mirror of
https://github.com/BurntSushi/ripgrep.git
synced 2025-04-24 17:12:16 +02:00
ignore: remove unused parameter
This commit is contained in:
Andrew Gallant
parent
e14f9195e5
commit
5011dba2fd
@ -14,13 +14,13 @@
|
||||
// well.
|
||||
|
||||
use std::collections::HashMap;
|
||||
use std::ffi::{OsString, OsStr};
|
||||
use std::ffi::{OsStr, OsString};
|
||||
use std::path::{Path, PathBuf};
|
||||
use std::sync::{Arc, RwLock};
|
||||
|
||||
use gitignore::{self, Gitignore, GitignoreBuilder};
|
||||
use pathutil::{is_hidden, strip_prefix};
|
||||
use overrides::{self, Override};
|
||||
use pathutil::{is_hidden, strip_prefix};
|
||||
use types::{self, Types};
|
||||
use walk::DirEntry;
|
||||
use {Error, Match, PartialErrorBuilder};
|
||||
@ -152,10 +152,7 @@ impl Ignore {
|
||||
///
|
||||
/// Note that this can only be called on an `Ignore` matcher with no
|
||||
/// parents (i.e., `is_root` returns `true`). This will panic otherwise.
|
||||
pub fn add_parents<P: AsRef<Path>>(
|
||||
&self,
|
||||
path: P,
|
||||
) -> (Ignore, Option<Error>) {
|
||||
pub fn add_parents<P: AsRef<Path>>(&self, path: P) -> (Ignore, Option<Error>) {
|
||||
if !self.0.opts.parents
|
||||
&& !self.0.opts.git_ignore
|
||||
&& !self.0.opts.git_exclude
|
||||
@ -197,8 +194,7 @@ impl Ignore {
|
||||
errs.maybe_push(err);
|
||||
igtmp.is_absolute_parent = true;
|
||||
igtmp.absolute_base = Some(absolute_base.clone());
|
||||
igtmp.has_git =
|
||||
if self.0.opts.git_ignore {
|
||||
igtmp.has_git = if self.0.opts.git_ignore {
|
||||
parent.join(".git").exists()
|
||||
} else {
|
||||
false
|
||||
@ -217,10 +213,7 @@ impl Ignore {
|
||||
/// returned if it exists.
|
||||
///
|
||||
/// Note that all I/O errors are completely ignored.
|
||||
pub fn add_child<P: AsRef<Path>>(
|
||||
&self,
|
||||
dir: P,
|
||||
) -> (Ignore, Option<Error>) {
|
||||
pub fn add_child<P: AsRef<Path>>(&self, dir: P) -> (Ignore, Option<Error>) {
|
||||
let (ig, err) = self.add_child_path(dir.as_ref());
|
||||
(Ignore(Arc::new(ig)), err)
|
||||
}
|
||||
@ -228,12 +221,10 @@ impl Ignore {
|
||||
/// Like add_child, but takes a full path and returns an IgnoreInner.
|
||||
fn add_child_path(&self, dir: &Path) -> (IgnoreInner, Option<Error>) {
|
||||
let mut errs = PartialErrorBuilder::default();
|
||||
let custom_ig_matcher =
|
||||
if self.0.custom_ignore_filenames.is_empty() {
|
||||
let custom_ig_matcher = if self.0.custom_ignore_filenames.is_empty() {
|
||||
Gitignore::empty()
|
||||
} else {
|
||||
let (m, err) =
|
||||
create_gitignore(
|
||||
let (m, err) = create_gitignore(
|
||||
&dir,
|
||||
&self.0.custom_ignore_filenames,
|
||||
self.0.opts.ignore_case_insensitive,
|
||||
@ -241,38 +232,26 @@ impl Ignore {
|
||||
errs.maybe_push(err);
|
||||
m
|
||||
};
|
||||
let ig_matcher =
|
||||
if !self.0.opts.ignore {
|
||||
let ig_matcher = if !self.0.opts.ignore {
|
||||
Gitignore::empty()
|
||||
} else {
|
||||
let (m, err) =
|
||||
create_gitignore(
|
||||
&dir,
|
||||
&[".ignore"],
|
||||
self.0.opts.ignore_case_insensitive,
|
||||
);
|
||||
create_gitignore(&dir, &[".ignore"], self.0.opts.ignore_case_insensitive);
|
||||
errs.maybe_push(err);
|
||||
m
|
||||
};
|
||||
let gi_matcher =
|
||||
if !self.0.opts.git_ignore {
|
||||
let gi_matcher = if !self.0.opts.git_ignore {
|
||||
