Data Structures | Defines | Typedefs | Functions | Variables

win32/win32.c File Reference

#include "ruby/ruby.h"
#include "ruby/encoding.h"
#include "dln.h"
#include <fcntl.h>
#include <process.h>
#include <sys/stat.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <assert.h>
#include <ctype.h>
#include <windows.h>
#include <winbase.h>
#include <wincon.h>
#include <share.h>
#include <shlobj.h>
#include <mbstring.h>
#include "ruby/win32.h"
#include "win32/dir.h"
#include <sys/timeb.h>
Include dependency graph for win32.c:

Go to the source code of this file.

Data Structures

struct  ChildRecord
struct  _NtCmdLineElement
struct  ioinfo
struct  WSAMSG
struct  asynchronous_arg_t

Defines

#define isdirsep(x)   ((x) == '/' || (x) == '\\')
#define enough_to_get(n)   (--(n) >= 0)
#define enough_to_put(n)   (--(n) >= 0)
#define Debug(something)
#define TO_SOCKET(x)   _get_osfhandle(x)
#define RUBY_CRITICAL(expr)   do { expr; } while (0)
#define ERROR_PIPE_LOCAL   229L
#define map_errno   rb_w32_map_errno
#define IsWinNT()   rb_w32_iswinnt()
#define IsWin95()   rb_w32_iswin95()
#define IfWin95(win95, winnt)   (winnt)
#define LK_ERR(f, i)
#define LK_LEN   ULONG_MAX
#define CSIDL_LOCAL_APPDATA   28
#define CSIDL_COMMON_APPDATA   35
#define CSIDL_WINDOWS   36
#define CSIDL_SYSTEM   37
#define CSIDL_PROFILE   40
#define numberof(array)   (sizeof(array) / sizeof(*array))
#define env   wk.val
#define set_env_val(vname)
#define MAXCHILDNUM   256
#define FOREACH_CHILD(v)
#define END_FOREACH_CHILD   } while (0)
#define MAXPATHLEN   512
#define STRNDUPA(ptr, src, len)   (((char *)memcpy(((ptr) = ALLOCA_N(char, (len) + 1)), (src), (len)))[len] = 0)
#define NTGLOB   0x1
#define NTMALLOC   0x2
#define NTSTRING   0x4
#define PATHLEN   1024
#define GetBit(bits, i)   ((bits)[(i) / CHAR_BIT] & (1 << (i) % CHAR_BIT))
#define SetBit(bits, i)   ((bits)[(i) / CHAR_BIT] |= (1 << (i) % CHAR_BIT))
#define BitOfIsDir(n)   ((n) * 2)
#define BitOfIsRep(n)   ((n) * 2 + 1)
#define DIRENT_PER_CHAR   (CHAR_BIT / 2)
#define MTHREAD_ONLY(x)
#define STHREAD_ONLY(x)   x
#define _CRTIMP   __declspec(dllimport)
#define IOINFO_L2E   5
#define IOINFO_ARRAY_ELTS   (1 << IOINFO_L2E)
#define _pioinfo(i)   ((ioinfo*)((char*)(__pioinfo[i >> IOINFO_L2E]) + (i & (IOINFO_ARRAY_ELTS - 1)) * (sizeof(ioinfo) + pioinfo_extra)))
#define _osfhnd(i)   (_pioinfo(i)->osfhnd)
#define _osfile(i)   (_pioinfo(i)->osfile)
#define _pipech(i)   (_pioinfo(i)->pipech)
#define pioinfo_extra   0
#define _set_osfhnd(fh, osfh)   (void)(_osfhnd(fh) = osfh)
#define _set_osflags(fh, flags)   (_osfile(fh) = (flags))
#define FOPEN   0x01
#define FEOFLAG   0x02
#define FPIPE   0x08
#define FNOINHERIT   0x10
#define FAPPEND   0x20
#define FDEV   0x40
#define FTEXT   0x80
#define open_null(fd)
#define ROOT_UID   0
#define ROOT_GID   0
#define WSAID_WSARECVMSG   {0xf689d7c8,0x6f1f,0x436b,{0x8a,0x53,0xe5,0x4f,0xe3,0x51,0xc3,0x22}}
#define WSAID_WSASENDMSG   {0xa441e712,0x754f,0x43ca,{0x84,0xa7,0x0d,0xee,0x44,0xcf,0x60,0x6d}}
#define msghdr_to_wsamsg(msg, wsamsg)
#define COPY_STAT(src, dest, size_cast)
#define win95_stat(path, st)   -1
#define yield_once()   Sleep(0)
#define yield_until(condition)   do yield_once(); while (!(condition))
#define INVALID_SET_FILE_POINTER   ((DWORD)-1)

Typedefs

typedef BOOL(WINAPI * cancel_io_t )(HANDLE)
typedef struct _NtCmdLineElement NtCmdLineElement

