[oe] [meta-oe][PATCH] multipath-tools: fix up patch to avoid segfault

[Chen Qi]

When upgrading multipath, the following patch was accidently
wrongly rebased, leaving set_value not declared in parser.h
and resulting in segfault when running 'multipath' and 'multipathd'.

  0027-RH-warn-on-invalid-regex-instead-of-failing.patch

So fix things up and add the declaration back.

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 ...-warn-on-invalid-regex-instead-of-failing.patch | 25 ++++++++++------------
 1 file changed, 11 insertions(+), 14 deletions(-)

diff --git a/meta-oe/recipes-support/multipath-tools/files/0027-RH-warn-on-invalid-regex-instead-of-failing.patch b/meta-oe/recipes-support/multipath-tools/files/0027-RH-warn-on-invalid-regex-instead-of-failing.patch
index 57d04d0..95624ad 100644
--- a/meta-oe/recipes-support/multipath-tools/files/0027-RH-warn-on-invalid-regex-instead-of-failing.patch
+++ b/meta-oe/recipes-support/multipath-tools/files/0027-RH-warn-on-invalid-regex-instead-of-failing.patch
@@ -1,4 +1,4 @@
-From d16de70b76919269561b4e404825f78286ea9a40 Mon Sep 17 00:00:00 2001
+From 56d65ecb1c6d814929f6ff3159ade09dc203cc83 Mon Sep 17 00:00:00 2001
 From: Changqing Li <changqing.li at windriver.com>
 Date: Mon, 26 Nov 2018 10:31:30 +0800
 Subject: [PATCH] From 0000000000000000000000000000000000000000 Mon Sep 17
@@ -18,14 +18,15 @@ Upstream-Status: Pending
 update this patch to new version
 
 Signed-off-by: Changqing Li <changqing.li at windriver.com>
+
 ---
  libmultipath/dict.c   | 29 ++++++++++++++++++++++-------
  libmultipath/parser.c | 13 +++++++++++++
- libmultipath/parser.h |  2 +-
- 3 files changed, 36 insertions(+), 8 deletions(-)
+ libmultipath/parser.h |  1 +
+ 3 files changed, 36 insertions(+), 7 deletions(-)
 
 diff --git a/libmultipath/dict.c b/libmultipath/dict.c
-index a81c051..0689763 100644
+index eaad4f1..fb30577 100644
 --- a/libmultipath/dict.c
 +++ b/libmultipath/dict.c
 @@ -59,6 +59,21 @@ set_str(vector strvec, void *ptr)
@@ -50,7 +51,7 @@ index a81c051..0689763 100644
  set_yes_no(vector strvec, void *ptr)
  {
  	char * buff;
-@@ -1346,8 +1361,8 @@ ble_ ## option ## _handler (struct config *conf, vector strvec)		\
+@@ -1373,8 +1388,8 @@ ble_ ## option ## _handler (struct config *conf, vector strvec)		\
  									\
  	if (!conf->option)						\
  		return 1;						\
@@ -61,7 +62,7 @@ index a81c051..0689763 100644
  	if (!buff)							\
  		return 1;						\
  									\
-@@ -1363,7 +1378,7 @@ ble_ ## option ## _ ## name ## _handler (struct config *conf, vector strvec) \
+@@ -1390,7 +1405,7 @@ ble_ ## option ## _ ## name ## _handler (struct config *conf, vector strvec) \
  	if (!conf->option)						\
  		return 1;						\
  									\
@@ -70,7 +71,7 @@ index a81c051..0689763 100644
  	if (!buff)							\
  		return 1;						\
  									\
-@@ -1466,16 +1481,16 @@ device_handler(struct config *conf, vector strvec)
+@@ -1493,16 +1508,16 @@ device_handler(struct config *conf, vector strvec)
  	return 0;
  }
  
@@ -116,18 +117,14 @@ index 92ef7cf..0e2cf49 100644
  static int kw_level = 0;
  
 diff --git a/libmultipath/parser.h b/libmultipath/parser.h
-index 62906e9..b6899fc 100644
+index 62906e9..b791705 100644
 --- a/libmultipath/parser.h
 +++ b/libmultipath/parser.h
-@@ -76,7 +76,7 @@ extern int _install_keyword(vector keywords, char *string,
- extern void dump_keywords(vector keydump, int level);
+@@ -77,6 +77,7 @@ extern void dump_keywords(vector keydump, int level);
  extern void free_keywords(vector keywords);
  extern vector alloc_strvec(char *string);
--extern void *set_value(vector strvec);
+ extern void *set_value(vector strvec);
 +extern void *set_regex_value(vector strvec);
  extern int process_file(struct config *conf, char *conf_file);
  extern struct keyword * find_keyword(vector keywords, vector v, char * name);
  int snprint_keyword(char *buff, int len, char *fmt, struct keyword *kw,
--- 
-2.7.4
-
-- 
2.7.4