libs/newlib-cygwin
libs
/
newlib-cygwin
mirror of git://sourceware.org/git/newlib-cygwin.git
4
0
Fork 0
Code Issues Projects Releases Wiki Activity

Change foo (void) to foo () for all c++ functions throughout. Remove all 

fhandler_*::dump functions throughout.
* fhandler.h (fhandler_dev_mem::close): Remove pass-through function in favor
of virtual method.
(handler_dev_raw::close): Ditto.
(fhandler_dev_clipboard::fixup_after_exec): New method.
* fhandler_dev_mem.cc (fhandler_dev_mem::close): Eliminate pass through
* fhandler_dev_raw.cc (fhandler_dev_raw::close): Ditto.
* fhandler_clipboard.cc (fhandler_dev_clipboard::close): Don't go to extra
effort when execing.
(fhandler_dev_clipboard::fixup_after_exec): New function.
* fhandler_console.cc (fhandler_console::close): Don't do "extra stuff" when we
know we're execing.
* fhandler_disk_file.cc (fhandler_disk_file::close): Ditto.
* fhandler_dsp.cc (fhandler_dev_dsp::close): Ditto.
* fhandler_fifo.cc (fhandler_fifo.cc::close): Ditto.  function in favor of base
function.
* fhandler_random.cc (fhandler_dev_random::close): Ditto.
* fhandler_registry.cc (fhandler_registry::close): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::close): Ditto.
* fhandler_virtual.cc (fhandler_virtual::close): Ditto.
* pinfo.cc (proc_waiter): Remove unneeded hExeced declaration.
* sigproc.cc: Ditto.
* winsup.h (hExeced): Define here.
* fhandler_virtual.cc (fhandler_virtual::fixup_after_exec): Just call close()
to reinitialize things to known state.
This commit is contained in:
Christopher Faylor 2005-07-05 03:16:46 +00:00
parent 26edeb6a7f
commit 2f9ae2ed94
35 changed files with 192 additions and 217 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,35 @@
2005-07-04 Christopher Faylor <cgf@timesys.com>
Change foo (void) to foo () for all c++ functions throughout.
Remove all fhandler_*::dump functions throughout.
* fhandler.h (fhandler_dev_mem::close): Remove pass-through function in
favor of virtual method.
(handler_dev_raw::close): Ditto.
(fhandler_dev_clipboard::fixup_after_exec): New method.
* fhandler_dev_mem.cc (fhandler_dev_mem::close): Eliminate pass through
* fhandler_dev_raw.cc (fhandler_dev_raw::close): Ditto.
* fhandler_clipboard.cc (fhandler_dev_clipboard::close): Don't go to
extra effort when execing.
(fhandler_dev_clipboard::fixup_after_exec): New function.
* fhandler_console.cc (fhandler_console::close): Don't do "extra stuff"
when we know we're execing.
* fhandler_disk_file.cc (fhandler_disk_file::close): Ditto.
* fhandler_dsp.cc (fhandler_dev_dsp::close): Ditto.
* fhandler_fifo.cc (fhandler_fifo.cc::close): Ditto.
function in favor of base function.
* fhandler_random.cc (fhandler_dev_random::close): Ditto.
* fhandler_registry.cc (fhandler_registry::close): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::close): Ditto.
* fhandler_virtual.cc (fhandler_virtual::close): Ditto.
* pinfo.cc (proc_waiter): Remove unneeded hExeced declaration.
* sigproc.cc: Ditto.
* winsup.h (hExeced): Define here.
* fhandler_virtual.cc (fhandler_virtual::fixup_after_exec): Just call
close() to reinitialize things to known state.
2005-07-04 Christopher Faylor <cgf@timesys.com>
* cygtls.h (_cygtls): Perform minor reformatting.

8
winsup/cygwin/cygserver_msg.h
View File

@ -75,13 +75,13 @@ public:
client_request_msg (int, const void *, size_t, int); // msgsnd
#endif
int retval (void) const { return _parameters.out.ret; }
ssize_t rcvval (void) const { return _parameters.out.rcv; }
int retval () const { return _parameters.out.ret; }
ssize_t rcvval () const { return _parameters.out.rcv; }
};
#ifndef __INSIDE_CYGWIN__
int msginit (void);
int msgunload (void);
int msginit ();
int msgunload ();
int msgctl (struct thread *, struct msgctl_args *);
int msgget (struct thread *, struct msgget_args *);
int msgsnd (struct thread *, struct msgsnd_args *);

6
winsup/cygwin/cygserver_sem.h
View File

@ -71,12 +71,12 @@ public:
client_request_sem (int, struct sembuf *, size_t); // semop
#endif
int retval (void) const { return _parameters.out.ret; }
int retval () const { return _parameters.out.ret; }
};
#ifndef __INSIDE_CYGWIN__
int seminit (void);
int semunload (void);
int seminit ();
int semunload ();
void semexit_myhook(void *arg, struct proc *p);
int semctl (struct thread *, struct semctl_args *);

