ReactOS 0.4.15-dev-8116-gf69e256
res.c File Reference
#include <rtl.h>
#include <debug.h>
Include dependency graph for res.c:

Go to the source code of this file.

Macros

#define NDEBUG
 
#define NAME_FROM_RESOURCE_ENTRY(RootDirectory, Entry)    ((Entry)->NameIsString ? (ULONG_PTR)(RootDirectory) + (Entry)->NameOffset : (Entry)->Id)
 

Functions

NTSTATUS find_entry (PVOID BaseAddress, LDR_RESOURCE_INFO *info, ULONG level, void **ret, int want_dir)
 
int page_fault (ULONG ExceptionCode)
 
static int is_data_file_module (PVOID BaseAddress)
 
int push_language (USHORT *list, ULONG pos, WORD lang)
 
IMAGE_RESOURCE_DIRECTORYfind_first_entry (IMAGE_RESOURCE_DIRECTORY *dir, void *root, int want_dir)
 
IMAGE_RESOURCE_DIRECTORYfind_entry_by_id (IMAGE_RESOURCE_DIRECTORY *dir, WORD id, void *root, int want_dir)
 
IMAGE_RESOURCE_DIRECTORYfind_entry_by_name (IMAGE_RESOURCE_DIRECTORY *dir, LPCWSTR name, void *root, int want_dir)
 
static NTSTATUS LdrpAccessResource (PVOID BaseAddress, IMAGE_RESOURCE_DATA_ENTRY *entry, void **ptr, ULONG *size)
 
NTSTATUS NTAPI LdrFindResource_U (PVOID BaseAddress, PLDR_RESOURCE_INFO ResourceInfo, ULONG Level, PIMAGE_RESOURCE_DATA_ENTRY *ResourceDataEntry)
 
NTSTATUS NTAPI LdrAccessResource (IN PVOID BaseAddress, IN PIMAGE_RESOURCE_DATA_ENTRY ResourceDataEntry, OUT PVOID *Resource OPTIONAL, OUT PULONG Size OPTIONAL)
 
NTSTATUS NTAPI LdrFindResourceDirectory_U (IN PVOID BaseAddress, IN PLDR_RESOURCE_INFO info, IN ULONG level, OUT PIMAGE_RESOURCE_DIRECTORY *addr)
 
static LONG LdrpCompareResourceNames_U (_In_ PUCHAR ResourceData, _In_ PIMAGE_RESOURCE_DIRECTORY_ENTRY Entry, _In_ ULONG_PTR CompareName)
 
NTSTATUS NTAPI LdrEnumResources (_In_ PVOID ImageBase, _In_ PLDR_RESOURCE_INFO ResourceInfo, _In_ ULONG Level, _Inout_ ULONG *ResourceCount, _Out_writes_to_(*ResourceCount, *ResourceCount) LDR_ENUM_RESOURCE_INFO *Resources)
 

Macro Definition Documentation

◆ NAME_FROM_RESOURCE_ENTRY

#define NAME_FROM_RESOURCE_ENTRY (   RootDirectory,
  Entry 
)     ((Entry)->NameIsString ? (ULONG_PTR)(RootDirectory) + (Entry)->NameOffset : (Entry)->Id)

Definition at line 288 of file res.c.

◆ NDEBUG

#define NDEBUG

Definition at line 29 of file res.c.

Function Documentation

◆ find_entry()

NTSTATUS find_entry ( PVOID  BaseAddress,
LDR_RESOURCE_INFO info,
ULONG  level,
void **  ret,
int  want_dir 
)

Definition at line 569 of file libsupp.c.

