Add new config-parsing framework

This framework adds a way to register the various options in a config
file with Asterisk and to handle loading and reloading of that config
in a consistent and atomic manner.

Review: https://reviewboard.asterisk.org/r/1873/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@368181 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 14 insertions, 0 deletions

diff --git a/main/config.c b/main/config.c
index 7f7f35558..9d9eefc25 100644
--- a/main/config.c
+++ b/main/config.c
@@ -2658,6 +2658,13 @@ int ast_parse_arg(const char *arg, enum ast_parse_flags flags,
 			goto int32_done;
 		}
 		error = (x < low) || (x > high);
+		if (flags & PARSE_RANGE_DEFAULTS) {
+			if (x < low) {
+				def = low;
+			} else if (x > high) {
+				def = high;
+			}
+		}
 		if (flags & PARSE_OUT_RANGE) {
 			error = !error;
 		}
@@ -2704,6 +2711,13 @@ int32_done:
 			goto uint32_done;
 		}
 		error = (x < low) || (x > high);
+		if (flags & PARSE_RANGE_DEFAULTS) {
+			if (x < low) {
+				def = low;
+			} else if (x > high) {
+				def = high;
+			}
+		}
 		if (flags & PARSE_OUT_RANGE) {
 			error = !error;
 		}