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Diffstat (limited to 'winsup/cygwin/cygtls.h')
-rw-r--r--winsup/cygwin/cygtls.h174
1 files changed, 0 insertions, 174 deletions
diff --git a/winsup/cygwin/cygtls.h b/winsup/cygwin/cygtls.h
deleted file mode 100644
index 997518654..000000000
--- a/winsup/cygwin/cygtls.h
+++ /dev/null
@@ -1,174 +0,0 @@
-/* cygtls.h
-
- Copyright 2003, 2004 Red Hat, Inc.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license. Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#ifndef _CYGTLS_H
-#define _CYGTLS_H
-
-#include <signal.h>
-#include <pwd.h>
-#include <grp.h>
-#include <sys/time.h>
-#define _NOMNTENT_FUNCS
-#include <mntent.h>
-#undef _NOMNTENT_FUNCS
-
-#define CYGTLS_INITIALIZED 0x43227
-#define CYGTLS_EXCEPTION (0x43227 + true)
-
-#ifndef CYG_MAX_PATH
-# define CYG_MAX_PATH 260
-#endif
-
-#ifndef UNLEN
-# define UNLEN 256
-#endif
-
-#define TLS_STACK_SIZE 256
-
-#pragma pack(push,4)
-struct _local_storage
-{
- /*
- Needed for the group functions
- */
- struct __group16 grp;
- char *namearray[2];
- int grp_pos;
-
- /* console.cc */
- unsigned rarg;
-
- /* dlfcn.cc */
- int dl_error;
- char dl_buffer[256];
-
- /* passwd.cc */
- struct passwd res;
- char pass[_PASSWORD_LEN];
- int pw_pos;
-
- /* path.cc */
- struct mntent mntbuf;
- int iteration;
- unsigned available_drives;
- char mnt_type[80];
- char mnt_opts[80];
- char mnt_fsname[CYG_MAX_PATH];
- char mnt_dir[CYG_MAX_PATH];
-
- /* strerror */
- char strerror_buf[20];
-
- /* sysloc.cc */
- char *process_ident;
- int process_logopt;
- int process_facility;
- int process_logmask;
-
- /* times.cc */
- char timezone_buf[20];
- struct tm _localtime_buf;
-
- /* uinfo.cc */
- char username[UNLEN + 1];
-
- /* net.cc */
- char *ntoa_buf;
- struct protoent *protoent_buf;
- struct servent *servent_buf;
- struct hostent *hostent_buf;
- char signamebuf[sizeof ("Unknown signal 4294967295 ")];
-};
-
-typedef struct struct_waitq
-{
- int pid;
- int options;
- int status;
- HANDLE ev;
- void *rusage; /* pointer to potential rusage */
- struct struct_waitq *next;
- HANDLE thread_ev;
-} waitq;
-
-/* Changes to the below structure may require acompanying changes to the very
- simple parser in the perl script 'gentls_offsets' (<<-- start parsing here).
-*/
-
-typedef __uint32_t __stack_t;
-struct _cygtls
-{
- void (*func) /*gentls_offsets*/(int)/*gentls_offsets*/;
- int saved_errno;
- int sa_flags;
- sigset_t oldmask;
- sigset_t deltamask;
- HANDLE event;
- int *errno_addr;
- unsigned initialized;
- sigset_t sigmask;
- sigset_t sigwait_mask;
- siginfo_t *sigwait_info;
- unsigned threadkill;
- siginfo_t infodata;
- struct pthread *tid;
- struct _reent local_clib;
- struct _local_storage locals;
- waitq wq;
- struct _cygtls *prev, *next;
- __stack_t *stackptr;
- int sig;
- unsigned incyg;
- unsigned spinning;
- unsigned stacklock;
- __stack_t stack[TLS_STACK_SIZE];
- unsigned padding[0];
-
- /*gentls_offsets*/
- static CRITICAL_SECTION protect_linked_list;
- static void init ();
- void init_thread (void *, DWORD (*) (void *, void *));
- static void call (DWORD (*) (void *, void *), void *);
- static void call2 (DWORD (*) (void *, void *), void *, void *) __attribute__ ((regparm (3)));
- static struct _cygtls *find_tls (int sig);
- void remove (DWORD);
- void push (__stack_t, bool) __attribute__ ((regparm (3)));
- __stack_t pop () __attribute__ ((regparm (1)));
- bool isinitialized () const {return initialized == CYGTLS_INITIALIZED || initialized == CYGTLS_EXCEPTION;}
- bool in_exception () const {return initialized == CYGTLS_EXCEPTION;}
- void set_state (bool);
- void reset_exception ();
- bool interrupt_now (CONTEXT *, int, void *, struct sigaction&)
- __attribute__((regparm(3)));
- void __stdcall interrupt_setup (int sig, void *handler,
- struct sigaction& siga)
- __attribute__((regparm(3)));
- void init_threadlist_exceptions (struct _exception_list *);
- operator HANDLE () const {return tid->win32_obj_id;}
- void set_siginfo (struct sigpacket *) __attribute__ ((regparm (3)));
- void set_threadkill () {threadkill = true;}
- void reset_threadkill () {threadkill = false;}
- int call_signal_handler () __attribute__ ((regparm (1)));
- void remove_wq (DWORD) __attribute__ ((regparm (1)));
- void fixup_after_fork () __attribute__ ((regparm (1)));
- void lock () __attribute__ ((regparm (1)));
- void unlock () __attribute__ ((regparm (1)));
- bool locked () __attribute__ ((regparm (1)));
- /*gentls_offsets*/
-};
-#pragma pack(pop)
-
-extern char *_tlsbase __asm__ ("%fs:4");
-extern char *_tlstop __asm__ ("%fs:8");
-#define _my_tls (((_cygtls *) _tlsbase)[-1])
-extern _cygtls *_main_tls;
-
-#define __getreent() (&_my_tls.local_clib)
-
-const int CYGTLS_PADSIZE = (((char *) _main_tls->padding) - ((char *) _main_tls));
-#endif /*_CYGTLS_H*/