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Auto merge of #14402 - Veykril:project-json-sym-link, r=Veykril

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internal: Reject symlinks in project-json

cc https://github.com/rust-lang/rust-analyzer/pull/14168
This commit is contained in:
bors 2023-03-25 13:34:10 +00:00
commit fc848495f4
1 changed files with 7 additions and 1 deletions
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8
crates/project-model/src/workspace.rs
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@ -4,7 +4,7 @@
use std::{collections::VecDeque, fmt, fs, process::Command, sync::Arc};
use anyhow::{format_err, Context, Result};
use anyhow::{bail, format_err, Context, Result};
use base_db::{
CrateDisplayName, CrateGraph, CrateId, CrateName, CrateOrigin, Dependency, Edition, Env,
FileId, LangCrateOrigin, ProcMacroLoadResult, TargetLayoutLoadResult,
@ -154,6 +154,12 @@ impl ProjectWorkspace {
) -> Result<ProjectWorkspace> {
let res = match manifest {
ProjectManifest::ProjectJson(project_json) => {
let metadata = fs::symlink_metadata(&project_json).with_context(|| {
format!("Failed to read json file {}", project_json.display())
})?;
if metadata.is_symlink() {
bail!("The project-json may not currently point to a symlink");
}
let file = fs::read_to_string(&project_json).with_context(|| {
format!("Failed to read json file {}", project_json.display())
})?;