diff options
Diffstat (limited to 'winsup/cygwin/winsup.h')
| -rw-r--r-- | winsup/cygwin/winsup.h | 142 |
1 files changed, 10 insertions, 132 deletions
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h index a07c2471a..4f1bbc871 100644 --- a/winsup/cygwin/winsup.h +++ b/winsup/cygwin/winsup.h @@ -31,10 +31,6 @@ details. */ #include <sys/types.h> #include <sys/strace.h> -#include <sys/resource.h> -#include <setjmp.h> -#include <signal.h> -#include <string.h> #undef strchr #define strchr cygwin_strchr @@ -89,8 +85,6 @@ extern int dynamically_loaded; #define sys_mbstowcs(tgt,src,len) \ MultiByteToWideChar(CP_ACP,0,(src),-1,(tgt),(len)) -#include <cygwin/version.h> - #define TITLESIZE 1024 #define MAX_USER_NAME 20 #define DEFAULT_UID 500 @@ -109,45 +103,7 @@ extern int dynamically_loaded; #define __CONDSETF(n, what, x, prefix) \ ((n) ? __SETF (what, x, prefix) : __CLEARF (what, x, prefix)) -#include "shared.h" - -extern HANDLE hMainThread; -extern HANDLE hMainProc; - #include "debug.h" -#include <sys/cygwin.h> - -/********************** Application Interface **************************/ - -extern "C" per_process __cygwin_user_data; /* Pointer into application's static data */ -#define user_data (&__cygwin_user_data) - -/* We use the following to test that sizeof hasn't changed. When adding - or deleting members, insert fillers or use the reserved entries. - Do not change this value. */ -#define SIZEOF_PER_PROCESS (42 * 4) - -/******************* Host-dependent constants **********************/ -/* Portions of the cygwin DLL require special constants whose values - are dependent on the host system. Rather than dynamically - determine those values whenever they are required, initialize these - values once at process start-up. */ - -class host_dependent_constants -{ - public: - void init (void); - - /* Used by fhandler_disk_file::lock which needs a platform-specific - upper word value for locking entire files. */ - DWORD win32_upper; - - /* fhandler_base::open requires host dependent file sharing - attributes. */ - int shared; -}; - -extern host_dependent_constants host_dependent; /* Events/mutexes */ extern HANDLE title_mutex; @@ -167,12 +123,6 @@ extern HANDLE title_mutex; #define SIGTOMASK(sig) (1<<((sig) - signal_shift_subtract)) extern unsigned int signal_shift_subtract; -#ifdef NOSTRACE -#define MARK() 0 -#else -#define MARK() mark (__FILE__,__LINE__) -#endif - #ifdef NEW_MACRO_VARARGS # define api_fatal(...) __api_fatal ("%P: *** " __VA_ARGS__) #else @@ -188,12 +138,13 @@ extern unsigned int signal_shift_subtract; /******************** Initialization/Termination **********************/ +class per_process; /* cygwin .dll initialization */ void dll_crt0 (per_process *); extern "C" void __stdcall _dll_crt0 (); /* dynamically loaded dll initialization */ -extern "C" int dll_dllcrt0 (HMODULE, per_process*); +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 *); @@ -201,9 +152,6 @@ extern "C" int dll_noncygwin_dllcrt0 (HMODULE, per_process *); /* exit the program */ extern "C" void __stdcall do_exit (int) __attribute__ ((noreturn)); -/* Initialize the environment */ -void environ_init (char **); - /* UID/GID */ void uinfo_init (void); @@ -231,42 +179,15 @@ extern int cygwin_finished_initializing; /**************************** Miscellaneous ******************************/ -/* File manipulation */ -int __stdcall set_process_privileges (); -int __stdcall get_file_attribute (int, const char *, int *, - uid_t * = NULL, gid_t * = NULL); -int __stdcall set_file_attribute (int, const char *, int); -int __stdcall set_file_attribute (int, const char *, uid_t, gid_t, int, const char *); void __stdcall set_std_handle (int); int __stdcall writable_directory (const char *file); int __stdcall stat_dev (DWORD, int, unsigned long, struct stat *); extern BOOL allow_ntsec; -/* `lookup_name' should be called instead of LookupAccountName. - * logsrv may be NULL, in this case only the local system is used for lookup. - * The buffer for ret_sid (40 Bytes) has to be allocated by the caller! */ -BOOL __stdcall lookup_name (const char *, const char *, PSID); -char *__stdcall convert_sid_to_string_sid (PSID, char *); -PSID __stdcall