From 3da7a50f847ce5ea6094927cb51bab7eb1818efd Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 20 Jan 2015 23:09:58 -0500
Subject: shared/cgroup-show: simplify show_pid_array()

int[] should not be used as pid_t[], even if happens to be same thing.
Also deduplicating in a quadratic loop right before sorting is unnecessary.
Remove custom greedy_realloc implementation.
---
 src/shared/util.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/shared/util.h')

diff --git a/src/shared/util.h b/src/shared/util.h
index 179c9615f9..bfa56335cd 100644
--- 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
-- 
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