+2009-07-13 Thomas Quinot <quinot@adacore.com>
+
+ * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
+ standard sendto(2) interface for connected sockets (passing a null
+ destination address). Use send(2) instead for that case.
+
+2009-07-13 Pascal Obry <obry@adacore.com>
+
+ * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
+
2009-07-13 Emmanuel Briot <briot@adacore.com>
* prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
{
#ifdef __MINGW32__
/* Under Windows the directory name for the stat function must not be
- terminated by a directory separator except if just after a drive name. */
+ terminated by a directory separator except if just after a drive name
+ or with UNC path without directory (only the name of the shared
+ resource), for example: \\computer\share\ */
+
TCHAR wname [GNAT_MAX_PATH_LEN + 2];
- int name_len;
+ int name_len, k;
TCHAR last_char;
+ int dirsep_count = 0;
S2WSC (wname, name, GNAT_MAX_PATH_LEN + 2);
name_len = _tcslen (wname);
last_char = wname[name_len - 1];
}
+ /* Count back-slashes. */
+
+ for (k=0; k<name_len; k++)
+ if (wname[k] == _T('\\') || wname[k] == _T('/'))
+ dirsep_count++;
+
/* Only a drive letter followed by ':', we must add a directory separator
for the stat routine to work properly. */
- if (name_len == 2 && wname[1] == _T(':'))
+ if ((name_len == 2 && wname[1] == _T(':'))
+ || (name_len > 3 && wname[0] == _T('\\') && wname[1] == _T('\\')
+ && dirsep_count == 3))
_tcscat (wname, _T("\\"));
return _tstat (wname, (struct _stat *)statbuf);
Flags : C.int) return C.int;
pragma Import (C, Syscall_Sendmsg, "sendmsg");
+ function Syscall_Send
+ (S : C.int;
+ Msg : System.Address;
+ Len : C.int;
+ Flags : C.int) return C.int;
+ pragma Import (C, Syscall_Send, "send");
+
function Syscall_Sendto
(S : C.int;
Msg : System.Address;
To : System.Address;
Tolen : C.int) return C.int
is
+ use System;
+
Res : C.int;
begin
loop
- Res := Syscall_Sendto (S, Msg, Len, Flags, To, Tolen);
+ if To = Null_Address then
+ -- In violation of the standard sockets API, VxWorks does not
+ -- support sendto(2) calls on connected sockets with a null
+ -- destination address, so use send(2) instead in that case.
+
+ Res := Syscall_Send (S, Msg, Len, Flags);
+
+ else
+ Res := Syscall_Sendto (S, Msg, Len, Flags, To, Tolen);
+ end if;
+
exit when SOSC.Thread_Blocking_IO
or else Res /= Failure
or else Non_Blocking_Socket (S)