Functions

static struct ChildRecordCreateChild (const char *, const char *, SECURITY_ATTRIBUTES *, HANDLE, HANDLE, HANDLE)
static int has_redirection (const char *)
int rb_w32_wait_events (HANDLE *events, int num, DWORD timeout)
static int rb_w32_open_osfhandle (intptr_t osfhandle, int flags)
static int wstati64 (const WCHAR *path, struct stati64 *st)
VALUE rb_w32_conv_from_wchar (const WCHAR *wstr, rb_encoding *enc)
int rb_w32_map_errno (DWORD winerr)
static void get_version (void)
static DWORD rb_w32_osver (void)
HANDLE GetCurrentThreadHandle (void)
static uintptr_t flock_winnt (uintptr_t self, int argc, uintptr_t *argv)
int flock (int fd, int oper)
static WCHAR * translate_wchar (WCHAR *p, int from, int to)
static char * translate_char (char *p, int from, int to)
static BOOL get_special_folder (int n, WCHAR *env)
static void regulate_path (WCHAR *path)
static UINT get_system_directory (WCHAR *path, UINT len)
VALUE rb_w32_special_folder (int type)
UINT rb_w32_system_tmpdir (WCHAR *path, UINT len)
static void init_env (void)
int rb_w32_has_cancel_io (void)
static void init_func (void)
static void init_stdhandle (void)
static void exit_handler (void)
static void StartSockets (void)
void rb_w32_sysinit (int *argc, char ***argv)
char * getlogin (void)
static struct ChildRecordFindChildSlot (rb_pid_t pid)
static struct ChildRecordFindChildSlotByHandle (HANDLE h)
static void CloseChildHandle (struct ChildRecord *child)
static struct ChildRecordFindFreeChildSlot (void)
static int internal_match (const void *key, const void *elem)
static int is_command_com (const char *interp)
static int internal_cmd_match (const char *cmdname, int nt)
static int is_internal_cmd (const char *cmd, int nt)
SOCKET rb_w32_get_osfhandle (int fh)
static int join_argv (char *cmd, char *const *argv, BOOL escape)
static int check_spawn_mode (int mode)
static rb_pid_t child_result (struct ChildRecord *child, int mode)
static int is_batch (const char *cmd)
rb_pid_t rb_w32_spawn (int mode, const char *cmd, const char *prog)
rb_pid_t rb_w32_aspawn (int mode, const char *prog, char *const *argv)
static int insert (const char *path, VALUE vinfo, void *enc)
static NtCmdLineElement ** cmdglob (NtCmdLineElement *patt, NtCmdLineElement **tail)
static char * skipspace (char *ptr)
int rb_w32_cmdvector (const char *cmd, char ***vec)
static HANDLE open_dir_handle (const WCHAR *filename, WIN32_FIND_DATAW *fd)
static DIRopendir_internal (HANDLE fh, WIN32_FIND_DATAW *fd)
static char * wstr_to_filecp (const WCHAR *wstr, long *plen)
static WCHAR * filecp_to_wstr (const char *str, long *plen)
static char * wstr_to_utf8 (const WCHAR *wstr, long *plen)
static WCHAR * utf8_to_wstr (const char *str, long *plen)
DIRrb_w32_opendir (const char *filename)
static void move_to_next_entry (DIR *dirp)
static BOOL win32_direct_conv (const WCHAR *file, struct direct *entry, rb_encoding *dummy)
char * rb_w32_conv_from_wstr (const WCHAR *wstr, long *lenp, rb_encoding *enc)
static BOOL ruby_direct_conv (const WCHAR *file, struct direct *entry, rb_encoding *enc)
static struct directreaddir_internal (DIR *dirp, BOOL(*conv)(const WCHAR *, struct direct *, rb_encoding *), rb_encoding *enc)
struct directrb_w32_readdir (DIR *dirp)
struct directrb_w32_readdir_with_enc (DIR *dirp, rb_encoding *enc)
long rb_w32_telldir (DIR *dirp)
void rb_w32_seekdir (DIR *dirp, long loc)
void rb_w32_rewinddir (DIR *dirp)
void rb_w32_closedir (DIR *dirp)
static int is_socket (SOCKET sock)
int rb_w32_is_socket (int fd)
char * rb_w32_strerror (int e)
rb_uid_t getuid (void)
rb_uid_t geteuid (void)
rb_gid_t getgid (void)
rb_gid_t getegid (void)
int setuid (rb_uid_t uid)
int setgid (rb_gid_t gid)
int ioctl (int i, int u,...)
void rb_w32_fdset (int fd, fd_set *set)
void rb_w32_fdclr (int fd, fd_set *set)
int rb_w32_fdisset (int fd, fd_set *set)
static int extract_fd (rb_fdset_t *dst, fd_set *src, int(*func)(SOCKET))
static int copy_fd (fd_set *dst, fd_set *src)
static int is_not_socket (SOCKET sock)
static int is_pipe (SOCKET sock)
static int is_readable_pipe (SOCKET sock)
static int is_console (SOCKET sock)
static int is_readable_console (SOCKET sock)
static int do_select (int nfds, fd_set *rd, fd_set *wr, fd_set *ex, struct timeval *timeout)
static int subtract (struct timeval *rest, const struct timeval *wait)
static int compare (const struct timeval *t1, const struct timeval *t2)
int WSAAPI rb_w32_select (int nfds, fd_set *rd, fd_set *wr, fd_set *ex, struct timeval *timeout)
int WSAAPI rb_w32_accept (int s, struct sockaddr *addr, int *addrlen)
int WSAAPI rb_w32_bind (int s, const struct sockaddr *addr, int addrlen)
int WSAAPI rb_w32_connect (int s, const struct sockaddr *addr, int addrlen)
int WSAAPI rb_w32_getpeername (int s, struct sockaddr *addr, int *addrlen)
int WSAAPI rb_w32_getsockname (int s, struct sockaddr *addr, int *addrlen)
int WSAAPI rb_w32_getsockopt (int s, int level, int optname, char *optval, int *optlen)
int WSAAPI rb_w32_ioctlsocket (int s, long cmd, u_long *argp)
int WSAAPI rb_w32_listen (int s, int backlog)
static int overlapped_socket_io (BOOL input, int fd, char *buf, int len, int flags, struct sockaddr *addr, int *addrlen)
int WSAAPI rb_w32_recv (int fd, char *buf, int len, int flags)
int WSAAPI rb_w32_recvfrom (int fd, char *buf, int len, int flags, struct sockaddr *from, int *fromlen)
int WSAAPI rb_w32_send (int fd, const char *buf, int len, int flags)
int WSAAPI rb_w32_sendto (int fd, const char *buf, int len, int flags, const struct sockaddr *to, int tolen)
int recvmsg (int fd, struct msghdr *msg, int flags)
int sendmsg (int fd, const struct msghdr *msg, int flags)
int WSAAPI rb_w32_setsockopt (int s, int level, int optname, const char *optval, int optlen)
int WSAAPI rb_w32_shutdown (int s, int how)
static SOCKET open_ifs_socket (int af, int type, int protocol)
int WSAAPI rb_w32_socket (int af, int type, int protocol)
struct hostent *WSAAPI rb_w32_gethostbyaddr (const char *addr, int len, int type)
struct hostent *WSAAPI rb_w32_gethostbyname (const char *name)
int WSAAPI rb_w32_gethostname (char *name, int len)
struct protoent *WSAAPI rb_w32_getprotobyname (const char *name)
struct protoent *WSAAPI rb_w32_getprotobynumber (int num)
struct servent *WSAAPI rb_w32_getservbyname (const char *name, const char *proto)
struct servent *WSAAPI rb_w32_getservbyport (int port, const char *proto)
static int socketpair_internal (int af, int type, int protocol, SOCKET *sv)
int rb_w32_socketpair (int af, int type, int protocol, int *sv)
void endhostent (void)
void endnetent (void)
void endprotoent (void)
void endservent (void)
struct netent * getnetent (void)
struct netent * getnetbyaddr (long net, int type)
struct netent * getnetbyname (const char *name)
struct protoent * getprotoent (void)
struct servent * getservent (void)
void sethostent (int stayopen)
void setnetent (int stayopen)
void setprotoent (int stayopen)
void setservent (int stayopen)
int fcntl (int fd, int cmd,...)
static rb_pid_t poll_child_status (struct ChildRecord *child, int *stat_loc)
rb_pid_t waitpid (rb_pid_t pid, int *stat_loc, int options)
static int filetime_to_timeval (const FILETIME *ft, struct timeval *tv)
int _cdecl gettimeofday (struct timeval *tv, struct timezone *tz)
char * rb_w32_getcwd (char *buffer, int size)
int chown (const char *path, int owner, int group)
int rb_w32_uchown (const char *path, int owner, int group)
int kill (int pid, int sig)
static int wlink (const WCHAR *from, const WCHAR *to)
int rb_w32_ulink (const char *from, const char *to)
int link (const char *from, const char *to)
int wait (int *status)
char * rb_w32_getenv (const char *name)
static int wrename (const WCHAR *oldpath, const WCHAR *newpath)
int rb_w32_urename (const char *from, const char *to)
int rb_w32_rename (const char *from, const char *to)
static int isUNCRoot (const WCHAR *path)
static time_t filetime_to_unixtime (const FILETIME *ft)
static unsigned fileattr_to_unixmode (DWORD attr, const WCHAR *path)
static int check_valid_dir (const WCHAR *path)
static int winnt_stat (const WCHAR *path, struct stati64 *st)
int rb_w32_stat (const char *path, struct stat *st)
int rb_w32_ustati64 (const char *path, struct stati64 *st)
int rb_w32_stati64 (const char *path, struct stati64 *st)
int rb_w32_access (const char *path, int mode)
int rb_w32_uaccess (const char *path, int mode)
static int rb_chsize (HANDLE h, off_t size)
int truncate (const char *path, off_t length)
int ftruncate (int fd, off_t length)
int fseeko (FILE *stream, off_t offset, int whence)
off_t ftello (FILE *stream)
static long filetime_to_clock (FILETIME *ft)
int rb_w32_times (struct tms *tmbuf)
static void catch_interrupt (void)
int rb_w32_getc (FILE *stream)
int rb_w32_putc (int c, FILE *stream)
static DWORD WINAPI call_asynchronous (PVOID argp)
uintptr_t rb_w32_asynchronize (asynchronous_func_t func, uintptr_t self, int argc, uintptr_t *argv, uintptr_t intrval)
char ** rb_w32_get_environ (void)
void rb_w32_free_environ (char **env)
rb_pid_t rb_w32_getpid (void)
rb_pid_t rb_w32_getppid (void)
int rb_w32_uopen (const char *file, int oflag,...)
int rb_w32_open (const char *file, int oflag,...)
int rb_w32_wopen (const WCHAR *file, int oflag,...)
int rb_w32_fclose (FILE *fp)
int rb_w32_pipe (int fds[2])
int rb_w32_close (int fd)
size_t rb_w32_read (int fd, void *buf, size_t size)
size_t rb_w32_write (int fd, const void *buf, size_t size)
static int unixtime_to_filetime (time_t time, FILETIME *ft)
static int wutime (const WCHAR *path, const struct utimbuf *times)
int rb_w32_uutime (const char *path, const struct utimbuf *times)
int rb_w32_utime (const char *path, const struct utimbuf *times)
int rb_w32_uchdir (const char *path)
static int wmkdir (const WCHAR *wpath, int mode)
int rb_w32_umkdir (const char *path, int mode)
int rb_w32_mkdir (const char *path, int mode)
static int wrmdir (const WCHAR *wpath)
int rb_w32_rmdir (const char *path)
int rb_w32_urmdir (const char *path)
static int wunlink (const WCHAR *path)
int rb_w32_uunlink (const char *path)
int rb_w32_unlink (const char *path)
int rb_w32_uchmod (const char *path, int mode)
int rb_w32_isatty (int fd)
int signbit (double x)

Variables

struct {
   DWORD   winerr
   int   err
errmap []
static const char * NTLoginName
static OSVERSIONINFO osver
static cancel_io_t cancel_io = NULL
static CRITICAL_SECTION select_mutex
static int NtSocketsInitialized = 0
static st_tablesocklist = NULL
static char * envarea
static struct ChildRecord ChildRecord [MAXCHILDNUM]
static const char *const szInternalCmds []
EXTERN_C _CRTIMP ioinfo__pioinfo []

Define Documentation

#define _CRTIMP   __declspec(dllimport)

Definition at line 1987 of file win32.c.