10
winsup/cygwin/cygserver_shm.h
View File

@ -78,14 +78,14 @@ public:
client_request_shm (proc *); // shmfork
#endif
int retval (void) const { return _parameters.out.ret; }
void *ptrval (void) const { return (void *)_parameters.out.ptr; }
vm_object_t objval (void) const { return _parameters.out.obj; }
int retval () const { return _parameters.out.ret; }
void *ptrval () const { return (void *)_parameters.out.ptr; }
vm_object_t objval () const { return _parameters.out.obj; }
};
#ifndef __INSIDE_CYGWIN__
void shminit (void);
int shmunload (void);
void shminit ();
int shmunload ();
void shmexit_myhook (struct vmspace *vm);
int cygwin_shmfork_myhook (struct thread *, struct proc *);

4
winsup/cygwin/dtable.h
View File

@ -95,8 +95,8 @@ fhandler_base *build_fh_dev (const device&, const char * = NULL);
fhandler_base *build_fh_name (const char *unix_name, HANDLE = NULL, unsigned = 0, suffix_info * = NULL);
fhandler_base *build_fh_pc (path_conv& pc);
void dtable_init (void);
void stdio_init (void);
void dtable_init ();
void stdio_init ();
extern dtable fdtab;
extern "C" int getfdtabsize ();

5
winsup/cygwin/exceptions.cc
View File

@ -38,7 +38,6 @@ extern void sigdelayed ();
extern DWORD sigtid;
extern HANDLE hExeced;
extern DWORD dwExeced;
static BOOL WINAPI ctrl_c_handler (DWORD);
@ -1165,7 +1164,7 @@ signal_exit (int rc)
HANDLE NO_COPY tty_mutex = NULL;
void
events_init (void)
events_init ()
{
char *name;
char mutex_name[CYG_MAX_PATH];
@ -1196,7 +1195,7 @@ events_init (void)
}
void
events_terminate (void)
events_terminate ()
{
exit_already = 1;
}

18
winsup/cygwin/fhandler.cc
View File

@ -1249,12 +1249,6 @@ fhandler_base::init (HANDLE f, DWORD a, mode_t bin)
debug_printf ("created new fhandler_base for handle %p, bin %d", f, rbinary ());
}
void
fhandler_base::dump (void)
{
paranoid_printf ("here");
}
int
fhandler_base::dup (fhandler_base *child)
{
@ -1345,7 +1339,7 @@ fhandler_base::tcsendbreak (int)
}
int
fhandler_base::tcdrain (void)
fhandler_base::tcdrain ()
{
set_errno (ENOTTY);
return -1;
@ -1380,7 +1374,7 @@ fhandler_base::tcsetpgrp (const pid_t)
}
int
fhandler_base::tcgetpgrp (void)
fhandler_base::tcgetpgrp ()
{
set_errno (ENOTTY);
return -1;
@ -1414,7 +1408,7 @@ fhandler_base::fhandler_base () :
}
/* Normal I/O destructor */
fhandler_base::~fhandler_base (void)
fhandler_base::~fhandler_base ()
{
if (rabuf)
free (rabuf);
@ -1428,12 +1422,6 @@ fhandler_dev_null::fhandler_dev_null () :
{
}
void
fhandler_dev_null::dump (void)
{
paranoid_printf ("here");
}
int
fhandler_dev_null::open (int flags, mode_t mode)
{

