library.h File Reference

#include <stdarg.h>
#include <sys/types.h>
#include <stdint.h>
#include <windef.h>
#include <winbase.h>

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Classes
struct	__wine_ldt_copy

Macros
#define	WINE_LDT_EXTERN   extern
#define	WINE_LDT_FLAGS_DATA   0x13 /* Data segment */
#define	WINE_LDT_FLAGS_STACK   0x17 /* Stack segment */
#define	WINE_LDT_FLAGS_CODE   0x1b /* Code segment */
#define	WINE_LDT_FLAGS_TYPE_MASK   0x1f /* Mask for segment type */
#define	WINE_LDT_FLAGS_32BIT   0x40 /* Segment is 32-bit (code or stack) */
#define	WINE_LDT_FLAGS_ALLOCATED   0x80 /* Segment is allocated (no longer free) */
#define	__DEFINE_GET_SEG(seg)   inline static unsigned short wine_get_##seg(void) { return 0; }
#define	__DEFINE_SET_SEG(seg)   inline static void wine_set_##seg(int val) { /* nothing */ }

Typedefs
typedef void(*	load_dll_callback_t) (void *, const char *)

Functions
const char *	wine_get_build_dir (void)
const char *	wine_get_config_dir (void)
const char *	wine_get_data_dir (void)
const char *	wine_get_server_dir (void)
const char *	wine_get_user_name (void)
void	wine_init_argv0_path (const char *argv0)
void	wine_exec_wine_binary (const char *name, char **argv, char **envp, int use_preloader)
void *	wine_dlopen (const char *filename, int flag, char *error, size_t errorsize)
void *	wine_dlsym (void *handle, const char *symbol, char *error, size_t errorsize)
int	wine_dlclose (void *handle, char *error, size_t errorsize)
void	wine_dll_set_callback (load_dll_callback_t load)
void *	wine_dll_load (const char *filename, char *error, int errorsize, int *file_exists)
void *	wine_dll_load_main_exe (const char *name, char *error, int errorsize, int test_only, int *file_exists)
void	wine_dll_unload (void *handle)
int	wine_dll_get_owner (const char *name, char *buffer, int size, int *file_exists)
void	wine_init (int argc, char *argv[], char *error, int error_size)
void	wine_dbg_add_option (const char *name, unsigned char set, unsigned char clear)
int	wine_dbg_parse_options (const char *str)
void DECLSPEC_NORETURN	wine_switch_to_stack (void(*func)(void *), void *arg, void *stack)
void	wine_set_pe_load_area (void *base, size_t size)
void	wine_free_pe_load_area (void)
void *	wine_anon_mmap (void *start, size_t size, int prot, int flags)
void	wine_mmap_add_reserved_area (void *addr, size_t size)
void	wine_mmap_remove_reserved_area (void *addr, size_t size, int unmap)
int	wine_mmap_is_in_reserved_area (void *addr, size_t size)
void	wine_ldt_init_locking (void(*lock_func)(void), void(*unlock_func)(void))
void	wine_ldt_get_entry (unsigned short sel, LDT_ENTRY *entry)
int	wine_ldt_set_entry (unsigned short sel, const LDT_ENTRY *entry)
int	wine_ldt_is_system (unsigned short sel)
void *	wine_ldt_get_ptr (unsigned short sel, unsigned int offset)
unsigned short	wine_ldt_alloc_entries (int count)
unsigned short	wine_ldt_realloc_entries (unsigned short sel, int oldcount, int newcount)
void	wine_ldt_free_entries (unsigned short sel, int count)
static unsigned short	wine_ldt_alloc_fs (void)
static void	wine_ldt_init_fs (unsigned short sel, const LDT_ENTRY *entry)
static void	wine_ldt_free_fs (unsigned short sel)
static void	wine_ldt_set_base (LDT_ENTRY *ent, const void *base)
static void	wine_ldt_set_limit (LDT_ENTRY *ent, unsigned int limit)
static void *	wine_ldt_get_base (const LDT_ENTRY *ent)
static unsigned int	wine_ldt_get_limit (const LDT_ENTRY *ent)
static void	wine_ldt_set_flags (LDT_ENTRY *ent, unsigned char flags)
static unsigned char	wine_ldt_get_flags (const LDT_ENTRY *ent)
static int	wine_ldt_is_empty (const LDT_ENTRY *ent)

