ReactOS  0.4.15-dev-345-g5d88487
utils.c File Reference
#include "lsasrv.h"
#include <winuser.h>
Include dependency graph for utils.c:

Go to the source code of this file.

Functions

INT LsapLoadString (HINSTANCE hInstance, UINT uId, LPWSTR lpBuffer, INT nBufferMax)
 
INT LsapGetResourceStringLengthEx (_In_ HINSTANCE hInstance, _In_ UINT uId, _In_ USHORT usLanguage)
 
INT LsapLoadStringEx (_In_ HINSTANCE hInstance, _In_ UINT uId, _In_ USHORT usLanguage, _Out_ LPWSTR lpBuffer, _Out_ INT nBufferMax)
 
PSID LsapAppendRidToSid (PSID SrcSid, ULONG Rid)
 

Function Documentation

◆ LsapAppendRidToSid()

PSID LsapAppendRidToSid ( PSID  SrcSid,
ULONG  Rid 
)

Definition at line 152 of file utils.c.

155 {
156  ULONG Rids[8] = {0, 0, 0, 0, 0, 0, 0, 0};
157  UCHAR RidCount;
158  PSID DstSid;
159  ULONG i;
160 
161  RidCount = *RtlSubAuthorityCountSid(SrcSid);
162  if (RidCount >= 8)
163  return NULL;
164 
165  for (i = 0; i < RidCount; i++)
166  Rids[i] = *RtlSubAuthoritySid(SrcSid, i);
167 
168  Rids[RidCount] = Rid;
169  RidCount++;
170 
172  RidCount,
173  Rids[0],
174  Rids[1],
175  Rids[2],
176  Rids[3],
177  Rids[4],
178  Rids[5],
179  Rids[6],
180  Rids[7],
181  &DstSid);
182 
183  return DstSid;
184 }
NTSYSAPI PULONG NTAPI RtlSubAuthoritySid(_In_ PSID Sid, _In_ ULONG SubAuthority)
NTSYSAPI NTSTATUS NTAPI RtlAllocateAndInitializeSid(IN PSID_IDENTIFIER_AUTHORITY IdentifierAuthority, IN UCHAR SubAuthorityCount, IN ULONG SubAuthority0, IN ULONG SubAuthority1, IN ULONG SubAuthority2, IN ULONG SubAuthority3, IN ULONG SubAuthority4, IN ULONG SubAuthority5, IN ULONG SubAuthority6, IN ULONG SubAuthority7, OUT PSID *Sid)
Definition: sid.c:290
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
smooth NULL
Definition: ftsmooth.c:416
NTSYSAPI PSID_IDENTIFIER_AUTHORITY NTAPI RtlIdentifierAuthoritySid(PSID Sid)
NTSYSAPI PUCHAR NTAPI RtlSubAuthorityCountSid(IN PSID Sid)
Definition: sid.c:104
unsigned char UCHAR
Definition: xmlstorage.h:181
unsigned int ULONG
Definition: retypes.h:1

Referenced by LsapAppendSidToGroups().

◆ LsapGetResourceStringLengthEx()

INT LsapGetResourceStringLengthEx ( _In_ HINSTANCE  hInstance,
_In_ UINT  uId,
_In_ USHORT  usLanguage 
)

Definition at line 64 of file utils.c.

68 {
69  HGLOBAL hmem;
70  HRSRC hrsrc;
71  WCHAR *p;
72  UINT i, string_num;
73 
74  /* Use loword (incremented by 1) as resourceid */
75 // hrsrc = FindResourceExW(hInstance,
76 // MAKEINTRESOURCEW((LOWORD(uId) >> 4) + 1),
77 // (LPWSTR)RT_STRING,
78 // usLanguage);
79  hrsrc = FindResourceW(hInstance,
80  MAKEINTRESOURCEW((LOWORD(uId) >> 4) + 1),
81  (LPWSTR)RT_STRING);
82  if (!hrsrc)
83  return 0;
84 
85  hmem = LoadResource(hInstance, hrsrc);
86  if (!hmem)
87  return 0;
88 
89  p = LockResource(hmem);
90  string_num = uId & 0x000f;
91  for (i = 0; i < string_num; i++)
92  p += *p + 1;
93 
94  return *p + 1;
95 }
LPVOID WINAPI LockResource(HGLOBAL handle)
Definition: res.c:550
HRSRC WINAPI FindResourceW(HINSTANCE hModule, LPCWSTR name, LPCWSTR type)
Definition: res.c:176
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
HINSTANCE hInstance
Definition: charmap.c:20
HGLOBAL WINAPI LoadResource(HINSTANCE hModule, HRSRC hRsrc)
Definition: res.c:532
__wchar_t WCHAR
Definition: xmlstorage.h:180
#define RT_STRING
Definition: pedump.c:368
unsigned int UINT
Definition: ndis.h:50
#define MAKEINTRESOURCEW(i)
Definition: winuser.h:582
GLfloat GLfloat p
Definition: glext.h:8902
WCHAR * LPWSTR
Definition: xmlstorage.h:184
#define LOWORD(l)
Definition: pedump.c:82

Referenced by LsarpLookupPrivilegeDisplayName().