78
winsup/cygwin/fhandler.h
View File

@ -279,7 +279,7 @@ class fhandler_base
virtual int __stdcall ftruncate (_off64_t) __attribute__ ((regparm (2)));
virtual int __stdcall link (const char *) __attribute__ ((regparm (2)));
virtual int __stdcall utimes (const struct timeval *) __attribute__ ((regparm (2)));
virtual int __stdcall fsync (void) __attribute__ ((regparm (1)));
virtual int __stdcall fsync () __attribute__ ((regparm (1)));
virtual int ioctl (unsigned int cmd, void *);
virtual int fcntl (int cmd, void *);
virtual char const *ttyname () { return get_name (); }
@ -289,7 +289,6 @@ class fhandler_base
virtual ssize_t writev (const struct iovec *, int iovcnt, ssize_t tot = -1);
virtual _off64_t lseek (_off64_t offset, int whence);
virtual int lock (int, struct __flock64 *);
virtual void dump ();
virtual int dup (fhandler_base *child);
virtual HANDLE mmap (caddr_t *addr, size_t len, DWORD access,
@ -389,16 +388,16 @@ class fhandler_socket: public fhandler_base
void af_local_set_secret (char *);
void af_local_setblocking (bool &, bool &);
void af_local_unsetblocking (bool, bool);
void af_local_set_cred (void);
void af_local_set_cred ();
void af_local_copy (fhandler_socket *);
bool af_local_recv_secret (void);
bool af_local_send_secret (void);
bool af_local_recv_cred (void);
bool af_local_send_cred (void);
int af_local_accept (void);
bool af_local_recv_secret ();
bool af_local_send_secret ();
bool af_local_recv_cred ();
bool af_local_send_cred ();
int af_local_accept ();
public:
int af_local_connect (void);
void af_local_set_sockpair_cred (void);
int af_local_connect ();
void af_local_set_sockpair_cred ();
private:
struct _WSAPROTOCOL_INFOA *prot_info_ptr;
@ -576,11 +575,9 @@ class fhandler_dev_raw: public fhandler_base
fhandler_dev_raw ();
public:
~fhandler_dev_raw (void);
~fhandler_dev_raw ();
int open (int flags, mode_t mode = 0);
int close (void);
void raw_read (void *ptr, size_t& ulen);
int raw_write (const void *ptr, size_t ulen);
@ -617,7 +614,7 @@ class fhandler_dev_tape: public fhandler_dev_raw
bool is_rewind_device () { return get_minor () < 128; }
unsigned int driveno () { return (unsigned int) get_minor () & 0x7f; }
void drive_init (void);
void drive_init ();
inline bool _lock ();
inline int unlock (int ret = 0);
@ -626,7 +623,7 @@ class fhandler_dev_tape: public fhandler_dev_raw
fhandler_dev_tape ();
virtual int open (int flags, mode_t mode = 0);
virtual int close (void);
virtual int close ();
void raw_read (void *ptr, size_t& ulen);
int raw_write (const void *ptr, size_t ulen);
@ -645,7 +642,7 @@ class fhandler_dev_tape: public fhandler_dev_raw
class fhandler_disk_file: public fhandler_base
{
void touch_ctime (void);
void touch_ctime ();
public:
fhandler_disk_file ();
@ -724,7 +721,6 @@ class fhandler_serial: public fhandler_base
int tcgetattr (struct termios *t);
_off64_t lseek (_off64_t, int) { return 0; }
int tcflush (int);
void dump ();
int is_tty () { return 1; }
void fixup_after_fork (HANDLE parent);
void fixup_after_exec ();
@ -1027,7 +1023,6 @@ class fhandler_dev_null: public fhandler_base
fhandler_dev_null ();
int open (int, mode_t);
void dump ();
select_record *select_read (select_record *s);
select_record *select_write (select_record *s);
select_record *select_except (select_record *s);
@ -1041,8 +1036,6 @@ class fhandler_dev_zero: public fhandler_base
int write (const void *ptr, size_t len);
void __stdcall read (void *ptr, size_t& len) __attribute__ ((regparm (3)));
_off64_t lseek (_off64_t offset, int whence);
void dump ();
};
class fhandler_dev_random: public fhandler_base
@ -1061,10 +1054,8 @@ class fhandler_dev_random: public fhandler_base
int write (const void *ptr, size_t len);
void __stdcall read (void *ptr, size_t& len) __attribute__ ((regparm (3)));
_off64_t lseek (_off64_t offset, int whence);
int close (void);
int close ();
int dup (fhandler_base *child);
void dump ();
};
class fhandler_dev_mem: public fhandler_base
@ -1075,13 +1066,12 @@ class fhandler_dev_mem: public fhandler_base
public:
fhandler_dev_mem ();
~fhandler_dev_mem (void);
~fhandler_dev_mem ();
int open (int flags, mode_t mode = 0);
int write (const void *ptr, size_t ulen);
void __stdcall read (void *ptr, size_t& len) __attribute__ ((regparm (3)));
_off64_t lseek (_off64_t offset, int whence);
int close (void);
int __stdcall fstat (struct __stat64 *buf) __attribute__ ((regparm (2)));
int dup (fhandler_base *child);
@ -1090,30 +1080,25 @@ class fhandler_dev_mem: public fhandler_base
int msync (HANDLE h, caddr_t addr, size_t len, int flags);
bool fixup_mmap_after_fork (HANDLE h, DWORD access, int flags,
_off64_t offset, DWORD size, void *address);
void dump ();
} ;
class fhandler_dev_clipboard: public fhandler_base
{
public:
fhandler_dev_clipboard ();
int is_windows (void) { return 1; }
int open (int flags, mode_t mode = 0);
int write (const void *ptr, size_t len);
void __stdcall read (void *ptr, size_t& len) __attribute__ ((regparm (3)));
_off64_t lseek (_off64_t offset, int whence);
int close (void);
int dup (fhandler_base *child);
void dump ();
private:
_off64_t pos;
void *membuffer;
size_t msize;
bool eof;
public:
fhandler_dev_clipboard ();
int is_windows () { return 1; }
int open (int flags, mode_t mode = 0);
int write (const void *ptr, size_t len);
void __stdcall read (void *ptr, size_t& len) __attribute__ ((regparm (3)));
_off64_t lseek (_off64_t offset, int whence);
int close ();
int dup (fhandler_base *child);
void fixup_after_exec ();
};
class fhandler_windows: public fhandler_base
@ -1123,13 +1108,13 @@ class fhandler_windows: public fhandler_base
int method_; // write method (Post or Send)
public:
fhandler_windows ();
int is_windows (void) { return 1; }
int is_windows () { return 1; }
int open (int flags, mode_t mode = 0);
int write (const void *ptr, size_t len);
void __stdcall read (void *ptr, size_t& len) __attribute__ ((regparm (3)));
int ioctl (unsigned int cmd, void *);
_off64_t lseek (_off64_t, int) { return 0; }
int close (void) { return 0; }
int close () { return 0; }
void set_close_on_exec (bool val);
void fixup_after_fork (HANDLE parent);
@ -1160,9 +1145,8 @@ class fhandler_dev_dsp: public fhandler_base
void __stdcall read (void *ptr, size_t& len) __attribute__ ((regparm (3)));
int ioctl (unsigned int cmd, void *);
_off64_t lseek (_off64_t, int);
int close (void);
int close ();
int dup (fhandler_base *child);
void dump (void);
void fixup_after_fork (HANDLE parent);
void fixup_after_exec ();
private:
@ -1194,7 +1178,7 @@ class fhandler_virtual : public fhandler_base
_off64_t lseek (_off64_t, int);
int dup (fhandler_base *child);
int open (int flags, mode_t mode = 0);
int close (void);
int close ();
int __stdcall fstat (struct stat *buf) __attribute__ ((regparm (2)));
int __stdcall fchmod (mode_t mode) __attribute__ ((regparm (1)));
int __stdcall fchown (__uid32_t uid, __gid32_t gid) __attribute__ ((regparm (2)));
@ -1246,7 +1230,7 @@ class fhandler_registry: public fhandler_proc
int open (int flags, mode_t mode = 0);
int __stdcall fstat (struct __stat64 *buf) __attribute__ ((regparm (2)));
bool fill_filebuf ();
int close (void);
int close ();
};
class pinfo;

