[dmidecode] [PATCH] dmioem: Strip spaces at the end of vendor names

[Jean Delvare]

Often DMI strings have trailing spaces. Ignore these when checking for
known vendor names.
---
 dmioem.c |   12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

--- dmidecode.orig/dmioem.c     2015-04-29 15:09:35.515873759 +0200
+++ dmidecode/dmioem.c  2015-04-29 15:40:56.161617300 +0200
@@ -41,7 +41,17 @@ static enum DMI_VENDORS dmi_vendor = VEN
  */
 void dmi_set_vendor(const char *s)
 {
-       if (strcmp(s, "HP") == 0 || strcmp(s, "Hewlett-Packard") == 0)
+       int len;
+
+       /*
+        * Often DMI strings have trailing spaces. Ignore these
+        * when checking for known vendor names.
+        */
+       len = strlen(s);
+       while (len && s[len - 1] == ' ')
+               len--;
+
+       if (strncmp(s, "HP", len) == 0 || strncmp(s, "Hewlett-Packard", len) == 
0)
                dmi_vendor = VENDOR_HP;
 }
 


-- 
Jean Delvare
SUSE L3 Support