shared/cgroup-show: simplify show_pid_array()

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index fa16d5252431e4395e64010b760ec7157921902c..bfa56335cd1fd0458dfed25a37a483cf77920b66 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -45,12 +45,13 @@
 #include <sys/inotify.h>
 
 #if SIZEOF_PID_T == 4
-#  define PID_FMT "%" PRIi32
+#  define PID_PRI PRIi32
 #elif SIZEOF_PID_T == 2
-#  define PID_FMT "%" PRIi16
+#  define PID_PRI PRIi16
 #else
 #  error Unknown pid_t size
 #endif
+#define PID_FMT "%" PID_PRI
 
 #if SIZEOF_UID_T == 4
 #  define UID_FMT "%" PRIu32
@@ -69,7 +70,7 @@
 #endif
 
 #if SIZEOF_TIME_T == 8
-#  define PRI_TIME PRIu64
+#  define PRI_TIME PRIi64
 #elif SIZEOF_TIME_T == 4
 #  define PRI_TIME PRIu32
 #else
@@ -380,7 +381,7 @@ static inline uint32_t random_u32(void) {
                         if (!s)                                         \
                                 return log_oom();                       \
                 } else {                                                \
-                        r = asprintf(&s, "%u", i);                      \
+                        r = asprintf(&s, "%i", i);                      \
                         if (r < 0)                                      \
                                 return log_oom();                       \
                 }                                                       \