19
winsup/cygwin/fhandler_clipboard.cc
View File

@ -257,18 +257,21 @@ fhandler_dev_clipboard::lseek (_off64_t offset, int whence)
}
int
fhandler_dev_clipboard::close (void)
fhandler_dev_clipboard::close ()
{
eof = true;
pos = 0;
if (membuffer)
free (membuffer);
msize = 0;
if (!hExeced)
{
eof = true;
pos = 0;
if (membuffer)
free (membuffer);
msize = 0;
}
return 0;
}
void
fhandler_dev_clipboard::dump ()
fhandler_dev_clipboard::fixup_after_exec ()
{
paranoid_printf ("here, fhandler_dev_clipboard");
(void) close ();
}

8
winsup/cygwin/fhandler_console.cc
View File

@ -688,13 +688,11 @@ fhandler_console::open (int flags, mode_t)
}
int
fhandler_console::close (void)
fhandler_console::close ()
{
CloseHandle (get_io_handle ());
CloseHandle (get_output_handle ());
set_io_handle (NULL);
set_output_handle (NULL);
if (--(cygheap->open_fhs) <= 0 && myself->ctty != TTY_CONSOLE)
if (!hExeced && --(cygheap->open_fhs) <= 0 && myself->ctty != TTY_CONSOLE)
{
syscall_printf ("open_fhs %d", cygheap->open_fhs);
FreeConsole ();
@ -1753,7 +1751,7 @@ fhandler_console::init (HANDLE f, DWORD a, mode_t bin)
}
int
fhandler_console::igncr_enabled (void)
fhandler_console::igncr_enabled ()
{
return tc->ti.c_iflag & IGNCR;
}

11
winsup/cygwin/fhandler_disk_file.cc
View File

@ -443,7 +443,7 @@ fhandler_disk_file::fstat (struct __stat64 *buf)
}
void
fhandler_disk_file::touch_ctime (void)
fhandler_disk_file::touch_ctime ()
{
FILETIME ft;
@ -966,9 +966,12 @@ out:
int
fhandler_disk_file::close ()
{
/* Changing inode data requires setting ctime (only 9x). */
if (has_changed ())
touch_ctime ();
if (!hExeced)
{
/* Changing inode data requires setting ctime (only 9x). */
if (has_changed ())
touch_ctime ();
}
return close_fs ();
}

