diff options
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/ar/ar.1aout | 257 | ||||
| -rw-r--r-- | usr.bin/gcore/aoutcore.c | 313 | ||||
| -rw-r--r-- | usr.bin/gprof/amd64.c | 11 | ||||
| -rw-r--r-- | usr.bin/gprof/amd64.h | 44 | ||||
| -rw-r--r-- | usr.bin/nm/nm.1aout | 117 | ||||
| -rw-r--r-- | usr.bin/ranlib/ranlib.1aout | 87 | ||||
| -rw-r--r-- | usr.bin/size/size.1aout | 60 | ||||
| -rw-r--r-- | usr.bin/strings/strings.1aout | 96 | ||||
| -rw-r--r-- | usr.bin/strip/strip.1aout | 69 | ||||
| -rw-r--r-- | usr.bin/window/mystring.h | 65 |
10 files changed, 1119 insertions, 0 deletions
diff --git a/usr.bin/ar/ar.1aout b/usr.bin/ar/ar.1aout new file mode 100644 index 0000000..026aed6 --- /dev/null +++ b/usr.bin/ar/ar.1aout @@ -0,0 +1,257 @@ +.\" Copyright (c) 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" This code is derived from software contributed to Berkeley by +.\" Hugh Smith at The University of Guelph. +.\" +.\" 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. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" 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. +.\" +.\" @(#)ar.1 8.1 (Berkeley) 6/29/93 +.\" +.TH AR 1 "June 29, 1993" +.AT 3 +.SH NAME +ar \- create and maintain library archives +.SH SYNOPSIS +.nf +.ft B +ar -d [-Tv] archive file ... +ar -m [-Tv] archive file ... +ar -m [-abiTv] position archive file ... +ar -p [-Tv] archive [file ...] +ar -q [-cTv] archive file ... +ar -r [-cuTv] archive file ... +ar -r [-abciuTv] position archive file ... +ar -t [-Tv] archive [file ...] +ar -x [-ouTv] archive [file ...] +.fi +.ft R +.SH DESCRIPTION +The +.I ar +utility creates and maintains groups of files combined into an archive. +Once an archive has been created, new files can be added and existing +files can be extracted, deleted, or replaced. +.PP +Files are named in the archive by a single component, i.e., if a file +referenced by a path containing a slash (``/'') is archived it will be +named by the last component of that path. +When matching paths listed on the command line against file names stored +in the archive, only the last component of the path will be compared. +.PP +All informational and error messages use the path listed on the command +line, if any was specified; otherwise the name in the archive is used. +If multiple files in the archive have the same name, and paths are listed +on the command line to ``select'' archive files for an operation, only the +.B first +file with a matching name will be selected. +.PP +The normal use of +.I ar +is for the creation and maintenance of libraries suitable for use with +the loader (see +.IR ld (1)), +although it is not restricted to this purpose. +The options are as follows: +.TP +\-a +A positioning modifier used with the options \-r and \-m. +The files are entered or moved +.B after +the archive member +.IR position , +which must be specified. +.TP +\-b +A positioning modifier used with the options \-r and \-m. +The files are entered or moved +.B before +the archive member +.IR position , +which must be specified. +.TP +\-c +Whenever an archive is created, an informational message to that effect +is written to standard error. +If the \-c option is specified, +.I ar +creates the archive silently. +.TP +\-d +Delete the specified archive files. +.TP +\-i +Identical to the \-b option. +.TP +\-m +Move the specified archive files within the archive. +If one of the options \-a, \-b or \-i is specified, the files are moved +before or after the +.I position +file in the archive. +If none of those options are specified, the files are moved +to the end of the archive. +.TP +\-o +Set the access and modification times of extracted files to the +modification time of the file when it was entered into the archive. +This will fail if the user is not the owner of the extracted file +or the super-user. +.TP +\-p +Write the contents of the specified archive files to the standard output. +If no files are specified, the contents of all the files in the archive +are written in the order they appear in the archive. +.TP +\-q +(Quickly) append the specified files to the archive. +If the archive does not exist a new archive file is