From e93450c6c053d7499971a2b1310e893978f67f74 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Thu, 14 Feb 2013 11:26:07 +0100
Subject: bootchart: parse /etc/os-release rather than system-release

Also parse it early, so that we can get it in the initramfs.
---
 src/bootchart/svg.c | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

(limited to 'src/bootchart/svg.c')

diff --git a/src/bootchart/svg.c b/src/bootchart/svg.c
index dc55cb3797..414d7af9b9 100644
--- a/src/bootchart/svg.c
+++ b/src/bootchart/svg.c
@@ -140,7 +140,7 @@ static void svg_header(void)
 }
 
 
-static void svg_title(void)
+static void svg_title(const char *build)
 {
         char cmdline[256] = "";
         char filename[PATH_MAX];
@@ -149,7 +149,6 @@ static void svg_title(void)
         char model[256] = "Unknown";
         char date[256] = "Unknown";
         char cpu[256] = "Unknown";
-        char build[256] = "Unknown";
         char *c;
         FILE *f;
         time_t t;
@@ -201,14 +200,6 @@ static void svg_title(void)
                 fclose(f);
         }
 
-        /* Build - 1st line from /etc/system-release */
-        f = fopen("/etc/system-release", "r");
-        if (f) {
-                if (fgets(buf, 255, f))
-                        strncpy(build, buf, 255);
-                fclose(f);
-        }
-
         svg("<text class=\"t1\" x=\"0\" y=\"30\">Bootchart for %s - %s</text>\n",
             uts.nodename, date);
         svg("<text class=\"t2\" x=\"20\" y=\"50\">System: %s %s %s %s</text>\n",
@@ -1053,7 +1044,7 @@ static void svg_top_ten_pss(void)
 }
 
 
-void svg_do(void)
+void svg_do(const char *build)
 {
         struct ps_struct *ps;
 
@@ -1106,7 +1097,7 @@ void svg_do(void)
         svg("</g>\n\n");
 
         svg("<g transform=\"translate(10,  0)\">\n");
-        svg_title();
+        svg_title(build);
         svg("</g>\n\n");
 
         svg("<g transform=\"translate(10,200)\">\n");
-- 
cgit v1.2.3-54-g00ecf