[PATCH 2/4] util: virrotatingfile: Introduce virRotatingFileWriterAppendTimestamp

[Shaleen Bathla <shaleen.bathla@xxxxxxxxxx>]

virRotatingFileWriterAppendTimestamp function appends timestamp to a
file.

Signed-off-by: Shaleen Bathla <shaleen.bathla@xxxxxxxxxx>
---
 src/util/virrotatingfile.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/src/util/virrotatingfile.c b/src/util/virrotatingfile.c
index b02a88c4b08d..2a44c9bf93e3 100644
--- a/src/util/virrotatingfile.c
+++ b/src/util/virrotatingfile.c
@@ -30,6 +30,7 @@
 #include "virerror.h"
 #include "virfile.h"
 #include "virlog.h"
+#include "virtime.h"
 
 VIR_LOG_INIT("util.rotatingfile");
 
@@ -406,6 +407,40 @@ virRotatingFileWriterRollover(virRotatingFileWriter *file)
 }
 
 
+/**
+ * virRotatingFileWriterAppendTimestamp:
+ * @file: the file context
+ *
+ * Append current timestamp with a trailing ' ' char to @file
+ *
+ * Returns 0 on success and -1 on error
+ */
+static ssize_t
+virRotatingFileWriterAppendTimestamp(virRotatingFileWriter* file)
+{
+    char* timestamp = NULL;
+    size_t len = 0;
+
+    if (!(timestamp = virTimeStringNow())) {
+        g_free(timestamp);
+        return -1;
+    }
+
+    len = VIR_TIME_STRING_BUFLEN;
+    timestamp = g_realloc(timestamp, len+1);
+    timestamp[len-1] = ' ';
+    timestamp[len] = '\0';
+
+    if (virRotatingFileWriterAppend(file, timestamp, len) != len) {
+        g_free(timestamp);
+        return -1;
+    }
+
+    g_free(timestamp);
+    return 0;
+}
+
+
 /**
  * virRotatingFileWriterAppend:
  * @file: the file context
-- 
2.39.3
_______________________________________________
Devel mailing list -- devel@xxxxxxxxxxxxxxxxx
To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxx