Add license

Signed-off-by: David Oberhollenzer <goliath@infraroot.at>

LICENSE

@@ -0,0 +1,13 @@
+Copyright (c) 2019 David Oberhollenzer <goliath@infraroot.at>
+
+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.

include/command.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef COMMAND_H
 #define COMMAND_H
 

include/compressor.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef COMPRESSOR_H
 #define COMPRESSOR_H
 

include/filelist/image_entry.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef IMAGE_ENTRY_H
 #define IMAGE_ENTRY_H
 

include/pkgformat.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef PKG_FORMAT_H
 #define PKG_FORMAT_H
 

include/pkgio.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef PKGIO_H
 #define PKGIO_H
 

include/pkgreader.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef PKGREADER_H
 #define PKGREADER_H
 

include/pkgwriter.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef PKGWRITER_H
 #define PKGWRITER_H
 

include/util/hashtable.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef HASH_TABLE_H
 #define HASH_TABLE_H
 

include/util/input_file.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef INPUT_FILE_H
 #define INPUT_FILE_H
 

include/util/util.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef UTIL_H
 #define UTIL_H
 

lib/filelist/dump_toc.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <sys/sysmacros.h>
 #include <sys/types.h>
 #include <sys/stat.h>

lib/filelist/image_entry.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <sys/stat.h>
 #include <stdlib.h>
 #include <stdio.h>

lib/filelist/image_entry_sort.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <sys/stat.h>
 #include <string.h>
 

lib/util/canonicalize_name.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <string.h>
 
 #include "util/util.h"

lib/util/fileproc.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>

lib/util/hashtable.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>

lib/util/input_file.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <string.h>
 #include <stdio.h>
 #include <ctype.h>

lib/util/mkdir_p.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <string.h>

lib/util/read_retry.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <unistd.h>
 #include <errno.h>
 

lib/util/write_retry.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <unistd.h>
 #include <errno.h>
 

main/cmd/buildstrategy/buildstrategy.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "buildstrategy.h"
 
 typedef int (*line_handler_t)(const char *filename, size_t linenum,

main/cmd/buildstrategy/buildstrategy.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef BUILDSTRATEGY_H
 #define BUILDSTRATEGY_H
 

main/cmd/dump/dump.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "dump.h"
 
 static const struct option long_opts[] = {

main/cmd/dump/dump.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef DUMP_H
 #define DUMP_H
 

main/cmd/dump/dump_header.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "dump.h"
 
 static const char *dependency_type[] = {

main/cmd/help.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <string.h>
 #include <stdlib.h>
 #include <ctype.h>

main/cmd/install/collect.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "install.h"
 
 int collect_dependencies(int repofd, struct pkg_dep_list *list)

main/cmd/install/install.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "install.h"
 
 static const struct option long_opts[] = {

main/cmd/install/install.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef INSTALL_H
 #define INSTALL_H
 

main/cmd/install/pkglist.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "install.h"
 
 struct pkg_dep_node *append_pkg(struct pkg_dep_list *list, const char *name)

main/cmd/install/tsort.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "install.h"
 
 static void remove_dependency(struct pkg_dep_list *list,

main/cmd/pack/desc.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "pack.h"
 
 static int handle_requires(char *line, const char *filename,

main/cmd/pack/filelist.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "pack.h"
 
 static char *skipspace(char *str)

main/cmd/pack/pack.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "pack.h"
 
 static const struct option long_opts[] = {

main/cmd/pack/pack.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #ifndef PACK_H
 #define PACK_H
 

main/cmd/pack/write_files.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "pack.h"
 
 static int write_file(pkg_writer_t *wr, image_entry_t *ent)

main/cmd/pack/write_hdr.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "pack.h"
 
 int write_header_data(pkg_writer_t *wr, pkg_desc_t *desc)

main/cmd/pack/write_toc.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include "pack.h"
 
 static int write_entry(pkg_writer_t *wr, image_entry_t *it)

main/cmd/unpack.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <getopt.h>
 #include <stdlib.h>
 #include <unistd.h>

main/command.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>

main/compressor.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <string.h>
 
 #include "compressor.h"

main/compressors/lzma.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>

main/compressors/none.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>

main/compressors/zlib.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>

main/pkg.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <stdlib.h>
 #include <stdio.h>
 

main/pkg_unpack.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <stdbool.h>

main/pkgio_rd_image_entry.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <stdlib.h>

main/pkgreader.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <stdbool.h>
 #include <stdlib.h>
 #include <unistd.h>

main/pkgwriter.c

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: ISC */
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>