Gitignore::empty()
|
||||
} else {
|
||||
let (m, err) =
|
||||
create_gitignore(
|
||||
&dir,
|
||||
&[".gitignore"],
|
||||
self.0.opts.ignore_case_insensitive,
|
||||
);
|
||||
create_gitignore(&dir, &[".gitignore"], self.0.opts.ignore_case_insensitive);
|
||||
errs.maybe_push(err);
|
||||
m
|
||||
};
|
||||
let gi_exclude_matcher =
|
||||
if !self.0.opts.git_exclude {
|
||||
let gi_exclude_matcher = if !self.0.opts.git_exclude {
|
||||
Gitignore::empty()
|
||||
} else {
|
||||
let (m, err) =
|
||||
create_gitignore(
|
||||
let (m, err) = create_gitignore(
|
||||
&dir,
|
||||
&[".git/info/exclude"],
|
||||
self.0.opts.ignore_case_insensitive,
|
||||
@ -280,8 +259,7 @@ impl Ignore {
|
||||
errs.maybe_push(err);
|
||||
m
|
||||
};
|
||||
let has_git =
|
||||
if self.0.opts.git_ignore {
|
||||
let has_git = if self.0.opts.git_ignore {
|
||||
dir.join(".git").exists()
|
||||
} else {
|
||||
false
|
||||
@ -313,16 +291,16 @@ impl Ignore {
|
||||
let has_custom_ignore_files = !self.0.custom_ignore_filenames.is_empty();
|
||||
let has_explicit_ignores = !self.0.explicit_ignores.is_empty();
|
||||
|
||||
opts.ignore || opts.git_global || opts.git_ignore
|
||||
|| opts.git_exclude || has_custom_ignore_files
|
||||
opts.ignore
|
||||
|| opts.git_global
|
||||
|| opts.git_ignore
|
||||
|| opts.git_exclude
|
||||
|| has_custom_ignore_files
|
||||
|| has_explicit_ignores
|
||||
}
|
||||
|
||||
/// Like `matched`, but works with a directory entry instead.
|
||||
pub fn matched_dir_entry<'a>(
|
||||
&'a self,
|
||||
dent: &DirEntry,
|
||||
) -> Match<IgnoreMatch<'a>> {
|
||||
pub fn matched_dir_entry<'a>(&'a self, dent: &DirEntry) -> Match<IgnoreMatch<'a>> {
|
||||
let m = self.matched(dent.path(), dent.is_dir());
|
||||
if m.is_none() && self.0.opts.hidden && is_hidden(dent) {
|
||||
return Match::Ignore(IgnoreMatch::hidden());
|
||||
@ -334,11 +312,7 @@ impl Ignore {
|
||||
/// ignored or not.
|
||||
///
|
||||
/// The match contains information about its origin.
|
||||
fn matched<'a, P: AsRef<Path>>(
|
||||
&'a self,
|
||||
path: P,
|
||||
is_dir: bool,
|
||||
) -> Match<IgnoreMatch<'a>> {
|
||||
fn matched<'a, P: AsRef<Path>>(&'a self, path: P, is_dir: bool) -> Match<IgnoreMatch<'a>> {
|
||||
// We need to be careful with our path. If it has a leading ./, then
|
||||
// strip it because it causes nothing but trouble.
|
||||
let mut path = path.as_ref();
|
||||
@ -350,8 +324,10 @@ impl Ignore {
|
||||
// return that result immediately. Overrides have the highest
|
||||
// precedence.
|
||||
if !self.0.overrides.is_empty() {
|
||||
let mat =
|
||||
self.0.overrides.matched(path, is_dir)
|
||||
let mat = self
|
||||
.0
|
||||
.overrides
|
||||
.matched(path, is_dir)
|
||||
.map(IgnoreMatch::overrides);
|
||||
if !mat.is_none() {
|
||||
return mat;
|
||||
@ -367,8 +343,7 @@ impl Ignore {
|
||||
}
|
||||
}
|
||||
if !self.0.types.is_empty() {
|
||||
let mat =
|
||||
self.0.types.matched(path, is_dir).map(IgnoreMatch::types);
|
||||
let mat = self.0.types.matched(path, is_dir).map(IgnoreMatch::types);
|
||||
if mat.is_ignore() {
|
||||
return mat;
|
||||
} else if mat.is_whitelist() {
|
||||
@ -380,34 +355,39 @@ impl Ignore {
|
||||
|
||||
/// Performs matching only on the ignore files for this directory and
|
||||
/// all parent directories.