23
winsup/cygwin/fhandler_dsp.cc
View File

@ -1109,17 +1109,20 @@ fhandler_dev_dsp::close_audio_out (bool immediately)
}
int
fhandler_dev_dsp::close (void)
fhandler_dev_dsp::close ()
{
debug_printf ("audio_in=%08x audio_out=%08x",
(int)audio_in_, (int)audio_out_);
if ((fhandler_dev_dsp *) archetype != this)
return ((fhandler_dev_dsp *)archetype)->close ();
if (--usecount == 0)
if (!hExeced)
{
close_audio_in ();
close_audio_out (exit_state != ES_NOT_EXITING);
if ((fhandler_dev_dsp *) archetype != this)
return ((fhandler_dev_dsp *) archetype)->close ();
if (--usecount == 0)
{
close_audio_in ();
close_audio_out (exit_state != ES_NOT_EXITING);
}
}
return 0;
}
@ -1342,12 +1345,6 @@ fhandler_dev_dsp::ioctl (unsigned int cmd, void *ptr)
return -1;
}
void
fhandler_dev_dsp::dump ()
{
paranoid_printf ("here");
}
void
fhandler_dev_dsp::fixup_after_fork (HANDLE parent)
{ // called from new child process

3
winsup/cygwin/fhandler_fifo.cc
View File

@ -62,7 +62,8 @@ fhandler_fifo::close ()
fhandler_pipe::close ();
if (get_output_handle ())
CloseHandle (get_output_handle ());
set_use (-1);
if (!hExeced)
set_use (-1);
return 0;
}

14
winsup/cygwin/fhandler_mem.cc
View File

@ -27,7 +27,7 @@ fhandler_dev_mem::fhandler_dev_mem ()
{
}
fhandler_dev_mem::~fhandler_dev_mem (void)
fhandler_dev_mem::~fhandler_dev_mem ()
{
}
@ -220,12 +220,6 @@ fhandler_dev_mem::read (void *ptr, size_t& ulen)
return;
}
int
fhandler_dev_mem::close (void)
{
return fhandler_base::close ();
}
_off64_t
fhandler_dev_mem::lseek (_off64_t offset, int whence)
{
@ -428,9 +422,3 @@ fhandler_dev_mem::dup (fhandler_base *child)
}
return ret;
}
void
fhandler_dev_mem::dump ()
{
paranoid_printf ("here, fhandler_dev_mem");
}

10
winsup/cygwin/fhandler_random.cc
View File

@ -146,9 +146,9 @@ fhandler_dev_random::lseek (_off64_t, int)
}
int
fhandler_dev_random::close (void)
fhandler_dev_random::close ()
{
if (crypt_prov)
if (!hExeced && crypt_prov)
while (!CryptReleaseContext (crypt_prov, 0)
&& GetLastError () == ERROR_BUSY)
Sleep (10);
@ -162,9 +162,3 @@ fhandler_dev_random::dup (fhandler_base *child)
fhr->crypt_prov = (HCRYPTPROV)NULL;
return 0;
}
void
fhandler_dev_random::dump ()
{
paranoid_printf ("here, fhandler_dev_random");
}

8
winsup/cygwin/fhandler_raw.cc
View File

@ -75,7 +75,7 @@ fhandler_dev_raw::fhandler_dev_raw ()
need_fork_fixup (true);
}
fhandler_dev_raw::~fhandler_dev_raw (void)
fhandler_dev_raw::~fhandler_dev_raw ()
{
if (devbufsiz > 1L)
delete [] devbuf;
@ -136,12 +136,6 @@ fhandler_dev_raw::open (int flags, mode_t)
return res;
}
int
fhandler_dev_raw::close (void)
{
return fhandler_base::close ();
}
void
fhandler_dev_raw::raw_read (void *ptr, size_t& ulen)
{

2
winsup/cygwin/fhandler_registry.cc
View File

@ -534,7 +534,7 @@ fhandler_registry::close ()
res = -1;
}
}
if (value_name)
if (!hExeced && value_name)
cfree (value_name);
return res;
}

8
winsup/cygwin/fhandler_serial.cc
View File

@ -197,12 +197,6 @@ err:
return -1;
}
void
fhandler_serial::dump (void)
{
paranoid_printf ("here");
}
void
fhandler_serial::init (HANDLE f, DWORD flags, mode_t bin)
{
@ -332,7 +326,7 @@ fhandler_serial::tcsendbreak (int duration)
/* tcdrain: POSIX 7.2.2.1 */
int
fhandler_serial::tcdrain (void)
fhandler_serial::tcdrain ()
{
if (FlushFileBuffers (get_handle ()) == 0)
return -1;

