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authorSebastian Huber <sebastian.huber@embedded-brains.de>2016-05-06 21:22:38 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2016-05-06 21:41:20 +0200
commit5b1f20b73f410544f06353d4e81d5097c21ceac9 (patch)
tree7697935c04ad4567b1e1a58b967c39e5561269c6 /rtemsbsd/rtems/rtems-bsd-program.c
parentAdd kernel namespace exception for mbstat (diff)
downloadrtems-libbsd-5b1f20b73f410544f06353d4e81d5097c21ceac9.tar.bz2
Rename files for kernel namespace script
This makes it easier to create the kernel namespace header.
Diffstat (limited to 'rtemsbsd/rtems/rtems-bsd-program.c')
-rw-r--r--rtemsbsd/rtems/rtems-bsd-program.c216
1 files changed, 0 insertions, 216 deletions
diff --git a/rtemsbsd/rtems/rtems-bsd-program.c b/rtemsbsd/rtems/rtems-bsd-program.c
deleted file mode 100644
index 18b9a627..00000000
--- a/rtemsbsd/rtems/rtems-bsd-program.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/**
- * @file
- *
- * @ingroup rtems_bsd_rtems
- *
- * @brief TODO.
- */
-
-/*
- * Copyright (c) 2013 embedded brains GmbH. All rights reserved.
- *
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <rtems@embedded-brains.de>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <machine/rtems-bsd-kernel-space.h>
-#include <machine/rtems-bsd-thread.h>
-
-#include <rtems/bsd/sys/param.h>
-#include <rtems/bsd/sys/types.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/proc.h>
-#include <sys/malloc.h>
-#include <rtems/bsd/sys/lock.h>
-#include <sys/mutex.h>
-
-#include <setjmp.h>
-#include <stdlib.h>
-
-#undef printf
-#include <machine/rtems-bsd-program.h>
-
-struct rtems_bsd_program_control {
- void *context;
- int exit_code;
- const char *name;
- jmp_buf return_context;
-};
-
-int
-rtems_bsd_program_call(const char *name, int (*prog)(void *), void *context)
-{
- struct thread *td = rtems_bsd_get_curthread_or_null();
- int exit_code = EXIT_FAILURE;
-
- if (td != NULL) {
- struct rtems_bsd_program_control *prog_ctrl = td->td_prog_ctrl;
-
- if (prog_ctrl == NULL) {
- prog_ctrl = malloc(sizeof(*prog_ctrl), M_TEMP, 0);
-
- if (prog_ctrl != NULL) {
- td->td_prog_ctrl = prog_ctrl;
-
- prog_ctrl->context = context;
- prog_ctrl->name = name;
- prog_ctrl->exit_code = exit_code;
-
- if (setjmp(prog_ctrl->return_context) == 0) {
- exit_code = (*prog)(context);
- } else {
- exit_code = prog_ctrl->exit_code;
- }
-
- td->td_prog_ctrl = NULL;
- free(prog_ctrl, M_TEMP);
- } else {
- errno = ENOMEM;
- }
- } else {
- panic("unexpected BSD program state");
- }
- } else {
- errno = ENOMEM;
- }
-
- return exit_code;
-}
-
-void
-rtems_bsd_program_exit(int exit_code)
-{
- struct thread *td = rtems_bsd_get_curthread_or_null();
-
- if (td != NULL) {
- struct rtems_bsd_program_control *prog_ctrl = td->td_prog_ctrl;
-
- if (prog_ctrl != NULL) {
- prog_ctrl->exit_code = exit_code;
- longjmp(prog_ctrl->return_context, 1);
- }
- }
-
- panic("unexpected BSD program exit");
-}
-
-void
-rtems_bsd_program_error(const char *fmt, ...)
-{
- va_list list;
- va_start(list, fmt);
- vfprintf(stderr, fmt, list);
- fprintf(stderr, "\n");
- va_end(list);
- rtems_bsd_program_exit(1);
-}
-
-const char *
-rtems_bsd_program_get_name(void)
-{
- struct thread *td = rtems_bsd_get_curthread_or_null();
- const char *name = "?";
-
- if (td != NULL) {
- struct rtems_bsd_program_control *prog_ctrl = td->td_prog_ctrl;
-
- if (prog_ctrl != NULL) {
- name = prog_ctrl->name;
- }
- }
-
- return name;
-}
-
-void *
-rtems_bsd_program_get_context(void)
-{
- struct thread *td = rtems_bsd_get_curthread_or_null();
- void *context = NULL;
-
- if (td != NULL) {
- struct rtems_bsd_program_control *prog_ctrl = td->td_prog_ctrl;
-
- if (prog_ctrl != NULL) {
- context = prog_ctrl->context;
- }
- }
-
- return context;
-}
-
-struct main_context {
- int argc;
- char **argv;
- int (*main)(int, char **);
-};
-
-static int
-call_main(void *ctx)
-{
- const struct main_context *mc = ctx;
-
- return (*mc->main)(mc->argc, mc->argv);
-}
-
-int
-rtems_bsd_program_call_main(const char *name, int (*main)(int, char **),
- int argc, char **argv)
-{
- struct main_context mc = {
- .argc = argc,
- .argv = argv,
- .main = main
- };
- int exit_code;
-
- if (argv[argc] == NULL) {
- exit_code = rtems_bsd_program_call(name, call_main, &mc);
- } else {
- errno = EFAULT;
- exit_code = EXIT_FAILURE;
- }
-
- return exit_code;
-}
-
-static struct mtx program_mtx;
-
-MTX_SYSINIT(rtems_bsd_program, &program_mtx, "BSD program", MTX_DEF);
-
-void
-rtems_bsd_program_lock(void)
-{
- mtx_lock(&program_mtx);
-}
-
-void
-rtems_bsd_program_unlock(void)
-{
- mtx_unlock(&program_mtx);
-}