571{
572 ULONG size;
573 void *root;
574 IMAGE_RESOURCE_DIRECTORY *resdirptr;
575 USHORT list[9]; /* list of languages to try */
576 int i, pos = 0;
577 LCID user_lcid, system_lcid;
578
581 if (size < sizeof(*resdirptr)) return STATUS_RESOURCE_DATA_NOT_FOUND;
582 resdirptr = root;
583
584 if (!level--) goto done;
585 if (!(*ret = find_entry_by_name( resdirptr, (LPCWSTR)info->Type, root, want_dir || level )))
587 if (!level--) return STATUS_SUCCESS;
588
589 resdirptr = *ret;
590 if (!(*ret = find_entry_by_name( resdirptr, (LPCWSTR)info->Name, root, want_dir || level )))
592 if (!level--) return STATUS_SUCCESS;
593 if (level) return STATUS_INVALID_PARAMETER; /* level > 3 */
594
595 /* 1. specified language */
596 pos = push_language( list, pos, info->Language );
597
598 /* 2. specified language with neutral sublanguage */
600
601 /* 3. neutral language with neutral sublanguage */
603
604 /* if no explicitly specified language, try some defaults */
605 if (PRIMARYLANGID(info->Language) == LANG_NEUTRAL)
606 {
607 /* user defaults, unless SYS_DEFAULT sublanguage specified */
608 if (SUBLANGID(info->Language) != SUBLANG_SYS_DEFAULT)
609 {
610 /* 4. current thread locale language */
611 pos = push_language( list, pos, LANGIDFROMLCID(NtCurrentTeb()->CurrentLocale) );
612
613 if (NT_SUCCESS(NtQueryDefaultLocale(TRUE, &user_lcid)))
614 {
615 /* 5. user locale language */
616 pos = push_language( list, pos, LANGIDFROMLCID(user_lcid) );
617
618 /* 6. user locale language with neutral sublanguage */
620 }
621 }
622
623 /* now system defaults */
624
625 if (NT_SUCCESS(NtQueryDefaultLocale(FALSE, &system_lcid)))
626 {
627 /* 7. system locale language */
628 pos = push_language( list, pos, LANGIDFROMLCID( system_lcid ) );
629
630 /* 8. system locale language with neutral sublanguage */
632 }
633
634 /* 9. English */
636 }
637
638 resdirptr = *ret;
639 for (i = 0; i < pos; i++)
640 if ((*ret = find_entry_by_id( resdirptr, list[i], root, want_dir ))) return STATUS_SUCCESS;
641
642 /* if no explicitly specified language, return the first entry */
643 if (PRIMARYLANGID(info->Language) == LANG_NEUTRAL)
644 {
645 if ((*ret = find_first_entry( resdirptr, root, want_dir ))) return STATUS_SUCCESS;
646 }
648
649done:
650 *ret = resdirptr;
651 return STATUS_SUCCESS;
652}
struct _root root
Definition: list.h:37
#define TRUE
Definition: types.h:120
#define FALSE
Definition: types.h:117
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
IMAGE_RESOURCE_DIRECTORY * find_entry_by_id(IMAGE_RESOURCE_DIRECTORY *dir, WORD id, void *root, int want_dir)
Definition: res.c:95
IMAGE_RESOURCE_DIRECTORY * find_entry_by_name(IMAGE_RESOURCE_DIRECTORY *dir, LPCWSTR name, void *root, int want_dir)
Definition: res.c:130
int push_language(USHORT *list, ULONG pos, WORD lang)
Definition: res.c:61
IMAGE_RESOURCE_DIRECTORY * find_first_entry(IMAGE_RESOURCE_DIRECTORY *dir, void *root, int want_dir)
Definition: res.c:75
#define RtlImageDirectoryEntryToData
Definition: compat.h:809
GLint level
Definition: gl.h:1546
GLsizeiptr size
Definition: glext.h:5919
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
#define NtCurrentTeb
_In_ HANDLE _Outptr_result_bytebuffer_ ViewSize PVOID * BaseAddress
Definition: mmfuncs.h:404
NTSTATUS NTAPI NtQueryDefaultLocale(IN BOOLEAN UserProfile, OUT PLCID DefaultLocaleId)
Definition: locale.c:396
#define STATUS_RESOURCE_LANG_NOT_FOUND
Definition: ntstatus.h:648
#define STATUS_RESOURCE_NAME_NOT_FOUND
Definition: ntstatus.h:375
#define STATUS_RESOURCE_TYPE_NOT_FOUND
Definition: ntstatus.h:374
#define STATUS_RESOURCE_DATA_NOT_FOUND
Definition: ntstatus.h:373
unsigned short USHORT
Definition: pedump.c:61
#define IMAGE_DIRECTORY_ENTRY_RESOURCE
Definition: pedump.c:261
#define LANG_NEUTRAL
Definition: nls.h:22
#define MAKELANGID(p, s)
Definition: nls.h:15
#define SUBLANGID(l)
Definition: nls.h:17
#define LANG_ENGLISH
Definition: nls.h:52
#define LANGIDFROMLCID(l)
Definition: nls.h:18
#define SUBLANG_NEUTRAL
Definition: nls.h:167
#define SUBLANG_DEFAULT
Definition: nls.h:168
DWORD LCID
Definition: nls.h:13
#define PRIMARYLANGID(l)
Definition: nls.h:16
#define SUBLANG_SYS_DEFAULT
Definition: nls.h:169
#define STATUS_SUCCESS
Definition: shellext.h:65
uint32_t ULONG
Definition: typedefs.h:59
#define STATUS_INVALID_PARAMETER
Definition: udferr_usr.h:135
int ret
const WCHAR * LPCWSTR
Definition: xmlstorage.h:185

