);
return True; return True;
} }
@ -168,25 +159,22 @@ BOOL py_to_ACL(SEC_ACL *acl, PyObject *dict, TALLOC_CTX *mem_ctx)
acl->revision = PyInt_AsLong(obj); acl->revision = PyInt_AsLong(obj);
DEBUG(0, ("py: got revision %d\n", acl->revision));
if (!(obj = PyDict_GetItemString(dict, "ace_list")) || if (!(obj = PyDict_GetItemString(dict, "ace_list")) ||
!PyList_Check(obj)) !PyList_Check(obj))
return False; return False;
acl->num_aces = PyList_Size(obj); acl->num_aces = PyList_Size(obj);
DEBUG(0, ("py: got num_aces %d\n", acl->num_aces));
acl->ace = talloc(mem_ctx, acl->num_aces * sizeof(SEC_ACE)); acl->ace = talloc(mem_ctx, acl->num_aces * sizeof(SEC_ACE));
acl->size = SEC_ACL_HEADER_SIZE;
for (i = 0; i < acl->num_aces; i++) { for (i = 0; i < acl->num_aces; i++) {
PyObject *py_ace = PyList_GetItem(obj, i); PyObject *py_ace = PyList_GetItem(obj, i);
if (!py_to_ACE(acl->ace, py_ace)) if (!py_to_ACE(&acl->ace[i], py_ace))
return False; return False;
DEBUG(0, ("py: got ace %d\n", i)); acl->size += acl->ace[i].size;
} }
return True; return True;
@ -221,8 +209,8 @@ BOOL py_to_SECDESC(SEC_DESC **sd, PyObject *dict, TALLOC_CTX *mem_ctx)
uint16 revision; uint16 revision;
DOM_SID owner_sid, group_sid; DOM_SID owner_sid, group_sid;
SEC_ACL sacl, dacl; SEC_ACL sacl, dacl;
size_t sd_size;
BOOL got_dacl = False, got_sacl = False; BOOL got_dacl = False, got_sacl = False;
BOOL got_owner_sid = False, got_group_sid = False;
ZERO_STRUCT(dacl); ZERO_STRUCT(sacl); ZERO_STRUCT(dacl); ZERO_STRUCT(sacl);
ZERO_STRUCT(owner_sid); ZERO_STRUCT(group_sid); ZERO_STRUCT(owner_sid); ZERO_STRUCT(group_sid);
@ -232,29 +220,41 @@ BOOL py_to_SECDESC(SEC_DESC **sd, PyObject *dict, TALLOC_CTX *mem_ctx)
revision = PyInt_AsLong(obj); revision = PyInt_AsLong(obj);
if (!(obj = PyDict_GetItemString(dict, "owner_sid"))) if ((obj = PyDict_GetItemString(dict, "owner_sid"))) {
return False;
if (!py_to_SID(&owner_sid, obj)) if (obj != Py_None) {
return False;
if (!(obj = PyDict_GetItemString(dict, "group_sid"))) if (!py_to_SID(&owner_sid, obj))
return False; return False;
if (!py_to_SID(&group_sid, obj)) got_owner_sid = True;
return False; }
}
if ((obj = PyDict_GetItemString(dict, "group_sid"))) {
if (obj != Py_None) {
if (!py_to_SID(&group_sid, obj))
return False;
got_group_sid = True;
}
}
if ((obj = PyDict_GetItemString(dict, "dacl"))) { if ((obj = PyDict_GetItemString(dict, "dacl"))) {
if (!py_to_ACL(&dacl, obj, mem_ctx)) if (obj != Py_None) {
return False;
got_dacl = True; if (!py_to_ACL(&dacl, obj, mem_ctx))
return False;
got_dacl = True;
}
} }
DEBUG(0, ("py: got dacl\n"));
if ((obj = PyDict_GetItemString(dict, "sacl"))) { if ((obj = PyDict_GetItemString(dict, "sacl"))) {
if (obj != Py_None) { if (obj != Py_None) {
if (!py_to_ACL(&sacl, obj, mem_ctx)) if (!py_to_ACL(&sacl, obj, mem_ctx))
@ -264,11 +264,11 @@ BOOL py_to_SECDESC(SEC_DESC **sd, PyObject *dict, TALLOC_CTX *mem_ctx)
} }
} }
DEBUG(0, ("py: got sacl\n")); *sd = make_sec_desc(mem_ctx, revision,
got_owner_sid ? &owner_sid : NULL,
*sd = make_sec_desc(mem_ctx, revision, &owner_sid, &group_sid, got_group_sid ? &group_sid : NULL,
got_sacl ? &sacl : NULL, got_sacl ? &sacl : NULL,
got_dacl ? &dacl : NULL, &sd_size); got_dacl ? &dacl : NULL);
return True; return True;
} }