-/* Copyright (C) 1993,94,95,96,97,98,99 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
#ifndef _HURD_H
#include <hurd/port.h>
#include <errno.h>
+#include <bits/types/error_t.h>
+#include <bits/types/sigset_t.h>
-_EXTERN_INLINE int
+#ifndef _HURD_H_EXTERN_INLINE
+#define _HURD_H_EXTERN_INLINE __extern_inline
+#endif
+
+extern int __hurd_fail (error_t err);
+
+#ifdef __USE_EXTERN_INLINES
+_HURD_H_EXTERN_INLINE int
__hurd_fail (error_t err)
{
switch (err)
case EMACH_SEND_INVALID_DEST:
case EMIG_SERVER_DIED:
/* The server has disappeared! */
- err = EIEIO;
+ err = (error_t) EIEIO;
break;
case KERN_NO_SPACE:
- err = ENOMEM;
+ err = (error_t) ENOMEM;
break;
+
case KERN_INVALID_ARGUMENT:
- err = EINVAL;
+ err = (error_t) EINVAL;
break;
case 0:
return 0;
+
default:
+ break;
}
errno = err;
return -1;
}
+#endif
\f
/* Basic ports and info, initialized by startup. */
extern int _hurd_exec_flags; /* Flags word passed in exec_startup. */
extern struct hurd_port *_hurd_ports;
extern unsigned int _hurd_nports;
-extern volatile mode_t _hurd_umask;
+extern mode_t _hurd_umask;
extern sigset_t _hurdsig_traced;
/* Shorthand macro for internal library code referencing _hurd_ports (see
extern int _hurd_set_brk (vm_address_t newbrk);
\f
-#define __need_FILE
-#include <stdio.h>
+#include <bits/types/FILE.h>
/* Calls to get and set basic ports. */
extern file_t __file_name_split (const char *file, char **name);
extern file_t file_name_split (const char *file, char **name);
+/* Split DIRECTORY into a parent directory and a name within the directory.
+ This is the same as file_name_split, but ignores trailing slashes. */
+
+extern file_t __directory_name_split (const char *file, char **name);
+extern file_t directory_name_split (const char *file, char **name);
+
/* Open a port to FILE with the given FLAGS and MODE (see <fcntl.h>).
The file lookup uses the current root and working directory.
Returns a port to the file if successful; otherwise sets `errno'
extern FILE *__fopenport (io_t port, const char *mode);
-/* Execute a file, replacing TASK's current program image. */
+/* Deprecated: use _hurd_exec_paths instead. */
extern error_t _hurd_exec (task_t task,
file_t file,
char *const argv[],
- char *const envp[]);
+ char *const envp[]) __attribute_deprecated__;
+
+/* Execute a file, replacing TASK's current program image. */
+
+extern error_t _hurd_exec_paths (task_t task,
+ file_t file,
+ const char *path,
+ const char *abspath,
+ char *const argv[],
+ char *const envp[]);
/* Inform the proc server we have exited with STATUS, and kill the
other than the proc server (such as a bootstrap filesystem) can set
these variables to install the ports. */
-extern kern_return_t get_privileged_ports (host_priv_t *host_priv_ptr,
+extern kern_return_t __get_privileged_ports (mach_port_t *host_priv_ptr,
+ device_t *device_master_ptr);
+extern kern_return_t get_privileged_ports (mach_port_t *host_priv_ptr,
device_t *device_master_ptr);
extern mach_port_t _hurd_host_priv, _hurd_device_master;