Referenced by LdrFindResource_U(), and LdrFindResourceDirectory_U().

◆ find_entry_by_id()

IMAGE_RESOURCE_DIRECTORY * find_entry_by_id ( IMAGE_RESOURCE_DIRECTORY dir,
WORD  id,
void root,
int  want_dir 
)

Definition at line 95 of file res.c.

97{
99 int min, max, pos;
100
102 min = dir->NumberOfNamedEntries;
103 max = min + dir->NumberOfIdEntries - 1;
104 while (min <= max)
105 {
106 pos = (min + max) / 2;
107 if (entry[pos].Id == id)
108 {
109 if (!entry[pos].DataIsDirectory == !want_dir)
110 {
111 DPRINT("root %p dir %p id %04x ret %p\n",
112 root, dir, id, (const char*)root + entry[pos].OffsetToDirectory);
113 return (IMAGE_RESOURCE_DIRECTORY *)((char *)root + entry[pos].OffsetToDirectory);
114 }
115 break;
116 }
117 if (entry[pos].Id > id) max = pos - 1;
118 else min = pos + 1;
119 }
120 DPRINT("root %p dir %p id %04x not found\n", root, dir, id );
121 return NULL;
122}
DWORD Id
unsigned int dir
Definition: maze.c:112
#define NULL
Definition: types.h:112
uint32_t entry
Definition: isohybrid.c:63
#define min(a, b)
Definition: monoChain.cc:55
#define DPRINT
Definition: sndvol32.h:73
Definition: pedump.c:414
#define max(a, b)
Definition: svc.c:63

Referenced by find_entry(), and find_entry_by_name().

◆ find_entry_by_name()

IMAGE_RESOURCE_DIRECTORY * find_entry_by_name ( IMAGE_RESOURCE_DIRECTORY dir,
LPCWSTR  name,
void root,
int  want_dir 
)

Definition at line 130 of file res.c.

133{
136 int min, max, res, pos;
137 size_t namelen;
138
139 if (!((ULONG_PTR)name & 0xFFFF0000)) return find_entry_by_id( dir, (ULONG_PTR)name & 0xFFFF, root, want_dir );
142 min = 0;
143 max = dir->NumberOfNamedEntries - 1;
144 while (min <= max)
145 {
146 pos = (min + max) / 2;
147 str = (const IMAGE_RESOURCE_DIR_STRING_U *)((const char *)root + entry[pos].NameOffset);
148 res = _wcsnicmp( name, str->NameString, str->Length );
149 if (!res && namelen == str->Length)
150 {
151 if (!entry[pos].DataIsDirectory == !want_dir)
152 {
153 DPRINT("root %p dir %p name %ws ret %p\n",
154 root, dir, name, (const char*)root + entry[pos].OffsetToDirectory);
155 return (IMAGE_RESOURCE_DIRECTORY *)((char *)root + entry[pos].OffsetToDirectory);
156 }
157 break;
158 }
159 if (res < 0) max = pos - 1;
160 else min = pos + 1;
161 }
162 DPRINT("root %p dir %p name %ws not found\n", root, dir, name);
163 return NULL;
164}
GLuint res
Definition: glext.h:9613
GLint namelen
Definition: glext.h:7232
_CRTIMP size_t __cdecl wcslen(_In_z_ const wchar_t *_Str)
const WCHAR * str
_Check_return_ _CRTIMP int __cdecl _wcsnicmp(_In_reads_or_z_(_MaxCount) const wchar_t *_Str1, _In_reads_or_z_(_MaxCount) const wchar_t *_Str2, _In_ size_t _MaxCount)
IMAGE_RESOURCE_DIRECTORY * find_entry_by_id(IMAGE_RESOURCE_DIRECTORY *dir, WORD id, void *root, int want_dir)
Definition: res.c:95
Definition: name.c:39
uint32_t ULONG_PTR
Definition: typedefs.h:65

Referenced by find_entry().

