move srm to own dir

ke/main.c

@@ -760,7 +760,7 @@ editor_find_callback(char *query, int16_t c)
 		lmatch = -1;
 		dir = 1;
 		return;
-	} else if (c == ARROW_RIGHT || c == ARROW_DOWN) {
+	} else if (c == ARROW_RIGHT || c == ARROW_DOWN || c == CTRL_KEY('s')) {
 		dir = 1;
 	} else if (c == ARROW_LEFT || c == ARROW_UP) {
 		dir = -1;
@@ -1038,6 +1038,9 @@ process_normal(int16_t c)
 	case CTRL_KEY('l'):
 		display_refresh();
 		break;
+	case CTRL_KEY('s'):
+		editor_find();
+		break;
 	case ESC_KEY:
 		editor.mode = MODE_ESCAPE;
 		break;

srm/LICENSE

@@ -0,0 +1,21 @@
+CODE LICENSE
+This code is released under the ISC license.
+--------------------------------------------------------------------------------
+
+the ISC license:
+Copyright (c) 2011 Kyle Isom <coder@kyleisom.net>
+
+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. 
+
+--------------------------------------------------------------------------------
+

srm/Makefile.in

@@ -0,0 +1,54 @@
+VERSION := 1.3.1
+CC := gcc
+TARGET := srm
+OBJS :=
+LIBS :=
+
+PREFIX ?= $PREFIX
+MANDIR ?= $MANDIR
+
+CFLAGS += -Wall -Wextra -pedantic -Wshadow -Wpointer-arith -Wcast-align
+CFLAGS += -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations
+CFLAGS += -Wnested-externs -Winline -Wno-long-long  -Wunused-variable
+CFLAGS += -Wstrict-prototypes -Werror -ansi -static
+CFLAGS += -D$(TARGET)_VERSION="\"$(TARGET) version $(VERSION)\""
+CFLAGS += OS_CFLAGS
+all: $(TARGET)
+
+$(TARGET): $(TARGET).o $(OBJS)
+	${CC} -o $(TARGET) ${CFLAGS} ${LDFLAGS} $(LIBS) $(OBJS) $(TARGET).o
+
+install: $(TARGET)
+	install -m 0755 $(TARGET)  $(PREFIX)/bin/$(TARGET)
+	install -m 0755 -d $(MANDIR)/man1
+	install -m 0444 $(TARGET).1 $(MANDIR)/man1/$(TARGET).1
+
+uninstall:
+	-rm -f $(PREFIX)/bin/$(TARGET)
+	-rm -f $(MANDIR)/man1/$(TARGET).1
+
+lint: 
+	-mkdir security
+	-rats -w 3 $(TARGET).[ch] > security/rats.out
+	-lint -fhrs $(TARGET).c > security/lint.out
+	-splint +posixlib $(TARGET).[ch] > security/splint.out
+
+dist: clean
+	-mkdir $(TARGET)-$(VERSION)
+	-cp * $(TARGET)-$(VERSION)
+	-cd $(TARGET)-$(VERSION) && make distclean && cd ..
+	-tar czf $(TARGET)-$(VERSION).tgz $(TARGET)-$(VERSION)
+
+distclean: clean
+	-rm -f Makefile
+
+htmldoc:
+	-mandoc -Thtml $(TARGET).1 > $(TARGET).1.html
+
+tags:
+	ctags *.[ch]
+
+.c.o:
+	$(CC) -c ${CFLAGS} $?
+
+.PHONY: clean all install lint uninstall dist distclean htmldoc tags

srm/README

@@ -0,0 +1,36 @@
+srm - securely wipe files
+--------------------------
+srm is a utility to overwrite files with random data in one or more passes.
+
+
+Dependencies
+------------
+None.
+
+
+Compatibility
+-------------
+srm has been tested on the following operating systems:
+    * OpenBSD (5.1-snap)
+    * OS X (10.8)
+    * Linux (Debian 6.0)
+
+
+Installation
+------------
+make build install
+
+
+Usage
+-----
+srm [-v] [-n number] file list
+
+options:
+        -n <number of passes>: specify number of passes
+                (default is 3 passes)
+        -v: verbose mode. display list of failures and wiped files after wiping
+
+
+Known bugs / caveats
+--------------------
+srm can't recursively remove files, i.e. it can't remove directories.

