Hi Scott,
after r367689 the build was fixed, but on arm64 I get the following error,
when I try to 'pkg upgrade':
$ doas pkg upgrade
Cannot determine local path
$
Is this error somehow related to this change?
--Gordon
On Sat, Nov 14, 2020 at 11:44:29AM -0700, Scott Long wrote:
> Hi,
>
> Yeah, I’m working on a fix, sorry. I made a last minute change that I
> thought I
> had tested, but apparently hadn’t.
>
> Scott
>
>
> > On Nov 14, 2020, at 11:43 AM, Gordon Bergling <g...@freebsd.org> wrote:
> >
> > Hi Scott,
> >
> > this somehow breaks the build.
> >
> > ---------------------------------------------------------------------
> > ===> lib/msun (obj,all,install)
> > /tank/nfs_public/tiny/src/lib/libutil/getlocalbase.c:69:30: error:
> > comparison of integers of different signs: 'size_t' (aka 'unsigned long')
> > and 'ssize_t' (aka 'long') [-Werror,-Wsign-compare]
> > if ((tmplen < 0) || (tmplen >= (ssize_t)pathlen)) {
> > ~~~~~~ ^ ~~~~~~~~~~~~~~~~
> > 1 error generated.
> > --- getlocalbase.o ---
> > *** [getlocalbase.o] Error code 1
> > .....................................................................
> >
> > Got this on arm64 with the following src.conf:
> >
> > WITH_MALLOC_PRODUCTION=1
> > WITH_EXTRA_TCP_STACKS=1
> > WITH_BEARSSL=1
> > WITH_PIE=1
> > WITH_RETPOLINE=1
> >
> > --Gordon
> >
> > On Sat, Nov 14, 2020 at 05:57:50PM +0000, Scott Long wrote:
> >> Author: scottl
> >> Date: Sat Nov 14 17:57:50 2020
> >> New Revision: 367686
> >> URL: https://svnweb.freebsd.org/changeset/base/367686
> >>
> >> Log:
> >> Add the library function getlocalbase and its manual page. This helps to
> >> unify the retrieval of the various ways that the local software base
> >> directory,
> >> typically "/usr/local", is expressed in the system.
> >>
> >> Reviewed by: se
> >> Differential Revision: https://reviews.freebsd.org/D27022
> >>
> >> Added:
> >> head/lib/libutil/getlocalbase.3 (contents, props changed)
> >> head/lib/libutil/getlocalbase.c (contents, props changed)
> >> Modified:
> >> head/lib/libutil/Makefile
> >> head/lib/libutil/libutil.h
> >>
> >> Modified: head/lib/libutil/Makefile
> >> ==============================================================================
> >> --- head/lib/libutil/Makefile Sat Nov 14 15:44:28 2020
> >> (r367685)
> >> +++ head/lib/libutil/Makefile Sat Nov 14 17:57:50 2020
> >> (r367686)
> >> @@ -12,7 +12,8 @@ PACKAGE= runtime
> >> LIB= util
> >> SHLIB_MAJOR= 9
> >>
> >> -SRCS= _secure_path.c auth.c expand_number.c flopen.c fparseln.c
> >> gr_util.c \
> >> +SRCS= _secure_path.c auth.c expand_number.c flopen.c fparseln.c \
> >> + getlocalbase.c gr_util.c \
> >> hexdump.c humanize_number.c kinfo_getfile.c \
> >> kinfo_getallproc.c kinfo_getproc.c kinfo_getvmmap.c \
> >> kinfo_getvmobject.c kld.c \
> >> @@ -30,7 +31,7 @@ CFLAGS+= -DINET6
> >>
> >> CFLAGS+= -I${.CURDIR} -I${SRCTOP}/lib/libc/gen/
> >>
> >> -MAN+= expand_number.3 flopen.3 fparseln.3 hexdump.3 \
> >> +MAN+= expand_number.3 flopen.3 fparseln.3 getlocalbase.3 hexdump.3 \
> >> humanize_number.3 kinfo_getallproc.3 kinfo_getfile.3 \
> >> kinfo_getproc.3 kinfo_getvmmap.3 kinfo_getvmobject.3 kld.3 \
> >> login_auth.3 login_cap.3 \
> >>
> >> Added: head/lib/libutil/getlocalbase.3
> >> ==============================================================================
> >> --- /dev/null 00:00:00 1970 (empty, because file is newly added)
> >> +++ head/lib/libutil/getlocalbase.3 Sat Nov 14 17:57:50 2020
> >> (r367686)
> >> @@ -0,0 +1,110 @@
> >> +.\"
> >> +.\" SPDX-License-Identifier: BSD-2-Clause-FreeBSD
> >> +.\"
> >> +.\" Copyright 2020 Scott Long
> >> +.\"
> >> +.\" 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.
> >> +.\"
> >> +.\" $FreeBSD$
> >> +.\"
> >> +.Dd Oct 28, 2020
> >> +.Dt GETLOCALBASE 3
> >> +.Os
> >> +.Sh NAME
> >> +.Nm getlocalbase
> >> +.Nd "return the path to the local software directory"
> >> +.Sh LIBRARY
> >> +.Lb libutil
> >> +.Sh SYNOPSIS
> >> +.In libutil.h
> >> +.Ft ssize_t
> >> +.Fn getlocalbase "char *path" "size_t len"
> >> +.Sh DESCRIPTION
> >> +The
> >> +.Fn getlocalbase
> >> +function returns the path to the local software base directory.
> >> +Normally this is the
> >> +.Pa /usr/local
> >> +directory.
> >> +First the
> >> +.Ev LOCALBASE
> >> +environment variable is checked.
