execute: add helper for checking if root_directory/root_image are set in ExecContext

[thirdparty/systemd.git] / src / core / execute.h

diff --git a/src/core/execute.h b/src/core/execute.h
index 02a2c8d1e71f3f59ef68de3969e7c096188e9280..c4345005c1fba24a38e470ff5e0c1ac8a9b35138 100644 (file)
--- a/src/core/execute.h
+++ b/src/core/execute.h
@@ -23,6 +23,7 @@ typedef struct Manager Manager;
 #include "namespace.h"
 #include "nsflags.h"
 #include "numa-util.h"
+#include "path-util.h"
 #include "time-util.h"
 
 #define EXEC_STDIN_DATA_MAX (64U*1024U*1024U)
@@ -174,6 +175,7 @@ struct ExecContext {
         bool nice_set:1;
         bool ioprio_set:1;
         bool cpu_sched_set:1;
+        bool mount_apivfs_set:1;
 
         /* This is not exposed to the user but available internally. We need it to make sure that whenever we
          * spawn /usr/bin/mount it is run in the same process group as us so that the autofs logic detects
@@ -324,6 +326,14 @@ static inline bool exec_context_restrict_namespaces_set(const ExecContext *c) {
         return (c->restrict_namespaces & NAMESPACE_FLAGS_ALL) != NAMESPACE_FLAGS_ALL;
 }
 
+static inline bool exec_context_with_rootfs(const ExecContext *c) {
+        assert(c);
+
+        /* Checks if RootDirectory= or RootImage= are used */
+
+        return !empty_or_root(c->root_directory) || c->root_image;
+}
+
 typedef enum ExecFlags {
         EXEC_APPLY_SANDBOXING  = 1 << 0,
         EXEC_APPLY_CHROOT      = 1 << 1,
@@ -409,6 +419,7 @@ bool exec_context_may_touch_console(const ExecContext *c);
 bool exec_context_maintains_privileges(const ExecContext *c);
 
 int exec_context_get_effective_ioprio(const ExecContext *c);
+bool exec_context_get_effective_mount_apivfs(const ExecContext *c);
 
 void exec_context_free_log_extra_fields(ExecContext *c);