initial work, only PoC for now

1 files changed, 178 insertions, 0 deletions

diff --git a/rpminfo.c b/rpminfo.c
new file mode 100644
index 0000000..b08e05b
--- /dev/null
+++ b/rpminfo.c
@@ -0,0 +1,178 @@
+/*
+  +----------------------------------------------------------------------+
+  | PHP Version 7                                                        |
+  +----------------------------------------------------------------------+
+  | Copyright (c) 2018 The PHP Group                                     |
+  +----------------------------------------------------------------------+
+  | This source file is subject to version 3.01 of the PHP license,      |
+  | that is bundled with this package in the file LICENSE, and is        |
+  | available through the world-wide-web at the following url:           |
+  | http://www.php.net/license/3_01.txt.                                 |
+  | If you did not receive a copy of the PHP license and are unable to   |
+  | obtain it through the world-wide-web, please send a note to          |
+  | license@php.net so we can mail you a copy immediately.               |
+  +----------------------------------------------------------------------+
+  | Author: Remi Collet <remi@php.net>                                   |
+  +----------------------------------------------------------------------+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "php.h"
+#include "php_ini.h"
+#include "ext/standard/info.h"
+#include "php_rpminfo.h"
+
+#include <rpm/rpmlib.h>
+
+/* If you declare any globals in php_rpminfo.h uncomment this:
+ZEND_DECLARE_MODULE_GLOBALS(rpminfo)
+*/
+
+/* True global resources - no need for thread safety here */
+static int le_rpminfo;
+
+/* {{{ PHP_INI
+ */
+/* Remove comments and fill if you need to have entries in php.ini
+PHP_INI_BEGIN()
+    STD_PHP_INI_ENTRY("rpminfo.global_value",      "42", PHP_INI_ALL, OnUpdateLong, global_value, zend_rpminfo_globals, rpminfo_globals)
+    STD_PHP_INI_ENTRY("rpminfo.global_string", "foobar", PHP_INI_ALL, OnUpdateString, global_string, zend_rpminfo_globals, rpminfo_globals)
+PHP_INI_END()
+*/
+/* }}} */
+
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_rpmvercmp, 0, 0, 2)
+	ZEND_ARG_INFO(0, evr1)
+	ZEND_ARG_INFO(0, evr2)
+ZEND_END_ARG_INFO()
+
+/* Every user-visible function in PHP should document itself in the source */
+/* {{{ proto string rpmcmpver(string evr1, string evr2)
+   Return a string to confirm that the module is compiled in */
+PHP_FUNCTION(rpmvercmp)
+{
+	char *evr1, *evr2;
+	size_t len1, len2;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss", &evr1, &len1, &evr2, &len2) == FAILURE) {
+		return;
+	}
+
+	RETURN_LONG(rpmvercmp(evr1, evr2));
+}
+
+/* {{{ php_rpminfo_init_globals
+ */
+/* Uncomment this function if you have INI entries
+static void php_rpminfo_init_globals(zend_rpminfo_globals *rpminfo_globals)
+{
+	rpminfo_globals->global_value = 0;
+	rpminfo_globals->global_string = NULL;
+}
+*/
+/* }}} */
+
+/* {{{ PHP_MINIT_FUNCTION
+ */
+PHP_MINIT_FUNCTION(rpminfo)
+{
+	/* If you have INI entries, uncomment these lines
+	REGISTER_INI_ENTRIES();
+	*/
+	return SUCCESS;
+}
+/* }}} */
+
+/* {{{ PHP_MSHUTDOWN_FUNCTION
+ */
+PHP_MSHUTDOWN_FUNCTION(rpminfo)
+{
+	/* uncomment this line if you have INI entries
+	UNREGISTER_INI_ENTRIES();
+	*/
+	return SUCCESS;
+}
+/* }}} */
+
+/* Remove if there's nothing to do at request start */
+/* {{{ PHP_RINIT_FUNCTION
+ */
+PHP_RINIT_FUNCTION(rpminfo)
+{
+#if defined(COMPILE_DL_RPMINFO) && defined(ZTS)
+	ZEND_TSRMLS_CACHE_UPDATE();
+#endif
+	return SUCCESS;
+}
+/* }}} */
+
+/* Remove if there's nothing to do at request end */
+/* {{{ PHP_RSHUTDOWN_FUNCTION
+ */
+PHP_RSHUTDOWN_FUNCTION(rpminfo)
+{
+	return SUCCESS;
+}
+/* }}} */
+
+/* {{{ PHP_MINFO_FUNCTION
+ */
+PHP_MINFO_FUNCTION(rpminfo)
+{
+	php_info_print_table_start();
+	php_info_print_table_header(2, "rpminfo support", "enabled");
+	php_info_print_table_row(2, "Extension version", PHP_RPMINFO_VERSION);
+	php_info_print_table_row(2, "RPM library version", RPMVERSION);
+	php_info_print_table_end();
+
+	/* Remove comments if you have entries in php.ini
+	DISPLAY_INI_ENTRIES();
+	*/
+}
+/* }}} */
+
+/* {{{ rpminfo_functions[]
+ *
+ * Every user visible function must have an entry in rpminfo_functions[].
+ */
+const zend_function_entry rpminfo_functions[] = {
+	PHP_FE(rpmvercmp,	      arginfo_rpmvercmp)
+	PHP_FE_END
+};
+/* }}} */
+
+/* {{{ rpminfo_module_entry
+ */
+zend_module_entry rpminfo_module_entry = {
+	STANDARD_MODULE_HEADER,
+	"rpminfo",
+	rpminfo_functions,
+	PHP_MINIT(rpminfo),
+	PHP_MSHUTDOWN(rpminfo),
+	PHP_RINIT(rpminfo),		/* Replace with NULL if there's nothing to do at request start */
+	PHP_RSHUTDOWN(rpminfo),	/* Replace with NULL if there's nothing to do at request end */
+	PHP_MINFO(rpminfo),
+	PHP_RPMINFO_VERSION,
+	STANDARD_MODULE_PROPERTIES
+};
+/* }}} */
+
+#ifdef COMPILE_DL_RPMINFO
+#ifdef ZTS
+ZEND_TSRMLS_CACHE_DEFINE()
+#endif
+ZEND_GET_MODULE(rpminfo)
+#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */