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* winsup.h (__check_null_invalid_struct): Make ptr argument non-const.

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(__check_null_invalid_struct_errno): Ditto.
	* miscfuncs.cc (__check_null_invalid_struct): Ditto.
	(__check_null_invalid_struct_errno): Ditto.
	(__check_invalid_read_ptr_errno): Remove superfluous cast.
	* net.cc (get): Set appropriate errno if fd is not a socket.
	(cygwin_sendto): Fix parameter checking.
	(cygwin_recvfrom): Ditto.
	(cygwin_setsockopt): Ditto.
	(cygwin_getsockopt): Ditto.
	(cygwin_connect): Ditto.
	(cygwin_gethostbyaddr): Ditto.
	(cygwin_accept): Ditto.
	(cygwin_bind): Ditto.
	(cygwin_getsockname): Ditto.
	(cygwin_listen): Ditto.
	(cygwin_getpeername): Ditto.
	(cygwin_send): Ditto.
	(cygwin_shutdown): Ditto.  Move sigframe to fhandler_socket.
	(cygwin_recvmsg): Fix parameter checking.  Add tracing.
	(cygwin_sendmsg): Ditto.
	* fhandler_socket.cc (fhandler_socket::shutdown): Add sigframe.
	* resource.cc (setrlimit): Fix parameter checking.
This commit is contained in:
Conrad Scott
2002-08-08 17:03:20 +00:00
parent b7e664540b
commit b4f06520f4
6 changed files with 192 additions and 151 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
winsup/cygwin/miscfuncs.cc
View File

@ -154,16 +154,16 @@ check_null_str_errno (const char *name)
}
int __stdcall
__check_null_invalid_struct (const void *s, unsigned sz)
__check_null_invalid_struct (void *s, unsigned sz)
{
if (s && !IsBadWritePtr ((void *) s, sz))
if (s && !IsBadWritePtr (s, sz))
return 0;
return EFAULT;
}
int __stdcall
__check_null_invalid_struct_errno (const void *s, unsigned sz)
__check_null_invalid_struct_errno (void *s, unsigned sz)
{
int err;
if ((err = __check_null_invalid_struct (s, sz)))
@ -174,7 +174,7 @@ __check_null_invalid_struct_errno (const void *s, unsigned sz)
int __stdcall
__check_invalid_read_ptr_errno (const void *s, unsigned sz)
{
if (s && !IsBadReadPtr ((void *) s, sz))
if (s && !IsBadReadPtr (s, sz))
return 0;
return set_errno (EFAULT);
}