|
||||
fn matched_ignore<'a>(
|
||||
&'a self,
|
||||
path: &Path,
|
||||
is_dir: bool,
|
||||
) -> Match<IgnoreMatch<'a>> {
|
||||
let (mut m_custom_ignore, mut m_ignore, mut m_gi, mut m_gi_exclude, mut m_explicit) =
|
||||
(Match::None, Match::None, Match::None, Match::None, Match::None);
|
||||
fn matched_ignore<'a>(&'a self, path: &Path, is_dir: bool) -> Match<IgnoreMatch<'a>> {
|
||||
let (mut m_custom_ignore, mut m_ignore, mut m_gi, mut m_gi_exclude, mut m_explicit) = (
|
||||
Match::None,
|
||||
Match::None,
|
||||
Match::None,
|
||||
Match::None,
|
||||
Match::None,
|
||||
);
|
||||
let any_git = self.parents().any(|ig| ig.0.has_git);
|
||||
let mut saw_git = false;
|
||||
for ig in self.parents().take_while(|ig| !ig.0.is_absolute_parent) {
|
||||
if m_custom_ignore.is_none() {
|
||||
m_custom_ignore =
|
||||
ig.0.custom_ignore_matcher.matched(path, is_dir)
|
||||
ig.0.custom_ignore_matcher
|
||||
.matched(path, is_dir)
|
||||
.map(IgnoreMatch::gitignore);
|
||||
}
|
||||
if m_ignore.is_none() {
|
||||
m_ignore =
|
||||
ig.0.ignore_matcher.matched(path, is_dir)
|
||||
ig.0.ignore_matcher
|
||||
.matched(path, is_dir)
|
||||
.map(IgnoreMatch::gitignore);
|
||||
}
|
||||
if any_git && !saw_git && m_gi.is_none() {
|
||||
m_gi =
|
||||
ig.0.git_ignore_matcher.matched(path, is_dir)
|
||||
ig.0.git_ignore_matcher
|
||||
.matched(path, is_dir)
|
||||
.map(IgnoreMatch::gitignore);
|
||||
}
|
||||
if any_git && !saw_git && m_gi_exclude.is_none() {
|
||||
m_gi_exclude =
|
||||
ig.0.git_exclude_matcher.matched(path, is_dir)
|
||||
ig.0.git_exclude_matcher
|
||||
.matched(path, is_dir)
|
||||
.map(IgnoreMatch::gitignore);
|
||||
}
|
||||
saw_git = saw_git || ig.0.has_git;
|
||||
@ -418,22 +398,26 @@ impl Ignore {
|
||||
for ig in self.parents().skip_while(|ig| !ig.0.is_absolute_parent) {
|
||||
if m_custom_ignore.is_none() {
|
||||
m_custom_ignore =
|
||||
ig.0.custom_ignore_matcher.matched(&path, is_dir)
|
||||
ig.0.custom_ignore_matcher
|
||||
.matched(&path, is_dir)
|
||||
.map(IgnoreMatch::gitignore);
|
||||
}
|
||||
if m_ignore.is_none() {
|
||||
m_ignore =
|
||||
ig.0.ignore_matcher.matched(&path, is_dir)
|
||||
ig.0.ignore_matcher
|
||||
.matched(&path, is_dir)
|
||||
.map(IgnoreMatch::gitignore);
|
||||
}
|
||||
if any_git && !saw_git && m_gi.is_none() {
|
||||
m_gi =
|
||||
ig.0.git_ignore_matcher.matched(&path, is_dir)
|
||||
ig.0.git_ignore_matcher
|
||||
.matched(&path, is_dir)
|
||||
.map(IgnoreMatch::gitignore);
|
||||
}
|
||||
if any_git && !saw_git && m_gi_exclude.is_none() {
|
||||
m_gi_exclude =
|
||||
ig.0.git_exclude_matcher.matched(&path, is_dir)
|
||||
ig.0.git_exclude_matcher
|
||||
.matched(&path, is_dir)
|
||||
.map(IgnoreMatch::gitignore);
|
||||
}
|
||||
saw_git = saw_git || ig.0.has_git;
|
||||
@ -446,16 +430,21 @@ impl Ignore {
|
||||
}
|
||||
m_explicit = gi.matched(&path, is_dir).map(IgnoreMatch::gitignore);
|
||||
}
|
||||
let m_global =
|
||||
if any_git {
|
||||
self.0.git_global_matcher
|
||||
let m_global = if any_git {
|
||||
self.0
|
||||
.git_global_matcher
|
||||
.matched(&path, is_dir)
|
||||
.map(IgnoreMatch::gitignore)
|
||||
} else {
|
||||
Match::None
|
||||
};
|
||||
|
||||
m_custom_ignore.or(m_ignore).or(m_gi).or(m_gi_exclude).or(m_global).or(m_explicit)
|
||||
m_custom_ignore
|
||||
.or(m_ignore)
|
||||
.or(m_gi)
|
||||
.or(m_gi_exclude)
|
||||
.or(m_global)
|
||||
.or(m_explicit)
|
||||
}
|
||||
|
||||
/// Returns an iterator over parent ignore matchers, including this one.
|
||||
@ -535,8 +524,7 @@ impl IgnoreBuilder {
|
||||
/// The matcher returned won't match anything until ignore rules from
