core: move ShowStatus type into the core

Let's make the scope of the show-status stuff a bit smaller, and make it
private to the core, rather than shared API in shared/.

7 files changed, 47 insertions, 70 deletions

diff --git a/Makefile.am b/Makefile.am
index 3eafcff4be..5a02d1ef32 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1018,7 +1018,9 @@ libsystemd_core_la_SOURCES = \
 	src/core/audit-fd.c \
 	src/core/audit-fd.h \
 	src/core/async.c \
-	src/core/async.h
+	src/core/async.h \
+	src/core/show-status.c \
+	src/core/show-status.h
 
 if HAVE_KMOD
 libsystemd_core_la_SOURCES += \
diff --git a/src/core/main.c b/src/core/main.c
index 71ec607dec..4ca847c781 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -468,16 +468,17 @@ DEFINE_SETTER(config_parse_target, log_set_target_from_string, "target")
 DEFINE_SETTER(config_parse_color, log_show_color_from_string, "color" )
 DEFINE_SETTER(config_parse_location, log_show_location_from_string, "location")
 
-static int config_parse_cpu_affinity2(const char *unit,
-                                      const char *filename,
-                                      unsigned line,
-                                      const char *section,
-                                      unsigned section_line,
-                                      const char *lvalue,
-                                      int ltype,
-                                      const char *rvalue,
-                                      void *data,
-                                      void *userdata) {
+static int config_parse_cpu_affinity2(
+                const char *unit,
+                const char *filename,
+                unsigned line,
+                const char *section,
+                unsigned section_line,
+                const char *lvalue,
+                int ltype,
+                const char *rvalue,
+                void *data,
+                void *userdata) {
 
         char *w;
         size_t l;
@@ -524,6 +525,36 @@ static int config_parse_cpu_affinity2(const char *unit,
         return 0;
 }
 
+static int config_parse_show_status(
+                const char* unit,
+                const char *filename,
+                unsigned line,
+                const char *section,
+                unsigned section_line,
+                const char *lvalue,
+                int ltype,
+                const char *rvalue,
+                void *data,
+                void *userdata) {
+
+        int k;
+        ShowStatus *b = data;
+
+        assert(filename);
+        assert(lvalue);
+        assert(rvalue);
+        assert(data);
+
+        k = parse_show_status(rvalue, b);
+        if (k < 0) {
+                log_syntax(unit, LOG_ERR, filename, line, -k,
+                           "Failed to parse show status setting, ignoring: %s", rvalue);
+                return 0;
+        }
+
+        return 0;
+}
+
 static void strv_free_free(char ***l) {
         char ***i;
 
diff --git a/src/core/manager.h b/src/core/manager.h
index 3192b63dfd..92985caefb 100644
--- a/src/core/manager.h
+++ b/src/core/manager.h
@@ -58,6 +58,7 @@ typedef enum ManagerExitCode {
 #include "execute.h"
 #include "unit-name.h"
 #include "exit-status.h"
+#include "show-status.h"
 
 struct Manager {
         /* Note that the set of units we know of is allowed to be
diff --git a/src/shared/conf-parser.c b/src/shared/conf-parser.c
index f39a4cd1fd..accbdac6b1 100644
--- a/src/shared/conf-parser.c
+++ b/src/shared/conf-parser.c
@@ -565,35 +565,6 @@ int config_parse_bool(const char* unit,
         return 0;
 }
 
-int config_parse_show_status(const char* unit,
-                             const char *filename,
-                             unsigned line,
-                             const char *section,
-                             unsigned section_line,
-                             const char *lvalue,
-                             int ltype,
-                             const char *rvalue,
-                             void *data,
-                             void *userdata) {
-
-        int k;
-        ShowStatus *b = data;
-
-        assert(filename);
-        assert(lvalue);
-        assert(rvalue);
-        assert(data);
-
-        k = parse_show_status(rvalue, b);
-        if (k < 0) {
-                log_syntax(unit, LOG_ERR, filename, line, -k,
-                           "Failed to parse show status setting, ignoring: %s", rvalue);
-                return 0;
-        }
-
-        return 0;
-}
-
 int config_parse_string(const char *unit,
                         const char *filename,
                         unsigned line,
diff --git a/src/shared/conf-parser.h b/src/shared/conf-parser.h
index 7948465d08..50e9270af3 100644
--- a/src/shared/conf-parser.h
+++ b/src/shared/conf-parser.h
@@ -101,7 +101,6 @@ int config_parse_iec_size(const char *unit, const char *filename, unsigned line,
 int config_parse_si_size(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
 int config_parse_iec_off(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
 int config_parse_bool(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
-int config_parse_show_status(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
 int config_parse_string(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
 int config_parse_path(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
 int config_parse_strv(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
diff --git a/src/shared/exit-status.c b/src/shared/exit-status.c
index c1c0861168..d860b55511 100644
--- a/src/shared/exit-status.c
+++ b/src/shared/exit-status.c
@@ -205,20 +205,3 @@ bool is_clean_exit_lsb(int code, int status, ExitStatusSet *success_status) {
                 code == CLD_EXITED &&
                 (status == EXIT_NOTINSTALLED || status == EXIT_NOTCONFIGURED);
 }
-
-int parse_show_status(const char *v, ShowStatus *ret) {
-        int r;
-
-        assert(v);
-        assert(ret);
-
-        if (streq(v, "auto")) {
-                *ret = SHOW_STATUS_AUTO;
-                return 0;
-        }
-        r = parse_boolean(v);
-        if (r < 0)
-                return r;
-        *ret = r ? SHOW_STATUS_YES : SHOW_STATUS_NO;
-        return 0;
-}
diff --git a/src/shared/exit-status.h b/src/shared/exit-status.h
index 9dc3fce0bf..385d6def06 100644
--- a/src/shared/exit-status.h
+++ b/src/shared/exit-status.h
@@ -22,7 +22,9 @@
 ***/
 
 #include <stdbool.h>
+
 #include "set.h"
+
 typedef enum ExitStatus {
         /* EXIT_SUCCESS defined by libc */
         /* EXIT_FAILURE defined by libc */
@@ -91,15 +93,3 @@ const char* exit_status_to_string(ExitStatus status, ExitStatusLevel level) _con
 
 bool is_clean_exit(int code, int status, ExitStatusSet *success_status);
 bool is_clean_exit_lsb(int code, int status, ExitStatusSet *success_status);
-
-/* Manager status */
-
-typedef enum ShowStatus {
-        _SHOW_STATUS_UNSET = -2,
-        SHOW_STATUS_AUTO = -1,
-        SHOW_STATUS_NO = 0,
-        SHOW_STATUS_YES = 1,
-        SHOW_STATUS_TEMPORARY = 2,
-} ShowStatus;
-
-int parse_show_status(const char *v, ShowStatus *ret);