diff options
Diffstat (limited to 'winsup/cygwin/winsup.h')
| -rw-r--r-- | winsup/cygwin/winsup.h | 315 |
1 files changed, 0 insertions, 315 deletions
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h deleted file mode 100644 index 3ffd3b703..000000000 --- a/winsup/cygwin/winsup.h +++ /dev/null @@ -1,315 +0,0 @@ -/* winsup.h: main Cygwin header file. - - Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, - 2005, 2006, 2007, 2008, 2009 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 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))); - -#define WINVER 0x0601 -#define _NO_W32_PSEUDO_MODIFIERS - -#include <sys/types.h> -#include <sys/strace.h> - -/* Declarations for functions used in C and C++ code. */ -#ifdef __cplusplus -extern "C" { -#endif -__uid32_t getuid32 (); -__uid32_t geteuid32 (); -int seteuid32 (__uid32_t); -__gid32_t getegid32 (void); -struct passwd *getpwuid32 (__uid32_t); -struct passwd *getpwnam (const char *); -struct __sFILE64 *fopen64 (const char *, const char *); -struct hostent *cygwin_gethostbyname (const char *name); -/* Don't enforce definition of in_addr_t. */ -uint32_t cygwin_inet_addr (const char *cp); -int fcntl64 (int fd, int cmd, ...); -#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 include the trailing NUL. - MAXPATHLEN is from Unix. - - Thou shalt *not* use CYG_MAX_PATH anymore. Use NT_MAX_PATH or - dynamic allocation instead when accessing real files. Use - MAX_PATH in case you need a convenient small buffer when creating - names for synchronization objects or named pipes. */ -#define CYG_MAX_PATH (MAX_PATH) - -/* There's no define for the maximum path length the NT kernel can handle. - That's why we define our own to use in path length test and for path - buffer sizes. As MAX_PATH and PATH_MAX, this is defined including the - trailing 0. Internal buffers and internal path routines should use - NT_MAX_PATH. PATH_MAX as defined in limits.h is the maximum length of - application provided path strings we handle. */ -#define NT_MAX_PATH 32768 - -#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 - -#include "winlean.h" -#include "wincap.h" - -/* The one function we use from winuser.h most of the time */ -extern "C" DWORD WINAPI GetLastError (void); - -/* Used as type by sys_wcstombs_alloc and sys_mbstowcs_alloc. For a - description see there. */ -#define HEAP_NOTHEAP -1 - -/* Used to check if Cygwin DLL is dynamically loaded. */ - -extern int cygserver_running; - -#define _MT_SAFE // DELETEME someday - -#define TITLESIZE 1024 - -#include "debug.h" - -#include <wchar.h> - -/**************************** Convenience ******************************/ - -/* Used to define status flag accessor methods */ -#define IMPLEMENT_STATUS_FLAG(type,flag) \ - type flag (type val) { return (type) (status.flag = (val)); } \ - type flag () const { return (type) status.flag; } - -/* Used when treating / and \ as equivalent. */ -#define iswdirsep(ch) \ - ({ \ - WCHAR __c = (ch); \ - ((__c) == L'/' || (__c) == L'\\'); \ - }) - -#define isdirsep(ch) \ - ({ \ - char __c = (ch); \ - ((__c) == '/' || (__c) == '\\'); \ - }) - -/* Convert a signal to a signal mask */ -#define SIGTOMASK(sig) (1 << ((sig) - 1)) - -#define set_api_fatal_return(n) do {extern int __api_fatal_exit_val; __api_fatal_exit_val = (n);} while (0) -#define api_fatal(fmt, args...) __api_fatal (fmt,## args) - -#undef issep -#define issep(ch) (strchr (" \t\n\r", (ch)) != NULL) - -/* Every path beginning with / or \, as well as every path being X: - or starting with X:/ or X:\ */ -#define isabspath_u(p) \ - ((p)->Length && \ - (iswdirsep ((p)->Buffer[0]) || \ - ((p)->Length > sizeof (WCHAR) && iswalpha ((p)->Buffer[0]) \ - && (p)->Buffer[1] == L':' && \ - ((p)->Length == 2 * sizeof (WCHAR) || iswdirsep ((p)->Buffer[2]))))) - -#define iswabspath(p) \ - (iswdirsep (*(p)) || (iswalpha (*(p)) && (p)[1] == L':' && (!