#define _osfhnd (   i  )     (_pioinfo(i)->osfhnd)

Definition at line 1996 of file win32.c.

Referenced by rb_w32_read(), and rb_w32_write().

#define _osfile (   i  )     (_pioinfo(i)->osfile)

Definition at line 1997 of file win32.c.

Referenced by rb_w32_isatty(), rb_w32_read(), rb_w32_wopen(), and rb_w32_write().

#define _pioinfo (   i  )     ((ioinfo*)((char*)(__pioinfo[i >> IOINFO_L2E]) + (i & (IOINFO_ARRAY_ELTS - 1)) * (sizeof(ioinfo) + pioinfo_extra)))
#define _pipech (   i  )     (_pioinfo(i)->pipech)

Definition at line 1998 of file win32.c.

#define _set_osfhnd (   fh,
  osfh 
)    (void)(_osfhnd(fh) = osfh)
#define _set_osflags (   fh,
  flags 
)    (_osfile(fh) = (flags))

Definition at line 2026 of file win32.c.

Referenced by rb_w32_open_osfhandle(), rb_w32_pipe(), and rb_w32_wopen().

#define BitOfIsDir (   n  )     ((n) * 2)

Definition at line 1596 of file win32.c.

Referenced by opendir_internal(), and readdir_internal().

#define BitOfIsRep (   n  )     ((n) * 2 + 1)

Definition at line 1597 of file win32.c.

Referenced by opendir_internal(), and readdir_internal().

#define COPY_STAT (   src,
  dest,
  size_cast 
)
Value:
do {    \
        (dest).st_dev   = (src).st_dev;         \
        (dest).st_ino   = (src).st_ino;         \
        (dest).st_mode  = (src).st_mode;        \
        (dest).st_nlink = (src).st_nlink;       \
        (dest).st_uid   = (src).st_uid;         \
        (dest).st_gid   = (src).st_gid;         \
        (dest).st_rdev  = (src).st_rdev;        \
        (dest).st_size  = size_cast(src).st_size; \
        (dest).st_atime = (src).st_atime;       \
        (dest).st_mtime = (src).st_mtime;       \
        (dest).st_ctime = (src).st_ctime;       \
    } while (0)

Definition at line 4002 of file win32.c.

Referenced by rb_w32_stat().

#define CSIDL_COMMON_APPDATA   35

Definition at line 416 of file win32.c.

Referenced by etc_sysconfdir().

#define CSIDL_LOCAL_APPDATA   28

Definition at line 413 of file win32.c.

Referenced by rb_w32_system_tmpdir().

#define CSIDL_PROFILE   40

Definition at line 425 of file win32.c.

Referenced by init_env().

#define CSIDL_SYSTEM   37

Definition at line 422 of file win32.c.

#define CSIDL_WINDOWS   36

Definition at line 419 of file win32.c.

#define Debug (   something  ) 

Definition at line 61 of file win32.c.

Referenced by rb_w32_asynchronize().

#define DIRENT_PER_CHAR   (CHAR_BIT / 2)

Definition at line 1598 of file win32.c.

Referenced by opendir_internal().

#define END_FOREACH_CHILD   } while (0)

Definition at line 704 of file win32.c.

#define enough_to_get (   n  )     (--(n) >= 0)

Definition at line 54 of file win32.c.

Referenced by rb_w32_getc().

#define enough_to_put (   n  )     (--(n) >= 0)

Definition at line 55 of file win32.c.

Referenced by rb_w32_putc().

#define env   wk.val
#define ERROR_PIPE_LOCAL   229L
#define FAPPEND   0x20

Definition at line 2032 of file win32.c.

Referenced by rb_w32_write().

#define FDEV   0x40

Definition at line 2033 of file win32.c.

Referenced by rb_w32_isatty(), rb_w32_read(), rb_w32_wopen(), and rb_w32_write().

#define FEOFLAG   0x02

Definition at line 2029 of file win32.c.

Referenced by rb_w32_read(), and rb_w32_write().

#define FNOINHERIT   0x10

Definition at line 2031 of file win32.c.

Referenced by rb_w32_pipe().

#define FOPEN   0x01

Definition at line 2028 of file win32.c.

Referenced by rb_w32_pipe().

#define FOREACH_CHILD (   v  ) 
Value:
do { \
    struct ChildRecord* v; \
    for (v = ChildRecord; v < ChildRecord + sizeof(ChildRecord) / sizeof(ChildRecord[0]); ++v)

Definition at line 701 of file win32.c.

Referenced by FindChildSlot(), FindChildSlotByHandle(), FindFreeChildSlot(), and waitpid().

#define FPIPE   0x08

Definition at line 2030 of file win32.c.

Referenced by rb_w32_pipe(), rb_w32_read(), rb_w32_wopen(), and rb_w32_write().

#define FTEXT   0x80

Definition at line 2034 of file win32.c.

Referenced by rb_w32_read(), and rb_w32_write().

#define GetBit (   bits,
  i 
)    ((bits)[(i) / CHAR_BIT] & (1 << (i) % CHAR_BIT))

Definition at line 1593 of file win32.c.

Referenced by readdir_internal().

#define IfWin95 (   win95,
  winnt 
)    (winnt)

Definition at line 266 of file win32.c.

Referenced by kill(), and rb_w32_getpid().

#define INVALID_SET_FILE_POINTER   ((DWORD)-1)

Referenced by rb_w32_read(), and rb_w32_write().

#define IOINFO_ARRAY_ELTS   (1 << IOINFO_L2E)

Definition at line 1994 of file win32.c.

#define IOINFO_L2E   5

Definition at line 1993 of file win32.c.

#define isdirsep (   x  )     ((x) == '/' || (x) == '\\')

Definition at line 41 of file win32.c.

Referenced by is_command_com().

#define IsWin95 (  )     rb_w32_iswin95()

Definition at line 262 of file win32.c.

Referenced by ftruncate(), rb_w32_getppid(), truncate(), and wutime().

#define IsWinNT (  )     rb_w32_iswinnt()

Definition at line 261 of file win32.c.

Referenced by CreateChild(), flock(), wrename(), and wstati64().

#define LK_ERR (   f,
  i 
)
Value:
do {                                                            \
        if (f)                                                          \
            i = 0;                                                      \
        else {                                                          \
            DWORD err = GetLastError();                                 \
            if (err == ERROR_LOCK_VIOLATION || err == ERROR_IO_PENDING) \
                errno = EWOULDBLOCK;                                    \
            else if (err == ERROR_NOT_LOCKED)                           \
                i = 0;                                                  \
            else                                                        \
                errno = map_errno(err);                                 \
        }                                                               \
    } while (0)

Definition at line 287 of file win32.c.

Referenced by flock_winnt().

#define LK_LEN   ULONG_MAX

Definition at line 301 of file win32.c.

Referenced by flock_winnt(), rb_w32_close(), and rb_w32_fclose().

#define map_errno   rb_w32_map_errno
#define MAXCHILDNUM   256

Definition at line 694 of file win32.c.

#define MAXPATHLEN   512

Definition at line 948 of file win32.c.

Referenced by cmdglob().

#define msghdr_to_wsamsg (   msg,
  wsamsg 
)
Value:
do { \
        int i; \
        (wsamsg)->name = (msg)->msg_name; \
        (wsamsg)->namelen = (msg)->msg_namelen; \
        (wsamsg)->lpBuffers = ALLOCA_N(WSABUF, (msg)->msg_iovlen); \
        (wsamsg)->dwBufferCount = (msg)->msg_iovlen; \
        for (i = 0; i < (msg)->msg_iovlen; ++i) { \
            (wsamsg)->lpBuffers[i].buf = (msg)->msg_iov[i].iov_base; \
            (wsamsg)->lpBuffers[i].len = (msg)->msg_iov[i].iov_len; \
        } \
        (wsamsg)->Control.buf = (msg)->msg_control; \
        (wsamsg)->Control.len = (msg)->msg_controllen; \
        (wsamsg)->dwFlags = (msg)->msg_flags; \
    } while (0)

Definition at line 2927 of file win32.c.

