Use xochitl instead of remarkable-shutdown in rm2fb-server

package/rm2fb/overwrite-server-argv0.patch

@@ -0,0 +1,15 @@
+diff --git a/src/server/main.cpp b/src/server/main.cpp
+index 755be17..4186060 100755
+--- a/src/server/main.cpp
++++ b/src/server/main.cpp
+@@ -173,6 +173,10 @@ int __libc_start_main(int (*_main)(int, char **, char **), int argc,
+   swtfb::SDK_BIN = argv[0];
+   fprintf(stderr, "BIN FILE: %s\n", argv[0]);
+
++  size_t argv0_len = strlen(argv[0]);
++  strncpy(argv[0], "rm2fb-server", argv0_len);
++  argv[0][argv0_len] = 0;
++
+   return func_main(server_main, argc, argv, init, fini, rtld_fini, stack_end);
+ };
+ };

package/rm2fb/package

@@ -8,7 +8,7 @@ maintainer="raisjn <[email protected]>"
 license=MIT
 pkgdesc="Interface to the reMarkable 2 framebuffer"
 url="https://github.com/ddvk/remarkable2-framebuffer"
-pkgver=1.0.1-1
+pkgver=1.0.1-2
 section="devel"
 
 image=qt:v1.1
@@ -18,20 +18,27 @@ source=(
     rm2fb.service
     rm2fb-server
     rm2fb-client
+    overwrite-server-argv0.patch
 )
 sha256sums=(
     76f1c0b72260a9743f3e008100ffddf1f89cd44c6f0376d906e98ae66eaea716
     SKIP
     SKIP
     SKIP
     SKIP
+    SKIP
 )
 
 build() {
     qmake
     make
 }
 
+prepare() {
+    patch -p1 -d"$srcdir" < "$srcdir"/overwrite-server-argv0.patch
+    rm "$srcdir"/overwrite-server-argv0.patch
+}
+
 package() {
     mkdir -p "$pkgdir"/opt/lib "$pkgdir"/opt/etc "$pkgdir"/opt/bin
     install -D -m 755 "$srcdir/src/client/librm2fb_client.so.${pkgver%-*}" "$pkgdir"/opt/lib/

package/rm2fb/rm2fb-server

@@ -1,2 +1,2 @@
 #!/usr/bin/env bash
-LD_PRELOAD=/opt/lib/librm2fb_server.so.1 exec "$(command -v remarkable-shutdown)"
+LD_PRELOAD=/opt/lib/librm2fb_server.so.1 exec "$(command -v xochitl)"

package/rm2fb/rm2fb.service

@@ -8,9 +8,10 @@ After=opt.mount
 StartLimitInterval=30
 StartLimitBurst=5
 Conflicts=
+ConditionFileNotEmpty=/opt/lib/librm2fb_server.so.1
 
 [Service]
-ExecStart=/usr/bin/remarkable-shutdown
+ExecStart=/usr/bin/xochitl
 Restart=on-failure
 RestartSec=5
 Environment="HOME=/home/root"