[libvirt] [PATCH] ARMHF: Fixed Parser for /proc/cpuinfo needs to be adapted for your architecture

[Chuck Short]

Minimal CPU "parser" for armhf to avoid compile time warning.

Signed-off-by: Chuck Short <chuck.short at canonical.com>
---
 src/nodeinfo.c |   21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/nodeinfo.c b/src/nodeinfo.c
index 84a5d66..358fa3b 100644
--- a/src/nodeinfo.c
+++ b/src/nodeinfo.c
@@ -397,6 +397,27 @@ int linuxNodeInfoCPUPopulate(FILE *cpuinfo,
              * and parsed in next iteration, because it is not in expected
              * format and thus lead to error. */
         }
+# elif defined(__arm__)
+         char *buf = line;
+         if (STRPREFIX(buf, "BogoMIPS")) {
+             char *p;
+             unsigned int ui;
+
+             buf += 8;
+             while (*buf && c_isspace(*buf))
+                 buf++;
+
+             if (*buf != ':' || !buf[1]) {
+		nodeReportError(VIR_ERR_INTERNAL_ERROR,
+				"%s", _("parsing cpu MHz from cpuinfo"));
+		goto cleanup;
+	     }
+
+	    if (virStrToLong_ui(buf+1, &p, 10, &ui) == 0
+		/* Accept trailing fractional part.  */
+		&& (*p == '\0' || *p == '.' || c_isspace(*p)))
+		nodeinfo->mhz = ui;
+         }
 # elif defined(__s390__) || \
       defined(__s390x__)
         /* s390x has no realistic value for CPU speed,
--
1.7.10.4