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* fhandler_console.cc (fhandler_console::fixup_after_fork_exec): Make error

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message more explicit.
* pinfo.cc (_pinfo::commune_request): Don't lock process unless we're looking
for fifos.
This commit is contained in:
Christopher Faylor
2006-03-23 23:58:52 +00:00
parent 3eb92a58f8
commit f12c262a43
3 changed files with 10 additions and 3 deletions
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7
winsup/cygwin/ChangeLog
View File

@@ -1,3 +1,10 @@
2006-03-23 Christopher Faylor <cgf@timesys.com>
* fhandler_console.cc (fhandler_console::fixup_after_fork_exec): Make
error message more explicit.
* pinfo.cc (_pinfo::commune_request): Don't lock process unless we're
looking for fifos.
2006-03-23 Christopher Faylor <cgf@timesys.com> 2006-03-23 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (child_info_spawn::handle_spawn): Don't initialize the * dcrt0.cc (child_info_spawn::handle_spawn): Don't initialize the

4
winsup/cygwin/fhandler_console.cc
View File

@@ -1804,12 +1804,12 @@ fhandler_console::fixup_after_fork_exec (bool execing)
bool sawerr = false; bool sawerr = false;
if (!get_io_handle ()) if (!get_io_handle ())
{ {
system_printf ("error opening input console handle after fork/exec, errno %d, %E", get_errno ()); system_printf ("error opening input console handle for %s after fork/exec, errno %d, %E", get_name (), get_errno ());
sawerr = true; sawerr = true;
} }
if (!get_output_handle ()) if (!get_output_handle ())
{ {
system_printf ("error opening output console handle after fork/exec, errno %d, %E", get_errno ()); system_printf ("error opening output console handle for %s after fork/exec, errno %d, %E", get_name (), get_errno ());
sawerr = true; sawerr = true;
} }

2
winsup/cygwin/pinfo.cc
View File

@@ -603,7 +603,6 @@ _pinfo::commune_request (__uint32_t code, ...)
break; break;
} }
lock_process now ();
locked = true; locked = true;
char name_buf[CYG_MAX_PATH]; char name_buf[CYG_MAX_PATH];
request_sync = CreateSemaphore (&sec_none_nih, 0, LONG_MAX, request_sync = CreateSemaphore (&sec_none_nih, 0, LONG_MAX,
@@ -652,6 +651,7 @@ _pinfo::commune_request (__uint32_t code, ...)
break; break;
case PICOM_FIFO: case PICOM_FIFO:
{ {
lock_process now ();
DWORD x = ReadFile (fromthem, res.handles, sizeof (res.handles), &nr, NULL); DWORD x = ReadFile (fromthem, res.handles, sizeof (res.handles), &nr, NULL);
if (!x || nr != sizeof (res.handles)) if (!x || nr != sizeof (res.handles))
{ {