|
||||
/// directories are added to it.
|
||||
pub fn build(&self) -> Ignore {
|
||||
let git_global_matcher =
|
||||
if !self.opts.git_global {
|
||||
let git_global_matcher = if !self.opts.git_global {
|
||||
Gitignore::empty()
|
||||
} else {
|
||||
let mut builder = GitignoreBuilder::new("");
|
||||
@ -604,9 +592,10 @@ impl IgnoreBuilder {
|
||||
/// later names.
|
||||
pub fn add_custom_ignore_filename<S: AsRef<OsStr>>(
|
||||
&mut self,
|
||||
file_name: S
|
||||
file_name: S,
|
||||
) -> &mut IgnoreBuilder {
|
||||
self.custom_ignore_filenames.push(file_name.as_ref().to_os_string());
|
||||
self.custom_ignore_filenames
|
||||
.push(file_name.as_ref().to_os_string());
|
||||
self
|
||||
}
|
||||
|
||||
@ -678,10 +667,7 @@ impl IgnoreBuilder {
|
||||
/// Process ignore files case insensitively
|
||||
///
|
||||
/// This is disabled by default.
|
||||
pub fn ignore_case_insensitive(
|
||||
&mut self,
|
||||
yes: bool,
|
||||
) -> &mut IgnoreBuilder {
|
||||
pub fn ignore_case_insensitive(&mut self, yes: bool) -> &mut IgnoreBuilder {
|
||||
self.opts.ignore_case_insensitive = yes;
|
||||
self
|
||||
}
|
||||
@ -742,19 +728,21 @@ mod tests {
|
||||
}
|
||||
}
|
||||
|
||||
fn tmpdir(prefix: &str) -> TempDir {
|
||||
fn tmpdir() -> TempDir {
|
||||
TempDir::new().unwrap()
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn explicit_ignore() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
wfile(td.path().join("not-an-ignore"), "foo\n!bar");
|
||||
|
||||
let (gi, err) = Gitignore::new(td.path().join("not-an-ignore"));
|
||||
assert!(err.is_none());
|
||||
let (ig, err) = IgnoreBuilder::new()
|
||||
.add_ignore(gi).build().add_child(td.path());
|
||||
.add_ignore(gi)
|
||||
.build()
|
||||
.add_child(td.path());
|
||||
assert!(err.is_none());
|
||||
assert!(ig.matched("foo", false).is_ignore());
|
||||
assert!(ig.matched("bar", false).is_whitelist());
|
||||
@ -763,7 +751,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn git_exclude() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join(".git/info"));
|
||||
wfile(td.path().join(".git/info/exclude"), "foo\n!bar");
|
||||
|
||||
@ -776,7 +764,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn gitignore() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join(".git"));
|
||||
wfile(td.path().join(".gitignore"), "foo\n!bar");
|
||||
|
||||
@ -789,7 +777,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn gitignore_no_git() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
wfile(td.path().join(".gitignore"), "foo\n!bar");
|
||||
|
||||
let (ig, err) = IgnoreBuilder::new().build().add_child(td.path());
|
||||
@ -801,7 +789,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn ignore() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
wfile(td.path().join(".ignore"), "foo\n!bar");
|
||||
|
||||
let (ig, err) = IgnoreBuilder::new().build().add_child(td.path());
|
||||
@ -813,13 +801,14 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn custom_ignore() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
let custom_ignore = ".customignore";
|
||||
wfile(td.path().join(custom_ignore), "foo\n!bar");
|
||||
|
||||
let (ig, err) = IgnoreBuilder::new()
|
||||
.add_custom_ignore_filename(custom_ignore)
|
||||
.build().add_child(td.path());
|
||||
.build()
|
||||
.add_child(td.path());
|
||||
assert!(err.is_none());
|
||||
assert!(ig.matched("foo", false).is_ignore());
|
||||
assert!(ig.matched("bar", false).is_whitelist());
|
||||
@ -829,14 +818,15 @@ mod tests {
|
||||
// Tests that a custom ignore file will override an .ignore.
