From 4152b0ca04f4703a6c6f33e59ba0e7bd95837069 Mon Sep 17 00:00:00 2001 From: Emilio Pozuelo Monfort Date: Wed, 26 May 2010 01:27:40 +0200 Subject: Add a file_exec_file_name RPC * hurd/fs.defs (file_exec): Deprecate in favor of... (file_exec_paths): ...this new RPC. * TODO: Update. * doc/hurd.texi: Update RPC name. * hurd/hurd_types.h: Update RPC name. * libdiskfs/boot-start.c: Update RPC name. * configure.ac: Check for presence of RPC stubs file_exec_paths exec_exec_paths. * exec/hashexec.c (check_hashbang): When file_exec_paths is available, use it instead of file_exec. * startup/startup.c (run, run_for_real, start_child): Likewise. * utils/login.c (main): Likewise. * libfshelp/start-translator-long.c (fshelp_start_translator_long): Likewise. * libdiskfs/file-exec.c (diskfs_S_file_exec): Move code to new function diskfs_S_file_exec_paths and call it. (diskfs_S_file_exec_paths): New function, use exec_exec_paths when available instead of exec_exec * libnetfs/file-exec.c (netfs_S_file_exec, netfs_S_file_exec_paths): Likewise. * trans/fakeroot.c (netfs_S_file_exec, netfs_S_file_exec_paths): Likewise. * libtrivfs/file-exec.c (trivfs_S_file_exec_paths): New function. --- exec/hashexec.c | 34 +++++++++++++++++++++++++--------- 1 file changed, 25 insertions(+), 9 deletions(-) (limited to 'exec') diff --git a/exec/hashexec.c b/exec/hashexec.c index e8e94844..a7368390 100644 --- a/exec/hashexec.c +++ b/exec/hashexec.c @@ -423,16 +423,32 @@ check_hashbang (struct execdata *e, /* We cannot open the interpreter file to execute it. Lose! */ return; +#ifdef HAVE_FILE_EXEC_PATHS /* Execute the interpreter program. */ - e->error = file_exec (interp_file, - oldtask, flags, - new_argv, new_argvlen, envp, envplen, - new_dtable ?: dtable, MACH_MSG_TYPE_COPY_SEND, - new_dtable ? new_dtablesize : dtablesize, - portarray, MACH_MSG_TYPE_COPY_SEND, nports, - intarray, nints, - deallocnames, ndeallocnames, - destroynames, ndestroynames); + e->error = file_exec_paths (interp_file, + oldtask, flags, interp, interp, + new_argv, new_argvlen, envp, envplen, + new_dtable ?: dtable, + MACH_MSG_TYPE_COPY_SEND, + new_dtable ? new_dtablesize : dtablesize, + portarray, MACH_MSG_TYPE_COPY_SEND, nports, + intarray, nints, + deallocnames, ndeallocnames, + destroynames, ndestroynames); + /* For backwards compatibility. Just drop it when we kill file_exec. */ + if (e->error == MIG_BAD_ID) +#endif + e->error = file_exec (interp_file, + oldtask, flags, + new_argv, new_argvlen, envp, envplen, + new_dtable ?: dtable, MACH_MSG_TYPE_COPY_SEND, + new_dtable ? new_dtablesize : dtablesize, + portarray, MACH_MSG_TYPE_COPY_SEND, nports, + intarray, nints, + deallocnames, ndeallocnames, + destroynames, ndestroynames); + + mach_port_deallocate (mach_task_self (), interp_file); munmap (new_argv, new_argvlen); -- cgit v1.2.3