Changeset 9246016 in mainline for uspace/srv/klog/klog.c

Timestamp:

2017-12-08T21:03:35Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

6ad454f

Parents:

f43742e2

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-08 05:21:59)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-08 21:03:35)

Message:

In SYS_KLOG, pass number of bytes read separately from error code.

File:

• uspace/srv/klog/klog.c (modified) (1 diff)

uspace/srv/klog/klog.c

@@ -100 +100 @@
 static void producer(void)
 {
-        int read = klog_read(buffer, BUFFER_SIZE);
-        
-        if (read < 0) {
-                log_msg(LOG_DEFAULT, LVL_ERROR, "klog_read failed, rc = %d",
-                    read);
+        size_t len = 0;
+        int rc = klog_read(buffer, BUFFER_SIZE, &len);
+        if (rc != EOK) {
+                log_msg(LOG_DEFAULT, LVL_ERROR, "klog_read failed, rc = %s",
+                    str_error_name(rc));
                 return;
         }
         
-        size_t len = read;
         size_t offset = 0;
         while (offset < len) {