Referenced by recvmsg(), and sendmsg().

#define MTHREAD_ONLY (   x  ) 
#define NTGLOB   0x1

Definition at line 1236 of file win32.c.

#define NTMALLOC   0x2

Definition at line 1237 of file win32.c.

Referenced by cmdglob(), and rb_w32_cmdvector().

#define NTSTRING   0x4

Definition at line 1238 of file win32.c.

#define numberof (   array  )     (sizeof(array) / sizeof(*array))

Definition at line 468 of file win32.c.

Referenced by init_env(), and rb_w32_system_tmpdir().

#define open_null (   fd  ) 
Value:
(((nullfd < 0) ?                                                \
      (nullfd = open("NUL", O_RDWR|O_BINARY)) : 0),             \
     ((nullfd == (fd)) ? (keep = 1) : dup2(nullfd, fd)),        \
     (fd))

Referenced by init_stdhandle().

#define PATHLEN   1024

Definition at line 1585 of file win32.c.

#define pioinfo_extra   0

Definition at line 2022 of file win32.c.

#define ROOT_GID   0

Definition at line 2204 of file win32.c.

Referenced by setgid().

#define ROOT_UID   0

Definition at line 2203 of file win32.c.

Referenced by setuid().

#define RUBY_CRITICAL (   expr  )     do { expr; } while (0)
#define set_env_val (   vname  ) 
Value:
do { \
        typedef char namesizecheck[numberof(wk.name) < numberof(vname) - 1 ? -1 : 1]; \
        WCHAR *const buf = wk.name + numberof(wk.name) - numberof(vname) + 1; \
        MEMCPY(buf, vname, WCHAR, numberof(vname) - 1); \
        _wputenv(buf); \
    } while (0)

Referenced by init_env().

#define SetBit (   bits,
  i 
)    ((bits)[(i) / CHAR_BIT] |= (1 << (i) % CHAR_BIT))

Definition at line 1594 of file win32.c.

Referenced by opendir_internal().

#define STHREAD_ONLY (   x  )     x

Definition at line 1968 of file win32.c.

#define STRNDUPA (   ptr,
  src,
  len 
)    (((char *)memcpy(((ptr) = ALLOCA_N(char, (len) + 1)), (src), (len)))[len] = 0)

Definition at line 951 of file win32.c.

Referenced by rb_w32_aspawn(), and rb_w32_spawn().

#define TO_SOCKET (   x  )     _get_osfhandle(x)
#define win95_stat (   path,
  st 
)    -1

Definition at line 4170 of file win32.c.

Referenced by wstati64().

#define WSAID_WSARECVMSG   {0xf689d7c8,0x6f1f,0x436b,{0x8a,0x53,0xe5,0x4f,0xe3,0x51,0xc3,0x22}}

Definition at line 2921 of file win32.c.

#define WSAID_WSASENDMSG   {0xa441e712,0x754f,0x43ca,{0x84,0xa7,0x0d,0xee,0x44,0xcf,0x60,0x6d}}

Definition at line 2924 of file win32.c.

#define yield_once (  )     Sleep(0)

Definition at line 4449 of file win32.c.

Referenced by catch_interrupt(), and rb_w32_asynchronize().

#define yield_until (   condition  )     do yield_once(); while (!(condition))

Definition at line 4450 of file win32.c.

Referenced by rb_w32_asynchronize().


Typedef Documentation

typedef BOOL(WINAPI * cancel_io_t)(HANDLE)

Definition at line 559 of file win32.c.


Function Documentation

static DWORD WINAPI call_asynchronous ( PVOID  argp  )  [static]
static void catch_interrupt ( void   )  [static]

Definition at line 4453 of file win32.c.

References NULL, rb_w32_wait_events(), RUBY_CRITICAL, and yield_once.

Referenced by rb_w32_getc(), and rb_w32_putc().

static int check_spawn_mode ( int  mode  )  [static]

Definition at line 955 of file win32.c.

References errno.

Referenced by rb_w32_aspawn(), and rb_w32_spawn().

static int check_valid_dir ( const WCHAR *  path  )  [static]

Definition at line 4106 of file win32.c.

References open_dir_handle().

Referenced by winnt_stat().

static rb_pid_t child_result ( struct ChildRecord child,
int  mode 
) [static]

Definition at line 968 of file win32.c.

References CloseChildHandle(), ChildRecord::hProcess, and ChildRecord::pid.

Referenced by rb_w32_aspawn(), and rb_w32_spawn().

int chown ( const char *  path,
int  owner,
int  group 
)

Definition at line 3701 of file win32.c.

Referenced by argf_next_argv(), chown_internal(), get_device_once(), and rb_file_chown().

static void CloseChildHandle ( struct ChildRecord child  )  [static]

Definition at line 731 of file win32.c.

References ChildRecord::hProcess, and ChildRecord::pid.

Referenced by child_result(), and poll_child_status().

static NtCmdLineElement** cmdglob ( NtCmdLineElement patt,
NtCmdLineElement **  tail 
) [static]
static int compare ( const struct timeval t1,
const struct timeval t2 
) [inline, static]

Definition at line 2485 of file win32.c.

References timeval::tv_sec, and timeval::tv_usec.

Referenced by rb_w32_select().

static int copy_fd ( fd_set *  dst,
fd_set *  src 
) [static]

Definition at line 2347 of file win32.c.

Referenced by rb_w32_select().

static struct ChildRecord * CreateChild ( const char *  cmd,
const char *  prog,
SECURITY_ATTRIBUTES *  psa,
HANDLE  hInput,
HANDLE  hOutput,
HANDLE  hError 
) [static, read]
static int do_select ( int  nfds,
fd_set *  rd,
fd_set *  wr,
fd_set *  ex,
struct timeval timeout 
) [static]

Definition at line 2440 of file win32.c.

References errno, map_errno, rb_w32_sleep(), RUBY_CRITICAL, timeval::tv_sec, and timeval::tv_usec.

Referenced by rb_w32_select().

void endhostent ( void   ) 

Definition at line 3466 of file win32.c.

void endnetent ( void   ) 

Definition at line 3467 of file win32.c.

void endprotoent ( void   ) 

Definition at line 3468 of file win32.c.

void endservent ( void   ) 

Definition at line 3469 of file win32.c.

static void exit_handler ( void   )  [static]

Definition at line 610 of file win32.c.

References st_free_table().

Referenced by rb_w32_sysinit().

static int extract_fd ( rb_fdset_t dst,
fd_set *  src,
int(*)(SOCKET)  func 
) [static]

Definition at line 2313 of file win32.c.

References func, memmove(), and xrealloc.

Referenced by rb_w32_select().

int fcntl ( int  fd,
int  cmd,
  ... 
)
static unsigned fileattr_to_unixmode ( DWORD  attr,
const WCHAR *  path 
) [static]

Definition at line 4065 of file win32.c.

Referenced by winnt_stat().

static WCHAR* filecp_to_wstr ( const char *  str,
long *  plen 
) [static]
static long filetime_to_clock ( FILETIME *  ft  )  [static]

Definition at line 4420 of file win32.c.

Referenced by rb_w32_times().

static int filetime_to_timeval ( const FILETIME *  ft,
struct timeval tv 
) [static]

Definition at line 3628 of file win32.c.

References timeval::tv_sec, and timeval::tv_usec.

Referenced by filetime_to_unixtime(), and gettimeofday().

static time_t filetime_to_unixtime ( const FILETIME *  ft  )  [static]

Definition at line 4054 of file win32.c.

References filetime_to_timeval(), time_t, and timeval::tv_sec.

Referenced by winnt_stat().

static struct ChildRecord* FindChildSlot ( rb_pid_t  pid  )  [static, read]

Definition at line 707 of file win32.c.

References FOREACH_CHILD.

Referenced by waitpid().

static struct ChildRecord* FindChildSlotByHandle ( HANDLE  h  )  [static, read]

Definition at line 719 of file win32.c.

References FOREACH_CHILD.

Referenced by waitpid().

static struct ChildRecord* FindFreeChildSlot ( void   )  [static, read]

Definition at line 740 of file win32.c.