Variables
int	__wine_main_argc
char **	__wine_main_argv
WCHAR **	__wine_main_wargv
char **	__wine_main_environ
const char *(*	__wine_dbgstr_an )(const char *s, int n)
const char *(*	__wine_dbgstr_wn )(const WCHAR *s, int n)
const char *(*	__wine_dbg_vsprintf )(const char *format, va_list args)
int(*	__wine_dbg_vprintf )(const char *format, va_list args)
int(*	__wine_dbg_vlog )(unsigned int cls, const char *channel, const char *function, const char *format, va_list args)
WINE_LDT_EXTERN struct __wine_ldt_copy	wine_ldt_copy

Macro Definition Documentation

__DEFINE_GET_SEG

#define __DEFINE_GET_SEG

(

seg

)

inline static unsigned short wine_get_##seg(void) { return 0; }

Definition at line 198 of file library.h.

__DEFINE_SET_SEG

#define __DEFINE_SET_SEG

(

seg

)

inline static void wine_set_##seg(int val) { /* nothing */ }

Definition at line 199 of file library.h.

WINE_LDT_EXTERN

#define WINE_LDT_EXTERN   extern

Definition at line 115 of file library.h.

WINE_LDT_FLAGS_32BIT

#define WINE_LDT_FLAGS_32BIT   0x40 /* Segment is 32-bit (code or stack) */

Definition at line 129 of file library.h.

WINE_LDT_FLAGS_ALLOCATED

#define WINE_LDT_FLAGS_ALLOCATED   0x80 /* Segment is allocated (no longer free) */

Definition at line 130 of file library.h.

WINE_LDT_FLAGS_CODE

#define WINE_LDT_FLAGS_CODE   0x1b /* Code segment */

Definition at line 127 of file library.h.

WINE_LDT_FLAGS_DATA

#define WINE_LDT_FLAGS_DATA   0x13 /* Data segment */

Definition at line 125 of file library.h.

WINE_LDT_FLAGS_STACK

#define WINE_LDT_FLAGS_STACK   0x17 /* Stack segment */

Definition at line 126 of file library.h.

WINE_LDT_FLAGS_TYPE_MASK

#define WINE_LDT_FLAGS_TYPE_MASK   0x1f /* Mask for segment type */

Definition at line 128 of file library.h.

Typedef Documentation

load_dll_callback_t

typedef void(* load_dll_callback_t) (void *, const char *)

Definition at line 43 of file library.h.

Function Documentation

wine_anon_mmap()

void * wine_anon_mmap	(	void *	start,
		size_t	size,
		int	prot,
		int	flags
	)

wine_dbg_add_option()

void wine_dbg_add_option	(	const char *	name,
		unsigned char	set,
		unsigned char	clear
	)

wine_dbg_parse_options()

int wine_dbg_parse_options

(

const char *

str

)

wine_dlclose()

int wine_dlclose	(	void *	handle,
		char *	error,
		size_t	errorsize
	)

Definition at line 58 of file loader.c.

{
    return FreeLibrary(handle);
}

Referenced by DllMain(), wined3d_dxtn_free(), and wined3d_dxtn_init().

wine_dll_get_owner()

int wine_dll_get_owner	(	const char *	name,
		char *	buffer,
		int	size,
		int *	file_exists
	)

wine_dll_load()

void * wine_dll_load	(	const char *	filename,
		char *	error,
		int	errorsize,
		int *	file_exists
	)

wine_dll_load_main_exe()

void * wine_dll_load_main_exe	(	const char *	name,
		char *	error,
		int	errorsize,
		int	test_only,
		int *	file_exists
	)

wine_dll_set_callback()

void wine_dll_set_callback

(

load_dll_callback_t

load

)

wine_dll_unload()

void wine_dll_unload

(

void *

handle

)

wine_dlopen()

void * wine_dlopen	(	const char *	filename,
		int	flag,
		char *	error,
		size_t	errorsize
	)

Definition at line 53 of file loader.c.

