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-rw-r--r--etc/Makefile3
-rw-r--r--etc/Makefile.Linux6
-rw-r--r--etc/rc.conf.FreeBSD8
-rw-r--r--etc/rc.conf.Linux12
-rw-r--r--etc/rc.conf.NetBSD9
-rw-r--r--etc/rc.conf.in1
-rw-r--r--src/librc/librc.c55
-rw-r--r--src/librc/librc.h2
-rw-r--r--src/librc/rc.h.in11
-rw-r--r--src/librc/rc.map2
-rw-r--r--src/rc/rc.c13
-rw-r--r--src/test/librc.funcs.hidden.list2
-rw-r--r--src/test/rc.funcs.list4
13 files changed, 119 insertions, 9 deletions
diff --git a/etc/Makefile b/etc/Makefile
index ee1642e8..24e54550 100644
--- a/etc/Makefile
+++ b/etc/Makefile
@@ -7,3 +7,6 @@ MK= ../mk
include ${MK}/os.mk
include Makefile.${OS}
include ${MK}/scripts.mk
+
+rc.conf: rc.conf.in rc.conf.${OS}
+ ${SED} ${SED_REPLACE} ${SED_EXTRA} $^ > $@
diff --git a/etc/Makefile.Linux b/etc/Makefile.Linux
index 9ac0bc25..5b562947 100644
--- a/etc/Makefile.Linux
+++ b/etc/Makefile.Linux
@@ -1,6 +1,2 @@
SED_EXTRA= -e 's:@TERM@:wsvt25:g'
-SRCS+= rc.in rc.shutdown.in
-
-rc.conf:
- cp rc.conf.in rc.conf
- cat rc.conf.Linux >> rc.conf
+SRCS+= rc.conf.in rc.in rc.shutdown.in
diff --git a/etc/rc.conf.FreeBSD b/etc/rc.conf.FreeBSD
new file mode 100644
index 00000000..5682e1db
--- /dev/null
+++ b/etc/rc.conf.FreeBSD
@@ -0,0 +1,8 @@
+# This is the subsystem type. Valid options on FreeBSD:
+# "" - nothing special
+# "jail" - FreeBSD jails
+# "prefix" - Prefix
+# If unset, the old automagic detection code will be triggered. Said old code
+# is deprecated and be removed not later than 2010/03/01.
+rc_sys=""
+
diff --git a/etc/rc.conf.Linux b/etc/rc.conf.Linux
index e1f5ef5b..001e9c08 100644
--- a/etc/rc.conf.Linux
+++ b/etc/rc.conf.Linux
@@ -1,3 +1,15 @@
+# This is the subsystem type. Valid options on Linux:
+# "" - nothing special
+# "lxc" - Linux Containers
+# "openvz" - Linux OpenVZ
+# "prefix" - Prefix
+# "uml" - Usermode Linux
+# "vserver" - Linux vserver
+# "xen0" - Xen0 Domain
+# "xenU" - XenU Domain
+# If unset, the old automagic detection code will be triggered. Said old code
+# is deprecated and be removed not later than 2010/03/01.
+rc_sys=""
##############################################################################
# LINUX SPECIFIC OPTIONS
diff --git a/etc/rc.conf.NetBSD b/etc/rc.conf.NetBSD
new file mode 100644
index 00000000..25d86a4c
--- /dev/null
+++ b/etc/rc.conf.NetBSD
@@ -0,0 +1,9 @@
+# This is the subsystem type. Valid options on NetBSD:
+# "" - nothing special
+# "prefix" - Prefix
+# "xen0" - Xen0 Domain
+# "xenU" - XenU Domain
+# If unset, the old automagic detection code will be triggered. Said old code
+# is deprecated and be removed not later than 2010/03/01.
+rc_sys=""
+
diff --git a/etc/rc.conf.in b/etc/rc.conf.in
index 200c4ce0..6aa36135 100644
--- a/etc/rc.conf.in
+++ b/etc/rc.conf.in
@@ -115,3 +115,4 @@
# You can also remove dependencies.
# This is mainly used for saying which servies do NOT provide net.
#rc_net_tap0_provide="!net"
+
diff --git a/src/librc/librc.c b/src/librc/librc.c
index fe9e1b6b..6d823434 100644
--- a/src/librc/librc.c
+++ b/src/librc/librc.c
@@ -199,7 +199,51 @@ file_regex(const char *file, const char *regex)
#endif
const char *
-rc_sys(void)
+rc_sys_v2(void)
+{
+#define __STRING_SWITCH(x) { char* __string_switch = x; if(false) {}
+#define __STRING_CASE(y) else if(strcmp(__string_switch,y) == 0)
+#define __STRING_SWITCH_END() }
+ char* systype = rc_conf_value("rc_sys");
+ /* New sys identification code */
+ if(systype) {
+ char* s = systype;
+ // Convert to uppercase
+ while(s && *s) {
+ if(islower((unsigned char)*s))
+ *s = toupper((unsigned char)*s);
+ s++;
+ }
+ // Now do detection
+ __STRING_SWITCH(systype)
+ __STRING_CASE(RC_SYS_PREFIX) { return RC_SYS_PREFIX; }
+#ifdef __FreeBSD__
+ __STRING_CASE(RC_SYS_JAIL) { return RC_SYS_JAIL; }
+#endif /* __FreeBSD__ */
+#ifdef __NetBSD__
+ __STRING_CASE(RC_SYS_XEN0) { return RC_SYS_XEN0; }
+ __STRING_CASE(RC_SYS_XENU) { return RC_SYS_XENU; }
+#endif /* __NetBSD__ */
+#ifdef __linux__
+ __STRING_CASE(RC_SYS_XEN0) { return RC_SYS_XEN0; }
+ __STRING_CASE(RC_SYS_XENU) { return RC_SYS_XENU; }
+ __STRING_CASE(RC_SYS_UML) { return RC_SYS_UML; }
+ __STRING_CASE(RC_SYS_VSERVER) { return RC_SYS_VSERVER; }
+ __STRING_CASE(RC_SYS_OPENVZ) { return RC_SYS_OPENVZ; }
+ __STRING_CASE(RC_SYS_LXC) { return RC_SYS_LXC; }
+#endif /* __linux__ */
+ __STRING_SWITCH_END()
+ }
+#undef __STRING_SWITCH
+#undef __STRING_CASE
+#undef __STRING_SWITCH_END
+ return NULL;
+}
+librc_hidden_def(rc_sys_v2)
+
+/* Old sys identification code */
+const char *
+rc_sys_v1(void)
{
#ifdef PREFIX
return RC_SYS_PREFIX;
@@ -243,6 +287,15 @@ rc_sys(void)
return NULL;
#endif /* PREFIX */
}
+librc_hidden_def(rc_sys_v1)
+
+const char *
+rc_sys(void)
+{
+ const char *s = rc_sys_v2();
+ if(s) return s;
+ return rc_sys_v1();
+}
librc_hidden_def(rc_sys)
static const char *
diff --git a/src/librc/librc.h b/src/librc/librc.h
index fc87bb10..dc97f1d3 100644
--- a/src/librc/librc.h
+++ b/src/librc/librc.h
@@ -125,6 +125,8 @@ librc_hidden_proto(rc_stringlist_new)
librc_hidden_proto(rc_stringlist_split)
librc_hidden_proto(rc_stringlist_sort)
librc_hidden_proto(rc_sys)
+librc_hidden_proto(rc_sys_v1)
+librc_hidden_proto(rc_sys_v2)
librc_hidden_proto(rc_yesno)
#endif
diff --git a/src/librc/rc.h.in b/src/librc/rc.h.in
index d9d04539..3d0ffb42 100644
--- a/src/librc/rc.h.in
+++ b/src/librc/rc.h.in
@@ -274,8 +274,19 @@ bool rc_service_daemons_crashed(const char *);
#define RC_SYS_VSERVER "VSERVER"
#define RC_SYS_XEN0 "XEN0"
#define RC_SYS_XENU "XENU"
+
+/*! Returns the type of subsystem
+ * @return string from RC_SYS_* types or NULL if none detected */
const char *rc_sys(void);
+/*! Returns the type of subsystem using old automatic code
+ * @return string from RC_SYS_* types or NULL if none detected */
+const char *rc_sys_v1(void);
+
+/*! Returns the type of subsystem using new rc.conf rc_sys value
+ * @return string from RC_SYS_* types or NULL if none detected */
+const char *rc_sys_v2(void);
+
/*! @name Dependency options
* These options can change the services found by the rc_get_depinfo and
* rc_get_depends functions. */
diff --git a/src/librc/rc.map b/src/librc/rc.map
index 3f1e7e70..113f2d7d 100644
--- a/src/librc/rc.map
+++ b/src/librc/rc.map
@@ -55,6 +55,8 @@ global:
rc_stringlist_sort;
rc_stringlist_free;
rc_sys;
+ rc_sys_v1;
+ rc_sys_v2;
rc_yesno;
local:
diff --git a/src/rc/rc.c b/src/rc/rc.c
index ccafbe38..b062349a 100644
--- a/src/rc/rc.c
+++ b/src/rc/rc.c
@@ -878,9 +878,16 @@ main(int argc, char **argv)
eerrorx("%s: %s", applet, strerror(errno));
/* NOTREACHED */
case 'S':
- bootlevel = rc_sys();
- if (bootlevel)
- printf("%s\n", bootlevel);
+ if (rc_conf_value("rc_sys")) {
+ bootlevel = rc_sys_v2();
+ if(bootlevel)
+ printf("%s\n", bootlevel);
+ } else {
+ ewarn("WARNING: rc_sys not defined in rc.conf. Falling back to automatic detection");
+ bootlevel = rc_sys_v1();
+ if(bootlevel)
+ printf("%s\n", bootlevel);
+ }
exit(EXIT_SUCCESS);
/* NOTREACHED */
case_RC_COMMON_GETOPT
diff --git a/src/test/librc.funcs.hidden.list b/src/test/librc.funcs.hidden.list
index 121bfcf0..b661850f 100644
--- a/src/test/librc.funcs.hidden.list
+++ b/src/test/librc.funcs.hidden.list
@@ -51,4 +51,6 @@ rc_stringlist_new
rc_stringlist_sort
rc_stringlist_split
rc_sys
+rc_sys_v1
+rc_sys_v2
rc_yesno
diff --git a/src/test/rc.funcs.list b/src/test/rc.funcs.list
index b67c0d8f..0aac8f9a 100644
--- a/src/test/rc.funcs.list
+++ b/src/test/rc.funcs.list
@@ -104,5 +104,9 @@ rc_stringlist_split
rc_stringlist_split@@RC_1.0
rc_sys
rc_sys@@RC_1.0
+rc_sys_v1
+rc_sys_v1@@RC_1.0
+rc_sys_v2
+rc_sys_v2@@RC_1.0
rc_yesno
rc_yesno@@RC_1.0
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 07:53:57 +0000