16
winsup/cygwin/fhandler_socket.cc
View File

@ -165,7 +165,7 @@ fhandler_socket::open (int flags, mode_t mode)
}
void
fhandler_socket::af_local_set_sockpair_cred (void)
fhandler_socket::af_local_set_sockpair_cred ()
{
sec_pid = sec_peer_pid = getpid ();
sec_uid = sec_peer_uid = geteuid32 ();
@ -202,7 +202,7 @@ fhandler_socket::af_local_unsetblocking (bool async, bool nonblocking)
}
bool
fhandler_socket::af_local_recv_secret (void)
fhandler_socket::af_local_recv_secret ()
{
int out[4] = { 0, 0, 0, 0 };
int rest = sizeof out;
@ -232,7 +232,7 @@ fhandler_socket::af_local_recv_secret (void)
}
bool
fhandler_socket::af_local_send_secret (void)
fhandler_socket::af_local_send_secret ()
{
int rest = sizeof connect_secret;
char *ptr = (char *) connect_secret;
@ -250,7 +250,7 @@ fhandler_socket::af_local_send_secret (void)
}
bool
fhandler_socket::af_local_recv_cred (void)
fhandler_socket::af_local_recv_cred ()
{
struct ucred out = { (pid_t) 0, (__uid32_t) -1, (__gid32_t) -1 };
int rest = sizeof out;
@ -277,7 +277,7 @@ fhandler_socket::af_local_recv_cred (void)
}
bool
fhandler_socket::af_local_send_cred (void)
fhandler_socket::af_local_send_cred ()
{
struct ucred in = { sec_pid, sec_uid, sec_gid };
int rest = sizeof in;
@ -298,7 +298,7 @@ fhandler_socket::af_local_send_cred (void)
}
int
fhandler_socket::af_local_connect (void)
fhandler_socket::af_local_connect ()
{
/* This keeps the test out of select. */
if (get_addr_family () != AF_LOCAL || get_socket_type () != SOCK_STREAM)
@ -320,7 +320,7 @@ fhandler_socket::af_local_connect (void)
}
int
fhandler_socket::af_local_accept (void)
fhandler_socket::af_local_accept ()
{
debug_printf ("af_local_accept called");
bool orig_async_io, orig_is_nonblocking;
@ -339,7 +339,7 @@ fhandler_socket::af_local_accept (void)
}
void
fhandler_socket::af_local_set_cred (void)
fhandler_socket::af_local_set_cred ()
{
sec_pid = getpid ();
sec_uid = geteuid32 ();

4
winsup/cygwin/fhandler_tape.cc
View File

@ -1128,7 +1128,7 @@ mtinfo_drive::ioctl (HANDLE mt, unsigned int cmd, void *buf)
/* mtinfo */
void
mtinfo::initialize (void)
mtinfo::initialize ()
{
char name[CYG_MAX_PATH];
HANDLE mtx;
@ -1241,7 +1241,7 @@ fhandler_dev_tape::open (int flags, mode_t)
}
int
fhandler_dev_tape::close (void)
fhandler_dev_tape::close ()
{
int ret, cret;

35
winsup/cygwin/fhandler_tty.cc
View File

@ -612,20 +612,23 @@ out:
int
fhandler_tty_slave::close ()
{
if (!--cygheap->open_fhs && myself->ctty == -1)
FreeConsole ();
archetype->usecount--;
report_tty_counts (this, "closed", "decremented ", "");
if (archetype->usecount)
if (!hExeced)
{
if (!--cygheap->open_fhs && myself->ctty == -1)
FreeConsole ();
archetype->usecount--;
report_tty_counts (this, "closed", "decremented ", "");
if (archetype->usecount)
{
#ifdef DEBUGGING
if (archetype->usecount < 0)
system_printf ("error: usecount %d", archetype->usecount);
if (archetype->usecount < 0)
system_printf ("error: usecount %d", archetype->usecount);
#endif
termios_printf ("just returning because archetype usecount is != 0");
return 0;
termios_printf ("just returning because archetype usecount is != 0");
return 0;
}
}
termios_printf ("closing last open %s handle", ttyname ());
@ -1208,8 +1211,11 @@ fhandler_tty_common::close ()
if (!ForceCloseHandle1 (get_output_handle (), to_pty))
termios_printf ("CloseHandle (get_output_handle ()<%p>), %E", get_output_handle ());
inuse = NULL;
set_io_handle (NULL);
if (!hExeced)
{
inuse = NULL;
set_io_handle (NULL);
}
return 0;
}
@ -1235,7 +1241,8 @@ fhandler_pty_master::close ()
CloseHandle (get_ttyp ()->from_master);
if (get_ttyp ()->to_master)
CloseHandle (get_ttyp ()->to_master);
get_ttyp ()->init ();
if (!hExeced)
get_ttyp ()->init ();
}
return 0;

