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Diffstat (limited to 'winsup/cygwin/cygtls.h')
-rw-r--r--winsup/cygwin/cygtls.h83
1 files changed, 77 insertions, 6 deletions
diff --git a/winsup/cygwin/cygtls.h b/winsup/cygwin/cygtls.h
index 29f2103..846bac5 100644
--- a/winsup/cygwin/cygtls.h
+++ b/winsup/cygwin/cygtls.h
@@ -9,16 +9,83 @@ details. */
#ifndef _CYGTLS_H
#define _CYGTLS_H
-#include <cygwin/signal.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
+
+#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;
+};
+
/* Please keep this file simple. Changes to the below structure may require
acompanying changes to the very simple parser in the perl script
'gentls_offsets' (<<-- start parsing here). */
-#pragma pack(push,4)
typedef __uint32_t __stack_t;
struct _threadinfo
{
@@ -35,6 +102,8 @@ struct _threadinfo
siginfo_t *sigwait_info;
siginfo_t infodata;
struct pthread *tid;
+ struct _reent local_clib;
+ struct _local_storage locals;
struct _threadinfo *prev, *next;
__stack_t stack[8];
int sig;
@@ -43,9 +112,9 @@ struct _threadinfo
/*gentls_offsets*/
static CRITICAL_SECTION protect_linked_list;
static void init ();
- void init_thread (void *);
- static void call (DWORD (*) (void *, void *), void *);
- void call2 (DWORD (*) (void *, void *), void *, void *);
+ void init_thread (void *) __attribute__ ((regparm (2)));
+ static void call (DWORD (*) (void *, void *), void *) __attribute__ ((regparm (3)));
+ static void call2 (DWORD (*) (void *, void *), void *, void *) __attribute__ ((regparm (3)));
static struct _threadinfo *find_tls (int sig);
void remove ();
void push (__stack_t, bool = false);
@@ -67,5 +136,7 @@ extern char *_tlstop __asm__ ("%fs:8");
#define _my_tls (((_threadinfo *) _tlsbase)[-1])
extern _threadinfo *_main_tls;
-#define CYGTLS_PADSIZE (sizeof (_threadinfo) + 64)
+#define __getreent() (&_my_tls.local_clib)
+
+#define CYGTLS_PADSIZE (sizeof (_threadinfo))
#endif /*_CYGTLS_H*/