◆ find_first_entry()

IMAGE_RESOURCE_DIRECTORY * find_first_entry ( IMAGE_RESOURCE_DIRECTORY dir,
void root,
int  want_dir 
)

Definition at line 75 of file res.c.

77{
79 int pos;
80
81 for (pos = 0; pos < dir->NumberOfNamedEntries + dir->NumberOfIdEntries; pos++)
82 {
83 if (!entry[pos].DataIsDirectory == !want_dir)
84 return (IMAGE_RESOURCE_DIRECTORY *)((char *)root + entry[pos].OffsetToDirectory);
85 }
86 return NULL;
87}

Referenced by find_entry().

◆ is_data_file_module()

static int is_data_file_module ( PVOID  BaseAddress)
static

Definition at line 50 of file res.c.

51{
52 return (ULONG_PTR)BaseAddress & 1;
53}

Referenced by LdrpAccessResource().

◆ LdrAccessResource()

NTSTATUS NTAPI LdrAccessResource ( IN PVOID  BaseAddress,
IN PIMAGE_RESOURCE_DATA_ENTRY  ResourceDataEntry,
OUT PVOID *Resource  OPTIONAL,
OUT PULONG Size  OPTIONAL 
)

Definition at line 244 of file res.c.

248{
249 return LdrpAccessResource( BaseAddress, ResourceDataEntry, Resource, Size );
250}
_Acquires_exclusive_lock_ Resource _Acquires_shared_lock_ Resource _Inout_ PERESOURCE Resource
Definition: cdprocs.h:843
static NTSTATUS LdrpAccessResource(PVOID BaseAddress, IMAGE_RESOURCE_DATA_ENTRY *entry, void **ptr, ULONG *size)
Definition: res.c:170
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_PROPERTY_DATA _In_ DEVPROPTYPE _In_ ULONG Size
Definition: wdfdevice.h:4533

◆ LdrEnumResources()

NTSTATUS NTAPI LdrEnumResources ( _In_ PVOID  ImageBase,
_In_ PLDR_RESOURCE_INFO  ResourceInfo,
_In_ ULONG  Level,
_Inout_ ULONG ResourceCount,
_Out_writes_to_ *, *ResourceCount LDR_ENUM_RESOURCE_INFO Resources 
)

Definition at line 343 of file res.c.

