Cleaned up more unneeded types and functions.

- src/shared/install.h                 - removed

- src/basic/unit-name.[hc]             - cleaned
- src/core/cgroup.[hc]                 - cleaned
- src/libelogind/libelogind.sym        - cleaned
- src/libelogind/sd-daemon/sd-daemon.c - cleaned
- src/shared/acl-util.[hc]             - cleaned
- src/shared/bus-util.[hc]             - cleaned
- src/shared/output-mode.h             - cleaned
- src/shared/path-lookup.h             - cleaned
- src/systemd/sd-daemon.h              - cleaned

2 files changed, 21 insertions, 15 deletions

diff --git a/src/basic/unit-name.c b/src/basic/unit-name.c
index 7931b8f48..6c74661c5 100644
--- a/src/basic/unit-name.c
+++ b/src/basic/unit-name.c
@@ -118,6 +118,8 @@ bool unit_suffix_is_valid(const char *s) {
         return true;
 }
 
+/// UNNEEDED by elogind
+#if 0
 int unit_name_to_prefix(const char *n, char **ret) {
         const char *p;
         char *s;
@@ -142,8 +144,6 @@ int unit_name_to_prefix(const char *n, char **ret) {
         return 0;
 }
 
-/// UNNEEDED by elogind
-#if 0
 int unit_name_to_instance(const char *n, char **instance) {
         const char *p, *d;
         char *i;
@@ -598,6 +598,8 @@ int unit_name_from_dbus_path(const char *path, char **name) {
         return 0;
 }
 
+/// UNNEEDED by elogind
+#if 0
 const char* unit_dbus_interface_from_type(UnitType t) {
 
         static const char *const table[_UNIT_TYPE_MAX] = {
@@ -624,8 +626,6 @@ const char* unit_dbus_interface_from_type(UnitType t) {
         return table[t];
 }
 
-/// UNNEEDED by elogind
-#if 0
 const char *unit_dbus_interface_from_name(const char *name) {
         UnitType t;
 
@@ -635,7 +635,6 @@ const char *unit_dbus_interface_from_name(const char *name) {
 
         return unit_dbus_interface_from_type(t);
 }
-#endif // 0
 
 static char *do_escape_mangle(const char *f, UnitNameMangle allow_globs, char *t) {
         const char *valid_chars;
@@ -722,8 +721,6 @@ int unit_name_mangle_with_suffix(const char *name, UnitNameMangle allow_globs, c
         return 1;
 }
 
-/// UNNEEDED by elogind
-#if 0
 int slice_build_parent_slice(const char *slice, char **ret) {
         char *s, *dash;
         int r;
@@ -846,6 +843,8 @@ static const char* const unit_type_table[_UNIT_TYPE_MAX] = {
 
 DEFINE_STRING_TABLE_LOOKUP(unit_type, UnitType);
 
+/// UNNEEDED by elogind
+#if 0
 static const char* const unit_load_state_table[_UNIT_LOAD_STATE_MAX] = {
         [UNIT_STUB] = "stub",
         [UNIT_LOADED] = "loaded",
@@ -887,3 +886,4 @@ static const char* const unit_dependency_table[_UNIT_DEPENDENCY_MAX] = {
 };
 
 DEFINE_STRING_TABLE_LOOKUP(unit_dependency, UnitDependency);
+#endif // 0
diff --git a/src/basic/unit-name.h b/src/basic/unit-name.h
index 7b3924de8..8ed77ae8e 100644
--- a/src/basic/unit-name.h
+++ b/src/basic/unit-name.h
@@ -28,8 +28,8 @@
 #define UNIT_NAME_MAX 256
 
 typedef enum UnitType UnitType;
-typedef enum UnitLoadState UnitLoadState;
-typedef enum UnitDependency UnitDependency;
+// UNNEEDED typedef enum UnitLoadState UnitLoadState;
+// UNNNEEDED typedef enum UnitDependency UnitDependency;
 
 enum UnitType {
         UNIT_SERVICE = 0,
@@ -49,6 +49,8 @@ enum UnitType {
         _UNIT_TYPE_INVALID = -1
 };
 
+/// UNNEEDED by elogind
+#if 0
 enum UnitLoadState {
         UNIT_STUB = 0,
         UNIT_LOADED,
@@ -108,6 +110,7 @@ enum UnitDependency {
         _UNIT_DEPENDENCY_MAX,
         _UNIT_DEPENDENCY_INVALID = -1
 };
+#endif // 0
 
 typedef enum UnitNameFlags {
         UNIT_NAME_PLAIN = 1,      /* Allow foo.service */
@@ -126,7 +129,7 @@ static inline int unit_prefix_and_instance_is_valid(const char *p) {
         return unit_instance_is_valid(p);
 }
 
-int unit_name_to_prefix(const char *n, char **prefix);
+// UNNEEDED int unit_name_to_prefix(const char *n, char **prefix);
 // UNNEEDED int unit_name_to_instance(const char *n, char **instance);
 // UNNEEDED int unit_name_to_prefix_and_instance(const char *n, char **ret);
 
@@ -152,9 +155,11 @@ int unit_name_from_path(const char *path, const char *suffix, char **ret);
 char *unit_dbus_path_from_name(const char *name);
 int unit_name_from_dbus_path(const char *path, char **name);
 
-const char* unit_dbus_interface_from_type(UnitType t);
+// UNNEEDED const char* unit_dbus_interface_from_type(UnitType t);
 // UNNEEDED const char *unit_dbus_interface_from_name(const char *name);
 
+/// UNNEEDED by elogind
+#if 0
 typedef enum UnitNameMangle {
         UNIT_NAME_NOGLOB,
         UNIT_NAME_GLOB,
@@ -165,6 +170,7 @@ int unit_name_mangle_with_suffix(const char *name, UnitNameMangle allow_globs, c
 static inline int unit_name_mangle(const char *name, UnitNameMangle allow_globs, char **ret) {
         return unit_name_mangle_with_suffix(name, allow_globs, ".service", ret);
 }
+#endif // 0
 
 // UNNEEDED int slice_build_parent_slice(const char *slice, char **ret);
 int slice_build_subslice(const char *slice, const char*name, char **subslice);
@@ -173,8 +179,8 @@ bool slice_name_is_valid(const char *name);
 const char *unit_type_to_string(UnitType i) _const_;
 UnitType unit_type_from_string(const char *s) _pure_;
 
-const char *unit_load_state_to_string(UnitLoadState i) _const_;
-UnitLoadState unit_load_state_from_string(const char *s) _pure_;
+// UNNEEDED const char *unit_load_state_to_string(UnitLoadState i) _const_;
+// UNNEEDED UnitLoadState unit_load_state_from_string(const char *s) _pure_;
 
-const char *unit_dependency_to_string(UnitDependency i) _const_;
-UnitDependency unit_dependency_from_string(const char *s) _pure_;
+// UNNEEDED const char *unit_dependency_to_string(UnitDependency i) _const_;
+// UNNEEDED UnitDependency unit_dependency_from_string(const char *s) _pure_;