rubicks/barry repository overview
barry
barry makes Byte ARRaYs.
You can use barry to make the contents of any file into a programmatic
resource. The resulting C language unsigned char const[] can be opened
with fmemopen to give a FILE*.
No more messing with resource files and their paths---store the content directly in your program.
Examples
Read stdin implicitly
$ echo "Hello, Barry!" | barry
{ 0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x2c, 0x20, 0x42,
0x61, 0x72, 0x72, 0x79, 0x21, 0x0a };
Read stdin explicitly
$ echo "Hello, Barry!" | barry -
{ 0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x2c, 0x20, 0x42,
0x61, 0x72, 0x72, 0x79, 0x21, 0x0a };
Read stdin, give it a named symbol
$ echo "give me a name" | ./barry -n thingo
unsigned char const thingo [] =
{ 0x67, 0x69, 0x76, 0x65, 0x20, 0x6d, 0x65, 0x20,
0x61, 0x20, 0x6e, 0x61, 0x6d, 0x65, 0x0a };
Read a file
$ cat foo.txt
This is foo content.
$ barry foo.txt
unsigned char const foo_txt [] =
{ 0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,
0x66, 0x6f, 0x6f, 0x20, 0x63, 0x6f, 0x6e, 0x74,
0x65, 0x6e, 0x74, 0x2e, 0x0a };
Read something empty
$ echo -n | barry -n nope -
unsigned char const nope [] =
{ };
Read a bunch of files
$ cat bar.txt
What's a bar?
$ cat qux.txt
I've got the qux.
$ barry foo.txt bar.txt qux.txt
unsigned char const foo_txt [] =
{ 0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,
0x66, 0x6f, 0x6f, 0x20, 0x63, 0x6f, 0x6e, 0x74,
0x65, 0x6e, 0x74, 0x2e, 0x0a };
unsigned char const bar_txt [] =
{ 0x57, 0x68, 0x61, 0x74, 0x27, 0x73, 0x20, 0x61,
0x20, 0x62, 0x61, 0x72, 0x3f, 0x0a };
unsigned char const qux_txt [] =
{ 0x49, 0x27, 0x76, 0x65, 0x20, 0x67, 0x6f, 0x74,
0x20, 0x74, 0x68, 0x65, 0x20, 0x71, 0x75, 0x78,
0x2e, 0x0a };
Write a file
$ barry -o foobar.c foo.txt bar.txt
$ cat foobar.c
unsigned char const foo_txt [] =
{ 0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,
0x66, 0x6f, 0x6f, 0x20, 0x63, 0x6f, 0x6e, 0x74,
0x65, 0x6e, 0x74, 0x2e, 0x0a };
unsigned char const bar_txt [] =
{ 0x57, 0x68, 0x61, 0x74, 0x27, 0x73, 0x20, 0x61,
0x20, 0x62, 0x61, 0x72, 0x3f, 0x0a };
Tag summary
Content type
Image
Digest
sha256:79f2f0656…
Size
172.1 MB
Last updated
over 8 years ago
docker pull rubicks/barry