* lib/linux/chdir.c: New file.
* lib/linux/fcntl.c: New file.
* lib/linux/fstat.c: New file.
* lib/linux/getdents.c: New file.
* lib/linux/getegid.c: New file.
* lib/linux/geteuid.c: New file.
* lib/linux/getgid.c: New file.
* lib/linux/getpid.c: New file.
* lib/linux/getppid.c: New file.
* lib/linux/getrusage.c: New file.
* lib/linux/getuid.c: New file.
* lib/linux/kill.c: New file.
* lib/linux/link.c: New file.
* lib/linux/lstat.c: New file.
* lib/linux/mkdir.c: New file.
* lib/linux/nanosleep.c: New file.
* lib/linux/pipe.c: New file.
* lib/linux/rename.c: New file.
* lib/linux/setgid.c: New file.
* lib/linux/settimer.c: New file.
* lib/linux/setuid.c: New file.
* lib/linux/signal.c: New file.
* lib/linux/sigprogmask.c: New file.
* lib/linux/gnu.c: Include them.
(chdir, fcntl, fstat, getdents, getegid, geteuid, getgid, getpid,
getppid, getrusage, getuid, kill, link, lstat, mkdir, munmap,
nanosleep, pipe, rename, setgid, settimer, setuid, signal,
sigprogmask): Remove.
#include <libc+tcc.c>
#if __GNU__
-#include <linux/gnu.c>
+#error TODO, see wip-hurd
#elif __linux__
#include <linux/gnu.c>
#else
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+chdir (char const *file_name)
+{
+ return _sys_call1 (SYS_chdir, (long)file_name);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+fcntl (int filedes, int command, ...)
+{
+ va_list ap;
+ va_start (ap, command);
+ int data = va_arg (ap, int);
+ int r = _sys_call3 (SYS_fcntl, (int)filedes, (int)command, (int)data);
+ va_end (ap);
+ return r;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+fstat (int filedes, struct stat *statbuf)
+{
+ return _sys_call2 (SYS_fstat, (int)filedes, (long)statbuf);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+getdents (int filedes, char *buffer, size_t nbytes)
+{
+ return _sys_call3 (SYS_getdents, (int)filedes, (long)buffer, (long)nbytes);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+gid_t
+getegid ()
+{
+ return _sys_call (SYS_getegid);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+uid_t
+geteuid ()
+{
+ return _sys_call (SYS_geteuid);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+gid_t
+getgid ()
+{
+ return _sys_call (SYS_getgid);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+pid_t
+getpid ()
+{
+ return _sys_call (SYS_getpid);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+pid_t
+getppid ()
+{
+ return _sys_call (SYS_getppid);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+getrusage (int processes, struct rusage *rusage)
+{
+ return _sys_call2 (SYS_getrusage, (int)processes, (long)rusage);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+uid_t
+getuid ()
+{
+ return _sys_call (SYS_getuid);
+}
* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <sys/resource.h>
-#include <time.h>
-
-int
-link (char const *old_name, char const *new_name)
-{
- return _sys_call2 (SYS_link, (long)old_name, (long)new_name);
-}
-
-pid_t
-getpid ()
-{
- return _sys_call (SYS_getpid);
-}
-
-uid_t
-getuid ()
-{
- return _sys_call (SYS_getuid);
-}
-
-int
-kill (pid_t pid, int signum)
-{
- return _sys_call2 (SYS_kill, (long)pid, (long)signum);
-}
-
-int
-rename (char const *old_name, char const *new_name)
-{
- return _sys_call2 (SYS_rename, (long)old_name, (long)new_name);
-}
-
-int
-mkdir (char const *file_name, mode_t mode)
-{
- return _sys_call2 (SYS_mkdir, (long)file_name, (long)mode);
-}
-
-gid_t
-getgid ()
-{
- return _sys_call (SYS_getgid);
-}
-
-#if __x86_64__
-void
-_restorer (void)
-{
- _sys_call (SYS_rt_sigreturn);
-}
-#endif
-
-# define __sigmask(sig) \
- (((unsigned long int) 1) << (((sig) - 1) % (8 * sizeof (unsigned long int))))
-
-sighandler_t
-signal (int signum, sighandler_t action)
-{
-#if __i386__
- return _sys_call2 (SYS_signal, signum, action);
-#else
- static struct sigaction setup_action = {-1};
- static struct sigaction old = {0};
-
- setup_action.sa_handler = action;
- setup_action.sa_restorer = _restorer;
- setup_action.sa_mask = __sigmask (signum);
- old.sa_handler = SIG_DFL;
- setup_action.sa_flags = SA_RESTORER | SA_RESTART;
- int r = _sys_call4 (SYS_rt_sigaction, signum, &setup_action, &old, sizeof (sigset_t));
- if (r)
- return 0;
- return old.sa_handler;
-#endif
-}
-
-int
-fcntl (int filedes, int command, ...)
