diff options
Diffstat (limited to 'winsup/cygwin/cygtls.h')
| -rw-r--r-- | winsup/cygwin/cygtls.h | 83 |
1 files changed, 77 insertions, 6 deletions
diff --git a/winsup/cygwin/cygtls.h b/winsup/cygwin/cygtls.h index 29f2103b1..846bac59d 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*/ |