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Added php::info::print_table_row()

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This commit is contained in:
Jin Hu 2017-08-12 19:10:57 +08:00
commit 28ecf2d162
2 changed files with 19 additions and 7 deletions
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4
examples/helloworld/src/lib.rs
View file

@ -32,9 +32,7 @@ pub extern fn php_module_shutdown(type_: c_int, module_number: c_int) -> c_int {
#[no_mangle] #[no_mangle]
pub extern fn php_module_info() { pub extern fn php_module_info() {
print_table_start(); print_table_start();
unsafe { print_table_row(&["A demo PHP extension written in Rust", "enabled"]);
php_info_print_table_row(2, c_str!("A demo PHP extension written in Rust"), c_str!("enabled"));
}
print_table_end(); print_table_end();
} }

22
src/info.rs
View file

@ -1,16 +1,30 @@
use libc::*; use libc::*;
use std::ffi::CString;
#[link_args = "-Wl,-undefined,dynamic_lookup"] #[link_args = "-Wl,-undefined,dynamic_lookup"]
extern { extern {
pub fn php_info_print_table_row(num_cols: c_int, ...) -> c_void;
pub fn php_info_print_table_row_ex(num_cols: c_int, a: *const c_char, ...);
pub fn php_info_print_table_start(); pub fn php_info_print_table_start();
pub fn php_info_print_table_row(num_cols: c_int, ...) -> c_void;
pub fn php_info_print_table_end(); pub fn php_info_print_table_end();
pub fn php_info_print_hr(); }
pub fn print_table_row(values: &[&str]) {
let nargs = values.len() as i32;
if nargs != 2 {
unimplemented!();
}
let v1 = CString::new(values[0]).unwrap();
let v2 = CString::new(values[1]).unwrap();
unsafe {
php_info_print_table_row(nargs, v1.as_ptr(), v2.as_ptr());
};
} }
pub fn print_table_start() { pub fn print_table_start() {
unsafe { php_info_print_table_start() } unsafe { php_info_print_table_start() };
} }
pub fn print_table_end() { pub fn print_table_end() {