(p)[2] || iswdirsep ((p)[2])))) - -#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 (); -void dll_crt0_1 (void *); -void dll_dllcrt0_1 (void *); -int spawn_guts (const char * prog_arg, const char *const *argv, - const char *const envp[], int mode, int __stdin = -1, - int __stdout = -1) __attribute__ ((regparm(3))); - -/* dynamically loaded dll initialization */ -extern "C" int dll_dllcrt0 (HMODULE, per_process *); - -void _pei386_runtime_relocator (per_process *); - -/* dynamically loaded dll initialization for non-cygwin apps */ -extern "C" int dll_noncygwin_dllcrt0 (HMODULE, per_process *); -void __stdcall do_exit (int) __attribute__ ((regparm (1), noreturn)); - -/* libstdc++ malloc operator wrapper support. */ -extern struct per_process_cxx_malloc default_cygwin_cxx_malloc; - -/* UID/GID */ -void uinfo_init (); - -#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 events_terminate (); - -void __stdcall close_all_files (bool = false); - -/* 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 ld_preload (); -const char *find_first_notloaded_dll (class path_conv &); - -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, PUNICODE_STRING name) __attribute__ ((regparm(2))); -__ino64_t __stdcall hash_path_name (__ino64_t hash, PCWSTR name) __attribute__ ((regparm(2))); -__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))); - -/* String manipulation */ -extern "C" char *__stdcall strccpy (char *s1, const char **s2, char c); - -void *hook_or_detect_cygwin (const char *, const void *, WORD&) __attribute__ ((regparm (3))); - -/* 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 timespec_to_filetime (const struct timespec *, FILETIME *); -void __stdcall timeval_to_filetime (const struct timeval *, FILETIME *); - -/* Console related */ -void __stdcall set_console_title (char *); -void init_console_handler (bool); - -void init_global_security (); - -void __set_winsock_errno (const char *fn, int ln) __attribute__ ((regparm(2))); -#define set_winsock_errno() __set_winsock_errno (__FUNCTION__, __LINE__) - -extern bool wsock_started; - -/* Printf type functions */ -extern "C" void __api_fatal (const char *, ...) __attribute__ ((noreturn)); -int __small_sprintf (char *dst, const char *fmt, ...) /*__attribute__ ((regparm (2)))*/; -int __small_vsprintf (char *dst, const char *fmt, va_list ap) /*__attribute__ ((regparm (3)))*/; -int __small_swprintf (PWCHAR dst, const WCHAR *fmt, ...) /*__attribute__ ((regparm (2)))*/; -int __small_vswprintf (PWCHAR dst, const WCHAR *fmt, va_list ap) /*__attribute__ ((regparm (3)))*/; -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, ...); -bool child_copy (HANDLE, bool, ...); - -int symlink_worker (const char *, const char *, bool, bool) - __attribute__ ((regparm (3))); - -class path_conv; - -int __stdcall stat_worker (path_conv &pc, struct __stat64 *buf) __attribute__ ((regparm (2))); - -__ino64_t __stdcall readdir_get_ino (const char *path, bool dot_dot) __attribute__ ((regparm (2))); - -/* Returns the real page size, not the allocation size. */ -size_t getsystempagesize (); - -/* mmap functions. */ -enum mmap_region_status - { - MMAP_NONE, - MMAP_RAISE_SIGBUS, - MMAP_NORESERVE_COMMITED - }; -mmap_region_status mmap_is_attached_or_noreserve (void *addr, size_t len); - -inline bool flush_file_buffers (HANDLE h) -{ - return (GetFileType (h) != FILE_TYPE_PIPE) ? FlushFileBuffers (h) : true; -} -#define FlushFileBuffers flush_file_buffers - -/**************************** Exports ******************************/ - -extern "C" { -int cygwin_select (int , fd_set *, fd_set *, fd_set *, - struct timeval *to); -int cygwin_gethostname (char *__name, size_t __len); -}; - -/*************************** 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) - - -extern "C" char _data_start__, _data_end__, _bss_start__, _bss_end__; -extern "C" void (*__CTOR_LIST__) (void); -extern "C" void (*__DTOR_LIST__) (void); - -#if !defined(_GLOBALS_H) -#include "globals.h" -inline void clear_procimptoken () -{ - if (hProcImpToken) - { - HANDLE old_procimp = hProcImpToken; - hProcImpToken = NULL; - CloseHandle (old_procimp); - } -} -#endif - -#endif /* defined __cplusplus */ |