[lxc-devel] [PATCH 2/6] Add cgroup.pattern global configuration option
Christian Seiler
christian at iwakd.de
Sun Sep 8 19:44:40 UTC 2013
Signed-off-by: Christian Seiler <christian at iwakd.de>
---
configure.ac | 7 +++++++
src/lxc/Makefile.am | 3 ++-
src/lxc/utils.c | 1 +
3 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 4eaf329..f0f417c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -260,6 +260,12 @@ AC_ARG_WITH([rootfs-path],
[--with-rootfs-path=dir],
[lxc rootfs mount point]
)], [], [with_rootfs_path=['${libdir}/lxc/rootfs']])
+# cgroup pattern specification
+AC_ARG_WITH([cgroup-pattern],
+ [AC_HELP_STRING(
+ [--with-cgroup-pattern=pattern],
+ [pattern for container cgroups]
+ )], [], [with_cgroup_pattern=['/lxc/%n']])
# Container log path. By default, use $lxcpath.
AC_MSG_CHECKING([Whether to place logfiles in container config path])
@@ -303,6 +309,7 @@ AS_AC_EXPAND(LXCTEMPLATEDIR, "$datadir/lxc/templates")
AS_AC_EXPAND(LXCHOOKDIR, "$datadir/lxc/hooks")
AS_AC_EXPAND(LXCINITDIR, "$libexecdir")
AS_AC_EXPAND(LOGPATH, "$with_log_path")
+AC_SUBST(DEFAULT_CGROUP_PATTERN, ["$with_cgroup_pattern"])
# Check for some standard kernel headers
AC_CHECK_HEADERS([linux/unistd.h linux/netlink.h linux/genetlink.h],
diff --git a/src/lxc/Makefile.am b/src/lxc/Makefile.am
index da5ff15..8ee279f 100644
--- a/src/lxc/Makefile.am
+++ b/src/lxc/Makefile.am
@@ -100,7 +100,8 @@ AM_CFLAGS=-I$(top_srcdir)/src \
-DLOGPATH=\"$(LOGPATH)\" \
-DLXC_DEFAULT_CONFIG=\"$(LXC_DEFAULT_CONFIG)\" \
-DLXC_USERNIC_DB=\"$(LXC_USERNIC_DB)\" \
- -DLXC_USERNIC_CONF=\"$(LXC_USERNIC_CONF)\"
+ -DLXC_USERNIC_CONF=\"$(LXC_USERNIC_CONF)\" \
+ -DDEFAULT_CGROUP_PATTERN=\"$(DEFAULT_CGROUP_PATTERN)\"
if ENABLE_APPARMOR
AM_CFLAGS += -DHAVE_APPARMOR
diff --git a/src/lxc/utils.c b/src/lxc/utils.c
index fd892c1..36d80b9 100644
--- a/src/lxc/utils.c
+++ b/src/lxc/utils.c
@@ -225,6 +225,7 @@ const char *lxc_global_config_value(const char *option_name)
{ "lvm_vg", DEFAULT_VG },
{ "zfsroot", DEFAULT_ZFSROOT },
{ "lxcpath", LXCPATH },
+ { "cgroup.pattern", DEFAULT_CGROUP_PATTERN },
{ NULL, NULL },
};
static const char *values[sizeof(options) / sizeof(options[0])] = { 0 };
--
1.7.10.4
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