meson: remove false check for key_serial_t

key_serial_t is defined in keyutil.h, which wasn't included in the header list
in the test, so the test always failed. We were always compiling stuff with
!HAVE_KEY_SERIAL_T.

We could try to add keyutil.h to the test, but then we'd have to first check if
it is available, which just doesn't seem worth the trouble.

key_serial_t should always be defined as int32_t. Let's keep the uncoditional
define, since repeated compatible typedefs are not a problem, and it allows us
to compile even if the header file is missing. If there's ever a change in the
definition, we'll have to adjust the code for the different type anyway, and
our compiler will tell us.

This commit is contained in:

Zbigniew Jędrzejewski-Szmek

2018-07-18 17:46:33 +02:00

parent 9c869d08d8

commit 1d7aedf11a

2 changed files with 0 additions and 4 deletions

									
										src/basic/missing.h
									
		-2
	
												View File
												
				@@ -1183,9 +1183,7 @@ struct input_mask {

				#define KEY_ALS_TOGGLE 0x230

				#endif

				#if ! HAVE_KEY_SERIAL_T

				typedef int32_t key_serial_t;

				#endif

				#ifndef KEYCTL_JOIN_SESSION_KEYRING

				#define KEYCTL_JOIN_SESSION_KEYRING 1