References FOREACH_CHILD.

Referenced by CreateChild().

int flock ( int  fd,
int  oper 
)

Definition at line 371 of file win32.c.

References IsWinNT, NULL, and rb_w32_asynchronize().

Referenced by rb_thread_flock().

static uintptr_t flock_winnt ( uintptr_t  self,
int  argc,
uintptr_t argv 
) [static]

Definition at line 304 of file win32.c.

References errno, LK_ERR, LK_LEN, LOCK_EX, LOCK_NB, LOCK_SH, and LOCK_UN.

int fseeko ( FILE stream,
off_t  offset,
int  whence 
)

Definition at line 4390 of file win32.c.

References fileno, off_t, SEEK_CUR, and SEEK_END.

off_t ftello ( FILE stream  ) 

Definition at line 4412 of file win32.c.

References off_t.

int ftruncate ( int  fd,
off_t  length 
)

Definition at line 4339 of file win32.c.

References IsWin95, and rb_chsize().

static BOOL get_special_folder ( int  n,
WCHAR *  env 
) [static]

Definition at line 429 of file win32.c.

References NULL.

Referenced by init_env(), rb_w32_special_folder(), and rb_w32_system_tmpdir().

static UINT get_system_directory ( WCHAR *  path,
UINT  len 
) [static]

Definition at line 454 of file win32.c.

Referenced by rb_w32_system_tmpdir().

static void get_version ( void   )  [static]

Definition at line 240 of file win32.c.

References osver.

Referenced by rb_w32_sysinit().

HANDLE GetCurrentThreadHandle ( void   ) 

Definition at line 270 of file win32.c.

References FALSE.

rb_gid_t getegid ( void   ) 
rb_uid_t geteuid ( void   ) 
rb_gid_t getgid ( void   ) 
char* getlogin ( void   ) 

Definition at line 689 of file win32.c.

References NTLoginName.

Referenced by etc_getlogin().

struct netent* getnetbyaddr ( long  net,
int  type 
) [read]

Definition at line 3473 of file win32.c.

struct netent* getnetbyname ( const char *  name  )  [read]

Definition at line 3475 of file win32.c.

struct netent* getnetent ( void   )  [read]

Definition at line 3471 of file win32.c.

struct protoent* getprotoent ( void   )  [read]

Definition at line 3477 of file win32.c.

struct servent* getservent ( void   )  [read]

Definition at line 3479 of file win32.c.

int _cdecl gettimeofday ( struct timeval tv,
struct timezone tz 
)
rb_uid_t getuid ( void   ) 
static int has_redirection ( const char *  cmd  )  [static]

Definition at line 1293 of file win32.c.

References CharNext, ISALNUM, and ISALPHA.

Referenced by rb_w32_spawn().

static void init_env ( void   )  [static]
static void init_func ( void   )  [static]

Definition at line 569 of file win32.c.

Referenced by rb_w32_sysinit().

static void init_stdhandle ( void   )  [static]

Definition at line 2078 of file win32.c.

References fileno, NULL, O_BINARY, and open_null.

Referenced by rb_w32_sysinit().

static int insert ( const char *  path,
VALUE  vinfo,
void *  enc 
) [static]
static int internal_cmd_match ( const char *  cmdname,
int  nt 
) [static]

Definition at line 858 of file win32.c.

References internal_match().

Referenced by is_internal_cmd(), and rb_w32_aspawn().

static int internal_match ( const void *  key,
const void *  elem 
) [static]

Definition at line 812 of file win32.c.

Referenced by internal_cmd_match().

int ioctl ( int  i,
int  u,
  ... 
)

Definition at line 2247 of file win32.c.

References errno.

Referenced by chfunc(), get_device_once(), io_cntl(), io_nread(), io_ready_p(), and io_wait().

static int is_batch ( const char *  cmd  )  [static]

Definition at line 1069 of file win32.c.

References len, and strcasecmp.

Referenced by rb_w32_aspawn(), and rb_w32_spawn().

static int is_command_com ( const char *  interp  )  [static]

Definition at line 818 of file win32.c.

References isdirsep, and strcasecmp.

Referenced by rb_w32_aspawn(), and rb_w32_spawn().

static int is_console ( SOCKET  sock  )  [static]

Definition at line 2404 of file win32.c.

References RUBY_CRITICAL.

Referenced by rb_w32_read(), and rb_w32_select().

static int is_internal_cmd ( const char *  cmd,
int  nt 
) [static]

Definition at line 832 of file win32.c.

References internal_cmd_match().

Referenced by rb_w32_spawn().

static int is_not_socket ( SOCKET  sock  )  [static]

Definition at line 2368 of file win32.c.

References is_socket().

Referenced by rb_w32_select().

static int is_pipe ( SOCKET  sock  )  [static]

Definition at line 2374 of file win32.c.

References RUBY_CRITICAL.

Referenced by rb_w32_select().

static int is_readable_console ( SOCKET  sock  )  [static]

Definition at line 2418 of file win32.c.

References RUBY_CRITICAL.

Referenced by rb_w32_select().

static int is_readable_pipe ( SOCKET  sock  )  [static]

Definition at line 2386 of file win32.c.

References NULL, and RUBY_CRITICAL.

Referenced by rb_w32_select().

static int is_socket ( SOCKET  sock  )  [static]

Definition at line 2136 of file win32.c.

References NULL, and st_lookup().

Referenced by fcntl(), is_not_socket(), rb_w32_close(), rb_w32_fclose(), rb_w32_is_socket(), rb_w32_read(), and rb_w32_write().

static int isUNCRoot ( const WCHAR *  path  )  [static]

Definition at line 3982 of file win32.c.

Referenced by wstati64().

static int join_argv ( char *  cmd,
char *const *  argv,
BOOL  escape 
) [static]

Definition at line 878 of file win32.c.

References CharNext, and len.

Referenced by rb_w32_aspawn().

int kill ( int  pid,
int  sig 
)

Definition at line 3713 of file win32.c.

References EPERM, err, errno, FALSE, IfWin95, map_errno, NULL, RUBY_CRITICAL, SIGINT, and SIGKILL.

Referenced by raise_from_check(), and rb_f_kill().

int link ( const char *  from,
const char *  to 
)

Definition at line 3849 of file win32.c.

References filecp_to_wstr(), free, NULL, and wlink().

Referenced by rb_set_end_proc().

static void move_to_next_entry ( DIR dirp  )  [static]

Definition at line 1781 of file win32.c.

References DIR::curr, DIR::loc, DIR::size, and DIR::start.

Referenced by rb_w32_seekdir(), and readdir_internal().

static HANDLE open_dir_handle ( const WCHAR *  filename,
WIN32_FIND_DATAW *  fd 
) [static]

Definition at line 1601 of file win32.c.

References ALLOCA_N, errno, len, and map_errno.

Referenced by check_valid_dir(), and rb_w32_opendir().

static SOCKET open_ifs_socket ( int  af,
int  type,
int  protocol 
) [static]

Definition at line 3156 of file win32.c.

References AF_UNSPEC, free, malloc, and NULL.

Referenced by rb_w32_socket(), and socketpair_internal().

static DIR* opendir_internal ( HANDLE  fh,
WIN32_FIND_DATAW *  fd 
) [static]
static int overlapped_socket_io ( BOOL  input,
int  fd,
char *  buf,
int  len,
int  flags,
struct sockaddr *  addr,
int *  addrlen 
) [static]
static rb_pid_t poll_child_status ( struct ChildRecord child,
int *  stat_loc 
) [static]

Definition at line 3538 of file win32.c.

References CloseChildHandle(), err, errno, ChildRecord::hProcess, map_errno, and ChildRecord::pid.

Referenced by waitpid().

static int rb_chsize ( HANDLE  h,
off_t  size 
) [static]

Definition at line 4282 of file win32.c.

References errno, map_errno, off_t, SEEK_CUR, and SEEK_SET.

Referenced by ftruncate(), and truncate().

int WSAAPI rb_w32_accept ( int  s,
struct sockaddr *  addr,
int *  addrlen 
)
int rb_w32_access ( const char *  path,
int  mode 
)

Definition at line 4254 of file win32.c.

References errno, and rb_w32_stati64().

rb_pid_t rb_w32_aspawn ( int  mode,
const char *  prog,
char *const *  argv 
)
uintptr_t rb_w32_asynchronize ( asynchronous_func_t  func,
uintptr_t  self,
int  argc,
uintptr_t argv,
uintptr_t  intrval 
)
int WSAAPI rb_w32_bind ( int  s,
const struct sockaddr *  addr,
int  addrlen 
)

Definition at line 2661 of file win32.c.

