1 files changed, 105 insertions, 0 deletions
diff --git a/crates/shirabe-php-shim/src/process.rs b/crates/shirabe-php-shim/src/process.rs
new file mode 100644
index 0000000..cb5aa50
--- /dev/null
+++ b/crates/shirabe-php-shim/src/process.rs
@@ -0,0 +1,105 @@
+use crate::{PhpMixed, PhpResource};
+use indexmap::IndexMap;
+
+pub const SIGINT: i64 = 2;
+pub const SIGTERM: i64 = 15;
+pub const SIGUSR1: i64 = 10;
+pub const SIGUSR2: i64 = 12;
+
+pub fn exec(
+    _command: &str,
+    _output: Option<&mut Vec<String>>,
+    _exit_code: Option<&mut i64>,
+) -> Option<String> {
+    todo!()
+}
+
+pub fn shell_exec(_command: &str) -> Option<String> {
+    todo!()
+}
+
+pub fn system(_command: &str, _result_code: Option<&mut i64>) -> Option<String> {
+    todo!()
+}
+
+pub fn escapeshellcmd(_command: &str) -> String {
+    todo!()
+}
+
+pub fn escapeshellarg(_arg: &str) -> String {
+    todo!()
+}
+
+// TODO(phase-c): reports proc_open as unavailable (returns false), so callers fall back to
+// their defaults. A real implementation requires holding the child process and its pipes; defer
+// it to the broader process-subsystem work (ProcessExecutor).
+pub fn proc_open(
+    _command: &str,
+    _descriptorspec: &[PhpMixed],
+    _pipes: &mut PhpMixed,
+    _cwd: Option<&str>,
+    _env: Option<&[String]>,
+    _options: Option<&IndexMap<String, PhpMixed>>,
+) -> PhpMixed {
+    PhpMixed::Bool(false)
+}
+
+pub fn proc_close(_process: PhpMixed) -> i64 {
+    -1
+}
+
+pub fn proc_get_status(_process: &PhpMixed) -> IndexMap<String, PhpMixed> {
+    todo!()
+}
+
+pub fn proc_terminate(_process: &PhpMixed, _signal: i64) -> bool {
+    todo!()
+}
+
+pub fn getmypid() -> i64 {
+    std::process::id() as i64
+}
+
+pub fn cli_set_process_title(_title: &str) -> bool {
+    todo!()
+}
+
+pub fn setproctitle(_title: &str) {
+    todo!()
+}
+
+// No-op until real signal handling is wired up; signal registration itself is
+// deferred (see the TODO(plugin) notes in SignalRegistry::register).
+pub fn pcntl_async_signals(_enable: bool) {}
+
+pub fn pcntl_signal(_signal: i64, _handler: PhpMixed) -> bool {
+    todo!()
+}
+
+pub fn pcntl_signal_get_handler(_signal: i64) -> PhpMixed {
+    todo!()
+}
+
+pub fn posix_getuid() -> i64 {
+    todo!()
+}
+
+pub fn posix_geteuid() -> i64 {
+    todo!()
+}
+
+pub fn posix_getpwuid(_uid: i64) -> PhpMixed {
+    todo!()
+}
+
+pub fn posix_isatty(_stream: PhpResource) -> bool {
+    todo!()
+}
+
+pub fn posix_kill(_pid: i64, _signal: i64) -> bool {
+    todo!()
+}
+
+pub fn get_current_user() -> String {
+    todo!()
+}