349{
350 PUCHAR ResourceData;
352 ULONG i, j, k;
353 ULONG NumberOfTypeEntries, NumberOfNameEntries, NumberOfLangEntries;
354 ULONG Count, MaxResourceCount;
355 PIMAGE_RESOURCE_DIRECTORY TypeDirectory, NameDirectory, LangDirectory;
356 PIMAGE_RESOURCE_DIRECTORY_ENTRY TypeEntry, NameEntry, LangEntry;
358 ULONG Size;
359 LONG Result;
360
361 /* If the caller wants data, get the maximum count of entries */
362 MaxResourceCount = (Resources != NULL) ? *ResourceCount : 0;
363
364 /* Default to 0 */
365 *ResourceCount = 0;
366
367 /* Locate the resource directory */
368 ResourceData = RtlImageDirectoryEntryToData(ImageBase,
369 TRUE,
371 &Size);
372 if (ResourceData == NULL)
374
375 /* The type directory is at the root, followed by the entries */
376 TypeDirectory = (PIMAGE_RESOURCE_DIRECTORY)ResourceData;
377 TypeEntry = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)(TypeDirectory + 1);
378
379 /* Get the number of entries in the type directory */
380 NumberOfTypeEntries = TypeDirectory->NumberOfNamedEntries +
381 TypeDirectory->NumberOfIdEntries;
382
383 /* Start with 0 resources and status success */
385 Count = 0;
386
387 /* Loop all entries in the type directory */
388 for (i = 0; i < NumberOfTypeEntries; ++i, ++TypeEntry)
389 {
390 /* Check if comparison of types is requested */
392 {
393 /* Compare the type with the requested Type */
394 Result = LdrpCompareResourceNames_U(ResourceData,
395 TypeEntry,
396 ResourceInfo->Type);
397
398 /* Not equal, continue with next entry */
399 if (Result != 0) continue;
400 }
401
402 /* The entry must point to the name directory */
403 if (!TypeEntry->DataIsDirectory)
404 {
406 }
407
408 /* Get a pointer to the name subdirectory and it's first entry */
409 NameDirectory = (PIMAGE_RESOURCE_DIRECTORY)(ResourceData +
410 TypeEntry->OffsetToDirectory);
411 NameEntry = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)(NameDirectory + 1);
412
413 /* Get the number of entries in the name directory */
414 NumberOfNameEntries = NameDirectory->NumberOfNamedEntries +
415 NameDirectory->NumberOfIdEntries;
416
417 /* Loop all entries in the name directory */
418 for (j = 0; j < NumberOfNameEntries; ++j, ++NameEntry)
419 {
420 /* Check if comparison of names is requested */
422 {
423 /* Compare the name with the requested name */
424 Result = LdrpCompareResourceNames_U(ResourceData,
425 NameEntry,
426 ResourceInfo->Name);
427
428 /* Not equal, continue with next entry */
429 if (Result != 0) continue;
430 }
431
432 /* The entry must point to the language directory */
433 if (!NameEntry->DataIsDirectory)
434 {
436 }
437
438 /* Get a pointer to the language subdirectory and it's first entry */
439 LangDirectory = (PIMAGE_RESOURCE_DIRECTORY)(ResourceData +
440 NameEntry->OffsetToDirectory);
441 LangEntry = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)(LangDirectory + 1);
442
443 /* Get the number of entries in the language directory */
444 NumberOfLangEntries = LangDirectory->NumberOfNamedEntries +
445 LangDirectory->NumberOfIdEntries;
446
447 /* Loop all entries in the language directory */
448 for (k = 0; k < NumberOfLangEntries; ++k, ++LangEntry)
449 {
450 /* Check if comparison of languages is requested */
452 {
453 /* Compare the language with the requested language */
454 Result = LdrpCompareResourceNames_U(ResourceData,
455 LangEntry,
456 ResourceInfo->Language);
457
458 /* Not equal, continue with next entry */
459 if (Result != 0) continue;
460 }
461
462 /* This entry must point to data */
463 if (LangEntry->DataIsDirectory)
464 {
466 }
467
468 /* Get a pointer to the data entry */
469 DataEntry = (PIMAGE_RESOURCE_DATA_ENTRY)(ResourceData +
470 LangEntry->OffsetToData);
471
472 /* Check if there is still space to store the data */
473 if (Count < MaxResourceCount)
474 {
475 /* There is, fill the entry */
476 Resources[Count].Type =
477 NAME_FROM_RESOURCE_ENTRY(ResourceData, TypeEntry);
478 Resources[Count].Name =
479 NAME_FROM_RESOURCE_ENTRY(ResourceData, NameEntry);
480 Resources[Count].Language =
481 NAME_FROM_RESOURCE_ENTRY(ResourceData, LangEntry);
482 Resources[Count].Data = (PUCHAR)ImageBase + DataEntry->OffsetToData;
483 Resources[Count].Reserved = 0;
484 Resources[Count].Size = DataEntry->Size;
485 }
486 else
487 {
488 /* There is not enough space, save error status */
490 }
491
492 /* Count this resource */
493 ++Count;
494 }
495 }
496 }
497
498 /* Return the number of matching resources */
500 return Status;
501}
LONG NTSTATUS
Definition: precomp.h:26
Status
Definition: gdiplustypes.h:25
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 GLint GLint j
Definition: glfuncs.h:250
static ULONG ResourceCount
Definition: inbv.c:50
#define RESOURCE_NAME_LEVEL
Definition: ldrtypes.h:31
#define RESOURCE_LANGUAGE_LEVEL
Definition: ldrtypes.h:32
#define RESOURCE_TYPE_LEVEL
Definition: ldrtypes.h:30
int k
Definition: mpi.c:3369
int Count
Definition: noreturn.cpp:7
#define STATUS_INVALID_IMAGE_FORMAT
Definition: ntstatus.h:359
struct _IMAGE_RESOURCE_DIRECTORY * PIMAGE_RESOURCE_DIRECTORY
struct _IMAGE_RESOURCE_DATA_ENTRY * PIMAGE_RESOURCE_DATA_ENTRY
long LONG
Definition: pedump.c:60
struct _IMAGE_RESOURCE_DIRECTORY_ENTRY * PIMAGE_RESOURCE_DIRECTORY_ENTRY
#define NAME_FROM_RESOURCE_ENTRY(RootDirectory, Entry)
Definition: res.c:288
static LONG LdrpCompareResourceNames_U(_In_ PUCHAR ResourceData, _In_ PIMAGE_RESOURCE_DIRECTORY_ENTRY Entry, _In_ ULONG_PTR CompareName)
Definition: res.c:293
Definition: pedump.c:458
DWORD OffsetToData
Definition: pedump.c:459
DWORD Size
Definition: pedump.c:460
DWORD OffsetToData
Definition: pedump.c:416
ULONG OffsetToDirectory
Definition: ntimage.h:194
ULONG DataIsDirectory
Definition: ntimage.h:195
unsigned char * PUCHAR
Definition: typedefs.h:53
#define STATUS_INFO_LENGTH_MISMATCH
Definition: udferr_usr.h:133
_IRQL_requires_same_ typedef _In_ ULONG _In_ UCHAR Level
Definition: wmitypes.h:56
_At_(*)(_In_ PWSK_CLIENT Client, _In_opt_ PUNICODE_STRING NodeName, _In_opt_ PUNICODE_STRING ServiceName, _In_opt_ ULONG NameSpace, _In_opt_ GUID *Provider, _In_opt_ PADDRINFOEXW Hints, _Outptr_ PADDRINFOEXW *Result, _In_opt_ PEPROCESS OwningProcess, _In_opt_ PETHREAD OwningThread, _Inout_ PIRP Irp Result)(Mem)) NTSTATUS(WSKAPI *PFN_WSK_GET_ADDRESS_INFO
Definition: wsk.h:409