created. +Much faster than the \-r option, when creating a large archive +piece-by-piece, as no checking is done to see if the files already +exist in the archive. +.TP +\-r +Replace or add the specified files to the archive. +If the archive does not exist a new archive file is created. +Files that replace existing files do not change the order of the files +within the archive. +New files are appended to the archive unless one of the options \-a, \-b +or \-i is specified. +.TP +\-T +Select and/or name archive members using only the first fifteen characters +of the archive member or command line file name. +The historic archive format had sixteen bytes for the name, but some +historic archiver and loader implementations were unable to handle names +that used the entire space. +This means that file names that are not unique in their first fifteen +characters can subsequently be confused. +A warning message is printed to the standard error output if any file +names are truncated. +(See +.IR ar (5) +for more information.) +.TP +\-t +List the specified files in the order in which they appear in the archive, +each on a separate line. +If no files are specified, all files in the archive are listed. +.TP +\-u +Update files. +When used with the \-r option, files in the archive will be replaced +only if the disk file has a newer modification time than the file in +the archive. +When used with the \-x option, files in the archive will be extracted +only if the archive file has a newer modification time than the file +on disk. +.TP +\-v +Provide verbose output. +When used with the \-d, \-m, \-q or \-x options, +.I ar +gives a file-by-file description of the archive modification. +This description consists of three, white-space separated fields: the +option letter, a dash (``-'') and the file name. +When used with the \-r option, +.I ar +displays the description as above, but the initial letter is an ``a'' if +the file is added to the archive and an ``r'' if the file replaces a file +already in the archive. +.IP +When used with the \-p option, +the name of each printed file, +enclosed in less-than (``<'') and greater-than (``>'') characters, +is written to the standard output before +the contents of the file; +it is preceded by a single newline character, and +followed by two newline characters. +.IP +When used with the \-t option, +.I ar +displays an ``ls -l'' style listing of information about the members of +the archive. +This listing consists of eight, white-space separated fields: +the file permissions (see +.IR strmode (3)), +the decimal user and group ID's separated by a single slash (``/''), +the file size (in bytes), the file modification time (in the +.IR date (1) +format ``%b %e %H:%M %Y''), and the name of the file. +.TP +\-x +Extract the specified archive members into the files named by the command +line arguments. +If no members are specified, all the members of the archive are extracted into +the current directory. +.IP +If the file does not exist, it is created; if it does exist, the owner +and group will be unchanged. +The file access and modification times are the time of the extraction +(but see the \-o option). +The file permissions will be set to those of the file when it was entered +into the archive; this will fail if the user is not the owner of the +extracted file or the super-user. +.PP +The +.I ar +utility exits 0 on success, and >0 if an error occurs. +.SH ENVIRONMENT +.TP +TMPDIR +The pathname of the directory to use when creating temporary files. +.SH FILES +.TP 14 +/tmp +default temporary file directory +.TP 14 +ar.XXXXXX +temporary file names +.SH COMPATIBILITY +By default, +.I ar +writes archives that may be incompatible with historic archives, as +the format used for storing archive members with names longer than +fifteen characters has changed. +This implementation of +.I ar +is backward compatible with previous versions of +.I ar +in that it can read and write (using the \-T option) historic archives. +The \-T option is provided for compatibility only, and will be deleted +in a future release. +See +.IR ar (5) +for more information. +.SH STANDARDS +The +.I ar +utility is expected to offer a superset of the POSIX 1003.2 functionality. +.SH "SEE ALSO" +ld(1), ranlib(1), strmode(3), ar(5) diff --git a/usr.bin/gcore/aoutcore.c b/usr.bin/gcore/aoutcore.c new file mode 100644 index 0000000..2ecca18 --- /dev/null +++ b/usr.bin/gcore/aoutcore.c @@ -0,0 +1,313 @@ +/*- + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * 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. + */ + +#ifndef lint +static char copyright[] = +"@(#) Copyright (c) 1992, 1993\n\ + The Regents of the University of California. All rights reserved.