Make g_rcutils_log_severity_names public and immutable. (#180)

Signed-off-by: Michel Hidalgo <[email protected]>
ros2 · Sep 13, 2019 · e70143a · e70143a
1 parent 6883279
commit e70143a
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/include/rcutils/logging.h b/include/rcutils/logging.h
@@ -172,7 +172,8 @@ enum RCUTILS_LOG_SEVERITY
 };
 
 /// The names of severity levels.
-extern const char * g_rcutils_log_severity_names[RCUTILS_LOG_SEVERITY_FATAL + 1];
+RCUTILS_PUBLIC
+extern const char * const g_rcutils_log_severity_names[RCUTILS_LOG_SEVERITY_FATAL + 1];
 
 /// Get a severity value from its string representation (e.g. DEBUG).
 /**

diff --git a/src/logging.c b/src/logging.c
@@ -43,7 +43,7 @@ extern "C"
 
 #define RCUTILS_LOGGING_MAX_OUTPUT_FORMAT_LEN (2048)
 
-const char * g_rcutils_log_severity_names[] = {
+const char * const g_rcutils_log_severity_names[] = {
   [RCUTILS_LOG_SEVERITY_UNSET] = "UNSET",
   [RCUTILS_LOG_SEVERITY_DEBUG] = "DEBUG",
   [RCUTILS_LOG_SEVERITY_INFO] = "INFO",