LemmyNet/pict-rs
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Add permissions error on Process

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This commit is contained in:
asonix 2023-07-15 14:41:33 -05:00
parent 25c717771c
commit 6a05d3588c
1 changed files with 7 additions and 1 deletions
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8
src/process.rs
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@ -44,9 +44,12 @@ pin_project_lite::pin_project! {
#[derive(Debug, thiserror::Error)]
pub(crate) enum ProcessError {
#[error("Required command {0} not found")]
#[error("Required command {0} not found, make sure it exists in pict-rs' $PATH")]
NotFound(String),
#[error("Cannot run command {0} due to invalid permissions on binary, make sure the pict-rs user has permission to run it")]
PermissionDenied(String),
#[error("Reached process spawn limit")]
LimitReached,
@ -66,6 +69,9 @@ impl Process {
Ok(this) => Ok(this),
Err(e) => match e.kind() {
std::io::ErrorKind::NotFound => Err(ProcessError::NotFound(command.to_string())),
std::io::ErrorKind::PermissionDenied => {
Err(ProcessError::PermissionDenied(command.to_string()))
}
std::io::ErrorKind::WouldBlock => Err(ProcessError::LimitReached),
_ => Err(ProcessError::Other(e)),
},