keyd: add patch for using sched_getparam syscall directly (for musl)

Author: Duncaen

srcpkgs/keyd/patches/sched.patch

@@ -0,0 +1,42 @@
+commit a1fd268df893059f4213f1cd53c3a6ae55e0abad
+Author: q66 <q66@chimera-linux.org>
+Date:   Wed Jan 21 13:54:39 2026 +0100
+
+    work around musl ENOSYS memery
+    
+    Also see the patch in python etc.
+    
+    maybe we should just patch libc to not be pedantic
+
+diff --git a/src/daemon.c b/src/daemon.c
+index c70fbab..a8cf3f3 100644
+--- a/src/daemon.c
++++ b/src/daemon.c
+@@ -622,13 +622,13 @@ int run_daemon(int argc, char *argv[])
+ 	setvbuf(stdout, NULL, _IOLBF, 0);
+ 	setvbuf(stderr, NULL, _IOLBF, 0);
+ 
+-	if (sched_getparam(0, &sp)) {
++	if (syscall(__NR_sched_getparam, 0, &sp) < 0) {
+ 		perror("sched_getparam");
+ 		exit(-1);
+ 	}
+ 
+ 	sp.sched_priority = 49;
+-	if (sched_setscheduler(0, SCHED_FIFO, &sp)) {
++	if (syscall(__NR_sched_setscheduler, 0, SCHED_FIFO, &sp) < 0) {
+ 		perror("sched_setscheduler");
+ 		exit(-1);
+ 	}
+diff --git a/src/keyd.h b/src/keyd.h
+index 6890dd5..c5fccce 100644
+--- a/src/keyd.h
++++ b/src/keyd.h
+@@ -32,6 +32,7 @@
+ #include <sched.h>
+ #include <sys/mman.h>
+ #include <unistd.h>
++#include <syscall.h>
+ 
+ #ifdef __FreeBSD__
+ 	#include <dev/evdev/input.h>

srcpkgs/keyd/template

@@ -1,7 +1,7 @@
 # Template file for 'keyd'
 pkgname=keyd
 version=2.6.0
-revision=1
+revision=2
 build_style=gnu-makefile
 make_use_env=yes
 short_desc="Key remapping daemon for linux"