srm/config.sh

@@ -0,0 +1,57 @@
+#!/bin/sh
+
+TARGET="$(cat Makefile.in | grep 'TARGET :=' | awk -F' ' '{ print $3; }')"
+echo "configuring ${TARGET}"
+
+which sed 2>/dev/null 1>/dev/null
+if [ $? -ne 0 ]; then
+    echo "cannot find sed!" 1>&2
+fi
+
+OPSYS=$(uname -s)
+
+echo "Configuring for ${OPSYS}..."
+if [ "x${OPSYS}" = "xLinux" ]; then
+    OS_CFLAGS="-D_BSD_SOURCE -D_POSIX_SOURCE -D_XOPEN_SOURCE"
+elif [ "x${OPSYS}" = "xDarwin" ]; then
+    OS_CFLAGS="-D_DARWIN_C_SOURCE"
+else
+    OS_CFLAGS=""
+fi
+
+if [ -z "${OS_CFLAGS}" ]; then
+    echo "${OPSYS} requires no extra build flags."
+else
+    echo "${OPSYS} requires build flags ${OS_CFLAGS}"
+fi
+
+if [ -z "${PREFIX}" ]; then
+    PREFIX="/usr/local"
+fi    
+
+if [ "${PREFIX}" = "/usr" ]; then
+    MANDIR="$(PREFIX)/share/man"
+elif [ "${PREFIX}" = "/usr/local" ]; then
+    if [ "${OPSYS}" = "Darwin" ]; then
+        MANDIR="${PREFIX}/share/man"
+    else
+        MANDIR="${PREFIX}/man"
+    fi
+else
+    MANDIR="${PREFIX}/man"
+fi
+
+if [ "$1" = "DEBUG" ]; then
+    OS_CFLAGS="${OS_CFLAGS} -g -O0"
+fi
+
+echo "prefix: ${PREFIX}"
+echo "mandir: ${MANDIR}"
+
+echo "writing new Makefile"
+cat Makefile.in | sed -e "s|OS_CFLAGS|${OS_CFLAGS}|" |          \
+                  sed -e "s|\$PREFIX|${PREFIX}|" |              \
+                  sed -e "s|\$MANDIR|${MANDIR}|"        > Makefile
+
+
+echo "done."

srm/srm.1

@@ -0,0 +1,84 @@
+.Dd $Mdocdate$
+.Dt SRM 1
+.Os
+.Sh NAME
+.Nm srm
+.Nd securely delete files
+.Sh SYNOPSIS
+.Nm 
+.Op Fl h
+.Op Fl n Ar number
+.Op Fl r
+.Op Fl v
+.Op Fl V
+.Ar files
+.Sh DESCRIPTION
+.Nm
+is a simple secure file deletion tool. It overwrites the file with several
+passes of random data before unlinking it. If no options are specified, Nm
+defaults to three passes.
+.Nm
+supports the following options:
+.Bl -tag -width .Ds
+.It Fl h
+Display a brief help message.
+.It Fl n Ar number
+Specify the number of times to overwrite each target with random data.
+.It Fl r
+Recursive mode. Delete any directories and all subdirectories underneath.
+.It Fl v
+Verbose mode. Displays a list of both files that failed to wipe and files that
+were successfully wiped.
+.It Fl V
+Print version information.
+.El
+.Sh EXIT STATUS
+.Ex -std
+The exit values are standard
+.Xr sysexits 3
+values.
+.Sh EXAMPLES
+Wipe files 
+.Pa foo 
+and 
+.Pa bar 
+with three passes:
+.Dl $ srm foo bar
+Wipe files 
+.Pa baz 
+and 
+.Pa quux
+with ten passes:
+.Dl $ srm -n 10 baz quux
+Wipe all PGP keys, i.e. files with extension 
+.Pa *.asc :
+.Dl $ srm *.asc
+Recursive deletes aren't implemented yet. A workaround is to use
+.Nm
+and 
+.Xr find 1 , 
+for example to delete all
+.Pa *.pgp 
+files:
+.Dl $ find . -iname '*.pgp' -exec srm '{}' \;
+.Sh DIAGNOSTICS
+.Nm 
+uses the standard 
+.Xr err 3 
+facilities to report any errors that occur.
+.Sh SEE ALSO
+The srm page on
+.Lk http://www.tyrfingr.is/projects/srm/ "tyrfinger" .
+.Sh STANDARDS
+.Nm
+conforms to
+.St -ansiC .
+.Sh AUTHORS
+.Nm
+was written by
+.An "Kyle Isom" Aq Mt kyle@tyrfingr.is .
+.Sh BUGS
+None known. Report bugs to the author.
+.Sh LICENSE
+.Nm
+is released under an ISC license.

srm/srm.c

@@ -32,7 +32,6 @@
 #define DEFAULT_PASSES  3
 #define DEV_RANDOM      "/dev/urandom"
 #define MAX_CHUNK       4096
-#define SRM_VERSION	"1.3.1"
 
 
 static int       do_wipe(char *, size_t, int);
@@ -364,7 +363,7 @@ usage()
 void
 version()
 {
-        printf("%s\n", SRM_VERSION);
+        printf("%s\n", srm_VERSION);
 }