{
    return LoadLibraryA(filename);
}

Referenced by ODBC_LoadDriverManager(), and wined3d_dxtn_init().

wine_dlsym()

void * wine_dlsym	(	void *	handle,
		const char *	symbol,
		char *	error,
		size_t	errorsize
	)

Definition at line 48 of file loader.c.

{
    return GetProcAddress(handle, symbol);
}

wine_exec_wine_binary()

void wine_exec_wine_binary	(	const char *	name,
		char **	argv,
		char **	envp,
		int	use_preloader
	)

wine_free_pe_load_area()

void wine_free_pe_load_area

(

void

)

wine_get_build_dir()

const char * wine_get_build_dir

(

void

)

Definition at line 30 of file config.c.

{
    return NULL;
}

Referenced by get_mono_path().

wine_get_config_dir()

const char * wine_get_config_dir

(

void

)

wine_get_data_dir()

const char * wine_get_data_dir

(

void

)

Definition at line 24 of file config.c.

{
    return NULL;
}

Referenced by get_mono_path().

wine_get_server_dir()

const char * wine_get_server_dir

(

void

)

wine_get_user_name()

const char * wine_get_user_name

(

void

)

wine_init()

void wine_init	(	int	argc,
		char *	argv[],
		char *	error,
		int	error_size
	)

wine_init_argv0_path()

void wine_init_argv0_path

(

const char *

argv0

)

wine_ldt_alloc_entries()

unsigned short wine_ldt_alloc_entries

(

int

count

)

wine_ldt_alloc_fs()

static unsigned short wine_ldt_alloc_fs ( void  )

inlinestatic

Definition at line 101 of file library.h.

{ return 0x0b; /* pseudo GDT selector */ }

wine_ldt_free_entries()

void wine_ldt_free_entries	(	unsigned short	sel,
		int	count
	)

wine_ldt_free_fs()

static void wine_ldt_free_fs ( unsigned short  sel )

inlinestatic

Definition at line 103 of file library.h.

{ }

wine_ldt_get_base()

static void * wine_ldt_get_base ( const LDT_ENTRY *  ent )

inlinestatic

Definition at line 145 of file library.h.

{
    return (void *)(ent->BaseLow |
                    (intptr_t)ent->HighWord.Bits.BaseMid << 16 |
                    (intptr_t)ent->HighWord.Bits.BaseHi << 24);
}

wine_ldt_get_entry()

void wine_ldt_get_entry	(	unsigned short	sel,
		LDT_ENTRY *	entry
	)

wine_ldt_get_flags()

static unsigned char wine_ldt_get_flags ( const LDT_ENTRY *  ent )

inlinestatic

Definition at line 166 of file library.h.

{
    unsigned char ret = ent->HighWord.Bits.Type;
    if (ent->HighWord.Bits.Default_Big) ret |= WINE_LDT_FLAGS_32BIT;
    return ret;
}

wine_ldt_get_limit()

static unsigned int wine_ldt_get_limit ( const LDT_ENTRY *  ent )

inlinestatic

Definition at line 151 of file library.h.

{
    unsigned int limit = ent->LimitLow | (ent->HighWord.Bits.LimitHi << 16);
    if (ent->HighWord.Bits.Granularity) limit = (limit << 12) | 0xfff;
    return limit;
}

wine_ldt_get_ptr()

void * wine_ldt_get_ptr	(	unsigned short	sel,
		unsigned int	offset
	)

wine_ldt_init_fs()

static void wine_ldt_init_fs ( unsigned short  sel, const LDT_ENTRY *  entry  )

inlinestatic

Definition at line 102 of file library.h.

{ }

wine_ldt_init_locking()

void wine_ldt_init_locking	(	void(*)(void)	lock_func,
		void(*)(void)	unlock_func
	)

wine_ldt_is_empty()

static int wine_ldt_is_empty ( const LDT_ENTRY *  ent )

inlinestatic

Definition at line 172 of file library.h.

