logging: Make logger and log format configurable through cli

Change-Id: Ic4b701a6621578848ff67ae4ecb5a10b5f32f93b
BUG: 1075611
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: http://review.gluster.org/7372
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c
index 1ccb27d164c..bfc2fc6ade3 100644
--- a/libglusterfs/src/common-utils.c
+++ b/libglusterfs/src/common-utils.c
@@ -3048,3 +3048,38 @@ dht_is_linkfile (struct iatt *buf, dict_t *dict)
         return linkfile_key_found;
 }
 
+int
+gf_check_log_format (const char *value)
+{
+        int log_format = -1;
+
+        if (!strcasecmp (value, GF_LOG_FORMAT_NO_MSG_ID))
+                log_format = gf_logformat_traditional;
+        else if (!strcasecmp (value, GF_LOG_FORMAT_WITH_MSG_ID))
+                log_format = gf_logformat_withmsgid;
+
+        if (log_format == -1)
+                gf_log (THIS->name, GF_LOG_ERROR, "Invalid log-format. "
+                        "possible values are "
+                        GF_LOG_FORMAT_NO_MSG_ID "|" GF_LOG_FORMAT_WITH_MSG_ID);
+
+        return log_format;
+}
+
+int
+gf_check_logger (const char *value)
+{
+        int logger = -1;
+
+        if (!strcasecmp (value, GF_LOGGER_GLUSTER_LOG))
+                logger = gf_logger_glusterlog;
+        else if (!strcasecmp (value, GF_LOGGER_SYSLOG))
+                logger = gf_logger_syslog;
+
+        if (logger == -1)
+                gf_log (THIS->name, GF_LOG_ERROR, "Invalid logger. "
+                        "possible values are "
+                        GF_LOGGER_GLUSTER_LOG "|" GF_LOGGER_SYSLOG);
+
+        return logger;
+}