15
winsup/cygwin/fhandler_virtual.cc
View File

@ -40,8 +40,7 @@ fhandler_virtual::~fhandler_virtual ()
void
fhandler_virtual::fixup_after_exec ()
{
if (filebuf)
filebuf = NULL;
close ();
}
DIR *
@ -166,11 +165,13 @@ fhandler_virtual::dup (fhandler_base * child)
int
fhandler_virtual::close ()
{
if (filebuf)
free (filebuf);
filebuf = NULL;
bufalloc = (size_t) -1;
user_shared->delqueue.process_queue ();
if (!hExeced)
{
if (filebuf)
free (filebuf);
filebuf = NULL;
bufalloc = (size_t) -1;
}
return 0;
}

6
winsup/cygwin/fhandler_zero.cc
View File

@ -54,9 +54,3 @@ fhandler_dev_zero::lseek (_off64_t, int)
{
return 0;
}
void
fhandler_dev_zero::dump ()
{
paranoid_printf ("here, fhandler_dev_zero");
}

2
winsup/cygwin/mmap.cc
View File

@ -94,7 +94,7 @@ class mmap_record
bool alloc_page_map (_off64_t off, DWORD len);
void free_page_map () { if (page_map_) cfree (page_map_); }
void fixup_page_map (void);
void fixup_page_map ();
DWORD find_unused_pages (DWORD pages);
_off64_t map_pages (_off64_t off, DWORD len);

6
winsup/cygwin/mtinfo.h
View File

@ -125,8 +125,8 @@ public:
IMPLEMENT_STATUS_FLAG (bool, sysv)
IMPLEMENT_STATUS_FLAG (bool, nowait)
PTAPE_GET_DRIVE_PARAMETERS dp (void) { return &_dp; }
PTAPE_GET_MEDIA_PARAMETERS mp (void) { return &_mp; }
PTAPE_GET_DRIVE_PARAMETERS dp () { return &_dp; }
PTAPE_GET_MEDIA_PARAMETERS mp () { return &_mp; }
mtinfo_part *part (int num) { return &_part[num]; }
};
@ -137,7 +137,7 @@ class mtinfo
mtinfo_drive _drive[MAX_DRIVE_NUM];
public:
void initialize (void);
void initialize ();
mtinfo_drive *drive (int num) { return &_drive[num]; }
};

1
winsup/cygwin/pinfo.cc
View File

@ -960,7 +960,6 @@ proc_waiter (void *arg)
{
DWORD nb;
char buf = '\0';
extern HANDLE hExeced;
if (!ReadFile (vchild.rd_proc_pipe, &buf, 1, &nb, NULL)
&& GetLastError () != ERROR_BROKEN_PIPE)

2
winsup/cygwin/pthread.cc
View File

@ -130,7 +130,7 @@ pthread_setcanceltype (int type, int *oldtype)
}
void
pthread_testcancel (void)
pthread_testcancel ()
{
pthread::self ()->testcancel ();
}

2
winsup/cygwin/sched.cc
View File

@ -493,7 +493,7 @@ sched_setscheduler (pid_t pid, int policy,
/* yield the cpu */
int
sched_yield (void)
sched_yield ()
{
low_priority_sleep (0);
return 0;

2
winsup/cygwin/sec_helper.cc
View File

@ -242,7 +242,7 @@ security_descriptor::realloc (size_t nsize)
}
void
security_descriptor::free (void)
security_descriptor::free ()
{
if (psd)
::free (psd);

6
winsup/cygwin/security.h
View File

@ -188,9 +188,9 @@ public:
PSECURITY_DESCRIPTOR malloc (size_t nsize);
PSECURITY_DESCRIPTOR realloc (size_t nsize);
void free (void);
void free ();
inline DWORD size (void) const { return sd_size; }
inline DWORD size () const { return sd_size; }
inline operator const PSECURITY_DESCRIPTOR () { return psd; }
};
@ -368,7 +368,7 @@ void set_cygwin_privileges (HANDLE token);
/* shared.cc: */
/* Retrieve a security descriptor that allows all access */
SECURITY_DESCRIPTOR *__stdcall get_null_sd (void);
SECURITY_DESCRIPTOR *__stdcall get_null_sd ();
/* Various types of security attributes for use in Create* functions. */
extern SECURITY_ATTRIBUTES sec_none, sec_none_nih, sec_all, sec_all_nih;

2
winsup/cygwin/sigproc.cc
View File

@ -81,8 +81,6 @@ static bool __stdcall remove_proc (int);
static bool __stdcall stopped_or_terminated (waitq *, _pinfo *);
static DWORD WINAPI wait_sig (VOID *arg);
extern HANDLE hExeced;
/* wait_sig bookkeeping */
class pending_signals

