diff options
Diffstat (limited to 'winsup/cygwin/winsup.h')
| -rw-r--r-- | winsup/cygwin/winsup.h | 359 |
1 files changed, 0 insertions, 359 deletions
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h deleted file mode 100644 index bbb092e70..000000000 --- a/winsup/cygwin/winsup.h +++ /dev/null @@ -1,359 +0,0 @@ -/* winsup.h: main Cygwin header file. - - Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, - 2005 Red Hat, Inc. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#ifdef DEBUGIT -#define spf(a, b, c) small_printf (a, b, c) -#else -#define spf(a, b, c) do {} while (0) -#endif - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#define __INSIDE_CYGWIN__ - -#define strlen __builtin_strlen -#define strcmp __builtin_strcmp -#define strcpy __builtin_strcpy -#define memcpy __builtin_memcpy -#define memcmp __builtin_memcmp -#ifdef HAVE_BUILTIN_MEMSET -# define memset __builtin_memset -#endif - -#define NO_COPY __attribute__((nocommon)) __attribute__((section(".data_cygwin_nocopy"))) -#define NO_COPY_INIT __attribute__((section(".data_cygwin_nocopy"))) - -#define EXPORT_ALIAS(sym,symalias) extern "C" __typeof (sym) symalias __attribute__ ((alias(#sym))); - -#if !defined(__STDC_VERSION__) || __STDC_VERSION__ >= 199900L -#define NEW_MACRO_VARARGS -#endif - -#ifndef _WIN32_WINNT -#define _WIN32_WINNT 0x0501 -#endif - -#include <sys/types.h> -#include <sys/strace.h> - -/* Declarations for functions used in C and C++ code. */ -#ifdef __cplusplus -extern "C" { -#endif -extern __uid32_t getuid32 (void); -extern __uid32_t geteuid32 (void); -extern int seteuid32 (__uid32_t); -extern __gid32_t getegid32 (void); -extern struct passwd *getpwuid32 (__uid32_t); -extern struct passwd *getpwnam (const char *); -extern struct __sFILE64 *fopen64 (const char *, const char *); -extern struct hostent *cygwin_gethostbyname (const char *name); -extern unsigned long cygwin_inet_addr (const char *cp); - -#ifdef __cplusplus -} -#endif - -/* Note that MAX_PATH is defined in the windows headers */ -/* There is also PATH_MAX and MAXPATHLEN. - PATH_MAX is from Posix and does *not* include the trailing NUL. - MAXPATHLEN is from Unix. - - Thou shalt use CYG_MAX_PATH throughout. It avoids the NUL vs no-NUL - issue and is neither of the Unixy ones [so we can punt on which - one is the right one to use]. - - Windows ANSI calls are limited to MAX_PATH in length. Cygwin calls that - thunk through to Windows Wide calls are limited to 32K. We define - CYG_MAX_PATH as a convenient, not to short, not too long 'happy medium'. - - */ - -#define CYG_MAX_PATH (MAX_PATH) - -#ifdef __cplusplus - -extern const char case_folded_lower[]; -#define cyg_tolower(c) (case_folded_lower[(unsigned char)(c)]) -extern const char case_folded_upper[]; -#define cyg_toupper(c) (case_folded_upper[(unsigned char)(c)]) - -#ifndef MALLOC_DEBUG -#define cfree newlib_cfree_dont_use -#endif - -#define WIN32_LEAN_AND_MEAN 1 -#define _WINGDI_H -#define _WINUSER_H -#define _WINNLS_H -#define _WINVER_H -#define _WINNETWK_H -#define _WINSVC_H -#include <windows.h> -#include <wincrypt.h> -#include <lmcons.h> -#undef _WINGDI_H -#undef _WINUSER_H -#undef _WINNLS_H -#undef _WINVER_H -#undef _WINNETWK_H -#undef _WINSVC_H - -#include "wincap.h" - -/* The one function we use from winuser.h most of the time */ -extern "C" DWORD WINAPI GetLastError (void); - -enum codepage_type {ansi_cp, oem_cp}; -extern codepage_type current_codepage; - -UINT get_cp (); - -int __stdcall sys_wcstombs(char *, const WCHAR *, int) - __attribute__ ((regparm(3))); - -int __stdcall sys_mbstowcs(WCHAR *, const char *, int) - __attribute__ ((regparm(3))); - -/* Used to check if Cygwin DLL is dynamically loaded. */ -extern int dynamically_loaded; - -extern int cygserver_running; - -#define _MT_SAFE // DELTEME someday - -#define TITLESIZE 1024 - -#include "debug.h" - -/* Events/mutexes */ -extern HANDLE tty_mutex; - -/**************************** Convenience ******************************/ - -/* Used to define status flag accessor methods */ -#define IMPLEMENT_STATUS_FLAG(type,flag) \ - void flag (type val) { status.flag = (val); } \ - type flag () const { return (type) status.flag; } - -/* Used when treating / and \ as equivalent. */ -#define isdirsep(ch) \ - ({ \ - char __c = (ch); \ - ((__c) == '/' || (__c) == '\\'); \ - }) - -/* Convert a signal to a signal mask */ -#define SIGTOMASK(sig) (1 << ((sig) - signal_shift_subtract)) -extern unsigned int signal_shift_subtract; - -#ifdef NEW_MACRO_VARARGS -# define api_fatal(...) __api_fatal (__VA_ARGS__) -#else -# define api_fatal(fmt, args...) __api_fatal ("%P: *** " fmt,## args) -#endif - -#undef issep -#define issep(ch) (strchr (" \t\n\r", (ch)) != NULL) - -#define isabspath(p) \ - (isdirsep (*(p)) || (isalpha (*(p)) && (p)[1] == ':' && (!(p)[2] || isdirsep ((p)[2])))) - -/******************** Initialization/Termination **********************/ - -class per_process; -/* cygwin .dll initialization */ -void dll_crt0 (per_process *) __asm__ ("_dll_crt0__FP11per_process"); -extern "C" void __stdcall _dll_crt0 (); - -/* dynamically loaded dll initialization */ -extern "C" int dll_dllcrt0 (HMODULE, per_process *); - -/* dynamically loaded dll initialization for non-cygwin apps */ -extern "C" int dll_noncygwin_dllcrt0 (HMODULE, per_process *); - -/* exit the program */ - -enum exit_states - { - ES_NOT_EXITING = 0, - ES_EVENTS_TERMINATE, - ES_THREADTERM, - ES_SIGNAL, - ES_CLOSEALL, - ES_SIGPROCTERMINATE, - ES_TITLE, - ES_HUP_PGRP, - ES_HUP_SID, - ES_TTY_TERMINATE, - ES_FINAL - }; - -extern exit_states exit_state; -void __stdcall do_exit (int) __attribute__ ((regparm (1), noreturn)); - -/* UID/GID */ -void uinfo_init (void); - -#define ILLEGAL_UID16 ((__uid16_t)-1) -#define ILLEGAL_UID ((__uid32_t)-1) -#define ILLEGAL_GID16 ((__gid16_t)-1) -#define ILLEGAL_GID ((__gid32_t)-1) -#define ILLEGAL_SEEK ((_off64_t)-1) - -#define uid16touid32(u16) ((u16)==ILLEGAL_UID16?ILLEGAL_UID:(__uid32_t)(u16)) -#define gid16togid32(g16) ((g16)==ILLEGAL_GID16?ILLEGAL_GID:(__gid32_t)(g16)) - -/* Convert LARGE_INTEGER into long long */ -#define get_ll(pl) (((long long) (pl).HighPart << 32) | (pl).LowPart) - -/* various events */ -void events_init (void); -void events_terminate (void); - -void __stdcall close_all_files (); - -/* Globals that handle initialization of winsock in a child process. */ -extern HANDLE wsock32_handle; -extern HANDLE ws2_32_handle; - -/* Globals that handle initialization of netapi in a child process. */ -extern HANDLE netapi32_handle; - -/* debug_on_trap support. see exceptions.cc:try_to_debug() */ -extern "C" void error_start_init (const char*); -extern "C" int try_to_debug (bool waitloop = 1); - -void set_file_api_mode (codepage_type); - -extern bool cygwin_finished_initializing; - -/**************************** Miscellaneous ******************************/ - -void __stdcall set_std_handle (int); -int __stdcall stat_dev (DWORD, int, unsigned long, struct __stat64 *); - -__ino64_t __stdcall hash_path_name (__ino64_t hash, const char *name) __attribute__ ((regparm(2))); -void __stdcall nofinalslash (const char *src, char *dst) __attribute__ ((regparm(2))); -extern "C" char *__stdcall rootdir (const char *full_path, char *root_path) __attribute__ ((regparm(2))); - -/* String manipulation */ -extern "C" char *__stdcall strccpy (char *s1, const char **s2, char c); -extern "C" int __stdcall strcasematch (const char *s1, const char *s2) __attribute__ ((regparm(2))); -extern "C" int __stdcall strncasematch (const char *s1, const char *s2, size_t n) __attribute__ ((regparm(3))); -extern "C" char *__stdcall strcasestr (const char *searchee, const char *lookfor) __attribute__ ((regparm(2))); - -/* Time related */ -void __stdcall totimeval (struct timeval *, FILETIME *, int, int); -long __stdcall to_time_t (FILETIME *); -void __stdcall to_timestruc_t (FILETIME *, timestruc_t *); -void __stdcall time_as_timestruc_t (timestruc_t *); -void __stdcall timeval_to_filetime (const struct timeval *, FILETIME *); - -void __stdcall set_console_title (char *); -void init_console_handler (); -void init_global_security (); - -int __stdcall check_null_str (const char *name) __attribute__ ((regparm(1))); -int __stdcall check_null_empty_str (const char *name) __attribute__ ((regparm(1))); -int __stdcall check_null_empty_str_errno (const char *name) __attribute__ ((regparm(1))); -int __stdcall check_null_str_errno (const char *name) __attribute__ ((regparm(1))); -int __stdcall __check_null_invalid_struct (void *s, unsigned sz) __attribute__ ((regparm(2))); -int __stdcall __check_null_invalid_struct_errno (void *s, unsigned sz) __attribute__ ((regparm(2))); -int __stdcall __check_invalid_read_ptr (const void *s, unsigned sz) __attribute__ ((regparm(2))); -int __stdcall __check_invalid_read_ptr_errno (const void *s, unsigned sz) __attribute__ ((regparm(2))); -int __stdcall check_invalid_virtual_addr (const void *s, unsigned sz) __attribute__ ((regparm(2))); - -#define check_null_invalid_struct(s) \ - __check_null_invalid_struct ((s), sizeof (*(s))) -#define check_null_invalid_struct_errno(s) \ - __check_null_invalid_struct_errno ((s), sizeof (*(s))) -#define check_invalid_read_struct_errno(s) \ - __check_invalid_read_ptr_errno ((s), sizeof (*(s))) - -struct iovec; -ssize_t check_iovec_for_read (const struct iovec *, int) __attribute__ ((regparm(2))); -ssize_t check_iovec_for_write (const struct iovec *, int) __attribute__ ((regparm(2))); - -#define set_winsock_errno() __set_winsock_errno (__FUNCTION__, __LINE__) -void __set_winsock_errno (const char *fn, int ln) __attribute__ ((regparm(2))); - -extern bool wsock_started; - -/* Printf type functions */ -extern "C" void __api_fatal (const char *, ...) __attribute__ ((noreturn)); -extern "C" int __small_sprintf (char *dst, const char *fmt, ...) /*__attribute__ ((regparm (2)))*/; -extern "C" int __small_vsprintf (char *dst, const char *fmt, va_list ap) /*__attribute__ ((regparm (3)))*/; -extern void multiple_cygwin_problem (const char *, unsigned, unsigned); - -extern "C" void vklog (int priority, const char *message, va_list ap); -extern "C" void klog (int priority, const char *message, ...); - -int symlink_worker (const char *, const char *, bool, bool) - __attribute__ ((regparm (3))); - -class path_conv; - -int fcntl_worker (int fd, int cmd, void *arg); - -extern "C" int low_priority_sleep (DWORD) __attribute__ ((regparm (1))); -#define SLEEP_0_STAY_LOW INFINITE - -size_t getshmlba (void); - -int winprio_to_nice (DWORD) __attribute__ ((regparm (1))); -DWORD nice_to_winprio (int &) __attribute__ ((regparm (1))); - -/**************************** Exports ******************************/ - -extern "C" { -int cygwin_select (int , fd_set *, fd_set *, fd_set *, - struct timeval *to); -int cygwin_gethostname (char *__name, size_t __len); - -extern DWORD binmode; -extern char _data_start__, _data_end__, _bss_start__, _bss_end__; -extern void (*__CTOR_LIST__) (void); -extern void (*__DTOR_LIST__) (void); -extern SYSTEM_INFO system_info; -}; - -/*************************** Unsorted ******************************/ - -#define WM_ASYNCIO 0x8000 // WM_APP - - -#define STD_RBITS (S_IRUSR | S_IRGRP | S_IROTH) -#define STD_WBITS (S_IWUSR) -#define STD_XBITS (S_IXUSR | S_IXGRP | S_IXOTH) -#define NO_W ~(S_IWUSR | S_IWGRP | S_IWOTH) -#define NO_R ~(S_IRUSR | S_IRGRP | S_IROTH) -#define NO_X ~(S_IXUSR | S_IXGRP | S_IXOTH) - -/* The title on program start. */ -extern char *old_title; -extern bool display_title; - -extern HANDLE hMainThread; -extern HANDLE hMainProc; -extern HANDLE hProcToken; -extern HANDLE hProcImpToken; - -extern bool cygwin_testing; - -extern char almost_null[]; - -#define winsock2_active (wsadata.wVersion >= 512) -extern struct WSAData wsadata; - -#endif /* defined __cplusplus */ |