From: Alexei Gradinari <alex2grad@gmail.com>
Date: Fri, 18 May 2018 21:45:22 +0000 (-0400)
Subject: config.c: Fix successful DELETE treated as failure
X-Git-Tag: 13.22.0-rc1~52^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6145087cf1a8463d47d5c59728955daa7106700;p=thirdparty%2Fasterisk.git

config.c: Fix successful DELETE treated as failure

The config engine destroy_func callback function returns the number of
rows deleted or -1 on error.  But the function
ast_destroy_realtime_fields treated non-zero return values as error.

ASTERISK-27863

Change-Id: Ied02b38e8196cb03043e609a0679feebd288d17b
---

diff --git a/main/config.c b/main/config.c
index da6d6f108f..12f8739967 100644
--- a/main/config.c
+++ b/main/config.c
@@ -3577,7 +3577,7 @@ int ast_destroy_realtime_fields(const char *family, const char *keyfield, const
 
 	for (i = 1; ; i++) {
 		if ((eng = find_engine(family, i, db, sizeof(db), table, sizeof(table)))) {
-			if (eng->destroy_func && !(res = eng->destroy_func(db, table, keyfield, lookup, fields))) {
+			if (eng->destroy_func && ((res = eng->destroy_func(db, table, keyfield, lookup, fields)) >= 0)) {
 				break;
 			}
 		} else {