pecl-ev / stat.c

Ruslan Osmanov c2dc679 



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Ruslan Osmanov c2dc679 
Ruslan Osmanov 82e0def 


Ruslan Osmanov 75a0fd8 
Ruslan Osmanov 82e0def 

Ruslan Osmanov e15198b 
Ruslan Osmanov 82e0def 
Ruslan Osmanov c2dc679 
Ruslan Osmanov 82e0def 



Ruslan Osmanov c2dc679 
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Ruslan Osmanov 75a0fd8 
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Ruslan Osmanov e15198b 
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Ruslan Osmanov c2dc679 


Ruslan Osmanov 4a67c01 
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Ruslan Osmanov 75a0fd8 


Ruslan Osmanov d0f3875 
Ruslan Osmanov c2dc679 

Ruslan Osmanov d0f3875 


Ruslan Osmanov e15198b 
Ruslan Osmanov d0f3875 

Ruslan Osmanov c2dc679 





Ruslan Osmanov e15198b 
Ruslan Osmanov c2dc679 
Ruslan Osmanov d0f3875 

Ruslan Osmanov e15198b 
Ruslan Osmanov d0f3875 




Ruslan Osmanov e15198b 
Ruslan Osmanov c2dc679 


Ruslan Osmanov 82e0def 

Ruslan Osmanov c2dc679 
Ruslan Osmanov e15198b 
Ruslan Osmanov 82e0def 





Ruslan Osmanov e15198b 

Ruslan Osmanov 82e0def 












Ruslan Osmanov e15198b 
Ruslan Osmanov 82e0def 
Ruslan Osmanov c2dc679 




Ruslan Osmanov e15198b 

Ruslan Osmanov 82e0def 




Ruslan Osmanov c2dc679 
Ruslan Osmanov 82e0def 
Ruslan Osmanov c2dc679 


Ruslan Osmanov baf84fa 



Ruslan Osmanov e15198b 
Ruslan Osmanov baf84fa 





Ruslan Osmanov e15198b 

Ruslan Osmanov baf84fa 
Ruslan Osmanov e15198b 
Ruslan Osmanov baf84fa 
Ruslan Osmanov e15198b 
Ruslan Osmanov baf84fa 







Ruslan Osmanov c2dc679 






/*
   +----------------------------------------------------------------------+
   | PHP Version 5                                                        |
   +----------------------------------------------------------------------+
   | Copyright (c) 1997-2013 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: Ruslan Osmanov <osmanov@php.net>                             |
   +----------------------------------------------------------------------+
*/
#include "watcher.h"

/* {{{ php_ev_stat_to_zval */
static void php_ev_stat_to_zval(const ev_statdata *st, zval *z)
{
	array_init(z);

	add_assoc_long(z, "dev",   st->st_dev);
	add_assoc_long(z, "ino",   st->st_ino);
	add_assoc_long(z, "mode",  st->st_mode);
	add_assoc_long(z, "nlink", st->st_nlink);
	add_assoc_long(z, "uid",   st->st_uid);
	add_assoc_long(z, "size",  st->st_size);
	add_assoc_long(z, "gid",   st->st_gid);
#ifdef HAVE_ST_RDEV
	add_assoc_long(z, "rdev", st->st_rdev);
#else
	add_assoc_long(z, "rdev", -1);
#endif

#ifdef HAVE_ST_BLKSIZE
	add_assoc_long(z, "blksize", st->st_blksize);
#else
	add_assoc_long(z, "blksize", -1);
#endif
#ifdef HAVE_ST_BLOCKS
	add_assoc_long(z, "blocks", st->st_blocks);
#else
	add_assoc_long(z, "blocks", -1);
#endif

	add_assoc_long(z, "atime", st->st_atime);
	add_assoc_long(z, "mtime", st->st_mtime);
	add_assoc_long(z, "ctime", st->st_ctime);
}
/* }}} */

/* {{{ php_ev_stat_object_ctor */
void php_ev_stat_object_ctor(INTERNAL_FUNCTION_PARAMETERS, zval *loop, zend_bool ctor, zend_bool start)
{
	char                  *path;
	int                    path_len;
	double                 interval;
	zval                  *self         = NULL;
	php_ev_object         *o_self;
	php_ev_object         *o_loop;
	ev_stat               *w;
	php_ev_stat           *stat_ptr;

	zval                  *data         = NULL;
	zend_fcall_info        fci          = empty_fcall_info;
	zend_fcall_info_cache  fcc          = empty_fcall_info_cache;
	long                   priority     = 0;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "pdf|z!l",
				&path, &path_len, &interval, &fci, &fcc,
				&data, &priority) == FAILURE) {
		return;
	}