◆ LsapLoadString()

INT LsapLoadString ( HINSTANCE  hInstance,
UINT  uId,
LPWSTR  lpBuffer,
INT  nBufferMax 
)

Definition at line 17 of file utils.c.

21 {
22  HGLOBAL hmem;
23  HRSRC hrsrc;
24  WCHAR *p;
25  int string_num;
26  int i;
27 
28  /* Use loword (incremented by 1) as resourceid */
29  hrsrc = FindResourceW(hInstance,
30  MAKEINTRESOURCEW((LOWORD(uId) >> 4) + 1),
31  (LPWSTR)RT_STRING);
32  if (!hrsrc)
33  return 0;
34 
35  hmem = LoadResource(hInstance, hrsrc);
36  if (!hmem)
37  return 0;
38 
39  p = LockResource(hmem);
40  string_num = uId & 0x000f;
41  for (i = 0; i < string_num; i++)
42  p += *p + 1;
43 
44  i = min(nBufferMax - 1, *p);
45  if (i > 0)
46  {
47  memcpy(lpBuffer, p + 1, i * sizeof(WCHAR));
48  lpBuffer[i] = 0;
49  }
50  else
51  {
52  if (nBufferMax > 1)
53  {
54  lpBuffer[0] = 0;
55  return 0;
56  }
57  }
58 
59  return i;
60 }
LPVOID WINAPI LockResource(HGLOBAL handle)
Definition: res.c:550
HRSRC WINAPI FindResourceW(HINSTANCE hModule, LPCWSTR name, LPCWSTR type)
Definition: res.c:176
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
HINSTANCE hInstance
Definition: charmap.c:20
static TAGREF LPCWSTR LPDWORD LPVOID lpBuffer
Definition: db.cpp:173
HGLOBAL WINAPI LoadResource(HINSTANCE hModule, HRSRC hRsrc)
Definition: res.c:532
__wchar_t WCHAR
Definition: xmlstorage.h:180
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
#define RT_STRING
Definition: pedump.c:368
#define min(a, b)
Definition: monoChain.cc:55
#define MAKEINTRESOURCEW(i)
Definition: winuser.h:582
GLfloat GLfloat p
Definition: glext.h:8902
WCHAR * LPWSTR
Definition: xmlstorage.h:184
#define LOWORD(l)
Definition: pedump.c:82

Referenced by LsapInitSids().

◆ LsapLoadStringEx()

INT LsapLoadStringEx ( _In_ HINSTANCE  hInstance,
_In_ UINT  uId,
_In_ USHORT  usLanguage,
_Out_ LPWSTR  lpBuffer,
_Out_ INT  nBufferMax 
)

Definition at line 99 of file utils.c.

105 {
106  HGLOBAL hmem;
107  HRSRC hrsrc;
108  WCHAR *p;
109  int string_num;
110  int i;
111 
112  /* Use loword (incremented by 1) as resourceid */
113 // hrsrc = FindResourceExW(hInstance,
114 // MAKEINTRESOURCEW((LOWORD(uId) >> 4) + 1),
115 // (LPWSTR)RT_STRING,
116 // usLanguage);
117  hrsrc = FindResourceW(hInstance,
118  MAKEINTRESOURCEW((LOWORD(uId) >> 4) + 1),
119  (LPWSTR)RT_STRING);
120  if (!hrsrc)
121  return 0;
122 
123  hmem = LoadResource(hInstance, hrsrc);
124  if (!hmem)
125  return 0;
126 
127  p = LockResource(hmem);
128  string_num = uId & 0x000f;
129  for (i = 0; i < string_num; i++)
130  p += *p + 1;
131 
132  i = min(nBufferMax - 1, *p);
133  if (i > 0)
134  {
135  memcpy(lpBuffer, p + 1, i * sizeof(WCHAR));
136  lpBuffer[i] = 0;
137  }
138  else
139  {
140  if (nBufferMax > 1)
141  {
142  lpBuffer[0] = 0;
143  return 0;
144  }
145  }
146 
147  return i;
148 }
LPVOID WINAPI LockResource(HGLOBAL handle)
Definition: res.c:550
HRSRC WINAPI FindResourceW(HINSTANCE hModule, LPCWSTR name, LPCWSTR type)
Definition: res.c:176
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
HINSTANCE hInstance
Definition: charmap.c:20
static TAGREF LPCWSTR LPDWORD LPVOID lpBuffer
Definition: db.cpp:173
HGLOBAL WINAPI LoadResource(HINSTANCE hModule, HRSRC hRsrc)
Definition: res.c:532
__wchar_t WCHAR
Definition: xmlstorage.h:180
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
#define RT_STRING
Definition: pedump.c:368
#define min(a, b)
Definition: monoChain.cc:55
#define MAKEINTRESOURCEW(i)
Definition: winuser.h:582
GLfloat GLfloat p
Definition: glext.h:8902
WCHAR * LPWSTR
Definition: xmlstorage.h:184
#define LOWORD(l)
Definition: pedump.c:82

Referenced by LsarpLookupPrivilegeDisplayName().