\n"; +#endif /* not lint */ + +#ifndef lint +static char sccsid[] = "@(#)gcore.c 8.2 (Berkeley) 9/23/93"; +#endif /* not lint */ + +/* + * Originally written by Eric Cooper in Fall 1981. + * Inspired by a version 6 program by Len Levin, 1978. + * Several pieces of code lifted from Bill Joy's 4BSD ps. + * Most recently, hacked beyond recognition for 4.4BSD by Steven McCanne, + * Lawrence Berkeley Laboratory. + * + * Portions of this software were developed by the Computer Systems + * Engineering group at Lawrence Berkeley Laboratory under DARPA + * contract BG 91-66 and contributed to Berkeley. + */ +#include <sys/param.h> +#include <sys/time.h> +#include <sys/stat.h> +#include <sys/proc.h> +#include <sys/user.h> +#include <sys/sysctl.h> + +#include <machine/vmparam.h> + +#include <a.out.h> +#include <fcntl.h> +#include <kvm.h> +#include <limits.h> +#include <signal.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include "extern.h" + +void core __P((int, int, struct kinfo_proc *)); +void datadump __P((int, int, struct proc *, u_long, int)); +void usage __P((void)); +void userdump __P((int, struct proc *, u_long, int)); + +kvm_t *kd; +/* XXX undocumented routine, should be in kvm.h? */ +ssize_t kvm_uread __P((kvm_t *, struct proc *, u_long, char *, size_t)); + +static int data_offset; + +int +main(argc, argv) + int argc; + char *argv[]; +{ + register struct proc *p; + struct kinfo_proc *ki; + struct exec exec; + int ch, cnt, efd, fd, pid, sflag, uid; + char *corefile, errbuf[_POSIX2_LINE_MAX], fname[MAXPATHLEN + 1]; + + sflag = 0; + corefile = NULL; + while ((ch = getopt(argc, argv, "c:s")) != EOF) { + switch (ch) { + case 'c': + corefile = optarg; + break; + case 's': + sflag = 1; + break; + default: + usage(); + break; + } + } + argv += optind; + argc -= optind; + + if (argc != 2) + usage(); + + kd = kvm_openfiles(0, 0, 0, O_RDONLY, errbuf); + if (kd == NULL) + err(1, "%s", errbuf); + + uid = getuid(); + pid = atoi(argv[1]); + + ki = kvm_getprocs(kd, KERN_PROC_PID, pid, &cnt); + if (ki == NULL || cnt != 1) + err(1, "%d: not found", pid); + + p = &ki->kp_proc; + if (ki->kp_eproc.e_pcred.p_ruid != uid && uid != 0) + err(1, "%d: not owner", pid); + + if (p->p_stat == SZOMB) + err(1, "%d: zombie", pid); + + if (p->p_flag & P_WEXIT) + err(0, "process exiting"); + if (p->p_flag & P_SYSTEM) /* Swapper or pagedaemon. */ + err(1, "%d: system process"); + + if (corefile == NULL) { + (void)snprintf(fname, sizeof(fname), "core.%d", pid); + corefile = fname; + } + fd = open(corefile, O_RDWR|O_CREAT|O_TRUNC, DEFFILEMODE); + if (fd < 0) + err(1, "%s: %s\n", corefile, strerror(errno)); + + efd = open(argv[0], O_RDONLY, 0); + if (efd < 0) + err(1, "%s: %s\n", argv[0], strerror(errno)); + + cnt = read(efd, &exec, sizeof(exec)); + if (cnt != sizeof(exec)) + err(1, "%s exec header: %s", + argv[0], cnt > 0 ? strerror(EIO) : strerror(errno)); + + data_offset = N_DATOFF(exec); + + if (sflag && kill(pid, SIGSTOP) < 0) + err(0, "%d: stop signal: %s", pid, strerror(errno)); + + core(efd, fd, ki); + + if (sflag && kill(pid, SIGCONT) < 0) + err(0, "%d: continue signal: %s", pid, strerror(errno)); + (void)close(fd); + + exit(0); +} + +/* + * core -- + * Build the core file. + */ +void +core(efd, fd, ki) + int efd; + int fd; + struct kinfo_proc *ki; +{ + union { + struct user user; + char ubytes[ctob(UPAGES)]; + } uarea; + struct proc *p = &ki->kp_proc; + int tsize = ki->kp_eproc.e_vm.vm_tsize; + int dsize = ki->kp_eproc.e_vm.vm_dsize; + int ssize = ki->kp_eproc.e_vm.vm_ssize; + int cnt; + + /* Read in user struct */ + cnt = kvm_read(kd, (u_long)p->p_addr, &uarea, sizeof(uarea)); + if (cnt != sizeof(uarea)) + err(1, "read user structure: %s", + cnt > 0 ? strerror(EIO) : strerror(errno)); + + /* + * Fill in the eproc vm parameters, since these are garbage unless + * the kernel is dumping core or something. + */ + uarea.user.u_kproc = *ki; + + /* Dump user area */ + cnt = write(fd, &uarea, sizeof(uarea)); + if (cnt != sizeof(uarea)) + err(1, "write user structure: %s", + cnt > 0 ? strerror(EIO) : strerror(errno)); + + /* Dump data segment */ + datadump(efd, fd, p, USRTEXT + ctob(tsize), dsize); + + /* Dump stack segment */ + userdump(fd, p, USRSTACK - ctob(ssize), ssize); + + /* Dump machine dependent portions of the core. */ + md_core(kd, fd, ki); +} + +void +datadump(efd, fd, p, addr, npage) + register int efd; + register int fd; + struct proc *p; + register u_long addr; + register int npage; +{ + register int cc, delta; + char buffer[NBPG]; + + delta = data_offset - addr; + while (--npage >= 0) { + cc = kvm_uread(kd, p, addr, buffer, NBPG); + if (cc != NBPG) { + /* Try to read the page from the executable. */ + if (lseek(efd, (off_t)addr + delta, SEEK_SET) == -1) + err(1, "seek executable: %s", strerror(errno)); + cc = read(efd, buffer, sizeof(buffer)); + if (cc != sizeof(buffer)) + if (cc < 0) + err(1, "read executable: %s", + strerror(errno)); + else /* Assume untouched bss page. */ + bzero(buffer, sizeof(buffer)); + } + cc = write(fd, buffer, NBPG); + if (cc != NBPG) + err(1, "write data segment: %s", + cc > 0 ? strerror(EIO) : strerror(errno)); + addr += NBPG; + } +} + +void +userdump(fd, p, addr, npage) + register int fd; + struct proc *p; + register u_long addr; + register int npage; +{ + register int cc; + char buffer[NBPG]; + + while (--npage >= 0) { + cc = kvm_uread(kd, p, addr, buffer, NBPG); + if (cc != NBPG) + /* Could be an untouched fill-with-zero page. */ + bzero(buffer, NBPG); + cc = write(fd, buffer, NBPG); + if (cc != NBPG) + err(1, "write stack segment: %s", + cc > 0 ? strerror(EIO) : strerror(errno)); + addr += NBPG; + } +} + +void +usage() +{ + (void)fprintf(stderr, "usage: gcore [-s] [-c core] executable pid\n"); + exit(1); +} + +#if __STDC__ +#include <stdarg.h> +#else +#include <varargs.h> +#endif + +void +#if __STDC__ +err(int fatal, const char *fmt, ...) +#else +err(fatal, fmt, va_alist) + int fatal; + char *fmt; + va_dcl +#endif +{ + va_list ap; +#if __STDC__ + va_start(ap, fmt); +#else + va_start(ap); +#endif + (void)fprintf(stderr, "gcore: "); + (void)vfprintf(stderr, fmt, ap); + va_end(ap); + (void)fprintf(stderr, "\n"); + exit(1); + /* NOTREACHED */ +} diff --git a/usr.bin/gprof/amd64.c b/usr.bin/gprof/amd64.c new file mode 100644 index 0000000..6a47408 --- /dev/null +++ b/usr.bin/gprof/amd64.c @@ -0,0 +1,11 @@ +#include "gprof.h" + +/* + * gprof -c isn't currently supported... + */ +findcall( parentp , p_lowpc , p_highpc ) + nltype *parentp; + unsigned long p_lowpc; + unsigned long p_highpc; +{ +} diff --git a/usr.bin/gprof/amd64.h b/usr.bin/gprof/amd64.h new file mode 100644 index 0000000..067e019 --- /dev/null +++ b/usr.bin/gprof/amd64.h @@ -0,0 +1,44 @@ +/*- + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * 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. + * + * @(#)i386.h 8.1 (Berkeley) 6/6/93 + */ + + /* + * offset (in bytes) of the code from the entry address of a routine. + * (see asgnsamples for use and explanation.) + */ +#define OFFSET_OF_CODE 0 +#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT)) + +enum opermodes { dummy }; +typedef enum opermodes operandenum; diff --git a/usr.bin/nm/nm.1aout b/usr.bin/nm/nm.1aout new file mode 100644 index 0000000..ff7cdb2 --- /dev/null +++ b/usr.bin/nm/nm.1aout @@ -0,0 +1,117 @@ +.\" Copyright (c) 1980, 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" 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. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" 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. +.\" +.\" @(#)nm.1 8.1 (Berkeley) 6/6/93 +.