References errno, map_errno, RUBY_CRITICAL, StartSockets(), and TO_SOCKET.

int rb_w32_close ( int  fd  ) 

Definition at line 5008 of file win32.c.

References _set_osfhnd, errno, is_socket(), LK_LEN, map_errno, NULL, st_delete(), and TO_SOCKET.

Referenced by rb_w32_pipe(), and rb_w32_socketpair().

void rb_w32_closedir ( DIR dirp  ) 

Definition at line 1944 of file win32.c.

References DIR::bits, direct::d_name, DIR::dirstr, free, and DIR::start.

Referenced by opendir_internal().

int rb_w32_cmdvector ( const char *  cmd,
char ***  vec 
)
int WSAAPI rb_w32_connect ( int  s,
const struct sockaddr *  addr,
int  addrlen 
)

Definition at line 2679 of file win32.c.

References err, errno, map_errno, RUBY_CRITICAL, StartSockets(), and TO_SOCKET.

VALUE rb_w32_conv_from_wchar ( const WCHAR *  wstr,
rb_encoding enc 
)
char* rb_w32_conv_from_wstr ( const WCHAR *  wstr,
long *  lenp,
rb_encoding enc 
)

Definition at line 1831 of file win32.c.

References len, malloc, NIL_P, rb_w32_conv_from_wchar(), RSTRING_LEN, RSTRING_PTR, and wstr_to_filecp().

Referenced by ruby_direct_conv().

int rb_w32_fclose ( FILE fp  ) 

Definition at line 4894 of file win32.c.

References _set_osfhnd, errno, fileno, is_socket(), LK_LEN, map_errno, and TO_SOCKET.

void rb_w32_fdclr ( int  fd,
fd_set *  set 
)

Definition at line 2277 of file win32.c.

References memmove(), and TO_SOCKET.

int rb_w32_fdisset ( int  fd,
fd_set *  set 
)

Definition at line 2294 of file win32.c.

References RUBY_CRITICAL, and TO_SOCKET.

void rb_w32_fdset ( int  fd,
fd_set *  set 
)

Definition at line 2256 of file win32.c.

References TO_SOCKET.

void rb_w32_free_environ ( char **  env  ) 

Definition at line 4631 of file win32.c.

References free.

char** rb_w32_get_environ ( void   ) 

Definition at line 4596 of file win32.c.

References malloc, and strdup.

SOCKET rb_w32_get_osfhandle ( int  fh  ) 

Definition at line 872 of file win32.c.

int rb_w32_getc ( FILE stream  ) 

Definition at line 4476 of file win32.c.

References catch_interrupt(), clearerr, enough_to_get, EOF, and errno.

char* rb_w32_getcwd ( char *  buffer,
int  size 
)

Definition at line 3662 of file win32.c.

References errno, free, len, malloc, map_errno, NULL, and translate_char().

char* rb_w32_getenv ( const char *  name  ) 

Definition at line 3874 of file win32.c.

References len, map_errno, and strncasecmp.

Referenced by init_env().

struct hostent* WSAAPI rb_w32_gethostbyaddr ( const char *  addr,
int  len,
int  type 
) [read]

Definition at line 3233 of file win32.c.

References errno, map_errno, NULL, RUBY_CRITICAL, and StartSockets().

struct hostent* WSAAPI rb_w32_gethostbyname ( const char *  name  )  [read]

Definition at line 3250 of file win32.c.

References errno, map_errno, NULL, RUBY_CRITICAL, and StartSockets().

int WSAAPI rb_w32_gethostname ( char *  name,
int  len 
)

Definition at line 3267 of file win32.c.

References errno, map_errno, RUBY_CRITICAL, and StartSockets().

int WSAAPI rb_w32_getpeername ( int  s,
struct sockaddr *  addr,
int *  addrlen 
)

Definition at line 2702 of file win32.c.

References errno, map_errno, RUBY_CRITICAL, StartSockets(), and TO_SOCKET.

rb_pid_t rb_w32_getpid ( void   ) 

Definition at line 4640 of file win32.c.

References IfWin95.

Referenced by rb_w32_pipe().

rb_pid_t rb_w32_getppid ( void   ) 

Definition at line 4653 of file win32.c.

References IsWin95, len, NULL, and rb_w32_osver().

struct protoent* WSAAPI rb_w32_getprotobyname ( const char *  name  )  [read]

Definition at line 3284 of file win32.c.

References errno, map_errno, NULL, RUBY_CRITICAL, and StartSockets().

struct protoent* WSAAPI rb_w32_getprotobynumber ( int  num  )  [read]

Definition at line 3301 of file win32.c.

References errno, map_errno, NULL, RUBY_CRITICAL, and StartSockets().

struct servent* WSAAPI rb_w32_getservbyname ( const char *  name,
const char *  proto 
) [read]

Definition at line 3318 of file win32.c.

References errno, map_errno, NULL, RUBY_CRITICAL, and StartSockets().

struct servent* WSAAPI rb_w32_getservbyport ( int  port,
const char *  proto 
) [read]

Definition at line 3335 of file win32.c.

References errno, map_errno, NULL, RUBY_CRITICAL, and StartSockets().

int WSAAPI rb_w32_getsockname ( int  s,
struct sockaddr *  addr,
int *  addrlen 
)

Definition at line 2719 of file win32.c.

References errno, map_errno, RUBY_CRITICAL, StartSockets(), and TO_SOCKET.

int WSAAPI rb_w32_getsockopt ( int  s,
int  level,
int  optname,
char *  optval,
int *  optlen 
)

Definition at line 2734 of file win32.c.

References errno, map_errno, RUBY_CRITICAL, StartSockets(), and TO_SOCKET.

int rb_w32_has_cancel_io ( void   ) 

Definition at line 563 of file win32.c.

int WSAAPI rb_w32_ioctlsocket ( int  s,
long  cmd,
u_long *  argp 
)

Definition at line 2751 of file win32.c.

References errno, map_errno, RUBY_CRITICAL, StartSockets(), and TO_SOCKET.

int rb_w32_is_socket ( int  fd  ) 

Definition at line 2145 of file win32.c.

References is_socket(), and TO_SOCKET.

Referenced by rsock_init_sock().

int rb_w32_isatty ( int  fd  ) 

Definition at line 5565 of file win32.c.

References _osfile, errno, and FDEV.

int WSAAPI rb_w32_listen ( int  s,
int  backlog 
)

Definition at line 2768 of file win32.c.

References errno, map_errno, RUBY_CRITICAL, StartSockets(), and TO_SOCKET.

int rb_w32_map_errno ( DWORD  winerr  ) 

Definition at line 213 of file win32.c.

References errmap.

int rb_w32_mkdir ( const char *  path,
int  mode 
)

Definition at line 5446 of file win32.c.

References filecp_to_wstr(), free, NULL, and wmkdir().

int rb_w32_open ( const char *  file,
int  oflag,
  ... 
)

Definition at line 4705 of file win32.c.

References filecp_to_wstr(), free, NULL, O_BINARY, and rb_w32_wopen().

static int rb_w32_open_osfhandle ( intptr_t  osfhandle,
int  flags 
) [static]

Definition at line 2037 of file win32.c.

References _pioinfo, _set_osfhnd, _set_osflags, errno, MTHREAD_ONLY, and NULL.

Referenced by rb_w32_accept(), rb_w32_socket(), and rb_w32_socketpair().

DIR* rb_w32_opendir ( const char *  filename  ) 

Definition at line 1746 of file win32.c.

References errno, filecp_to_wstr(), free, ISALPHA, NULL, open_dir_handle(), opendir_internal(), and wstati64().

static DWORD rb_w32_osver ( void   )  [static]

Definition at line 256 of file win32.c.

References osver.

Referenced by rb_w32_getppid().

int rb_w32_pipe ( int  fds[2]  ) 
int rb_w32_putc ( int  c,
FILE stream 
)

Definition at line 4497 of file win32.c.

References catch_interrupt(), and enough_to_put.

size_t rb_w32_read ( int  fd,
void *  buf,
size_t  size 
)
struct direct* rb_w32_readdir ( DIR dirp  )  [read]

Definition at line 1890 of file win32.c.