	if (ctor) {
		self = getThis();
	} else {
		PHP_EV_INIT_CLASS_OBJECT(return_value, ev_stat_class_entry_ptr);
		self = return_value; 
	}

	if (!loop) {
		loop = php_ev_default_loop(TSRMLS_C);
	}

	stat_ptr = (php_ev_stat *) emalloc(sizeof(php_ev_stat));
	memset(stat_ptr, 0, sizeof(php_ev_stat));
	
	stat_ptr->path = estrndup(path, path_len); 

	w = &stat_ptr->stat;

	o_self = (php_ev_object *) zend_object_store_get_object(self TSRMLS_CC);
	o_loop = (php_ev_object *) zend_object_store_get_object(loop TSRMLS_CC);

	php_ev_set_watcher((ev_watcher *)w, sizeof(ev_stat), self,
			PHP_EV_LOOP_OBJECT_FETCH_FROM_OBJECT(o_loop),
			&fci, &fcc, data, priority TSRMLS_CC);

	w->type = EV_STAT;
	
	ev_stat_set(w, stat_ptr->path, interval);

	o_self->ptr = (void *) stat_ptr;

	if (start) {
		PHP_EV_WATCHER_START(ev_stat, w);
	}
}
/* }}} */

/* {{{ proto EvStat::__construct(string path, double interval, callable callback[, mixed data = NULL[, int priority = 0]]) */
PHP_METHOD(EvStat, __construct)
{
	PHP_EV_WATCHER_CTOR(stat, NULL);
}
/* }}} */

/* {{{ proto EvStat::createStopped(string path, double interval, callable callback[, mixed data = NULL[, int priority = 0]]) */
PHP_METHOD(EvStat, createStopped)
{
	PHP_EV_WATCHER_FACTORY_NS(stat, NULL);
}
/* }}} */

/* {{{ proto void EvStat::set(string path, double interval) */
PHP_METHOD(EvStat, set)
{
	char          *path;
	int            path_len;
	double         interval;
	ev_stat       *w;
	php_ev_stat   *stat_ptr;
	php_ev_object *ev_obj;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "pd",
				&path, &path_len, &interval) == FAILURE) {
		return;
	}

	w = (ev_stat *) PHP_EV_WATCHER_FETCH_FROM_THIS();

	ev_obj       = (php_ev_object *) zend_object_store_get_object(getThis() TSRMLS_CC);
	stat_ptr     = (php_ev_stat *) PHP_EV_WATCHER_FETCH_FROM_OBJECT(ev_obj);
	w = (ev_stat *) stat_ptr;

	PHP_EV_ASSERT(stat_ptr->path);
	efree(stat_ptr->path);
	stat_ptr->path = estrndup(path, path_len);

	PHP_EV_WATCHER_RESET(ev_stat, w, (w, stat_ptr->path, interval));
}
/* }}} */

/* {{{ proto mixed EvStat::attr(void) */
PHP_METHOD(EvStat, attr)
{
	ev_stat     *w;
	ev_statdata *st;

	if (zend_parse_parameters_none() == FAILURE) {
		return;
	}

	w  = (ev_stat *) PHP_EV_WATCHER_FETCH_FROM_THIS();
	st = &w->attr;

	if (!st->st_nlink) {
		errno = ENOENT;
		RETURN_FALSE;
	}

	php_ev_stat_to_zval(st, return_value);
}
/* }}} */

/* {{{ proto mixed EvStat::prev(void) */
PHP_METHOD(EvStat, prev)
{
	ev_stat     *w;
	ev_statdata *st;

	if (zend_parse_parameters_none() == FAILURE) {
		return;
	}

	w  = (ev_stat *) PHP_EV_WATCHER_FETCH_FROM_THIS();
	st = &w->prev;

	if (!st->st_nlink) {
		errno = ENOENT;
		RETURN_FALSE;
	}

	php_ev_stat_to_zval(st, return_value);
}
/* }}} */

/* {{{ proto bool EvStat::stat(void) */
PHP_METHOD(EvStat, stat)
{
	php_ev_object *ev_obj;
	ev_stat       *w;
	ev_statdata   *st;

	if (zend_parse_parameters_none() == FAILURE) {
		return;
	}

	ev_obj = (php_ev_object *) zend_object_store_get_object(getThis() TSRMLS_CC);
	w      = (ev_stat *) PHP_EV_WATCHER_FETCH_FROM_OBJECT(ev_obj);

	st = &w->attr;

	ev_stat_stat(PHP_EV_LOOP_FETCH_FROM_OBJECT(ev_obj), w);

	if (st->st_nlink) {
		RETURN_TRUE;
	}
	RETURN_FALSE;
}
/* }}} */

/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * End:
 * vim600: noet sw=4 ts=4 sts=4 fdm=marker
 * vim<600: noet sw=4 ts=4 sts=4
 */
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