diff options
| -rw-r--r-- | libc/misc/lock/.indent.pro | 33 | ||||
| -rw-r--r-- | libc/misc/lock/Makefile | 43 | ||||
| -rw-r--r-- | libc/misc/lock/flock.c | 54 |
3 files changed, 0 insertions, 130 deletions
diff --git a/libc/misc/lock/.indent.pro b/libc/misc/lock/.indent.pro deleted file mode 100644 index 492ecf1c7..000000000 --- a/libc/misc/lock/.indent.pro +++ /dev/null @@ -1,33 +0,0 @@ ---blank-lines-after-declarations ---blank-lines-after-procedures ---break-before-boolean-operator ---no-blank-lines-after-commas ---braces-on-if-line ---braces-on-struct-decl-line ---comment-indentation25 ---declaration-comment-column25 ---no-comment-delimiters-on-blank-lines ---cuddle-else ---continuation-indentation4 ---case-indentation0 ---else-endif-column33 ---space-after-cast ---line-comments-indentation0 ---declaration-indentation1 ---dont-format-first-column-comments ---dont-format-comments ---honour-newlines ---indent-level4 -/* changed from 0 to 4 */ ---parameter-indentation4 ---line-length78 /* changed from 75 */ ---continue-at-parentheses ---no-space-after-function-call-names ---dont-break-procedure-type ---dont-star-comments ---leave-optional-blank-lines ---dont-space-special-semicolon ---tab-size4 -/* additions by Mark */ ---case-brace-indentation0 ---leave-preprocessor-space diff --git a/libc/misc/lock/Makefile b/libc/misc/lock/Makefile deleted file mode 100644 index e197bbb52..000000000 --- a/libc/misc/lock/Makefile +++ /dev/null @@ -1,43 +0,0 @@ -# Makefile for uClibc -# -# Copyright (C) 2000 by Lineo, inc. -# -# This program 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. -# -# This program 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 this program; if not, write to the Free Software Foundation, Inc., -# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -# -# Derived in part from the Linux-8086 C library, the GNU C Library, and several -# other sundry sources. Files within this library are copyright by their -# respective copyright holders. - -TOPDIR=../../../ -include $(TOPDIR)Rules.mak - -CSRC=flock.c -COBJS=$(patsubst %.c,%.o, $(CSRC)) -OBJS=$(COBJS) - -all: $(OBJS) $(LIBC) - -$(LIBC): ar-target - -ar-target: $(OBJS) - $(AR) $(ARFLAGS) $(LIBC) $(OBJS) - -$(COBJS): %.o : %.c - $(CC) $(CFLAGS) -c $< -o $@ - $(STRIPTOOL) -x -R .note -R .comment $*.o - -clean: - rm -f *.[oa] *~ core - diff --git a/libc/misc/lock/flock.c b/libc/misc/lock/flock.c deleted file mode 100644 index 80d15dfd4..000000000 --- a/libc/misc/lock/flock.c +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1992, 1995, 1996, 1997 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., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This file implements the `flock' function in terms of the POSIX.1 `fcntl' - locking mechanism. In 4BSD, these are two incompatible locking mechanisms, - perhaps with different semantics? */ - -#include <errno.h> -#include <unistd.h> -#include <fcntl.h> -#include <sys/file.h> - -/* Apply or remove an advisory lock, according to OPERATION, - on the file FD refers to. */ -int flock( int fd, int operation) -{ - struct flock lbuf; - - switch (operation & ~LOCK_NB) { - case LOCK_SH: - lbuf.l_type = F_RDLCK; - break; - case LOCK_EX: - lbuf.l_type = F_WRLCK; - break; - case LOCK_UN: - lbuf.l_type = F_UNLCK; - break; - default: - __set_errno(EINVAL); - return -1; - } - - lbuf.l_whence = SEEK_SET; - lbuf.l_start = lbuf.l_len = 0L; /* Lock the whole file. */ - - return fcntl(fd, (operation & LOCK_NB) ? F_SETLK : F_SETLKW, &lbuf); -} - |