convert_string_sid_to_sid (PSID, const char *); -BOOL __stdcall get_pw_sid (PSID, struct passwd *); - unsigned long __stdcall hash_path_name (unsigned long hash, const char *name); void __stdcall nofinalslash (const char *src, char *dst); extern "C" char *__stdcall rootdir (char *full_path); -void __stdcall mark (const char *, int); - -#define _P_VFORK 0 -extern "C" int _spawnve (HANDLE hToken, int mode, const char *path, - const char *const *argv, const char *const *envp); - -extern void __stdcall exec_fixup_after_fork (); - -class _pinfo; -/* For mmaps across fork(). */ -int __stdcall recreate_mmaps_after_fork (void *); -void __stdcall set_child_mmap_ptr (_pinfo *); - /* String manipulation */ char *__stdcall strccpy (char *s1, const char **s2, char c); int __stdcall strcasematch (const char *s1, const char *s2); @@ -277,24 +198,16 @@ char *__stdcall strcasestr (const char *searchee, const char *lookfor); void __stdcall totimeval (struct timeval *dst, FILETIME * src, int sub, int flag); long __stdcall to_time_t (FILETIME * ptr); -/* Retrieve a security descriptor that allows all access */ -SECURITY_DESCRIPTOR *__stdcall get_null_sd (void); - -int __stdcall get_id_from_sid (PSID, BOOL); -extern inline int get_uid_from_sid (PSID psid) { return get_id_from_sid (psid, FALSE);} -extern inline int get_gid_from_sid (PSID psid) { return get_id_from_sid (psid, TRUE); } - -int __stdcall NTReadEA (const char *file, const char *attrname, char *buf, int len); -BOOL __stdcall NTWriteEA (const char *file, const char *attrname, char *buf, int len); - void __stdcall set_console_title (char *); void set_console_handler (); -void __stdcall fill_rusage (struct rusage *, HANDLE); -void __stdcall add_rusage (struct rusage *, struct rusage *); - void set_winsock_errno (); +/* Printf type functions */ +extern "C" void __api_fatal (const char *, ...) __attribute__ ((noreturn)); +extern "C" int __small_sprintf (char *dst, const char *fmt, ...); +extern "C" int __small_vsprintf (char *dst, const char *fmt, va_list ap); + /**************************** Exports ******************************/ extern "C" { @@ -306,9 +219,6 @@ int kill_pgrp (pid_t, int); int _kill (int, int); int _raise (int sig); -int getfdtabsize (); -void setfdtabsize (int); - extern DWORD binmode; extern char _data_start__, _data_end__, _bss_start__, _bss_end__; extern void (*__CTOR_LIST__) (void); @@ -328,11 +238,6 @@ extern void (*__DTOR_LIST__) (void); issue and is neither of the Unixy ones [so we can punt on which one is the right one to use]. */ -/* Initial and increment values for cygwin's fd table */ -#define NOFILE_INCR 32 - -#include <sys/reent.h> - #define STD_RBITS (S_IRUSR | S_IRGRP | S_IROTH) #define STD_WBITS (S_IWUSR) #define STD_XBITS (S_IXUSR | S_IXGRP | S_IXOTH) @@ -340,38 +245,11 @@ extern void (*__DTOR_LIST__) (void); #define O_NOSYMLINK 0x080000 #define O_DIROPEN 0x100000 -/*************************** Environment ******************************/ - -/* The structure below is used to control conversion to/from posix-style - * file specs. Currently, only PATH and HOME are converted, but PATH - * needs to use a "convert path list" function while HOME needs a simple - * "convert to posix/win32". For the simple case, where a calculated length - * is required, just return MAX_PATH. *FIXME* - */ -struct win_env - { - const char *name; - size_t namelen; - char *posix; - char *native; - int (*toposix) (const char *, char *); - int (*towin32) (const char *, char *); - int (*posix_len) (const char *); - int (*win32_len) (const char *); - void add_cache (const char *in_posix, const char *in_native = NULL); - const char * get_native () {return native ? native + namelen : NULL;} - }; - -win_env * __stdcall getwinenv (const char *name, const char *posix = NULL); - -void __stdcall update_envptrs (); -char * __stdcall winenv (const char * const *, int); -extern char **__cygwin_environ, ***main_environ; -extern "C" char __stdcall **cur_environ (); -int __stdcall envsize (const char * const *, int debug_print = 0); - /* The title on program start. */ extern char *old_title; extern BOOL display_title; +extern HANDLE hMainThread; +extern HANDLE hMainProc; + #endif /* defined __cplusplus */ |