References NULL, readdir_internal(), and win32_direct_conv().

struct direct* rb_w32_readdir_with_enc ( DIR dirp,
rb_encoding enc 
) [read]
int WSAAPI rb_w32_recv ( int  fd,
char *  buf,
int  len,
int  flags 
)

Definition at line 2884 of file win32.c.

References NULL, overlapped_socket_io(), and TRUE.

Referenced by rb_w32_read().

int WSAAPI rb_w32_recvfrom ( int  fd,
char *  buf,
int  len,
int  flags,
struct sockaddr *  from,
int *  fromlen 
)

Definition at line 2890 of file win32.c.

References overlapped_socket_io(), and TRUE.

int rb_w32_rename ( const char *  from,
const char *  to 
)

Definition at line 3963 of file win32.c.

References filecp_to_wstr(), free, NULL, and wrename().

void rb_w32_rewinddir ( DIR dirp  ) 

Definition at line 1933 of file win32.c.

References DIR::curr, DIR::loc, and DIR::start.

Referenced by rb_w32_seekdir().

int rb_w32_rmdir ( const char *  path  ) 

Definition at line 5479 of file win32.c.

References filecp_to_wstr(), free, NULL, and wrmdir().

void rb_w32_seekdir ( DIR dirp,
long  loc 
)

Definition at line 1919 of file win32.c.

References DIR::curr, DIR::loc, move_to_next_entry(), and rb_w32_rewinddir().

int WSAAPI rb_w32_select ( int  nfds,
fd_set *  rd,
fd_set *  wr,
fd_set *  ex,
struct timeval timeout 
)
int WSAAPI rb_w32_send ( int  fd,
const char *  buf,
int  len,
int  flags 
)

Definition at line 2897 of file win32.c.

References FALSE, NULL, and overlapped_socket_io().

Referenced by rb_w32_write().

int WSAAPI rb_w32_sendto ( int  fd,
const char *  buf,
int  len,
int  flags,
const struct sockaddr *  to,
int  tolen 
)

Definition at line 2903 of file win32.c.

References FALSE, and overlapped_socket_io().

int WSAAPI rb_w32_setsockopt ( int  s,
int  level,
int  optname,
const char *  optval,
int  optlen 
)

Definition at line 3124 of file win32.c.

References errno, map_errno, RUBY_CRITICAL, StartSockets(), and TO_SOCKET.

int WSAAPI rb_w32_shutdown ( int  s,
int  how 
)

Definition at line 3141 of file win32.c.

References errno, map_errno, RUBY_CRITICAL, shutdown, StartSockets(), and TO_SOCKET.

int WSAAPI rb_w32_socket ( int  af,
int  type,
int  protocol 
)
int rb_w32_socketpair ( int  af,
int  type,
int  protocol,
int *  sv 
)
rb_pid_t rb_w32_spawn ( int  mode,
const char *  cmd,
const char *  prog 
)
VALUE rb_w32_special_folder ( int  type  ) 
int rb_w32_stat ( const char *  path,
struct stat *  st 
)

Definition at line 4174 of file win32.c.

References COPY_STAT, and rb_w32_stati64().

int rb_w32_stati64 ( const char *  path,
struct stati64 *  st 
)

Definition at line 4241 of file win32.c.

References filecp_to_wstr(), free, NULL, and wstati64().

Referenced by rb_w32_access(), and rb_w32_stat().

char* rb_w32_strerror ( int  e  ) 

Definition at line 2159 of file win32.c.

References memmove(), NULL, strerror(), strlcpy(), and sys_nerr.

void rb_w32_sysinit ( int *  argc,
char ***  argv 
)
UINT rb_w32_system_tmpdir ( WCHAR *  path,
UINT  len 
)
long rb_w32_telldir ( DIR dirp  ) 

Definition at line 1909 of file win32.c.

References DIR::loc.

int rb_w32_times ( struct tms tmbuf  ) 
int rb_w32_uaccess ( const char *  path,
int  mode 
)

Definition at line 4268 of file win32.c.

References errno, and rb_w32_ustati64().

int rb_w32_uchdir ( const char *  path  ) 

Definition at line 5401 of file win32.c.

References free, NULL, and utf8_to_wstr().

int rb_w32_uchmod ( const char *  path,
int  mode 
)

Definition at line 5551 of file win32.c.

References filecp_to_wstr(), free, and NULL.

int rb_w32_uchown ( const char *  path,
int  owner,
int  group 
)

Definition at line 3707 of file win32.c.

int rb_w32_ulink ( const char *  from,
const char *  to 
)

Definition at line 3830 of file win32.c.

References free, NULL, utf8_to_wstr(), and wlink().

int rb_w32_umkdir ( const char *  path,
int  mode 
)

Definition at line 5433 of file win32.c.

References free, NULL, utf8_to_wstr(), and wmkdir().

int rb_w32_unlink ( const char *  path  ) 

Definition at line 5538 of file win32.c.

References filecp_to_wstr(), free, NULL, and wunlink().

int rb_w32_uopen ( const char *  file,
int  oflag,
  ... 
)

Definition at line 4686 of file win32.c.

References free, NULL, rb_w32_wopen(), and utf8_to_wstr().

int rb_w32_urename ( const char *  from,
const char *  to 
)

Definition at line 3945 of file win32.c.

References free, NULL, utf8_to_wstr(), and wrename().

int rb_w32_urmdir ( const char *  path  ) 

Definition at line 5492 of file win32.c.

References free, NULL, utf8_to_wstr(), and wrmdir().

int rb_w32_ustati64 ( const char *  path,
struct stati64 *  st 
)

Definition at line 4228 of file win32.c.

References free, NULL, utf8_to_wstr(), and wstati64().

Referenced by rb_w32_uaccess().

int rb_w32_utime ( const char *  path,
const struct utimbuf times 
)

Definition at line 5388 of file win32.c.

References filecp_to_wstr(), free, NULL, and wutime().

int rb_w32_uunlink ( const char *  path  ) 

Definition at line 5525 of file win32.c.

References free, NULL, utf8_to_wstr(), and wunlink().

int rb_w32_uutime ( const char *  path,
const struct utimbuf times 
)

Definition at line 5375 of file win32.c.

References free, NULL, utf8_to_wstr(), and wutime().

int rb_w32_wait_events ( HANDLE *  events,
int  num,
DWORD  timeout 
)

Referenced by catch_interrupt().

int rb_w32_wopen ( const WCHAR *  file,
int  oflag,
  ... 
)

Definition at line 4727 of file win32.c.

References _osfile, _pioinfo, _set_osfhnd, _set_osflags, errno, FDEV, FPIPE, map_errno, MTHREAD_ONLY, NULL, O_BINARY, and RUBY_CRITICAL.

Referenced by rb_w32_open(), and rb_w32_uopen().

size_t rb_w32_write ( int  fd,
const void *  buf,
size_t  size 
)
static struct direct* readdir_internal ( DIR dirp,
BOOL(*)(const WCHAR *, struct direct *, rb_encoding *)  conv,
rb_encoding enc 
) [static, read]
int recvmsg ( int  fd,
struct msghdr msg,
int  flags 
)
static void regulate_path ( WCHAR *  path  )  [static]

Definition at line 444 of file win32.c.

References translate_wchar().

Referenced by init_env(), and rb_w32_special_folder().

static BOOL ruby_direct_conv ( const WCHAR *  file,
struct direct entry,
rb_encoding enc 
) [static]

Definition at line 1845 of file win32.c.

References direct::d_name, direct::d_namlen, and rb_w32_conv_from_wstr().

Referenced by rb_w32_readdir_with_enc().

int sendmsg ( int  fd,
const struct msghdr msg,
int  flags 
)
int setgid ( rb_gid_t  gid  ) 

Definition at line 2237 of file win32.c.

References ROOT_GID.

Referenced by p_gid_change_privilege(), and rb_setegid_core().

void sethostent ( int  stayopen  ) 

Definition at line 3481 of file win32.c.

void setnetent ( int  stayopen  ) 

Definition at line 3483 of file win32.c.

void setprotoent ( int  stayopen  ) 

Definition at line 3485 of file win32.c.

void setservent ( int  stayopen  ) 

Definition at line 3487 of file win32.c.

int setuid ( rb_uid_t  uid  ) 

Definition at line 2231 of file win32.c.

References ROOT_UID.

