New INI parser

The parser is added to the existing module.
The old parsing functuion will be removed when we
switch to the new interface.

Parser logic:
* There is one high level function that wraps the
  parser interface. It is at the bottom of the module.
  ini_parse_config();
* Internally it creates a perser object
  and then runs parser on it.
* At the end parser object is destroyed.
* This object stores the state of the parser.
* The parser has an action queue
* There are several actions that parser can perform
  - read line
  - inspect read line
  - record an error
  - process last comment in the file (POST)
* Each action handler determines what to do next
  depending upon what has happened.
* Read handler reads lines and enqueues inspection action
  in case of success or error action in case of failure.
* Inspection action parses last read line and
  treats it either is a:
  * Comment
  * Section
  * New key + value
  * Continuation of the value
  In case of error the error action is enqueued.
* Error can be fatal or non fatal. It depend on the error_level
  flag passed in. If the error is non fatal the read action is
  enqueued otherwise parser stops.
* The POST action is a special action to handle comment at
  the bottom of the file. The comment is stored with the
  value it preceeds so in case there is a comment at
  the bottom of the file a special value needs to be created
  to hold just the comment.

1 files changed, 17 insertions, 4 deletions

diff --git a/Makefile.am b/Makefile.am
index 47f5329..da36c20 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -231,6 +231,10 @@ libini_config_la_SOURCES = \
     ini/ini_comment.h \
     ini/ini_valueobj.c \
     ini/ini_valueobj.h \
+    ini/ini_serialize.c \
+    ini/ini_configobj.c \
+    ini/ini_configobj.h \
+    ini/ini_config_priv.h \
     trace/trace.h
 libini_config_la_LIBADD = \
     libcollection.la \
@@ -238,7 +242,7 @@ libini_config_la_LIBADD = \
     libref_array.la \
     libbasicobjects.la
 libini_config_la_LDFLAGS = \
-    -version-info 2:0:0
+    -version-info 3:0:0
 
 dist_noinst_DATA += \
     ini/ini.conf \
@@ -250,12 +254,14 @@ dist_noinst_DATA += \
 check_PROGRAMS += \
     ini_config_ut \
     ini_comment_ut \
-    ini_valueobj_ut
+    ini_valueobj_ut \
+    ini_parse_ut
 
 TESTS += \
     ini_config_ut \
     ini_comment_ut \
-    ini_valueobj_ut
+    ini_valueobj_ut \
+    ini_parse_ut
 
 ini_config_ut_SOURCES = ini/ini_config_ut.c
 ini_config_ut_LDADD = \
@@ -268,12 +274,19 @@ ini_comment_ut_LDADD = libini_config.la
 ini_valueobj_ut_SOURCES = ini/ini_valueobj_ut.c
 ini_valueobj_ut_LDADD = libini_config.la
 
+ini_parse_ut_SOURCES = ini/ini_parse_ut.c
+ini_parse_ut_LDADD = libini_config.la
+
 ini_config-docs:
 if HAVE_DOXYGEN
 	cd ini; \
 	$(DOXYGEN) ini_config.cfg.doxy
 endif
 
+clean-local-ini_config:
+	rm -f ./*.out
+	rm -f test.ini
+
 ##############################################################################
 # Additional rules
 ##############################################################################
@@ -322,5 +335,5 @@ tests: all $(check_PROGRAMS)
 
 docs: path_utils-docs collection-docs ref_array-docs ini_config-docs basicobjects-docs
 
-clean-local:
+clean-local: clean-local-ini_config
 	rm -Rf doc