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add ftruncate api

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This commit is contained in:
Shuhei Tanuma 2012-06-23 01:26:44 +09:00
parent ade8106ee0
commit 1cfb785928
2 changed files with 40 additions and 0 deletions
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13
examples/fs_truncate.php Normal file
View File

@ -0,0 +1,13 @@
<?php
uv_fs_open(uv_default_loop(),"./tmp", UV::O_WRONLY,
UV::S_IRWXU | UV::S_IRUSR,
function($r){
var_dump($r);
uv_fs_ftruncate(uv_default_loop(),$r,0, function() use ($r){
uv_fs_close(uv_default_loop(),$r,function(){});
});
});
uv_run();

27
php_uv.c
View File

@ -749,6 +749,7 @@ static void php_uv_fs_cb(uv_fs_t* req)
params[0] = &result;
switch (uv->uv.fs.fs_type) {
case UV_FS_FTRUNCATE:
case UV_FS_FDATASYNC:
case UV_FS_FSYNC:
case UV_FS_CLOSE:
@ -3763,6 +3764,31 @@ PHP_FUNCTION(uv_fs_fdatasync)
}
/* }}} */
/* {{{ */
PHP_FUNCTION(uv_fs_ftruncate)
{
int error;
zval *callback, *tmp, *zloop = NULL;
uv_loop_t *loop;
php_uv_t *uv;
long offset = 0;
unsigned long fd;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
"zllz", &zloop, &fd, &offset, &callback) == FAILURE) {
return;
}
PHP_UV_INIT_UV(uv, IS_UV_FS);
PHP_UV_FETCH_UV_DEFAULT_LOOP(loop, zloop);
uv->fs_cb = callback;
Z_ADDREF_P(callback);
uv->uv.fs.data = uv;
PHP_UV_FS_ASYNC(loop, ftruncate, fd, offset);
}
/* }}} */
static zend_function_entry uv_functions[] = {
@ -3861,6 +3887,7 @@ static zend_function_entry uv_functions[] = {
PHP_FE(uv_fs_close, NULL)
PHP_FE(uv_fs_fsync, NULL)
PHP_FE(uv_fs_fdatasync, NULL)
PHP_FE(uv_fs_ftruncate, NULL)
/* info */
PHP_FE(uv_loadavg, NULL)
PHP_FE(uv_uptime, NULL)