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|
/*
+----------------------------------------------------------------------+
| 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 <rpm/rpmio.h>
#include <rpm/rpmlib.h>
#include <rpm/rpmts.h>
#include "php_rpminfo.h"
ZEND_DECLARE_MODULE_GLOBALS(rpminfo)
static rpmts rpminfo_getts(rpmVSFlags flags) {
if (!RPMINFO_G(ts)) {
RPMINFO_G(ts) = rpmtsCreate();
}
if (RPMINFO_G(ts)) {
(void)rpmtsSetVSFlags(RPMINFO_G(ts), flags);
}
return RPMINFO_G(ts);
}
ZEND_BEGIN_ARG_INFO_EX(arginfo_rpminfo, 0, 0, 1)
ZEND_ARG_INFO(0, path)
ZEND_ARG_INFO(0, full)
ZEND_END_ARG_INFO()
/* {{{ proto array rpminfo(string path [, bool full])
Retrieve information from a RPM file */
PHP_FUNCTION(rpminfo)
{
char *path;
const char *val;
size_t len;
zend_bool full = 0;
FD_t f;
int rc;
Header h;
HeaderIterator hi;
rpmTagVal tag;
rpmTagType type;
rpmts ts = rpminfo_getts(_RPMVSF_NODIGESTS | _RPMVSF_NOSIGNATURES | RPMVSF_NOHDRCHK);
if (zend_parse_parameters(ZEND_NUM_ARGS(), "p|b", &path, &len, &full) == FAILURE) {
return;
}
f = Fopen(path, "r");
if (f) {
rc = rpmReadPackageFile(ts, f, "rpminfo", &h);
if (rc == RPMRC_OK || rc == RPMRC_NOKEY || rc == RPMRC_NOTTRUSTED) {
array_init(return_value);
hi = headerInitIterator(h);
while ((tag=headerNextTag(hi)) != RPMTAG_NOT_FOUND) {
switch (tag) {
case RPMTAG_NAME:
case RPMTAG_VERSION:
case RPMTAG_RELEASE:
case RPMTAG_EPOCH:
case RPMTAG_ARCH:
break;
default:
if (!full) {
continue;
}
}
type = rpmTagGetTagType(tag);
switch (type) {
case RPM_STRING_TYPE:
case RPM_I18NSTRING_TYPE:
val = headerGetString(h, tag);
if (val) {
add_assoc_string(return_value, rpmTagGetName(tag), headerGetAsString(h, tag));
} else {
add_assoc_null(return_value, rpmTagGetName(tag));
}
break;
case RPM_CHAR_TYPE:
case RPM_INT8_TYPE:
case RPM_INT16_TYPE:
case RPM_INT32_TYPE:
case RPM_INT64_TYPE:
add_assoc_long(return_value, rpmTagGetName(tag), (zend_long)headerGetNumber(h, tag));
break;
default:
val = headerGetAsString(h, tag);
if (val) {
add_assoc_string(return_value, rpmTagGetName(tag), headerGetAsString(h, tag));
} else {
add_assoc_null(return_value, rpmTagGetName(tag));
}
}
}
if (full) {
add_assoc_bool(return_value, "IsSource", headerIsSource(h));
}
if (h) {
headerFree(h);
}
Fclose(f);
return;
} else if (rc == RPMRC_NOTFOUND) {
php_error_docref(NULL, E_WARNING, "Can't read '%s': Argument is not a RPM file", path);
} else if (rc == RPMRC_NOTFOUND) {
php_error_docref(NULL, E_WARNING, "Can't read '%s': Error reading header from package", path);
} else {
php_error_docref(NULL, E_WARNING, "Can't read '%s': Unkown error", path);
}
Fclose(f);
} else {
php_error_docref(NULL, E_WARNING, "Can't open '%s': %s", path, Fstrerror(f));
}
RETURN_FALSE;
}
/* }}} */
ZEND_BEGIN_ARG_INFO_EX(arginfo_rpmvercmp, 0, 0, 2)
ZEND_ARG_INFO(0, evr1)
ZEND_ARG_INFO(0, evr2)
ZEND_END_ARG_INFO()
/* {{{ proto int rpmcmpver(string evr1, string evr2)
Compare 2 RPM evr (epoch:version-release) strings */
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));
}
/* }}} */
/* 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;
}
/* }}} */
/* {{{ 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();
*/
}
/* }}} */
/* {{{ PHP_GINIT_FUNCTION
*/
static PHP_GINIT_FUNCTION(rpminfo) /* {{{ */
{
#if defined(COMPILE_DL_SESSION) && defined(ZTS)
ZEND_TSRMLS_CACHE_UPDATE();
#endif
rpminfo_globals->ts = NULL;
}
/* }}} */
/* {{{ PHP_GSHUTDOWN_FUNCTION
*/
PHP_GSHUTDOWN_FUNCTION(rpminfo)
{
if (rpminfo_globals->ts) {
rpmtsFree(rpminfo_globals->ts);
rpminfo_globals->ts = NULL;
}
}
/* }}} */
/* {{{ rpminfo_functions[]
*
* Every user visible function must have an entry in rpminfo_functions[].
*/
const zend_function_entry rpminfo_functions[] = {
PHP_FE(rpminfo, arginfo_rpminfo)
PHP_FE(rpmvercmp, arginfo_rpmvercmp)
PHP_FE_END
};
/* }}} */
/* {{{ rpminfo_module_entry
*/
zend_module_entry rpminfo_module_entry = {
STANDARD_MODULE_HEADER_EX,
NULL,
NULL,
"rpminfo",
rpminfo_functions,
NULL,
NULL,
PHP_RINIT(rpminfo),
NULL,
PHP_MINFO(rpminfo),
PHP_RPMINFO_VERSION,
PHP_MODULE_GLOBALS(rpminfo),
PHP_GINIT(rpminfo),
PHP_GSHUTDOWN(rpminfo),
NULL,
STANDARD_MODULE_PROPERTIES_EX
};
/* }}} */
#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
*/
|
