basic,shared: move disable_coredumps() to coredump-util.[ch]

src/basic/util.c

@@ -26,15 +26,3 @@ int version(void) {
                systemd_features);
         return 0;
 }
-
-/* Turn off core dumps but only if we're running outside of a container. */
-void disable_coredumps(void) {
-        int r;
-
-        if (detect_container() > 0)
-                return;
-
-        r = write_string_file("/proc/sys/kernel/core_pattern", "|/bin/false", WRITE_STRING_FILE_DISABLE_BUFFER);
-        if (r < 0)
-                log_debug_errno(r, "Failed to turn off coredumps, ignoring: %m");
-}

src/basic/util.h

@@ -67,5 +67,3 @@ static inline unsigned log2u_round_up(unsigned x) {
 }
 
 int version(void);
-
-void disable_coredumps(void);

src/coredump/coredump.c

@@ -20,6 +20,7 @@
 #include "compress.h"
 #include "conf-parser.h"
 #include "copy.h"
+#include "coredump-util.h"
 #include "coredump-vacuum.h"
 #include "dirent-util.h"
 #include "elf-util.h"

src/shared/coredump-util.c

@@ -4,6 +4,7 @@
 #include "extract-word.h"
 #include "fileio.h"
 #include "string-table.h"
+#include "virt.h"
 
 static const char *const coredump_filter_table[_COREDUMP_FILTER_MAX] = {
         [COREDUMP_FILTER_PRIVATE_ANONYMOUS]   = "private-anonymous",
@@ -72,3 +73,15 @@ int set_coredump_filter(uint64_t value) {
         return write_string_file("/proc/self/coredump_filter", t,
                                  WRITE_STRING_FILE_VERIFY_ON_FAILURE|WRITE_STRING_FILE_DISABLE_BUFFER);
 }
+
+/* Turn off core dumps but only if we're running outside of a container. */
+void disable_coredumps(void) {
+        int r;
+
+        if (detect_container() > 0)
+                return;
+
+        r = write_string_file("/proc/sys/kernel/core_pattern", "|/bin/false", WRITE_STRING_FILE_DISABLE_BUFFER);
+        if (r < 0)
+                log_debug_errno(r, "Failed to turn off coredumps, ignoring: %m");
+}

src/shared/coredump-util.h

@@ -27,3 +27,4 @@ CoredumpFilter coredump_filter_from_string(const char *s) _pure_;
 int coredump_filter_mask_from_string(const char *s, uint64_t *ret);
 
 int set_coredump_filter(uint64_t value);
+void disable_coredumps(void);

src/shutdown/shutdown.c

@@ -19,6 +19,7 @@
 #include "binfmt-util.h"
 #include "cgroup-setup.h"
 #include "cgroup-util.h"
+#include "coredump-util.h"
 #include "def.h"
 #include "errno-util.h"
 #include "exec-util.h"