sorcery: Use more compatible regex for local expressions.

This changes the use of an empty regex for both res_sorcery_config
and res_sorcery_memory to "." instead. This is a more compatible
regular expression which also works on FreeBSD.

ASTERISK-26206 #close

Change-Id: Ia9166dd176f1597555ba22b6931180d0626c1388

diff --git a/res/res_sorcery_config.c b/res/res_sorcery_config.c
index 220b5875fe5c3879aa7d25e8fe334c3e300399d1..056f63eaa21345cce2f47e452716fd5dff52ff80 100644 (file)
--- a/res/res_sorcery_config.c
+++ b/res/res_sorcery_config.c
@@ -210,6 +210,10 @@ static void sorcery_config_retrieve_regex(const struct ast_sorcery *sorcery, voi
                .regex = &expression,
        };
 
+       if (ast_strlen_zero(regex)) {
+               regex = ".";
+       }
+
        if (!config_objects || regcomp(&expression, regex, REG_EXTENDED | REG_NOSUB)) {
                return;
        }

diff --git a/res/res_sorcery_memory.c b/res/res_sorcery_memory.c
index e8f6030388de262554799d46499c4f3b757b5e07..b2f05591bf10fd845a040bbbbe2698e5539da0b5 100644 (file)
--- a/res/res_sorcery_memory.c
+++ b/res/res_sorcery_memory.c
@@ -188,6 +188,10 @@ static void sorcery_memory_retrieve_regex(const struct ast_sorcery *sorcery, voi
                .regex = &expression,
        };
 
+       if (ast_strlen_zero(regex)) {
+               regex = ".";
+       }
+
        if (regcomp(&expression, regex, REG_EXTENDED | REG_NOSUB)) {
                return;
        }