\" +.Dd June 6, 1993 +.Dt NM 1 +.Os BSD 4 +.Sh NAME +.Nm nm +.Nd display name list (symbol table) +.Sh SYNOPSIS +.Nm nm +.Op Fl agnopruw +.Ar +.Sh DESCRIPTION +The symbol table (name list) of each object in +.Ar file(s) +is displayed. +If a library (archive) is given, +.Nm +displays a list for each +object archive member. +If +.Ar file +is not present, +.Nm +searches for the file +.Pa a.out +and if present, displays the symbol +table for +.Pa a.out . +.Bl -tag -width flag +.It Fl a +Display symbol table entries inserted for use by debuggers. +.It Fl g +Restrict display to external (global) symbols. +.It Fl n +Present results in numerical order. +.It Fl o +Display full path or library name of object on every line. +.It Fl p +Do not sort at all. +.It Fl r +Reverse order sort. +.It Fl u +Display undefined symbols only. +.It Fl w +Warn about non-object archive members. +Normally, nm will silently ignore all archive members which are not +object files. +.El +.Pp +Each symbol name is preceded by its value (a blank field if the symbol +is undefined) and one of the following letters: +.Pp +.Bl -tag -width Ds -compact -offset indent +.It Fl +debugger symbol table entries (see the +.Fl a +option). +.It Li A +absolute +.It Li B +bss segment symbol +.It Li C +common symbol +.It Li D +data segment symbol +.It Li f +file name +.It Li T +text segment symbol +.It Li U +undefined +.El +.Pp +If the symbol is local (non-external) the type letter is in lower case. +The output is sorted alphabetically. +.Sh SEE ALSO +.Xr ar 1 , +.Xr ar 5 , +.Xr a.out 5 , +.Xr stab 5 +.Sh HISTORY +An +.Nm nm +command appeared in +.At v6 . diff --git a/usr.bin/ranlib/ranlib.1aout b/usr.bin/ranlib/ranlib.1aout new file mode 100644 index 0000000..bd95cd2 --- /dev/null +++ b/usr.bin/ranlib/ranlib.1aout @@ -0,0 +1,87 @@ +.\" Copyright (c) 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" 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. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" 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. +.\" +.\" @(#)ranlib.1 8.1 (Berkeley) 6/6/93 +.\" +.Dd June 6, 1993 +.Dt RANLIB 1 +.Os +.Sh NAME +.Nm ranlib +.Nd table-of-contents for archive libraries +.Sh SYNOPSIS +.Nm ranlib +.Op Fl t +.Ar file ... +.Sh DESCRIPTION +.Nm Ranlib +creates a table of external references for archive libraries, +normally used by the loader, +.Xr ld 1 . +This table is is named ``__.SYMDEF'' and is prepended to the archive. +Files in the archive which are not executable and symbols which are +uninteresting to the loader are ignored. +.Pp +The options are as follows: +.Bl -tag -width indent +.It Fl t +Set the modification time of the __.SYMDEF file. +This time is compared by the loader with the modification time of the +archive to verify that the table is up-to-date with respect to the +archive. +If the modification time has been changed without any change to the +archive (for example, by a +.Xr cp 1 ) , +the +.Fl t +option can be used to ``touch'' the modification time so that it +appears that the table is up-to-date. +This is also useful after using the +.Fl t +option of +.Xr make 1 . +.El +.Sh FILES +.Bl -tag -width /tmp/ranlib.XXXXXX -compact +.It Pa /tmp/ranlib.XXXXXX +Temporary file names. +.El +.Sh SEE ALSO +.Xr ar 1 , +.Xr ld 1 , +.Xr lorder 1 , +.Xr nm 1 , +.Xr ranlib 5 +.Sh HISTORY +A +.Nm ranlib +command appeared in +.At v7 . diff --git a/usr.bin/size/size.1aout b/usr.bin/size/size.1aout new file mode 100644 index 0000000..5f3b2fa --- /dev/null +++ b/usr.bin/size/size.1aout @@ -0,0 +1,60 @@ +.\" Copyright (c) 1990, 1993, 1994 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" 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. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" 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. +.\" +.\" @(#)size.1 8.2 (Berkeley) 4/18/94 +.\" +.Dd April 18, 1994 +.Dt SIZE 1 +.Os +.Sh NAME +.Nm size +.Nd display object file segment sizes (text, data and bss) +.Sh SYNOPSIS +.Nm size +.Op Ar object_file ... +.Sh DESCRIPTION +.Nm Size +displays the text, data and bss segment sizes of the specified +.Ar object_file +in bytes (in decimal), and the sum of the three segments (in +decimal and hexadecimal). +If no +.Ar object_file +is specified +.Nm +attempts to report on the file +.Pa a.out . +.Sh SEE ALSO +.Xr a.out 5 +.Sh HISTORY +A +.Nm size +command appeared in Version 6 AT&T Unix. diff --git a/usr.bin/strings/strings.1aout b/usr.bin/strings/strings.1aout new file mode 100644 index 0000000..ceeae10 --- /dev/null +++ b/usr.bin/strings/strings.1aout @@ -0,0 +1,96 @@ +.