Referenced by p_uid_change_privilege(), and rb_seteuid_core().

int signbit ( double  x  ) 

Definition at line 5647 of file win32.c.

Referenced by f_signbit(), math_gamma(), and math_lgamma().

static char* skipspace ( char *  ptr  )  [inline, static]

Definition at line 1340 of file win32.c.

References ISSPACE.

Referenced by rb_w32_cmdvector().

static int socketpair_internal ( int  af,
int  type,
int  protocol,
SOCKET *  sv 
) [static]

Definition at line 3350 of file win32.c.

References errno, INADDR_LOOPBACK, len, map_errno, open_ifs_socket(), PF_INET, RUBY_CRITICAL, and StartSockets().

Referenced by rb_w32_socketpair().

static void StartSockets ( void   )  [static]
static int subtract ( struct timeval rest,
const struct timeval wait 
) [inline, static]

Definition at line 2467 of file win32.c.

References timeval::tv_sec, and timeval::tv_usec.

Referenced by rb_w32_select().

static char* translate_char ( char *  p,
int  from,
int  to 
) [inline, static]

Definition at line 402 of file win32.c.

References CharNext.

Referenced by rb_w32_aspawn(), rb_w32_getcwd(), and rb_w32_spawn().

static WCHAR* translate_wchar ( WCHAR *  p,
int  from,
int  to 
) [inline, static]

Definition at line 392 of file win32.c.

Referenced by rb_w32_system_tmpdir(), and regulate_path().

int truncate ( const char *  path,
off_t  length 
)

Definition at line 4313 of file win32.c.

References errno, IsWin95, map_errno, and rb_chsize().

static int unixtime_to_filetime ( time_t  time,
FILETIME *  ft 
) [static]

Definition at line 5302 of file win32.c.

References errno, and map_errno.

Referenced by wutime().

static WCHAR* utf8_to_wstr ( const char *  str,
long *  plen 
) [static]
int wait ( int *  status  ) 

Definition at line 3868 of file win32.c.

References waitpid().

Referenced by proc_waitall(), and rb_waitpid_blocking().

rb_pid_t waitpid ( rb_pid_t  pid,
int *  stat_loc,
int  options 
)
static BOOL win32_direct_conv ( const WCHAR *  file,
struct direct entry,
rb_encoding dummy 
) [static]

Definition at line 1797 of file win32.c.

References direct::d_name, direct::d_namlen, and wstr_to_filecp().

Referenced by rb_w32_readdir(), and rb_w32_readdir_with_enc().

static int winnt_stat ( const WCHAR *  path,
struct stati64 *  st 
) [static]

Definition at line 4117 of file win32.c.

References check_valid_dir(), errno, fileattr_to_unixmode(), filetime_to_unixtime(), and map_errno.

Referenced by wstati64().

static int wlink ( const WCHAR *  from,
const WCHAR *  to 
) [static]

Definition at line 3797 of file win32.c.

References errno, map_errno, and NULL.

Referenced by link(), and rb_w32_ulink().

static int wmkdir ( const WCHAR *  wpath,
int  mode 
) [static]

Definition at line 5414 of file win32.c.

References errno, FALSE, map_errno, NULL, and RUBY_CRITICAL.

Referenced by rb_w32_mkdir(), and rb_w32_umkdir().

static int wrename ( const WCHAR *  oldpath,
const WCHAR *  newpath 
) [static]

Definition at line 3895 of file win32.c.

References errno, IsWinNT, map_errno, and RUBY_CRITICAL.

Referenced by rb_w32_rename(), and rb_w32_urename().

static int wrmdir ( const WCHAR *  wpath  )  [static]

Definition at line 5459 of file win32.c.

References errno, FALSE, map_errno, and RUBY_CRITICAL.

Referenced by rb_w32_rmdir(), and rb_w32_urmdir().

static int wstati64 ( const WCHAR *  path,
struct stati64 *  st 
) [static]

Definition at line 4184 of file win32.c.

References ALLOCA_N, errno, isUNCRoot(), IsWinNT, len, S_IWGRP, size, win95_stat, and winnt_stat().

Referenced by rb_w32_opendir(), rb_w32_stati64(), rb_w32_ustati64(), and wutime().

static char* wstr_to_filecp ( const WCHAR *  wstr,
long *  plen 
) [static]

Definition at line 1700 of file win32.c.

References len, malloc, and NULL.

Referenced by rb_w32_conv_from_wstr(), and win32_direct_conv().

static char* wstr_to_utf8 ( const WCHAR *  wstr,
long *  plen 
) [static]

Definition at line 1724 of file win32.c.

References len, malloc, and NULL.

static int wunlink ( const WCHAR *  path  )  [static]

Definition at line 5505 of file win32.c.

References errno, FALSE, map_errno, and RUBY_CRITICAL.

Referenced by rb_w32_unlink(), and rb_w32_uunlink().

static int wutime ( const WCHAR *  path,
const struct utimbuf times 
) [static]

Variable Documentation

EXTERN_C _CRTIMP ioinfo* __pioinfo[]

Definition at line 1991 of file win32.c.

cancel_io_t cancel_io = NULL [static]

Definition at line 560 of file win32.c.

Referenced by overlapped_socket_io(), rb_w32_read(), rb_w32_write(), recvmsg(), and sendmsg().

struct ChildRecord ChildRecord[MAXCHILDNUM] [static]
char* envarea [static]

Definition at line 607 of file win32.c.

int err

Definition at line 78 of file win32.c.

Referenced by BSD__sprint(), cleanup_iseq_build(), clsid_from_remote(), dlhandle_sym(), err_append(), errat_getter(), errat_setter(), expand_case_fold_string(), fetch_name(), fetch_name_with_level(), foletype_s_progids(), foletypelib_s_typelibs(), fptr_finalize(), Init_syslog(), inspect_errno(), kill(), make_econv_exception(), mutex_free(), mutex_unlock(), oletypelib_path(), oletypelib_search_registry(), oletypelib_search_registry2(), onig_compile(), onig_new(), onig_new_with_source(), ossl_exc_new(), ossl_pkcs12_initialize(), ossl_pkcs7_add_data(), ossl_raise(), ossl_x509stctx_get_err_string(), overlapped_socket_io(), parse_char_class(), parse_subexp(), poll_child_status(), rb_check_backtrace(), rb_deflate_init_copy(), rb_deflate_initialize(), rb_deflate_params(), rb_deflate_s_deflate(), rb_deflate_set_dictionary(), rb_dlhandle_initialize(), rb_enc_reg_new(), rb_f_raise(), rb_inflate_initialize(), rb_inflate_s_inflate(), rb_inflate_set_dictionary(), rb_inflate_sync_point_p(), rb_iterate(), rb_mutex_unlock(), rb_mutex_unlock_all(), rb_reg_check_preprocess(), rb_reg_compile(), rb_reg_init_copy(), rb_reg_init_str(), rb_reg_initialize_m(), rb_reg_prepare_re(), rb_reg_preprocess_dregexp(), rb_reg_search(), rb_reg_to_s(), rb_strftime_with_timespec(), rb_threadptr_execute_interrupts_rec(), rb_w32_connect(), rb_w32_pipe(), rb_w32_read(), rb_w32_write(), recvmsg(), reg_compile_gen(), reg_enum_key(), reg_fragment_check_gen(), reg_get_val(), reg_get_val2(), ruby_cleanup(), ruby_close(), ruby_float_step(), ruby_getpeername(), ruby_getsockname(), ruby_shutdown(), sendmsg(), syserr_initialize(), thread_create_core(), thread_join(), typelib_file_from_clsid(), typelib_file_from_typelib(), vm_exec(), vm_throw(), zstream_end(), zstream_finalize(), zstream_reset(), zstream_run(), and zstream_sync().

struct { ... } errmap[] [static]

Referenced by rb_w32_map_errno().

const char* NTLoginName [static]

Definition at line 235 of file win32.c.

Referenced by getlogin(), and init_env().

int NtSocketsInitialized = 0 [static]

Definition at line 605 of file win32.c.

OSVERSIONINFO osver [static]

Definition at line 237 of file win32.c.

Referenced by get_version(), and rb_w32_osver().

CRITICAL_SECTION select_mutex [static]

Definition at line 604 of file win32.c.

st_table* socklist = NULL [static]

Definition at line 606 of file win32.c.

const char* const szInternalCmds[] [static]

Definition at line 759 of file win32.c.

Definition at line 77 of file win32.c.