release: 4.0-4

[Model] Common
[BinType] AP
[Customer] N/A

[Issue] N/A
[Request] N/A
[Occurrence Version] N/A

[Problem] release: 4.0-4
[Cause & Measure] N/A
[Checking Method] N/A

[Team] SystemFW
[Developer] WaLyong Cho
[Solution company] Samsung
[Change Type] N/A

* devel/systemfw/master:
  release: 4.0-4
  libsystem: config-parser: add percent config parse api

Change-Id: I657666b5480c25582fe2c42b2e5e6ff9ad06551b
Signed-off-by: WaLyong Cho <walyong.cho@samsung.com>

3 files changed, 45 insertions, 1 deletions

diff --git a/packaging/libsystem.spec b/packaging/libsystem.spec
index a85a0a6..e2a32d4 100644
--- a/packaging/libsystem.spec
+++ b/packaging/libsystem.spec
@@ -1,7 +1,7 @@
 Name:           libsystem
 Summary:        System Libraries
 Version:        4.0
-Release:        3%{?release_flags}
+Release:        4%{?release_flags}
 License:        Apache-2.0
 Group:          System/Libraries
 Source:         %{name}-%{version}.tar.gz
diff --git a/src/libsystem/config-parser.c b/src/libsystem/config-parser.c
index 3319056..e6ade0e 100644
--- a/src/libsystem/config-parser.c
+++ b/src/libsystem/config-parser.c
@@ -345,3 +345,31 @@ int config_parse_bytes(
 
         return 0;
 }
+
+int config_parse_percent(
+                const char *filename,
+                unsigned line,
+                const char *section,
+                const char *lvalue,
+                int ltype,
+                const char *rvalue,
+                void *data) {
+
+        size_t *percent = data, p = 0;
+        int r;
+
+        assert(filename);
+        assert(lvalue);
+        assert(rvalue);
+        assert(data);
+
+        if (!isempty(rvalue)) {
+                r = parse_percent(rvalue, &p);
+                if (r < 0)
+                        return r;
+        }
+
+        *percent = p;
+
+        return 0;
+}
diff --git a/src/libsystem/config-parser.h b/src/libsystem/config-parser.h
index f2e9d3f..1909fe8 100644
--- a/src/libsystem/config-parser.h
+++ b/src/libsystem/config-parser.h
@@ -171,6 +171,22 @@ int config_parse_string(const char *filename, unsigned line, const char *section
  */
 int config_parse_bytes(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data);
 
+/**
+ * @brief A common percent(%) type rvalue parser. The right value has
+ * to be end with '%'.
+ *
+ * @param filename a parsing config file name
+ * @param line a parsing config file line
+ * @param section a parsing config file section
+ * @param lvalue a parsing config file left value
+ * @param ltype a parsing config file left value type. (not used.)
+ * @param rvalue a parsing config file rvalue
+ * @param data user data
+ *
+ * @return 0 on success, -errno on failure.
+ */
+int config_parse_percent(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data);
+
 #ifdef __cplusplus
 }
 #endif