{
    const DWORD *dw = (const DWORD *)ent;
    return (dw[0] | dw[1]) == 0;
}

wine_ldt_is_system()

int wine_ldt_is_system

(

unsigned short

sel

)

wine_ldt_realloc_entries()

unsigned short wine_ldt_realloc_entries	(	unsigned short	sel,
		int	oldcount,
		int	newcount
	)

wine_ldt_set_base()

static void wine_ldt_set_base ( LDT_ENTRY *  ent, const void *  base  )

inlinestatic

Definition at line 133 of file library.h.

{
    ent->BaseLow               = (WORD)(intptr_t)base;
    ent->HighWord.Bits.BaseMid = (BYTE)((intptr_t)base >> 16);
    ent->HighWord.Bits.BaseHi  = (BYTE)((intptr_t)base >> 24);
}

wine_ldt_set_entry()

int wine_ldt_set_entry	(	unsigned short	sel,
		const LDT_ENTRY *	entry
	)

wine_ldt_set_flags()

static void wine_ldt_set_flags ( LDT_ENTRY *  ent, unsigned char  flags  )

inlinestatic

Definition at line 157 of file library.h.

{
    ent->HighWord.Bits.Dpl         = 3;
    ent->HighWord.Bits.Pres        = 1;
    ent->HighWord.Bits.Type        = flags;
    ent->HighWord.Bits.Sys         = 0;
    ent->HighWord.Bits.Reserved_0  = 0;
    ent->HighWord.Bits.Default_Big = (flags & WINE_LDT_FLAGS_32BIT) != 0;
}

wine_ldt_set_limit()

static void wine_ldt_set_limit ( LDT_ENTRY *  ent, unsigned int  limit  )

inlinestatic

Definition at line 139 of file library.h.

{
    if ((ent->HighWord.Bits.Granularity = (limit >= 0x100000))) limit >>= 12;
    ent->LimitLow = (WORD)limit;
    ent->HighWord.Bits.LimitHi = (limit >> 16);
}

wine_mmap_add_reserved_area()

void wine_mmap_add_reserved_area	(	void *	addr,
		size_t	size
	)

wine_mmap_is_in_reserved_area()

int wine_mmap_is_in_reserved_area	(	void *	addr,
		size_t	size
	)

wine_mmap_remove_reserved_area()

void wine_mmap_remove_reserved_area	(	void *	addr,
		size_t	size,
		int	unmap
	)

wine_set_pe_load_area()

void wine_set_pe_load_area	(	void *	base,
		size_t	size
	)

wine_switch_to_stack()

void DECLSPEC_NORETURN wine_switch_to_stack	(	void(*)(void *)	func,
		void *	arg,
		void *	stack
	)

Variable Documentation

__wine_dbg_vlog

int(* __wine_dbg_vlog) (unsigned int cls, const char *channel, const char *function, const char *format, va_list args) ( unsigned int  cls, const char *  channel, const char *  function, const char *  format, va_list  args  )

extern

__wine_dbg_vprintf

int(* __wine_dbg_vprintf) (const char *format, va_list args) ( const char *  format, va_list  args  )

extern

__wine_dbg_vsprintf

const char *(* __wine_dbg_vsprintf) (const char *format, va_list args) ( const char *  format, va_list  args  )

extern

__wine_dbgstr_an

const char *(* __wine_dbgstr_an) (const char *s, int n) ( const char *  s, int  n  )

extern

__wine_dbgstr_wn

const char *(* __wine_dbgstr_wn) (const WCHAR *s, int n) ( const WCHAR *  s, int  n  )

extern

__wine_main_argc

int __wine_main_argc

extern

__wine_main_argv

char** __wine_main_argv

extern

__wine_main_environ

char** __wine_main_environ

extern

__wine_main_wargv

WCHAR** __wine_main_wargv

extern

wine_ldt_copy

WINE_LDT_EXTERN struct __wine_ldt_copy wine_ldt_copy

Referenced by MapSL().