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* fhandler_dsp.cc (fhandler_dsp::ioctl): Return 0 for successful

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SNDCTL_DSP_GETBLKSIZE operation.  Remove obsolete 'name' arg from fhandler_*
constructors throughout.
* winsup.h (winsock_active): New macro.
(winsock2_active): Ditto.
* autoload.cc (wsock_init): Use new macros to decide if winsock or winsock2 is
loaded.
(nonexist_wsock32): Dummy function to force winsock load.
(nonexist_ws2_32): Dummy function to force winsock2 load.
* fhandler.h (fhandler_socket::fstat): Declare new method.  Currently unused.
* fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Check that
winsock2 is active before trying WSADuplicateSocketA.
(fhandler_socket::fixup_after_fork): Add extra check for winsock2_active.
Otherwise use iffy procedures for Windows 95.
(fhandler_socket::fixup_after_exec): Add debugging.
(fhandler_socket::dup): Add debugging.
(fhandler_socket::fstat): New method.
(fhandler_socket::set_close_on_exec): Attempt to perform iffy stuff on Windows
95.
* errno.cc (_sys_nerr): Work around compiler strangeness.
* pinfo.cc (winpids::add): Add extra element at end of allocated array for
setting to NULL.
(winpids::enumNT): Ditto.
(winpids::init): Don't modify pidlist if it hasn't been allocated
(possibly due to malloc problem).
This commit is contained in:
Christopher Faylor
2001-10-13 17:23:35 +00:00
parent 5dec13e179
commit 0476bae576
25 changed files with 190 additions and 137 deletions
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5
winsup/cygwin/autoload.cc
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@ -241,7 +241,6 @@ static long long
wsock_init ()
{
static LONG NO_COPY here = -1L;
extern WSADATA wsadata;
struct func_info *func = (struct func_info *) __builtin_return_address (0);
struct dll_info *dll = func->dll;
@ -261,7 +260,7 @@ wsock_init ()
Sleep (0);
}
if (!wsock_started && (wsock32_handle || ws2_32_handle))
if (!wsock_started && (winsock_active || winsock2_active))
{
/* Don't use autoload to load WSAStartup to eliminate recursion. */
int (*wsastartup) (int, WSADATA *);
@ -421,7 +420,7 @@ LoadDLLfunc (WSAAsyncSelect, 16, wsock32)
LoadDLLfunc (WSACleanup, 0, wsock32)
LoadDLLfunc (WSAGetLastError, 0, wsock32)
LoadDLLfunc (WSASetLastError, 4, wsock32)
LoadDLLfunc (WSAStartup, 8, wsock32)
// LoadDLLfunc (WSAStartup, 8, wsock32)
LoadDLLfunc (__WSAFDIsSet, 8, wsock32)
LoadDLLfunc (accept, 12, wsock32)
LoadDLLfunc (bind, 12, wsock32)