Referenced by Test_Data(), and Test_Parameters().

◆ LdrFindResource_U()

NTSTATUS NTAPI LdrFindResource_U ( PVOID  BaseAddress,
PLDR_RESOURCE_INFO  ResourceInfo,
ULONG  Level,
PIMAGE_RESOURCE_DATA_ENTRY ResourceDataEntry 
)

Definition at line 209 of file res.c.

213{
214 void *res;
216
218 {
219 if (ResourceInfo)
220 {
221 DPRINT( "module %p type %lx name %lx lang %04lx level %lu\n",
222 BaseAddress, ResourceInfo->Type,
223 Level > 1 ? ResourceInfo->Name : 0,
224 Level > 2 ? ResourceInfo->Language : 0, Level );
225 }
226
227 status = find_entry( BaseAddress, ResourceInfo, Level, &res, FALSE );
228 if (NT_SUCCESS(status))
229 *ResourceDataEntry = res;
230 }
232 {
234 }
235 _SEH2_END;
236 return status;
237}
#define _SEH2_END
Definition: filesup.c:22
#define _SEH2_TRY
Definition: filesup.c:19
#define _SEH2_GetExceptionCode()
Definition: pseh2_64.h:165
#define _SEH2_EXCEPT(...)
Definition: pseh2_64.h:66
int page_fault(ULONG ExceptionCode)
Definition: res.c:37
NTSTATUS find_entry(PVOID BaseAddress, LDR_RESOURCE_INFO *info, ULONG level, void **ret, int want_dir)
Definition: libsupp.c:569
ULONG_PTR Language
Definition: ldrtypes.h:183
ULONG_PTR Name
Definition: ldrtypes.h:182
ULONG_PTR Type
Definition: ldrtypes.h:181
Definition: ps.c:97

◆ LdrFindResourceDirectory_U()

NTSTATUS NTAPI LdrFindResourceDirectory_U ( IN PVOID  BaseAddress,
IN PLDR_RESOURCE_INFO  info,
IN ULONG  level,
OUT PIMAGE_RESOURCE_DIRECTORY addr 
)

Definition at line 257 of file res.c.

261{
262 void *res;
264
266 {
267 if (info)
268 {
269 DPRINT( "module %p type %ws name %ws lang %04lx level %lu\n",
270 BaseAddress, (LPCWSTR)info->Type,
271 level > 1 ? (LPCWSTR)info->Name : L"",
272 level > 2 ? info->Language : 0, level );
273 }
274
276 if (NT_SUCCESS(status))
277 *addr = res;
278 }
280 {
282 }
283 _SEH2_END;
284 return status;
285}
GLenum const GLvoid * addr
Definition: glext.h:9621
#define L(x)
Definition: ntvdm.h:50

◆ LdrpAccessResource()

static NTSTATUS LdrpAccessResource ( PVOID  BaseAddress,
IMAGE_RESOURCE_DATA_ENTRY entry,
void **  ptr,
ULONG size 
)
static

Definition at line 170 of file res.c.

