# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
malloc.c memcmp.c memcpy.c memset.c mkdir.c mktime.c mountlist.c \
obstack.c obstack.h posixtm.c realloc.c regex.c rename.c rmdir.c \
rpmatch.c stat.c stpcpy.c strcasecmp.c strdup.c strftime.c strndup.c \
-strstr.c strtol.c strtoul.c strverscmp.c ylwrap
+strstr.c strtol.c strtoul.c strverscmp.c utime.c ylwrap
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
.deps/save-cwd.P .deps/savedir.P .deps/stat.P .deps/stpcpy.P \
.deps/strcasecmp.P .deps/strdup.P .deps/strftime.P .deps/stripslash.P \
.deps/strndup.P .deps/strstr.P .deps/strtol.P .deps/strtoul.P \
-.deps/strverscmp.P .deps/userspec.P .deps/xgetcwd.P .deps/xmalloc.P \
-.deps/xstrdup.P .deps/xstrtol.P .deps/xstrtoul.P .deps/yesno.P
+.deps/strverscmp.P .deps/userspec.P .deps/utime.P .deps/xgetcwd.P \
+.deps/xmalloc.P .deps/xstrdup.P .deps/xstrtol.P .deps/xstrtoul.P \
+.deps/yesno.P
SOURCES = $(libfu_a_SOURCES)
OBJECTS = $(libfu_a_OBJECTS)
$(CPP) $(DEFS) $(INCLUDES) $(CPPFLAGS) `if test -f $(srcdir)/strverscmp.c; then echo $(srcdir)/strverscmp.c; else echo strverscmp.c; fi` | $(ANSI2KNR) > strverscmp_.c
userspec_.c: userspec.c $(ANSI2KNR)
$(CPP) $(DEFS) $(INCLUDES) $(CPPFLAGS) `if test -f $(srcdir)/userspec.c; then echo $(srcdir)/userspec.c; else echo userspec.c; fi` | $(ANSI2KNR) > userspec_.c
+utime_.c: utime.c $(ANSI2KNR)
+ $(CPP) $(DEFS) $(INCLUDES) $(CPPFLAGS) `if test -f $(srcdir)/utime.c; then echo $(srcdir)/utime.c; else echo utime.c; fi` | $(ANSI2KNR) > utime_.c
xgetcwd_.c: xgetcwd.c $(ANSI2KNR)
$(CPP) $(DEFS) $(INCLUDES) $(CPPFLAGS) `if test -f $(srcdir)/xgetcwd.c; then echo $(srcdir)/xgetcwd.c; else echo xgetcwd.c; fi` | $(ANSI2KNR) > xgetcwd_.c
xmalloc_.c: xmalloc.c $(ANSI2KNR)
quotearg_.o realloc_.o regex_.o rename_.o rmdir_.o rpmatch_.o \
safe-read_.o save-cwd_.o savedir_.o stat_.o stpcpy_.o strcasecmp_.o \
strdup_.o strftime_.o stripslash_.o strndup_.o strstr_.o strtol_.o \
-strtoul_.o strverscmp_.o userspec_.o xgetcwd_.o xmalloc_.o xstrdup_.o \
-xstrtol_.o xstrtoul_.o yesno_.o : $(ANSI2KNR)
+strtoul_.o strverscmp_.o userspec_.o utime_.o xgetcwd_.o xmalloc_.o \
+xstrdup_.o xstrtol_.o xstrtoul_.o yesno_.o : $(ANSI2KNR)
tags: TAGS
--- /dev/null
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+
+ This program 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 2, 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 General Public License for more details.
+
+ You should have received a copy of the GNU 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 from a function in touch.c */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+#undef utime
+
+#include <sys/types.h>
+
+#ifdef HAVE_UTIME_H
+# include <utime.h>
+#endif
+
+#include "safe-read.h"
+
+/* Some systems (even some that do have <utime.h>) don't declare this
+ structure anywhere. */
+#ifndef HAVE_STRUCT_UTIMBUF
+struct utimbuf
+{
+ long actime;
+ long modtime;
+};
+#endif
+
+/* Emulate utime (file, NULL) for systems (like 4.3BSD) that do not
+ interpret it to set the access and modification times of FILE to
+ the current time. Return 0 if successful, -1 if not. */
+
+static int
+utime_null (const char *file)
+{
+#if HAVE_UTIMES_NULL
+ return utimes (file, 0);
+#else
+ int fd;
+ char c;
+ int status = 0;
+ struct stat sb;
+
+ fd = open (file, O_RDWR, 0666);
+ if (fd < 0
+ || fstat (fd, &sb) < 0
+ || safe_read (fd, &c, sizeof (char)) < 0
+ || lseek (fd, (off_t) 0, SEEK_SET) < 0
+ || full_write (fd, &c, sizeof (char)) < 0
+ /* Maybe do this -- it's necessary on SunOS4.1.3 with some combination
+ of patches, but that system doesn't use this code: it has utimes.
+ || fsync (fd) < 0
+ */
+ || ftruncate (fd, st.st_size) < 0
+ || close (fd) < 0)
+ status = -1;
+ return status;
+#endif
+}
+
+int
+rpl_utime (const char *file, const struct utimbuf *times)
+{
+ if (times)
+ return utime (file, times);
+
+ return utime_null (file);
+}
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
jm-glibc-io.m4 jm-macros.m4 jm-mktime.m4 jm-winsz1.m4 jm-winsz2.m4 \
lchown.m4 lcmessage.m4 lfs.m4 ls-mntd-fs.m4 lstat.m4 malloc.m4 memcmp.m4 \
perl.m4 prereq.m4 progtest.m4 putenv.m4 readdir.m4 realloc.m4 regex.m4 \
-ssize_t.m4 stat.m4 strftime.m4 uintmax_t.m4 uptime.m4 utimbuf.m4
+ssize_t.m4 stat.m4 strftime.m4 uintmax_t.m4 uptime.m4 utimbuf.m4 utime.m4 \
+utimes.m4
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
CONFIG_HEADER = ../config.h
CONFIG_CLEAN_FILES =
projects / pspp / commitdiff