\" Copyright (c) 1980, 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" 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. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" 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. +.\" +.\" @(#)strings.1 8.1 (Berkeley) 6/6/93 +.\" +.Dd June 6, 1993 +.Dt STRINGS 1 +.Os BSD 3 +.Sh NAME +.Nm strings +.Nd find printable strings in a file +.Sh SYNOPSIS +.Nm strings +.Op Fl afo +.Op Fl n Ar number +.Op Ar file ... +.Sh DESCRIPTION +.Nm Strings +displays the sequences of printable characters in each of the specified +files, or in the standard input, by default. +By default, a sequence must be at least four characters in length +before being displayed. +.Pp +The options are as follows: +.Bl -tag -width Ds +.It Fl a +By default, +.Nm strings +only searches the text and data segments of object files. +The +.Fl a +option causes +.Nm strings +to search the entire object file. +.It Fl f +Each string is preceded by the name of the file +in which it was found. +.It Fl n +Specifies the minimum number of characters in a sequence to be +.Ar number , +instead of four. +.It Fl o +Each string is preceded by its decimal offset in the +file. +.El +.Pp +.Nm Strings +is useful for identifying random binaries, among other things. +.Sh SEE ALSO +.Xr hexdump 1 +.Sh BUGS +The algorithm for identifying strings is extremely primitive. +In particular, machine code instructions on certain architectures +can resemble sequences of ASCII bytes, which +will fool the algorithm. +.Sh COMPATIBILITY +Historic implementations of +.Nm +only search the initialized data portion of the object file. +This was reasonable as strings were normally stored there. +Given new compiler technology which installs strings in the +text portion of the object file, the default behavior was +changed. +.Sh HISTORY +The +.Nm +command appeared in +.Bx 3.0 . diff --git a/usr.bin/strip/strip.1aout b/usr.bin/strip/strip.1aout new file mode 100644 index 0000000..b131004 --- /dev/null +++ b/usr.bin/strip/strip.1aout @@ -0,0 +1,69 @@ +.\" Copyright (c) 1989, 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" 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. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" 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. +.\" +.\" @(#)strip.1 8.1 (Berkeley) 6/6/93 +.\" +.Dd June 6, 1993 +.Dt STRIP 1 +.Os +.Sh NAME +.Nm strip +.Nd remove unnecessary information from executable files +.Sh SYNOPSIS +.Nm strip +.Op Fl d +.Ar file ... +.Sh DESCRIPTION +The +.Nm strip +utility +deletes the relocation information and symbol table used by +assemblers, loaders and debuggers. +This significantly +decreases the size of the installed binaries and saves disk space. +.Pp +The options are as follows: +.Bl -tag -width Ds +.It Fl d +Delete only debugging and empty symbols. +.El +.Pp +.Nm Strip +exits 0 on success and 1 if an error occurred. +.Sh SEE ALSO +.Xr cc 1 , +.Xr ld 1 , +.Xr stab 5 +.Sh HISTORY +A +.Nm +command appeared in +.At v6 . diff --git a/usr.bin/window/mystring.h b/usr.bin/window/mystring.h new file mode 100644 index 0000000..08cae56 --- /dev/null +++ b/usr.bin/window/mystring.h @@ -0,0 +1,65 @@ +/* + * Copyright (c) 1983, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Edward Wang at The University of California, Berkeley. + * + * 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * 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. + * + * @(#)string.h 8.1 (Berkeley) 6/6/93 + */ + +#define STR_DEBUG + +char *str_cpy(); +char *str_ncpy(); +char *str_cat(); +char *str_itoa(); + +#define str_cmp(a, b) strcmp(a, b) + +#ifdef STR_DEBUG +struct string { + struct string *s_forw; + struct string *s_back; + char s_data[1]; +}; + +struct string str_head; + +#define str_offset ((unsigned)str_head.s_data - (unsigned)&str_head) +#define str_stos(s) ((struct string *)((unsigned)(s) - str_offset)) + +char *str_alloc(); +int str_free(); +#else +#define str_free(s) free(s) +#define str_alloc(s) malloc(s) +#endif |
