support php extension

HISTORY

 
+Version 1.13  2015-01-14
+  * support php extension
+
 Version 1.12  2014-12-05
   * bug fixed: must check the return value of vsnprintf
   * can call sched_add_entries many times before schedule

php-ext/config.m4

+dnl config.m4 for extension fastcommon
+
+PHP_ARG_WITH(fastcommon, wapper for libfastcommon
+[  --with-fastcommon             Include fastcommon wapper for libfastcommon])
+
+if test "$PHP_FASTCOMMON" != "no"; then
+  PHP_SUBST(FASTCOMMON_SHARED_LIBADD)
+
+  if test -z "$ROOT"; then
+	ROOT=/usr
+  fi
+
+  PHP_ADD_INCLUDE($ROOT/include/fastcommon)
+
+  PHP_ADD_LIBRARY_WITH_PATH(fastcommon, $ROOT/lib, FASTCOMMON_SHARED_LIBADD)
+
+  PHP_NEW_EXTENSION(fastcommon, fastcommon.c, $ext_shared)
+
+  CFLAGS="$CFLAGS -Wall"
+fi

php-ext/fastcommon.c

+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include <php.h>
+
+#ifdef ZTS
+#include "TSRM.h"
+#endif
+
+#include <SAPI.h>
+#include <php_ini.h>
+#include "ext/standard/info.h"
+#include <zend_extensions.h>
+#include <zend_exceptions.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <time.h>
+#include "local_ip_func.h"
+#include "logger.h"
+#include "sockopt.h"
+#include "fastcommon.h"
+
+#define MAJOR_VERSION  1
+#define MINOR_VERSION  0
+
+#if (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION < 3)
+const zend_fcall_info empty_fcall_info = { 0, NULL, NULL, NULL, NULL, 0, NULL, NULL, 0 };
+#undef ZEND_BEGIN_ARG_INFO_EX
+#define ZEND_BEGIN_ARG_INFO_EX(name, pass_rest_by_reference, return_reference, required_num_args) \
+    static zend_arg_info name[] = {                                                               \
+        { NULL, 0, NULL, 0, 0, 0, pass_rest_by_reference, return_reference, required_num_args },
+#endif
+
+// Every user visible function must have an entry in fastcommon_functions[].
+	zend_function_entry fastcommon_functions[] = {
+		ZEND_FE(fastcommon_version, NULL)
+		{NULL, NULL, NULL}  /* Must be the last line */
+	};
+
+zend_module_entry fastcommon_module_entry = {
+	STANDARD_MODULE_HEADER,
+	"fastcommon",
+	fastcommon_functions,
+	PHP_MINIT(fastcommon),
+	PHP_MSHUTDOWN(fastcommon),
+	NULL,//PHP_RINIT(fastcommon),
+	NULL,//PHP_RSHUTDOWN(fastcommon),
+	PHP_MINFO(fastcommon),
+	"1.00", 
+	STANDARD_MODULE_PROPERTIES
+};
+
+#ifdef COMPILE_DL_FASTCOMMON
+	ZEND_GET_MODULE(fastcommon)
+#endif
+
+PHP_MINIT_FUNCTION(fastcommon)
+{
+	log_init();
+	return SUCCESS;
+}
+
+PHP_MSHUTDOWN_FUNCTION(fastcommon)
+{
+	log_destroy();
+	return SUCCESS;
+}
+
+PHP_RINIT_FUNCTION(fastcommon)
+{
+	return SUCCESS;
+}
+
+PHP_RSHUTDOWN_FUNCTION(fastcommon)
+{
+	return SUCCESS;
+}
+
+PHP_MINFO_FUNCTION(fastcommon)
+{
+	char mc_info[64];
+	sprintf(mc_info, "fastcommon v%d.%02d support", 
+		MAJOR_VERSION, MINOR_VERSION);
+
+	php_info_print_table_start();
+	php_info_print_table_header(2, mc_info, "enabled");
+	php_info_print_table_end();
+}
+
+/*
+string fastcommon_version()
+return client library version
+*/
+ZEND_FUNCTION(fastcommon_version)
+{
+	char szVersion[16];
+	int len;
+
+	len = sprintf(szVersion, "%d.%02d",
+		MAJOR_VERSION, MINOR_VERSION);
+
+	RETURN_STRINGL(szVersion, len, 1);
+}
+
+/*
+array fastcommon_gethostaddrs([string if_alias_prefix]);
+return false for fail, array for success
+*/
+ZEND_FUNCTION(fastcommon_gethostaddrs)
+{
+	int argc;
+    char *if_alias_prefix;
+    int if_prefix_len;
+	int count;
+	int k;
+	int alias_count;
+	char ip_addresses[FAST_MAX_LOCAL_IP_ADDRS][IP_ADDRESS_SIZE];
+	char *if_alias_prefixes[1];
+
+	argc = ZEND_NUM_ARGS();
+	if (argc > 1) {
+		logError("file: "__FILE__", line: %d, "
+			"fastcommon_gethostaddrs parameters count: %d is invalid",
+			__LINE__, argc);
+		RETURN_BOOL(false);
+	}
+
+    if_alias_prefix = NULL;
+	if (zend_parse_parameters(argc TSRMLS_CC, "|s", &if_alias_prefix,
+                &if_prefix_len) == FAILURE)
+	{
+		logError("file: "__FILE__", line: %d, "
+			"zend_parse_parameters fail!", __LINE__);
+		RETURN_BOOL(false);
+	}
+
+
+	if (if_alias_prefix == NULL || if_prefix_len == 0)
+	{
+		alias_count = 0;
+        if_alias_prefixes[0] = NULL;
+	}
+	else
+	{
+		alias_count = 1;
+        if_alias_prefixes[0] = if_alias_prefix;
+	}
+
+	if (gethostaddrs(if_alias_prefixes, alias_count, ip_addresses, \
+			FAST_MAX_LOCAL_IP_ADDRS, &count) != 0)
+	{
+		RETURN_BOOL(false);
+	}
+
+	array_init(return_value);
+	for (k=0; k<count; k++)
+	{
+        add_index_string(return_value, k, ip_addresses[k], 1);
+	}
+}
+