-{
- va_list ap;
- va_start (ap, command);
- int data = va_arg (ap, int);
- int r = _sys_call3 (SYS_fcntl, (int)filedes, (int)command, (int)data);
- va_end (ap);
- return r;
-}
-
-int
-pipe (int filedes[2])
-{
- return _sys_call1 (SYS_pipe, (long)filedes);
-}
-
-int
-getrusage (int processes, struct rusage *rusage)
-{
- return _sys_call2 (SYS_getrusage, (int)processes, (long)rusage);
-}
-
-int
-lstat (char const *file_name, struct stat *statbuf)
-{
- return _sys_call2 (SYS_lstat, (long)file_name, (long)statbuf);
-}
-
-int
-nanosleep (const struct timespec *requested_time,
- struct timespec *remaining)
-{
- return _sys_call2 (SYS_nanosleep, (long)requested_time, (long)remaining);
-}
-
-int
-setitimer (int which, struct itimerval const *new,
- struct itimerval *old)
-{
- return _sys_call3 (SYS_setitimer, (long)which, (long)new, (long)old);
-}
-
-int
-fstat (int filedes, struct stat *statbuf)
-{
- return _sys_call2 (SYS_fstat, (int)filedes, (long)statbuf);
-}
-
-int
-getdents (int filedes, char *buffer, size_t nbytes)
-{
- return _sys_call3 (SYS_getdents, (int)filedes, (long)buffer, (long)nbytes);
-}
-
-int
-chdir (char const *file_name)
-{
- return _sys_call1 (SYS_chdir, (long)file_name);
-}
-
-// bash
-uid_t
-geteuid ()
-{
- return _sys_call (SYS_geteuid);
-}
-
-gid_t
-getegid ()
-{
- return _sys_call (SYS_getegid);
-}
-
-pid_t
-getppid ()
-{
- return _sys_call (SYS_getppid);
-}
-
-int
-setuid (uid_t newuid)
-{
- return _sys_call1 (SYS_setuid, (long)newuid);
-}
-
-int
-setgid (gid_t newgid)
-{
- return _sys_call1 (SYS_setgid, (long)newgid);
-}
-
-// make+POSIX
-int
-sigprocmask (int how, sigset_t const *set, sigset_t *oldset)
-{
-#if __i386__
- return _sys_call3 (SYS_sigprocmask, (long)how, (long)set, (long)oldset);
-#else
- return _sys_call3 (SYS_rt_sigprocmask, (long)how, (long)set, (long)oldset);
-#endif
-}
+#include <linux/chdir.c>
+#include <linux/fcntl.c>
+#include <linux/fstat.c>
+#include <linux/getdents.c>
+#include <linux/getegid.c>
+#include <linux/geteuid.c>
+#include <linux/getgid.c>
+#include <linux/getpid.c>
+#include <linux/getppid.c>
+#include <linux/getrusage.c>
+#include <linux/getuid.c>
+#include <linux/kill.c>
+#include <linux/link.c>
+#include <linux/lstat.c>
+#include <linux/mkdir.c>
+#include <linux/nanosleep.c>
+#include <linux/pipe.c>
+#include <linux/rename.c>
+#include <linux/setgid.c>
+#include <linux/settimer.c>
+#include <linux/setuid.c>
+#include <linux/signal.c>
+#include <linux/sigprogmask.c>
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+kill (pid_t pid, int signum)
+{
+ return _sys_call2 (SYS_kill, (long)pid, (long)signum);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+link (char const *old_name, char const *new_name)
+{
+ return _sys_call2 (SYS_link, (long)old_name, (long)new_name);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+lstat (char const *file_name, struct stat *statbuf)
+{
+ return _sys_call2 (SYS_lstat, (long)file_name, (long)statbuf);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+mkdir (char const *file_name, mode_t mode)
+{
+ return _sys_call2 (SYS_mkdir, (long)file_name, (long)mode);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+nanosleep (const struct timespec *requested_time,
+ struct timespec *remaining)
+{
+ return _sys_call2 (SYS_nanosleep, (long)requested_time, (long)remaining);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+pipe (int filedes[2])
+{
+ return _sys_call1 (SYS_pipe, (long)filedes);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+rename (char const *old_name, char const *new_name)
+{
+ return _sys_call2 (SYS_rename, (long)old_name, (long)new_name);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+setgid (gid_t newgid)
+{
+ return _sys_call1 (SYS_setgid, (long)newgid);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+setitimer (int which, struct itimerval const *new,
+ struct itimerval *old)
+{
+ return _sys_call3 (SYS_setitimer, (long)which, (long)new, (long)old);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+setuid (uid_t newuid)
+{
+ return _sys_call1 (SYS_setuid, (long)newuid);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if __x86_64__
+void
+_restorer (void)
+{
+ _sys_call (SYS_rt_sigreturn);
+}
+#endif
+
+# define __sigmask(sig) \
+ (((unsigned long int) 1) << (((sig) - 1) % (8 * sizeof (unsigned long int))))
+
+sighandler_t
+signal (int signum, sighandler_t action)
+{
+#if __i386__
+ return _sys_call2 (SYS_signal, signum, action);
+#else
+ static struct sigaction setup_action = {-1};
+ static struct sigaction old = {0};
+
+ setup_action.sa_handler = action;
+ setup_action.sa_restorer = _restorer;
+ setup_action.sa_mask = __sigmask (signum);
+ old.sa_handler = SIG_DFL;
+ setup_action.sa_flags = SA_RESTORER | SA_RESTART;
+ int r = _sys_call4 (SYS_rt_sigaction, signum, &setup_action, &old, sizeof (sigset_t));
+ if (r)
+ return 0;
+ return old.sa_handler;
+#endif
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+sigprocmask (int how, sigset_t const *set, sigset_t *oldset)
+{
+#if __i386__
+ return _sys_call3 (SYS_sigprocmask, (long)how, (long)set, (long)oldset);
+#else
+ return _sys_call3 (SYS_rt_sigprocmask, (long)how, (long)set, (long)oldset);
+#endif
+}
projects / mes.git / commitdiff