Error when serve


I got an error when launching the serve command :

Building site...
-> Creating 2 pages (0 orphan), 1 sections, and processing 0 images
Done in 48ms.

thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 9, kind:
Other, message: "Bad file descriptor" })', src/cmd/
stack backtrace:
   0:     0x55aa55623ef0 - <unknown>
   1:     0x55aa550f934c - <unknown>
   2:     0x55aa55623691 - <unknown>
   3:     0x55aa55622f8b - <unknown>
   4:     0x55aa5563f378 - <unknown>
   5:     0x55aa5563f344 - <unknown>
   6:     0x55aa5563f2fd - <unknown>
   7:     0x55aa550f6a30 - <unknown>
   8:     0x55aa550fd992 - <unknown>
   9:     0x55aa54fe49fa - <unknown>
  10:     0x55aa54ff487a - <unknown>
  11:     0x55aa54f97973 - <unknown>
  12:     0x55aa54ff8685 - <unknown>
  13:     0x7fa3977b8e0a - __libc_start_main
                               at /builddir/glibc-2.32/csu/../csu/libc-start.c:314
  14:     0x55aa54f4e1da - <unknown>
  15:                0x0 - <unknown>

The build is ok, but not the serve.
I’m working on Void Linux, Zola 0.13.0, Rust 1.48.0.

If anyone have an idea.

That’s interesting. Can you try the first example in notify - Rust?

To be honest, I never used rust, so I hope I made it well.
Using this code:

extern crate notify;

use notify::{Watcher, RecursiveMode, watcher};
use std::sync::mpsc::channel;
use std::time::Duration;

fn main() {
    // Create a channel to receive the events.
    let (tx, rx) = channel();

    // Create a watcher object, delivering debounced events.
    // The notification back-end is selected based on the platform.
    let mut watcher = watcher(tx, Duration::from_secs(10)).unwrap();

    // Add a path to be watched. All files and directories at that path and
    // below will be monitored for changes."/home/test/notify", RecursiveMode::Recursive).unwrap();

    loop {
        match rx.recv() {
           Ok(event) => println!("{:?}", event),
           Err(e) => println!("watch error: {:?}", e),
[11:22] >> rustc
error[E0463]: can't find crate for `notify`
1 | extern crate notify;
  | ^^^^^^^^^^^^^^^^^^^^ can't find crate

error: aborting due to previous error

For more information about this error, try `rustc --explain E0463`.

Looks like you haven’t installed notify.

When I try a cargo install notify, I get:

[08:55] >> cargo install notify
    Updating index
  Downloaded notify v4.0.15
  Downloaded 1 crate (54.9 KB) in 1.08s
error: specified package `notify v4.0.15` has no binaries

You need to do cargo new testnotify --bin and add notify = "4.0.15" in the Cargo.toml file in the testnotify directory. Then you can replace the content of src/ with what you have in this thread and run cargo run

Thank you for your explanations. I did it, but I got the same error I get when launching zola serve:

 cargo run
    Updating index
  Downloaded mio-extras v2.0.6
  Downloaded lazycell v1.3.0
  Downloaded mio v0.6.23
  Downloaded net2 v0.2.37
  Downloaded notify v4.0.15
  Downloaded filetime v0.2.14
  Downloaded inotify v0.7.1
  Downloaded same-file v1.0.6
  Downloaded log v0.4.14
  Downloaded inotify-sys v0.1.5
  Downloaded walkdir v2.3.1
  Downloaded libc v0.2.86
  Downloaded 12 crates (845.6 KB) in 1.26s
   Compiling libc v0.2.86
   Compiling log v0.4.14
   Compiling cfg-if v1.0.0
   Compiling cfg-if v0.1.10
   Compiling bitflags v1.2.1
   Compiling slab v0.4.2
   Compiling lazycell v1.3.0
   Compiling same-file v1.0.6
   Compiling walkdir v2.3.1
   Compiling net2 v0.2.37
   Compiling iovec v0.1.4
   Compiling inotify-sys v0.1.5
   Compiling filetime v0.2.14
   Compiling inotify v0.7.1
   Compiling mio v0.6.23
   Compiling mio-extras v2.0.6
   Compiling notify v4.0.15
   Compiling testnotify v0.1.0 (/home/testing/testnotify)
    Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
     Running `target/debug/testnotify`
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 9, kind: Other, message: "Bad file descriptor" })', src/
stack backtrace:
   0:     0x55b234771610 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc5cc02b3e453225b
   1:     0x55b23478b63c - core::fmt::write::h5437b03347b2ec7a
   2:     0x55b23476e195 - std::io::Write::write_fmt::h16241c6ed218e16f
   3:     0x55b2347739ad - std::panicking::default_hook::{{closure}}::h345f4275bb854b6c
   4:     0x55b234773658 - std::panicking::default_hook::he532b712c71e2106
   5:     0x55b234774091 - std::panicking::rust_panic_with_hook::hf0f7347c753b38c2
   6:     0x55b234773c39 - std::panicking::begin_panic_handler::{{closure}}::h274b8a0752683642
   7:     0x55b234771a7c - std::sys_common::backtrace::__rust_end_short_backtrace::hdb383c60eb8b212f
   8:     0x55b234773bf9 - rust_begin_unwind
   9:     0x55b23478a951 - core::panicking::panic_fmt::h8d2c19297fe96b44
  10:     0x55b23478a773 - core::option::expect_none_failed::h1a6f64ce49780e5b
  11:     0x55b2346b8690 - core::result::Result<T,E>::unwrap::h153698ba41e7649b
                               at /builddir/rustc-1.48.0-src/library/core/src/
  12:     0x55b2346afc67 - testnotify::main::hc6d080588637a33e
                               at /home/testing/testnotify/src/
  13:     0x55b2346ad74b - core::ops::function::FnOnce::call_once::hc7cabb8185039193
                               at /builddir/rustc-1.48.0-src/library/core/src/ops/
  14:     0x55b2346af67e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0bb11180eda92c4
                               at /builddir/rustc-1.48.0-src/library/std/src/sys_common/
  15:     0x55b2346ad201 - std::rt::lang_start::{{closure}}::h7d1e44096e4ec86b
                               at /builddir/rustc-1.48.0-src/library/std/src/
  16:     0x55b2347744b7 - std::rt::lang_start_internal::h0c3fae9f987cf9c0
  17:     0x55b2346ad1d7 - std::rt::lang_start::h13b856a3d9a8c2be
                               at /builddir/rustc-1.48.0-src/library/std/src/
  18:     0x55b2346aff5a - main
  19:     0x7fd8c666ae0a - __libc_start_main
                               at /builddir/glibc-2.32/csu/../csu/libc-start.c:314
  20:     0x55b2346ad0ca - _start
  21:                0x0 - <unknown>

I’m confused. I never touched to Rust, so it’s new stuff for me.

Ok so it looks like a bug in the notify library then.

@shk any chance you can open an issue in Issues · notify-rs/notify · GitHub ? I tried to do it but it asks things like filesystem and I don’t know your full setup. You can link back to this issue.

I opened an issue here

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