diff options
Diffstat (limited to 'src/linux_c.zig')
| -rw-r--r-- | src/linux_c.zig | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/linux_c.zig b/src/linux_c.zig index b200becdc..7758a9aa8 100644 --- a/src/linux_c.zig +++ b/src/linux_c.zig @@ -1,5 +1,6 @@ const std = @import("std"); const sysResource = @cImport(@cInclude("sys/resource.h")); +const bun = @import("bun"); pub const SystemErrno = enum(u8) { SUCCESS = 0, EPERM = 1, @@ -456,11 +457,21 @@ pub const POSIX_SPAWN_SETSIGMASK = @as(c_int, 0x08); pub const POSIX_SPAWN_SETSCHEDPARAM = @as(c_int, 0x10); pub const POSIX_SPAWN_SETSCHEDULER = @as(c_int, 0x20); -pub extern "c" fn posix_spawn_file_actions_addfchdir_np(actions: *posix_spawn_file_actions_t, filedes: fd_t) c_int; +const posix_spawn_file_actions_addfchdir_np_type = fn (actions: *posix_spawn_file_actions_t, filedes: fd_t) c_int; +const posix_spawn_file_actions_addchdir_np_type = fn (actions: *posix_spawn_file_actions_t, path: [*:0]const u8) c_int; -// not available in linux -// pub extern "c" fn posix_spawn_file_actions_addinherit_np(actions: *posix_spawn_file_actions_t, filedes: fd_t) c_int; +/// When not available, these functions will return 0. +pub fn posix_spawn_file_actions_addfchdir_np(actions: *posix_spawn_file_actions_t, filedes: std.os.fd_t) c_int { + var function = bun.C.dlsym(posix_spawn_file_actions_addfchdir_np_type, "posix_spawn_file_actions_addfchdir_np") orelse + return 0; + return function(actions, filedes); +} -pub extern "c" fn posix_spawn_file_actions_addchdir_np(actions: *posix_spawn_file_actions_t, path: [*:0]const u8) c_int; +/// When not available, these functions will return 0. +pub fn posix_spawn_file_actions_addchdir_np(actions: *posix_spawn_file_actions_t, path: [*:0]const u8) c_int { + var function = bun.C.dlsym(posix_spawn_file_actions_addchdir_np_type, "posix_spawn_file_actions_addchdir_np") orelse + return 0; + return function(actions, path); +} pub extern fn vmsplice(fd: c_int, iovec: [*]const std.os.iovec, iovec_count: usize, flags: u32) isize; |