From 76d4396d3e9d2593d76116b6275b1d7edc83e5d1 Mon Sep 17 00:00:00 2001
From: Sebastian Harl <sh@tokkee.org>
Date: Sun, 1 Feb 2015 10:36:18 +0100
Subject: [PATCH] error utils: Add sdb_error_parse_priority().

---
 src/include/utils/error.h | 11 +++++++++++
 src/utils/error.c         | 18 ++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/src/include/utils/error.h b/src/include/utils/error.h
index 49034eb..ae653af 100644
--- a/src/include/utils/error.h
+++ b/src/include/utils/error.h
@@ -131,6 +131,17 @@ sdb_error_get(void);
 int
 sdb_error_get_prio(void);
 
+/*
+ * sdb_error_parse_priority:
+ * Parse the name of a log priority.
+ *
+ * Returns:
+ *  - the numeric log priority on success
+ *  - a negative value else
+ */
+int
+sdb_error_parse_priority(char *prio);
+
 /*
  * sdb_strerror:
  * This is a wrapper around the system's strerror function which ensures that
diff --git a/src/utils/error.c b/src/utils/error.c
index f940be6..2bc9901 100644
--- a/src/utils/error.c
+++ b/src/utils/error.c
@@ -276,6 +276,24 @@ sdb_error_get_prio(void)
 	return ctx->prio;
 } /* sdb_error_get_prio */
 
+int
+sdb_error_parse_priority(char *prio)
+{
+	if (! strcasecmp(prio, "EMERG"))
+		return SDB_LOG_EMERG;
+	else if (! strcasecmp(prio, "ERROR"))
+		return SDB_LOG_ERR;
+	else if (! strcasecmp(prio, "WARNING"))
+		return SDB_LOG_WARNING;
+	else if (! strcasecmp(prio, "NOTICE"))
+		return SDB_LOG_NOTICE;
+	else if (! strcasecmp(prio, "INFO"))
+		return SDB_LOG_INFO;
+	else if (! strcasecmp(prio, "DEBUG"))
+		return SDB_LOG_DEBUG;
+	return -1;
+} /* sdb_error_parse_priority */
+
 char *
 sdb_strerror(int errnum, char *strerrbuf, size_t buflen)
 {
-- 
2.30.2