Prep v234: Apply missing upstream fixes in src/basic (1/6)

[elogind.git] / src / basic / process-util.h

diff --git a/src/basic/process-util.h b/src/basic/process-util.h
index 89cd3af8bc4b6b4c3649d52cb538b5abffbebe45..171e871896529d82a29f55d7f83b0e9ff2a83aff 100644 (file)
--- a/src/basic/process-util.h
+++ b/src/basic/process-util.h
@@ -19,14 +19,17 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdbool.h>
-#include <sys/types.h>
 #include <alloca.h>
+#include <signal.h>
+#include <stdbool.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <string.h>
-#include <signal.h>
+#include <sys/resource.h>
+#include <sys/types.h>
 
-#include "formats-util.h"
+#include "format-util.h"
+//#include "ioprio.h"
 #include "macro.h"
 
 #define procfs_file_alloca(pid, field)                                  \
@@ -46,7 +49,6 @@ int get_process_state(pid_t pid);
 int get_process_comm(pid_t pid, char **name);
 int get_process_cmdline(pid_t pid, size_t max_length, bool comm_fallback, char **line);
 int get_process_exe(pid_t pid, char **name);
-
 #if 0 /// UNNEEDED by elogind
 int get_process_uid(pid_t pid, uid_t *uid);
 int get_process_gid(pid_t pid, gid_t *gid);
@@ -60,21 +62,23 @@ int get_process_ppid(pid_t pid, pid_t *ppid);
 int wait_for_terminate(pid_t pid, siginfo_t *status);
 int wait_for_terminate_and_warn(const char *name, pid_t pid, bool check_exit_code);
 
-void sigkill_wait(pid_t *pid);
-#define _cleanup_sigkill_wait_ _cleanup_(sigkill_wait)
-
 #if 0 /// UNNEEDED by elogind
+void sigkill_wait(pid_t pid);
+void sigkill_waitp(pid_t *pid);
+
 int kill_and_sigcont(pid_t pid, int sig);
 
-void rename_process(const char name[8]);
+int rename_process(const char name[]);
 #endif // 0
-
 int is_kernel_thread(pid_t pid);
 
 int getenv_for_pid(pid_t pid, const char *field, char **_value);
 
 bool pid_is_alive(pid_t pid);
 bool pid_is_unwaited(pid_t pid);
+#if 0 /// UNNEEDED by elogind
+int pid_from_same_root_fs(pid_t pid);
+#endif // 0
 
 bool is_main_thread(void);
 
@@ -109,3 +113,21 @@ int sched_policy_from_string(const char *s);
 #define PID_TO_PTR(p) ((void*) ((uintptr_t) p))
 
 void valgrind_summary_hack(void);
+
+int pid_compare_func(const void *a, const void *b);
+
+#if 0 /// UNNEEDED by elogind
+static inline bool nice_is_valid(int n) {
+        return n >= PRIO_MIN && n < PRIO_MAX;
+}
+
+static inline bool ioprio_class_is_valid(int i) {
+        return IN_SET(i, IOPRIO_CLASS_NONE, IOPRIO_CLASS_RT, IOPRIO_CLASS_BE, IOPRIO_CLASS_IDLE);
+}
+
+static inline bool ioprio_priority_is_valid(int i) {
+        return i >= 0 && i < IOPRIO_BE_NR;
+}
+
+int ioprio_parse_priority(const char *s, int *ret);
+#endif // 0