[Asterisk-code-review] sorcery: Use more compatible regex for local expressions. (asterisk[13])

[Joshua Colp]

Joshua Colp has uploaded a new change for review.

  https://gerrit.asterisk.org/3392

Change subject: sorcery: Use more compatible regex for local expressions.
......................................................................

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
---
M res/res_sorcery_config.c
M res/res_sorcery_memory.c
2 files changed, 8 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/92/3392/1

diff --git a/res/res_sorcery_config.c b/res/res_sorcery_config.c
index 220b587..056f63e 100644
--- a/res/res_sorcery_config.c
+++ b/res/res_sorcery_config.c
@@ -210,6 +210,10 @@
 		.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 e8f6030..b2f0559 100644
--- a/res/res_sorcery_memory.c
+++ b/res/res_sorcery_memory.c
@@ -188,6 +188,10 @@
 		.regex = &expression,
 	};
 
+	if (ast_strlen_zero(regex)) {
+		regex = ".";
+	}
+
 	if (regcomp(&expression, regex, REG_EXTENDED | REG_NOSUB)) {
 		return;
 	}

-- 
To view, visit https://gerrit.asterisk.org/3392
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ia9166dd176f1597555ba22b6931180d0626c1388
Gerrit-PatchSet: 1
Gerrit-Project: asterisk
Gerrit-Branch: 13
Gerrit-Owner: Joshua Colp <jcolp at digium.com>