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@ -1,8 +1,9 @@
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//! Provides implementations for running php code from rust.
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//! It only works on linux for now and you should have `php-embed` installed
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//!
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//! This crate was only test with PHP 8.2 please report any issue with other version
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//! You should only use this crate for test purpose, it's not production ready
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//! This crate was only test with PHP 8.2 please report any issue with other
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//! version You should only use this crate for test purpose, it's not production
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//! ready
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mod ffi;
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@ -43,13 +44,14 @@ static RUN_FN_LOCK: RwLock<()> = const_rwlock(());
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impl Embed {
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/// Run a php script from a file
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///
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/// This function will only work correctly when used inside the `Embed::run` function
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/// otherwise behavior is unexpected
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/// This function will only work correctly when used inside the `Embed::run`
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/// function otherwise behavior is unexpected
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///
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/// # Returns
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///
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/// * `Ok(())` - The script was executed successfully
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/// * `Err(EmbedError)` - An error occured during the execution of the script
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/// * `Err(EmbedError)` - An error occured during the execution of the
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/// script
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///
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/// # Example
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///
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@ -97,10 +99,10 @@ impl Embed {
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/// Start and run embed sapi engine
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///
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/// This function will allow to run php code from rust, the same PHP context is keep between calls
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/// inside the function passed to this method.
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/// Which means subsequent calls to `Embed::eval` or `Embed::run_script` will be able to access
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/// variables defined in previous calls
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/// This function will allow to run php code from rust, the same PHP context
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/// is keep between calls inside the function passed to this method.
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/// Which means subsequent calls to `Embed::eval` or `Embed::run_script`
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/// will be able to access variables defined in previous calls
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///
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/// # Returns
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///
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@ -127,7 +129,8 @@ impl Embed {
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// @TODO handle php thread safe
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//
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// This is to prevent multiple threads from running php at the same time
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// At some point we should detect if php is compiled with thread safety and avoid doing that in this case
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// At some point we should detect if php is compiled with thread safety and
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// avoid doing that in this case
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let _guard = RUN_FN_LOCK.write();
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let panic = unsafe {
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@ -155,7 +158,8 @@ impl Embed {
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/// Evaluate a php code
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///
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/// This function will only work correctly when used inside the `Embed::run` function
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/// This function will only work correctly when used inside the `Embed::run`
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/// function
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///
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/// # Returns
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///
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@ -5,7 +5,8 @@ use std::{
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fmt::Debug,
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mem,
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ops::{Deref, DerefMut},
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ptr::{self, NonNull}, os::raw::c_char,
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os::raw::c_char,
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ptr::{self, NonNull},
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};
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use crate::{
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@ -7,8 +7,9 @@ use crate::{ffi::zend_ini_entry_def, ffi::zend_register_ini_entries, flags::IniE
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/// A Zend ini entry definition.
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///
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/// To register ini definitions for extensions, the IniEntryDef builder should be used. Ini
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/// entries should be registered in your module's startup_function via `IniEntryDef::register(Vec<IniEntryDef>)`.
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/// To register ini definitions for extensions, the IniEntryDef builder should
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/// be used. Ini entries should be registered in your module's startup_function
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/// via `IniEntryDef::register(Vec<IniEntryDef>)`.
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pub type IniEntryDef = zend_ini_entry_def;
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impl IniEntryDef {
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@ -18,7 +18,8 @@ pub(crate) unsafe extern "C" fn panic_wrapper<R, F: FnMut() -> R + RefUnwindSafe
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/// PHP propose a try catch mechanism in C using setjmp and longjmp (bailout)
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/// It store the arg of setjmp into the bailout field of the global executor
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/// If a bailout is triggered, the executor will jump to the setjmp and restore the previous setjmp
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/// If a bailout is triggered, the executor will jump to the setjmp and restore
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/// the previous setjmp
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///
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/// try_catch allow to use this mechanism
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///
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@ -60,10 +61,11 @@ pub fn try_catch<R, F: FnMut() -> R + RefUnwindSafe>(func: F) -> Result<R, Catch
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/// # Safety
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///
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/// This function is unsafe because it can cause memory leaks
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/// Since it will jump to the last try catch block, it will not call the destructor of the current scope
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///
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/// When using this function you should ensure that all the memory allocated in the current scope is released
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/// Since it will jump to the last try catch block, it will not call the
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/// destructor of the current scope
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///
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/// When using this function you should ensure that all the memory allocated in
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/// the current scope is released
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pub unsafe fn bailout() -> ! {
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ext_php_rs_zend_bailout();
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}
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