added c-main dependency

This commit is contained in:
Emma Tebibyte 2023-03-25 00:46:37 -04:00
parent 03e02b9882
commit 19e5f4e2f4
Signed by: emma
GPG Key ID: 6D661C738815E7DD
3 changed files with 19 additions and 9 deletions

10
Cargo.lock generated
View File

@ -30,6 +30,15 @@ version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
[[package]]
name = "c-main"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "797bbff8bd2bcddb7f0ee638b55398686adac15174689a86da5ffc0f51219f75"
dependencies = [
"libc",
]
[[package]]
name = "cexpr"
version = "0.6.0"
@ -205,6 +214,7 @@ dependencies = [
name = "tomcat"
version = "0.0.1"
dependencies = [
"c-main",
"toml",
"yacexits",
]

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@ -6,5 +6,6 @@ license = "AGPL-3.0-or-later"
authors = [ "Emma Tebibyte <emma@tebibyte.media>" ]
[dependencies]
c-main = "1.0.1"
toml = "0.5.9"
yacexits = "0.1.2"

View File

@ -16,8 +16,9 @@
* along with this program. If not, see https://www.gnu.org/licenses/.
*/
#![no_main]
use std::{
env,
fs::File,
io::Read,
iter::Peekable,
@ -26,6 +27,7 @@ use std::{
str::FromStr,
};
use c_main::Args;
use toml::Value;
use yacexits::*;
@ -97,8 +99,9 @@ fn parse_toml(
Ok(out)
}
fn main() {
let argv: Vec<String> = env::args().collect();
#[no_mangle]
fn rust_main(args: Args) {
let argv: Vec<&str> = args.into_iter().collect();
let usage_info = format!("Usage: {} [table.]key[[index]] [file...]", argv[0]);
if argv.len() <= 1 {
@ -106,15 +109,11 @@ fn main() {
exit(EX_USAGE);
}
let input: &str;
if let Some(arg) = argv.get(2) {
input = arg;
} else { input = &""; }
let input = argv.get(2).unwrap_or(&"");
let mut content = Vec::new();
match input {
match input.to_owned() {
"-" | "" => unsafe { File::from_raw_fd(0) },
_ => {
File::open(Path::new(&input)).unwrap_or_else(|_| {