diff options
Diffstat (limited to 'sysdeps/unix/bsd')
-rw-r--r-- | sysdeps/unix/bsd/alarm.c | 43 | ||||
-rw-r--r-- | sysdeps/unix/bsd/nice.c | 45 | ||||
-rw-r--r-- | sysdeps/unix/bsd/stime.c | 39 | ||||
-rw-r--r-- | sysdeps/unix/bsd/time.c | 40 | ||||
-rw-r--r-- | sysdeps/unix/bsd/utime.c | 50 |
5 files changed, 0 insertions, 217 deletions
diff --git a/sysdeps/unix/bsd/alarm.c b/sysdeps/unix/bsd/alarm.c deleted file mode 100644 index 7743256a09..0000000000 --- a/sysdeps/unix/bsd/alarm.c +++ /dev/null @@ -1,43 +0,0 @@ -/* Copyright (C) 1991, 1992, 1994 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. - -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. - -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., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <ansidecl.h> -#include <unistd.h> -#include <sys/time.h> - -/* Schedule an alarm. In SECONDS seconds, the process will get a SIGALRM. - If SECONDS is zero, any currently scheduled alarm will be cancelled. - The function returns the number of seconds remaining until the last - alarm scheduled would have signaled, or zero if there wasn't one. - There is no return value to indicate an error, but you can set `errno' - to 0 and check its value after calling `alarm', and this might tell you. - The signal may come late due to processor scheduling. */ -unsigned int -DEFUN(alarm, (seconds), unsigned int seconds) -{ - struct itimerval old, new; - - new.it_interval.tv_usec = 0; - new.it_interval.tv_sec = 0; - new.it_value.tv_usec = 0; - new.it_value.tv_sec = (long int) seconds; - if (__setitimer(ITIMER_REAL, &new, &old) < 0) - return 0; - - return (old.it_value.tv_sec + (old.it_value.tv_usec + 999999) / 1000000); -} diff --git a/sysdeps/unix/bsd/nice.c b/sysdeps/unix/bsd/nice.c deleted file mode 100644 index 01f1412adf..0000000000 --- a/sysdeps/unix/bsd/nice.c +++ /dev/null @@ -1,45 +0,0 @@ -/* Copyright (C) 1992 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. - -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. - -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., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <ansidecl.h> -#include <errno.h> -#include <unistd.h> -#include <sys/resource.h> - -/* Increment the scheduling priority of the calling process by INCR. - The superuser may use a negative INCR to decrement the priority. */ -int -DEFUN(nice, (incr), int incr) -{ - int save; - int prio; - - /* -1 is a valid priority, so we use errno to check for an error. */ - save = errno; - errno = 0; - prio = getpriority (PRIO_PROCESS, 0); - if (prio == -1) - { - if (errno != 0) - return -1; - else - errno = save; - } - - return setpriority (PRIO_PROCESS, 0, prio + incr); -} diff --git a/sysdeps/unix/bsd/stime.c b/sysdeps/unix/bsd/stime.c deleted file mode 100644 index be928e8f39..0000000000 --- a/sysdeps/unix/bsd/stime.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Copyright (C) 1992 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. - -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. - -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., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <ansidecl.h> -#include <errno.h> -#include <sys/time.h> - -/* Set the system clock to *WHEN. */ - -int -DEFUN(stime, (when), CONST time_t *when) -{ - struct timeval tv; - - if (when == NULL) - { - errno = EINVAL; - return -1; - } - - tv.tv_sec = *when; - tv.tv_usec = 0; - return __settimeofday (&tv, (struct timezone *) 0); -} diff --git a/sysdeps/unix/bsd/time.c b/sysdeps/unix/bsd/time.c deleted file mode 100644 index 8f8a46f830..0000000000 --- a/sysdeps/unix/bsd/time.c +++ /dev/null @@ -1,40 +0,0 @@ -/* Copyright (C) 1991, 1992 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. - -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. - -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., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <ansidecl.h> -#include <time.h> -#include <sys/time.h> - - -/* Return the current time as a `time_t' and also put it in *T if T is - not NULL. Time is represented as seconds from Jan 1 00:00:00 1970. */ -time_t -DEFUN(time, (t), time_t *t) -{ - struct timeval tv; - time_t result; - - if (__gettimeofday (&tv, (struct timezone *) NULL)) - result = (time_t) -1; - else - result = (time_t) tv.tv_sec; - - if (t != NULL) - *t = result; - return result; -} diff --git a/sysdeps/unix/bsd/utime.c b/sysdeps/unix/bsd/utime.c deleted file mode 100644 index c7ed20ffe3..0000000000 --- a/sysdeps/unix/bsd/utime.c +++ /dev/null @@ -1,50 +0,0 @@ -/* Copyright (C) 1991, 1994 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. - -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. - -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., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <ansidecl.h> -#include <sysdep.h> -#include <errno.h> -#include <utime.h> -#include <time.h> -#include <sys/types.h> -#include <sys/time.h> - - -/* Set the access and modification times of FILE to those given in TIMES. - If TIMES is NULL, set them to the current time. */ -int -DEFUN(utime, (file, times), CONST char *file AND CONST struct utimbuf *times) -{ - struct timeval timevals[2]; - - if (times != NULL) - { - timevals[0].tv_sec = (long int) times->actime; - timevals[0].tv_usec = 0L; - timevals[1].tv_sec = (long int) times->modtime; - timevals[1].tv_usec = 0L; - } - else - { - if (__gettimeofday (&timevals[0], NULL) < 0) - return -1; - timevals[1] = timevals[0]; - } - - return __utimes (file, timevals); -} |