git subrepo clone https://github.com/pcercuei/libini.git deps/libini

subrepo:
  subdir:   "deps/libini"
  merged:   "e2215436"
upstream:
  origin:   "https://github.com/pcercuei/libini.git"
  branch:   "master"
  commit:   "e2215436"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

deps/libini/.gitignore

@@ -0,0 +1,2 @@
+*.o
+python/setup.py

deps/libini/.gitrepo

@@ -0,0 +1,12 @@
+; DO NOT EDIT (unless you know what you are doing)
+;
+; This subdirectory is a git "subrepo", and this file is maintained by the
+; git-subrepo command. See https://github.com/git-commands/git-subrepo#readme
+;
+[subrepo]
+	remote = https://github.com/pcercuei/libini.git
+	branch = master
+	commit = e22154361dfc63778a1ca4f153f085c5236ed8f7
+	parent = 1af7eab6e37f80f7cf469c9e86e0e1cd4524b1ba
+	method = merge
+	cmdver = 0.4.3

deps/libini/CMakeLists.txt

@@ -0,0 +1,42 @@
+cmake_minimum_required(VERSION 3.1.0)
+project(libini LANGUAGES C VERSION 0.1)
+
+include(GNUInstallDirs)
+
+set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+	CACHE PATH "Installation directory for pkgconfig (.pc) files")
+
+set(BUILD_SHARED_LIBS ON CACHE BOOL "Build shared libraries")
+if (NOT BUILD_SHARED_LIBS)
+	set(INI_STATIC_CFLAGS -Dlibini_STATIC)
+endif (NOT BUILD_SHARED_LIBS)
+
+set(LIBINI_PC ${CMAKE_CURRENT_BINARY_DIR}/libini.pc)
+configure_file(libini.pc.cmakein ${LIBINI_PC} @ONLY)
+install(FILES ${LIBINI_PC} DESTINATION "${INSTALL_PKGCONFIG_DIR}")
+
+set(SETUP_PY ${CMAKE_CURRENT_SOURCE_DIR}/python/setup.py)
+configure_file(python/setup.py.cmakein ${SETUP_PY} @ONLY)
+
+set(LIBINI_CFILES libini.c)
+set(LIBINI_HEADERS ini.h)
+
+if (CMAKE_COMPILER_IS_GNUCC AND NOT WIN32)
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
+endif()
+
+add_library(ini ${LIBINI_CFILES} ${LIBINI_HEADERS})
+set_target_properties(ini PROPERTIES
+	VERSION ${PROJECT_VERSION}
+	SOVERSION ${PROJECT_VERSION_MAJOR}
+	PUBLIC_HEADER ${LIBINI_HEADERS}
+)
+
+target_compile_definitions(ini PUBLIC ${INI_STATIC_CFLAGS})
+
+install(TARGETS ini
+	ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+	LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+	RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+	PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
+)

deps/libini/example/Makefile

@@ -0,0 +1,19 @@
+
+
+TARGET = test
+
+CC = $(CROSS_COMPILE)gcc
+CFLAGS = -Wall -O2
+LDFLAGS = -lini
+
+OBJS = test.o
+
+.PHONY: all clean
+
+all: $(TARGET)
+
+$(TARGET): $(OBJS)
+	$(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@
+
+clean:
+	rm -f $(OBJS) $(TARGET)

deps/libini/example/test.c

@@ -0,0 +1,72 @@
+
+#include <alloca.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <ini.h>
+
+int main(int argc, char **argv)
+{
+	struct INI *ini;
+
+	if (argc < 2) {
+		printf("USAGE: test [INI_FILE]...\n");
+		return EXIT_SUCCESS;
+	}
+
+	ini = ini_open(argv[1]);
+	if (!ini)
+		return EXIT_FAILURE;
+	printf("INI file opened.\n");
+
+	while (1) {
+		const char *buf;
+		char *name;
+		size_t name_len;
+		int res = ini_next_section(ini, &buf, &name_len);
+		if (!res) {
+			printf("End of file.\n");
+			break;
+		}
+		if (res < 0) {
+			printf("ERROR: code %i\n", res);
+			goto error;
+		}
+
+		name = alloca(name_len + 1);
+		name[name_len] = '\0';
+		memcpy(name, buf, name_len);
+		printf("Opening section: \'%s\'\n", name);
+
+		while (1) {
+			const char *buf2;
+			char *key, *value;
+			size_t key_len, value_len;
+			res = ini_read_pair(ini, &buf, &key_len, &buf2, &value_len);
+			if (!res) {
+				printf("No more data.\n");
+				break;
+			}
+			if (res < 0) {
+				printf("ERROR: code %i\n", res);
+				goto error;
+			}
+
+			key = alloca(key_len + 1);
+			key[key_len] = '\0';
+			memcpy(key, buf, key_len);
+			value = alloca(value_len + 1);
+			value[value_len] = '\0';
+			memcpy(value, buf2, value_len);
+			printf("Reading key: \'%s\' value: \'%s\'\n", key, value);
+		}
+	}
+
+	ini_close(ini);
+	return EXIT_SUCCESS;
+
+error:
+	ini_close(ini);
+	return EXIT_FAILURE;
+}