18
winsup/cygwin/thread.cc
View File

@ -354,14 +354,14 @@ MTinterface::Init ()
}
void
MTinterface::fixup_before_fork (void)
MTinterface::fixup_before_fork ()
{
pthread_key::fixup_before_fork ();
}
/* This function is called from a single threaded process */
void
MTinterface::fixup_after_fork (void)
MTinterface::fixup_after_fork ()
{
pthread_key::fixup_after_fork ();
@ -570,7 +570,7 @@ pthread::exit (void *value_ptr)
}
int
pthread::cancel (void)
pthread::cancel ()
{
class pthread *thread = this;
class pthread *self = pthread::self ();
@ -788,7 +788,7 @@ opengroup specs.
}
void
pthread::testcancel (void)
pthread::testcancel ()
{
if (cancelstate == PTHREAD_CANCEL_DISABLE)
return;
@ -798,7 +798,7 @@ pthread::testcancel (void)
}
void
pthread::static_cancel_self (void)
pthread::static_cancel_self ()
{
pthread::self ()->cancel_self ();
}
@ -2038,7 +2038,7 @@ pthread::cancel (pthread_t thread)
}
void
pthread::atforkprepare (void)
pthread::atforkprepare ()
{
callback *cb = MT_INTERFACE->pthread_prepare;
while (cb)
@ -2053,7 +2053,7 @@ pthread::atforkprepare (void)
}
void
pthread::atforkparent (void)
pthread::atforkparent ()
{
__fp_unlock_all ();
@ -2066,7 +2066,7 @@ pthread::atforkparent (void)
}
void
pthread::atforkchild (void)
pthread::atforkchild ()
{
MT_INTERFACE->fixup_after_fork ();
@ -2419,7 +2419,7 @@ pthread::resume (pthread_t *thread)
See http://www.opengroup.org/onlinepubs/007908799/xsh/pthread_getconcurrency.html
*/
extern "C" int
pthread_getconcurrency (void)
pthread_getconcurrency ()
{
return MT_INTERFACE->concurrency;
}

6
winsup/cygwin/thread.h
View File

@ -454,7 +454,7 @@ private:
void _fixup_after_fork ();
void pop_all_cleanup_handlers (void);
void pop_all_cleanup_handlers ();
void precreate (pthread_attr *);
void postcreate ();
bool create_cancel_event ();
@ -689,8 +689,8 @@ struct MTinterface
callback *pthread_parent;
void Init ();
void fixup_before_fork (void);
void fixup_after_fork (void);
void fixup_before_fork ();
void fixup_after_fork ();
#if 0 // avoid initialization since zero is implied and
MTinterface () :

10
winsup/cygwin/tty.cc
View File

@ -55,7 +55,7 @@ ttyslot (void)
}
void __stdcall
tty_init (void)
tty_init ()
{
if (!myself->cygstarted && NOTSTATE (myself, PID_CYGPARENT))
cygheap->fdtab.get_debugger_info ();
@ -105,7 +105,7 @@ create_tty_master (int ttynum)
}
void __stdcall
tty_terminate (void)
tty_terminate ()
{
if (NOTSTATE (myself, PID_USETTY))
return;
@ -125,7 +125,7 @@ attach_tty (int num)
}
void
tty_list::terminate (void)
tty_list::terminate ()
{
int ttynum = myself->ctty;
@ -186,7 +186,7 @@ tty_list::connect_tty (int ttynum)
}
void
tty_list::init (void)
tty_list::init ()
{
for (int i = 0; i < NTTYS; i++)
{
@ -365,7 +365,7 @@ tty::create_inuse (const char *fmt)
}
void
tty::init (void)
tty::init ()
{
output_stopped = 0;
setsid (0);

9
winsup/cygwin/winsup.h
View File

@ -205,7 +205,7 @@ extern exit_states exit_state;
void __stdcall do_exit (int) __attribute__ ((regparm (1), noreturn));
/* UID/GID */
void uinfo_init (void);
void uinfo_init ();
#define ILLEGAL_UID16 ((__uid16_t)-1)
#define ILLEGAL_UID ((__uid32_t)-1)
@ -220,8 +220,8 @@ void uinfo_init (void);
#define get_ll(pl) (((long long) (pl).HighPart << 32) | (pl).LowPart)
/* various events */
void events_init (void);
void events_terminate (void);
void events_init ();
void events_terminate ();
void __stdcall close_all_files (bool = false);
@ -297,7 +297,7 @@ int fcntl_worker (int fd, int cmd, void *arg);
extern "C" int low_priority_sleep (DWORD) __attribute__ ((regparm (1)));
#define SLEEP_0_STAY_LOW INFINITE
size_t getshmlba (void);
size_t getshmlba ();
int winprio_to_nice (DWORD) __attribute__ ((regparm (1)));
DWORD nice_to_winprio (int &) __attribute__ ((regparm (1)));
@ -336,6 +336,7 @@ extern HANDLE hMainThread;
extern HANDLE hMainProc;
extern HANDLE hProcToken;
extern HANDLE hProcImpToken;
extern HANDLE hExeced;
extern bool cygwin_testing;