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[libvirt] Re: [PATCH] use qemudReadLogOutput



On Fri, Feb 13, 2009 at 07:07:49PM +0100, Jim Meyering wrote:
> Here's a proposed patch to make it use better types
> (always suspect that using "int" is wrong ;-).
What about the attached version?
 -- Guido
>From 5b2c2328195f0cf4eb32d2da1d5a5ef57b2fede4 Mon Sep 17 00:00:00 2001
From: =?utf-8?q?Guido=20G=C3=BCnther?= <agx sigxcpu org>
Date: Sat, 14 Feb 2009 14:18:45 +0100
Subject: [PATCH] (s)size_t type cleanup

---
 src/qemu_driver.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/qemu_driver.c b/src/qemu_driver.c
index 09be3fb..8f8b44d 100644
--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
@@ -594,18 +594,18 @@ qemudReadMonitorOutput(virConnectPtr conn,
                        virDomainObjPtr vm,
                        int fd,
                        char *buf,
-                       int buflen,
+                       size_t buflen,
                        qemudHandlerMonitorOutput func,
                        const char *what,
                        int timeout)
 {
-    int got = 0;
+    size_t got = 0;
     buf[0] = '\0';
     timeout *= 1000; /* poll wants milli seconds */
 
     /* Consume & discard the initial greeting */
     while (got < (buflen-1)) {
-        int ret;
+        ssize_t ret;
 
         ret = read(fd, buf+got, buflen-got-1);
 
@@ -672,13 +672,13 @@ qemudReadLogOutput(virConnectPtr conn,
                    virDomainObjPtr vm,
                    int fd,
                    char *buf,
-                   int buflen,
+                   size_t buflen,
                    qemudHandlerMonitorOutput func,
                    const char *what,
                    int timeout)
 {
-    int got = 0;
-    int ret;
+    size_t got = 0;
+    ssize_t ret;
     int retries = timeout*10;
     buf[0] = '\0';
 
-- 
1.6.2.rc0


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