> >> +If that doesn't exist then the
> >> +.Va user.localbase
> >> +sysctl is checked.
> >> +If that also doesn't exist then the value of the
> >> +.Dv _PATH_LOCALBASE
> >> +compile-time variable is used.
> >> +If that is undefined then the default of
> >> +.Pa /usr/local
> >> +is used.
> >> +.Pp
> >> +The
> >> +.Fa path
> >> +argument points to a caller-supplied buffer to hold the resulting
> >> pathname.
> >> +The
> >> +.Fa len
> >> +argument is the length of the caller-supplied buffer.
> >> +.Sh IMPLEMENTATION NOTES
> >> +Calls to
> >> +.Fn getlocalpath
> >> +will perform a setugid check on the running binary before checking the
> >> +environment.
> >> +.Sh RETURN VALUES
> >> +If the request completes without error, the size of the string copied
> >> into the
> >> +buffer, including the terminating NUL, is returned.
> >> +If an error occurred or the buffer was too small to hold the string,
> >> +.Fn getlocalbase
> >> +returns -1 and sets
> >> +.Em errno
> >> +to indicate the error condition.
> >> +.Sh ENVIRONMENT
> >> +The
> >> +.Fn getlocalbase
> >> +library function retrieves the
> >> +.Ev LOCALBASE
> >> +environment variable.
> >> +.Sh ERRORS
> >> +The
> >> +.Fn getlocalbase
> >> +function will fail and set
> >> +.Va errno
> >> +for the following conditions:
> >> +.Bl -tag -width Er
> >> +.It Bq Er EINVAL
> >> +One of the passed in parameters is NULL or zero.
> >> +.It Bq Er ENOMEM
> >> +There isn't enough space in the passed in buffer to hold the pathname
> >> string.
> >> +.El
> >> +.Sh SEE ALSO
> >> +.Xr env 1 ,
> >> +.Xr src.conf 5 ,
> >> +.Xr sysctl 8
> >> +.Sh HISTORY
> >> +The
> >> +.Nm
> >> +library function first appeared in
> >> +.Fx 13.0 .
> >> +.Sh AUTHORS
> >> +This
> >> +manual page was written by
> >> +.An Scott Long Aq Mt sco...@freebsd.org .
> >>
> >> Added: head/lib/libutil/getlocalbase.c
> >> ==============================================================================
> >> --- /dev/null 00:00:00 1970 (empty, because file is newly added)
> >> +++ head/lib/libutil/getlocalbase.c Sat Nov 14 17:57:50 2020
> >> (r367686)
> >> @@ -0,0 +1,75 @@
> >> +/*-
> >> + * SPDX-License-Identifier: BSD-2-Clause
> >> + *
> >> + * Copyright 2020 Scott Long <sco...@freebsd.org>
> >> + *
> >> + * 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 REGENTS 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 REGENTS 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 <sys/cdefs.h>
> >> +__FBSDID("$FreeBSD$");
> >> +
> >> +#include <sys/types.h>
> >> +#include <sys/errno.h>
> >> +#include <sys/sysctl.h>
> >> +#include <stdlib.h>
> >> +#include <paths.h>
> >> +#include <libutil.h>
> >> +#include <string.h>
> >> +#include <unistd.h>
> >> +
> >> +ssize_t
> >> +getlocalbase(char *path, size_t pathlen)
> >> +{
> >> + size_t tmplen;
> >> + const char *tmppath;
> >> +
> >> + if ((pathlen == 0) || (path == NULL)) {
> >> + errno = EINVAL;
> >> + return (-1);
> >> + }
> >> +
> >> + tmppath = NULL;
> >> + tmplen = pathlen;
> >> + if (issetugid() == 0)
> >> + tmppath = getenv("LOCALBASE");
> >> +
> >> + if ((tmppath == NULL) &&
> >> + (sysctlbyname("user.localbase", path, &tmplen, NULL, 0) == 0)) {
> >> + return (tmplen);
> >> + }
> >> +
> >> + if (tmppath == NULL)
> >> +#ifdef _PATH_LOCALBASE
> >> + tmppath = _PATH_LOCALBASE;
> >> +#else
> >> + tmppath = "/usr/local";
> >> +#endif
> >> +
> >> + tmplen = strlcpy(path, tmppath, pathlen);
> >> + if ((tmplen < 0) || (tmplen >= (ssize_t)pathlen)) {
> >> + errno = ENOMEM;
> >> + tmplen = -1;
> >> + }
> >> +
> >> + return (tmplen);
> >> +}
> >>
> >> Modified: head/lib/libutil/libutil.h
> >> ==============================================================================
> >> --- head/lib/libutil/libutil.h Sat Nov 14 15:44:28 2020
> >> (r367685)
> >> +++ head/lib/libutil/libutil.h Sat Nov 14 17:57:50 2020
> >> (r367686)
> >> @@ -98,6 +98,7 @@ int flopen(const char *_path, int _flags, ...);
> >> int flopenat(int _dirfd, const char *_path, int _flags, ...);
> >> int forkpty(int *_amaster, char *_name,
> >> struct termios *_termp, struct winsize *_winp);
> >> +ssize_t getlocalbase(char *path, size_t pathlen);
> >> void hexdump(const void *_ptr, int _length, const char *_hdr, int
> >> _flags);
> >> int humanize_number(char *_buf, size_t _len, int64_t _number,
> >> const char *_suffix, int _scale, int _flags);
> >> _______________________________________________
> >> svn-src-h...@freebsd.org mailing list
> >> https://lists.freebsd.org/mailman/listinfo/svn-src-head
> >> To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
> >
> > --
>
--
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