173{
175
177 {
178 ULONG dirsize;
179
182 else
183 {
184 if (ptr)
185 {
187 {
189 *ptr = RtlImageRvaToVa( RtlImageNtHeader(mod), mod, entry->OffsetToData, NULL );
190 }
191 else *ptr = (char *)BaseAddress + entry->OffsetToData;
192 }
193 if (size) *size = entry->Size;
194 }
195 }
197 {
199 }
200 _SEH2_END;
201 return status;
202}
#define RtlImageRvaToVa
Definition: compat.h:807
#define RtlImageNtHeader
Definition: compat.h:806
static int mod
Definition: i386-dis.c:1288
static PVOID ptr
Definition: dispmode.c:27
static int is_data_file_module(PVOID BaseAddress)
Definition: res.c:50
void * PVOID
Definition: typedefs.h:50

Referenced by LdrAccessResource().

◆ LdrpCompareResourceNames_U()

static LONG LdrpCompareResourceNames_U ( _In_ PUCHAR  ResourceData,
_In_ PIMAGE_RESOURCE_DIRECTORY_ENTRY  Entry,
_In_ ULONG_PTR  CompareName 
)
static

Definition at line 293 of file res.c.

297{
298 PIMAGE_RESOURCE_DIR_STRING_U ResourceString;
299 PWSTR String1, String2;
300 USHORT ResourceStringLength;
301 WCHAR Char1, Char2;
302
303 /* Check if the resource name is an ID */
304 if (CompareName <= USHRT_MAX)
305 {
306 /* Just compare the 2 IDs */
307 return (CompareName - Entry->Id);
308 }
309 else
310 {
311 /* Get the resource string */
312 ResourceString = (PIMAGE_RESOURCE_DIR_STRING_U)(ResourceData +
313 Entry->NameOffset);
314
315 /* Get the string length */
316 ResourceStringLength = ResourceString->Length;
317
318 String1 = ResourceString->NameString;
320
321 /* Loop all characters of the resource string */
322 while (ResourceStringLength--)
323 {
324 /* Get the next characters */
325 Char1 = *String1++;
326 Char2 = *String2++;
327
328 /* Check if they don't match, or if the compare string ends */
329 if ((Char1 != Char2) || (Char2 == 0))
330 {
331 /* They don't match, fail */
332 return Char2 - Char1;
333 }
334 }
335
336 /* All characters match, check if the compare string ends here */
337 return (*String2 == 0) ? 0 : 1;
338 }
339}
static BOOL CompareName(LPCWSTR pszName1, LPCWSTR pszName2)
Definition: find.c:72
#define USHRT_MAX
Definition: limits.h:38
_In_ const STRING * String2
Definition: rtlfuncs.h:2357
struct _IMAGE_RESOURCE_DIR_STRING_U * PIMAGE_RESOURCE_DIR_STRING_U
base of all file and directory entries
Definition: entries.h:83
uint16_t * PWSTR
Definition: typedefs.h:56
__wchar_t WCHAR
Definition: xmlstorage.h:180

Referenced by LdrEnumResources().

◆ page_fault()

int page_fault ( ULONG  ExceptionCode)

Definition at line 37 of file res.c.

38{
43}
_Inout_ PIRP _In_ NTSTATUS ExceptionCode
Definition: cdprocs.h:1774
#define EXCEPTION_EXECUTE_HANDLER
Definition: excpt.h:85
#define EXCEPTION_CONTINUE_SEARCH
Definition: excpt.h:86
#define EXCEPTION_ACCESS_VIOLATION
Definition: winbase.h:311
#define EXCEPTION_PRIV_INSTRUCTION
Definition: winbase.h:325

Referenced by LdrFindResource_U(), LdrFindResourceDirectory_U(), and LdrpAccessResource().

◆ push_language()

int push_language ( USHORT list,
ULONG  pos,
WORD  lang 
)

Definition at line 61 of file res.c.

62{
63 ULONG i;
64 for (i = 0; i < pos; i++) if (list[i] == lang) return pos;
65 list[pos++] = lang;
66 return pos;
67}
static const WCHAR lang[]
Definition: wbemdisp.c:287

Referenced by find_entry().