php-ext/fastcommon.h

+#ifndef FASTCOMMON_H
+#define FASTCOMMON_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef PHP_WIN32
+#define PHP_FASTDFS_API __declspec(dllexport)
+#else
+#define PHP_FASTDFS_API
+#endif
+
+PHP_MINIT_FUNCTION(fastcommon);
+PHP_RINIT_FUNCTION(fastcommon);
+PHP_MSHUTDOWN_FUNCTION(fastcommon);
+PHP_RSHUTDOWN_FUNCTION(fastcommon);
+PHP_MINFO_FUNCTION(fastcommon);
+
+ZEND_FUNCTION(fastcommon_version);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* FASTCOMMON_H */

php-ext/fastcommon.ini

+extension = fastcommon.so

php-ext/fastcommon.spec.in

+Name: fastcommon
+Version: 1.0.0
+Release: 1%{?dist}
+Summary: The php extension for libfastcommon
+License: GPL
+Group: Arch/Tech
+URL: 	http://perso.orange.fr/sebastien.godard/
+Source: http://perso.orange.fr/sebastien.godard/%{name}-%{version}.tar.gz
+
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) 
+
+BuildRequires: libfastcommon >= 1.0.12
+Requires: libfastcommon >= 1.0.12
+
+%description
+This package provides the php extension for libfastcommon
+
+%prep
+%setup -q
+
+%build
+phpize
+%configure
+make
+
+%install
+rm -rf %{buildroot}
+
+mkdir -p %{buildroot}/usr/lib64/php/modules
+mkdir -p %{buildroot}/etc/php.d
+cp -f .libs/fastcommon.so  %{buildroot}/usr/lib64/php/modules/
+cp -f fastcommon.ini %{buildroot}/etc/php.d/fastcommon.ini.sample
+
+%post
+
+%preun
+
+%postun
+
+%clean
+#rm -rf %{buildroot}
+
+%files
+%defattr(-,root,root,-)
+%{_libdir}/php/modules/*
+/etc/php.d/*
+
+%changelog
+* Jan 14 2015  Yu Qing<yuqing@yongche.com>
+- first RPM release (1.0)