deps/libini/example/test.ini

@@ -0,0 +1,37 @@
+
+[Desktop Entry]
+
+# Name of the application
+Name = Foo
+
+# Short description about the application
+Comment = Foo's bar
+
+# Executable. Append ' %f' if a file is required,
+# e.g. 'foo %f' to load 'foo' with a file.
+Exec = test.elf %f
+
+# Set to 'true' if the application has to be launched inside a terminal.
+Terminal = false
+
+# Type of the link: always set to 'Applications'
+Type = Application
+
+# Whether or not the menu should notify that the application is being launched.
+StartupNotify = true
+
+# Name of the icon, WITHOUT EXTENSION, that should
+# be assignated to this application.
+Icon = nx
+
+# List of categories on which the application should appear.
+# A semicolon should separe the categories, and you must leave one
+# semicolon at the end of the list.
+Categories = games;
+
+# Alternative actions for this link
+Actions = Test;
+
+[Action Test]
+
+Test = This is a test.

deps/libini/ini.h

@@ -0,0 +1,93 @@
+/*
+ * libini - Library to read INI configuration files
+ *
+ * Copyright (C) 2014 Paul Cercueil <paul@crapouillou.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ */
+
+#ifndef __INI_H
+#define __INI_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef _WIN32
+#   ifdef ini_EXPORTS
+#	define __api __declspec(dllexport)
+#   elif !defined(libini_STATIC)
+#	define __api __declspec(dllimport)
+#	else
+#	define __api
+#   endif
+#elif __GNUC__ >= 4
+#   define __api __attribute__((visibility ("default")))
+#else
+#   define __api
+#endif
+
+#include <stdlib.h>
+
+struct INI;
+
+__api struct INI *ini_open(const char *file);
+__api struct INI *ini_open_mem(const char *buf, size_t len);
+
+__api void ini_close(struct INI *ini);
+
+/* Jump to the next section.
+ * if 'name' is set, the pointer passed as argument
+ * points to the name of the section. 'name_len' is set to the length
+ * of the char array.
+ * XXX: the pointer will be invalid as soon as ini_close() is called.
+ *
+ * Returns:
+ * 	-EIO if an error occurred while reading the file,
+ * 	0 if no more section can be found,
+ * 	1 otherwise.
+ */
+__api int ini_next_section(struct INI *ini,
+		const char **name, size_t *name_len);
+
+/* Read a key/value pair.
+ * 'key' and 'value' must be valid pointers. The pointers passed as arguments
+ * will point to the key and value read. 'key_len' and 'value_len' are
+ * set to the length of their respective char arrays.
+ * XXX: the pointers will be invalid as soon as ini_close() is called.
+ *
+ * Returns:
+ *  -EIO if an error occurred while reading the file,
+ *  0 if no more key/value pairs can be found,
+ *  1 otherwise.
+ */
+__api int ini_read_pair(struct INI *ini,
+			const char **key, size_t *key_len,
+			const char **value, size_t *value_len);
+
+/* Set the read head to a specified offset. */
+__api void ini_set_read_pointer(struct INI *ini, const char *pointer);
+
+/* Get the number of the line that contains the specified address.
+ *
+ * Returns:
+ * -EINVAL if the pointer points outside the INI string,
+ *  The line number otherwise.
+ */
+__api int ini_get_line_number(struct INI *ini, const char *pointer);
+
+#ifdef __cplusplus
+}
+#endif
+
+#undef __api
+
+#endif /* __INI_H */