X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbootchart%2Fstore.c;h=e0719838d5089a6e369ae546715335fc4b4c91c2;hb=6b56a65123720325ad5084b3e888bf6bfe89c148;hp=3e0052d212813309aa3e38ebb3f26ae2cde92df3;hpb=955d98c9c1104d469c2989dbfb58f58ee6fe9bdc;p=elogind.git

diff --git a/src/bootchart/store.c b/src/bootchart/store.c
index 3e0052d21..e0719838d 100644
--- a/src/bootchart/store.c
+++ b/src/bootchart/store.c
@@ -37,6 +37,7 @@
 #include "strxcpyx.h"
 #include "store.h"
 #include "bootchart.h"
+#include "cgroup-util.h"
 
 /*
  * Alloc a static 4k buffer for stdio - primarily used to increase
@@ -61,7 +62,7 @@ void log_uptime(void) {
         char str[32];
         double uptime;
 
-        f = fopen("/proc/uptime", "r");
+        f = fopen("/proc/uptime", "re");
 
         if (!f)
                 return;
@@ -315,6 +316,11 @@ schedstat_next:
 
                         ps->starttime = strtod(t, NULL) / 1000.0;
 
+                        if (arg_show_cgroup)
+                                /* if this fails, that's OK */
+                                cg_pid_get_path(SYSTEMD_CGROUP_CONTROLLER,
+                                                ps->pid, &ps->cgroup);
+
                         /* ppid */
                         sprintf(filename, "%d/stat", pid);
                         fd = openat(procfd, filename, O_RDONLY);