Simple manual and sync usage() with reality.

diff --git a/Makefile b/Makefile
index 84a94ab06d3101ba62e7039d85c9f2e4081669bc..fe880948b75fae30d415cc8f9af7fb1fd1ccad38 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,13 +1,10 @@
 
 PROG=          ctfdump
-MAN=
 
-DEBUG=-g
-
-CFLAGS+=       -DZLIB
 CFLAGS+=       -Wall -Wno-unused -Werror
 
-LDADD+=        -lz
-DPADD+=        ${LIBZ}
+CFLAGS+=       -DZLIB
+LDADD+=                -lz
+DPADD+=                ${LIBZ}
 
 .include <bsd.prog.mk>

diff --git a/ctfdump.1 b/ctfdump.1
new file mode 100644 (file)
index 0000000..ec15a08
--- /dev/null
+++ b/ctfdump.1
@@ -0,0 +1,52 @@
+.\"
+.\" Copyright (c) 2016 Martin Pieuchot <mpi@openbsd.org>
+.\"
+.\" Permission to use, copy, modify, and distribute this software for any
+.\" purpose with or without fee is hereby granted, provided that the above
+.\" copyright notice and this permission notice appear in all copies.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+.\"
+.Dd $Mdocdate$
+.Dt CTFDUMP 1
+.Os
+.Sh NAME
+.Nm ctfdump
+.Nd display CTF information
+.Sh SYNOPSIS
+.Nm ctfdump
+.Op Fl dfhlst
+.Sh DESCRIPTION
+The
+.Nm
+utility display CTF information from the
+.Dv \.SUNW_ctf
+section of an
+.Xr elf 5
+file or from a raw CTF file.
+.Pp
+The options are as follows:
+.Bl -tag -width Ds
+.It Fl d
+Display the object section.
+.It Fl f
+Display the function section.
+.It Fl h
+Dump the CTF header.
+.It Fl l
+Display the label section.
+.It Fl s
+Display the string table.
+.It Fl t
+Display the type section.
+.El
+.Sh EXIT STATUS
+.Ex -std ctfdump
+.Sh SEE ALSO
+.Xr elf 5

diff --git a/ctfdump.c b/ctfdump.c
index 9b4dff7c56e45b965a0547e116352758abf9d6ab..4b2ce607fe4a86bf0cd994a8140ad9a072f554cb 100644 (file)
--- a/ctfdump.c
+++ b/ctfdump.c
@@ -81,7 +81,7 @@ main(int argc, char *argv[])
 
        setlocale(LC_ALL, "");
 
-       while ((ch = getopt(argc, argv, "dfhlsSt")) != -1) {
+       while ((ch = getopt(argc, argv, "dfhlst")) != -1) {
                switch (ch) {
                case 'd':
                        flags |= DUMP_OBJECT;
@@ -674,7 +674,7 @@ usage(void)
 {
        extern char             *__progname;
 
-       fprintf(stderr, "usage: %s [-dfhlsSt] [file ...]\n",
+       fprintf(stderr, "usage: %s [-dfhlst] [file ...]\n",
            __progname);
        exit(1);
 }