extra/mariadb to 10.3.12-4

extra/mariadb/0001-systemd-240.patch

@@ -0,0 +1,18 @@
+diff --git a/mysys/my_file.c b/mysys/my_file.c
+index a23ab487d00..23226595b2e 100644
+--- a/mysys/my_file.c
++++ b/mysys/my_file.c
+@@ -52,10 +52,9 @@ static uint set_max_open_files(uint max_file_limit)
+     DBUG_PRINT("info", ("rlim_cur: %u  rlim_max: %u",
+ 			(uint) rlimit.rlim_cur,
+ 			(uint) rlimit.rlim_max));
+-    if ((ulonglong) rlimit.rlim_cur == (ulonglong) RLIM_INFINITY)
+-      rlimit.rlim_cur = max_file_limit;
+-    if (rlimit.rlim_cur >= max_file_limit)
+-      DBUG_RETURN(rlimit.rlim_cur);		/* purecov: inspected */
++    if ((ulonglong) rlimit.rlim_cur == (ulonglong) RLIM_INFINITY ||
++        rlimit.rlim_cur >= max_file_limit)
++      DBUG_RETURN(max_file_limit);
+     rlimit.rlim_cur= rlimit.rlim_max= max_file_limit;
+     if (setrlimit(RLIMIT_NOFILE, &rlimit))
+       max_file_limit= old_cur;			/* Use original value */

extra/mariadb/PKGBUILD

@@ -9,7 +9,7 @@ pkgbase=mariadb
 pkgname=('mariadb-libs' 'mariadb-clients' 'mariadb' 'mytop')
 pkgdesc='Fast SQL database server, derived from MySQL'
 pkgver=10.3.12
-pkgrel=2
+pkgrel=4
 arch=('x86_64')
 license=('GPL')
 url='https://mariadb.org/'
@@ -17,9 +17,11 @@ makedepends=('boost' 'bzip2' 'cmake' 'jemalloc' 'libaio' 'libxml2' 'lz4' 'lzo'
              'openssl' 'systemd' 'zlib' 'zstd')
 validpgpkeys=('199369E5404BD5FC7D2FE43BCBCB082A1BB943DB') # MariaDB Package Signing Key <package-signing-key@mariadb.org>
 source=("https://ftp.heanet.ie/mirrors/mariadb/mariadb-$pkgver/source/mariadb-$pkgver.tar.gz"{,.asc}
+        '0001-systemd-240.patch'
         'atomic.patch')
 sha256sums=('f7449a34c25e0455928d7983dae83fd2069fe1f16c4c5f4aeed9ed9d3f081ff6'
             'SKIP'
+            'd57500014f50d73fe7f35a4503488fb1008bbd15cbcc6ec9aa927fc801e816f4'
             '7769fd8eb2bb3a6644a2200d01918ff887be25638d79dbec25897fe0d87badc4')
 
 prepare() {
@@ -43,6 +45,12 @@ prepare() {
   # fix path to our config
   sed -i 's|my.cnf.d|mysql/my.cnf.d|' support-files/rpm/{my.cnf,enable_encryption.preset}
 
+  # fix memory allocation and OOM with systemd >= 240
+  # https://bugs.archlinux.org/task/61433
+  # https://github.com/systemd/systemd/issues/11510
+  # https://jira.mariadb.org/browse/MDEV-18360
+  patch -Np1 < ../0001-systemd-240.patch
+
   if [[ $CARCH == arm || $CARCH == armv6h ]]; then
     patch -p0 -i ../atomic.patch
   fi
@@ -136,8 +144,10 @@ package_mariadb-libs() {
   install -D -m0644 support-files/mariadb.pc "$pkgdir"/usr/share/pkgconfig/mariadb.pc
   install -D -m0644 "$srcdir"/"$pkgbase-$pkgver"/support-files/mysql.m4 "$pkgdir"/usr/share/aclocal/mysql.m4
 
+  cd "$pkgdir"
+
   # remove static libraries
-  rm "$pkgdir"/usr/lib/*.a
+  rm usr/lib/*.a
 }
 
 package_mariadb-clients() {