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* dcrt0.cc (initial_env): Only use local buffer "buf" if DEBUGGING is

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enabled.  Replace calls to GetEnvironmentVariable by calls to
	GetEnvironmentVariableA for clarity.  Call GetEnvironmentVariableA
	with NULL buffer.
	(cygbench): Ditto, drop local buffer.
	* environ.cc (getearly): Call GetEnvironmentVariableA.
	(environ_init): Retrieve unicode environment and convert to current
	codepage locally.
	(getwinenveq): Ditto.
	* exceptions.cc (try_to_debug): Accommodate new sys_mbstowcs calling
	convention.
	* fhandler_clipboard.cc (set_clipboard): Call sys_mbstowcs to retrieve
	required buffer length.
	* fork.cc (frok::child): Call GetEnvironmentVariableA.
	* miscfuncs.cc: Accommodate changed arguments in calls to sys_mbstowcs.
	* sec_auth.cc: Ditto.
	* strfuncs.cc (sys_wcstombs_alloc): Fix formatting.
	(sys_mbstowcs): Change arguments to allow specifying a source string
	length.
	(sys_mbstowcs_alloc): Ditto.
	* uinfo.cc (cygheap_user::ontherange): Accommodate changed arguments in
	calls to sys_mbstowcs.
	* winsup.h (sys_mbstowcs): Adjust declaration.
	(sys_mbstowcs_alloc): Ditto.
This commit is contained in:
Corinna Vinschen
2008-02-25 18:32:23 +00:00
parent ff42f5b1e3
commit 5ab0b5cf52
11 changed files with 103 additions and 65 deletions
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5
winsup/cygwin/fork.cc
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@@ -197,13 +197,12 @@ frok::child (volatile char * volatile here)
cygheap->user.reimpersonate ();
#ifdef DEBUGGING
char c;
if (GetEnvironmentVariable ("FORKDEBUG", &c, 1))
if (GetEnvironmentVariableA ("FORKDEBUG", NULL, 0))
try_to_debug ();
char buf[80];
/* This is useful for debugging fork problems. Use gdb to attach to
the pid reported here. */
if (GetEnvironmentVariable ("CYGWIN_FORK_SLEEP", buf, sizeof (buf)))
if (GetEnvironmentVariableA ("CYGWIN_FORK_SLEEP", buf, sizeof (buf)))
{
small_printf ("Sleeping %d after fork, pid %u\n", atoi (buf), GetCurrentProcessId ());
Sleep (atoi (buf));