libs/newlib-cygwin
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newlib-cygwin
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* exceptions.cc (dump_exception): Use %W instead of %s for printing 

progname.
	* fork.cc (frok::parent): Fix typos in debug output.
	* spawn.cc (spawn_guts): Copy wide Win32 filename into _pinfo::progname,
	rather than native NT name.
This commit is contained in:
Corinna Vinschen 2010-06-29 10:28:40 +00:00
parent a6076c2cdc
commit e7daa3ed75
4 changed files with 14 additions and 6 deletions
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8
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,11 @@
2010-06-29 Corinna Vinschen <corinna@vinschen.de>
* exceptions.cc (dump_exception): Use %W instead of %s for printing
progname.
* fork.cc (frok::parent): Fix typos in debug output.
* spawn.cc (spawn_guts): Copy wide Win32 filename into _pinfo::progname,
rather than native NT name.
2010-06-28 Christopher Faylor <me+cygwin@cgf.cx>
* fork.cc (frok::parent): Improve error message.

2
winsup/cygwin/exceptions.cc
View File

@ -193,7 +193,7 @@ dump_exception (EXCEPTION_RECORD *e, CONTEXT *in)
small_printf ("Signal %d at eip=%08x\r\n", e->ExceptionCode, in->Eip);
small_printf ("eax=%08x ebx=%08x ecx=%08x edx=%08x esi=%08x edi=%08x\r\n",
in->Eax, in->Ebx, in->Ecx, in->Edx, in->Esi, in->Edi);
small_printf ("ebp=%08x esp=%08x program=%s, pid %u, thread %s\r\n",
small_printf ("ebp=%08x esp=%08x program=%W, pid %u, thread %s\r\n",
in->Ebp, in->Esp, myself->progname, myself->pid, cygthread::name ());
small_printf ("cs=%04x ds=%04x es=%04x fs=%04x gs=%04x ss=%04x\r\n",
in->SegCs, in->SegDs, in->SegEs, in->SegFs, in->SegGs, in->SegSs);

4
winsup/cygwin/fork.cc
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@ -342,7 +342,7 @@ frok::parent (volatile char * volatile stack_here)
si.lpReserved2 = (LPBYTE) &ch;
si.cbReserved2 = sizeof (ch);
syscall_printf ("CreateProcess (%W, %W, 0, 0, 1, %p, 0, 0, %p, %p)",
syscall_printf ("CreateProcessW (%W, %W, 0, 0, 1, %p, 0, 0, %p, %p)",
myself->progname, myself->progname, c_flags, &si, &pi);
bool locked = __malloc_lock ();
time_t start_time = time (NULL);
@ -367,7 +367,7 @@ frok::parent (volatile char * volatile stack_here)
if (!rc)
{
this_errno = geterrno_from_win_error ();
__small_sprintf (errbuf, "CreatProcessW failed for '%W'", myself->progname);
__small_sprintf (errbuf, "CreateProcessW failed for '%W'", myself->progname);
error = errbuf;
memset (&pi, 0, sizeof (pi));
goto cleanup;

6
winsup/cygwin/spawn.cc
View File

@ -692,8 +692,8 @@ loop:
myself->dwProcessId = pi.dwProcessId;
strace.execing = 1;
myself.hProcess = hExeced = pi.hProcess;
wcscpy (myself->progname, real_path.get_nt_native_path ()->Buffer); // FIXME: race?
sigproc_printf ("new process name %S", myself->progname);
real_path.get_wide_win32_path (myself->progname);
sigproc_printf ("new process name %W", myself->progname);
/* If wr_proc_pipe doesn't exist then this process was not started by a cygwin
process. So, we need to wait around until the process we've just "execed"
dies. Use our own wait facility to wait for our own pid to exit (there
@ -733,7 +733,7 @@ loop:
child->dwProcessId = pi.dwProcessId;
child.hProcess = pi.hProcess;
wcscpy (child->progname, real_path.get_nt_native_path ()->Buffer);
real_path.get_wide_win32_path (child->progname);
/* FIXME: This introduces an unreferenced, open handle into the child.
The purpose is to keep the pid shared memory open so that all of
the fields filled out by child.remember do not disappear and so there