|
||||
#[test]
|
||||
fn custom_ignore_over_ignore() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
let custom_ignore = ".customignore";
|
||||
wfile(td.path().join(".ignore"), "foo");
|
||||
wfile(td.path().join(custom_ignore), "!foo");
|
||||
|
||||
let (ig, err) = IgnoreBuilder::new()
|
||||
.add_custom_ignore_filename(custom_ignore)
|
||||
.build().add_child(td.path());
|
||||
.build()
|
||||
.add_child(td.path());
|
||||
assert!(err.is_none());
|
||||
assert!(ig.matched("foo", false).is_whitelist());
|
||||
}
|
||||
@ -844,7 +834,7 @@ mod tests {
|
||||
// Tests that earlier custom ignore files have lower precedence than later.
|
||||
#[test]
|
||||
fn custom_ignore_precedence() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
let custom_ignore1 = ".customignore1";
|
||||
let custom_ignore2 = ".customignore2";
|
||||
wfile(td.path().join(custom_ignore1), "foo");
|
||||
@ -853,7 +843,8 @@ mod tests {
|
||||
let (ig, err) = IgnoreBuilder::new()
|
||||
.add_custom_ignore_filename(custom_ignore1)
|
||||
.add_custom_ignore_filename(custom_ignore2)
|
||||
.build().add_child(td.path());
|
||||
.build()
|
||||
.add_child(td.path());
|
||||
assert!(err.is_none());
|
||||
assert!(ig.matched("foo", false).is_whitelist());
|
||||
}
|
||||
@ -861,7 +852,7 @@ mod tests {
|
||||
// Tests that an .ignore will override a .gitignore.
|
||||
#[test]
|
||||
fn ignore_over_gitignore() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
wfile(td.path().join(".gitignore"), "foo");
|
||||
wfile(td.path().join(".ignore"), "!foo");
|
||||
|
||||
@ -873,7 +864,7 @@ mod tests {
|
||||
// Tests that exclude has lower precedent than both .ignore and .gitignore.
|
||||
#[test]
|
||||
fn exclude_lowest() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
wfile(td.path().join(".gitignore"), "!foo");
|
||||
wfile(td.path().join(".ignore"), "!bar");
|
||||
mkdirp(td.path().join(".git/info"));
|
||||
@ -888,7 +879,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn errored() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
wfile(td.path().join(".gitignore"), "{foo");
|
||||
|
||||
let (_, err) = IgnoreBuilder::new().build().add_child(td.path());
|
||||
@ -897,7 +888,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn errored_both() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
wfile(td.path().join(".gitignore"), "{foo");
|
||||
wfile(td.path().join(".ignore"), "{bar");
|
||||
|
||||
@ -907,7 +898,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn errored_partial() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join(".git"));
|
||||
wfile(td.path().join(".gitignore"), "{foo\nbar");
|
||||
|
||||
@ -918,7 +909,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn errored_partial_and_ignore() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
wfile(td.path().join(".gitignore"), "{foo\nbar");
|
||||
wfile(td.path().join(".ignore"), "!bar");
|
||||
|
||||
@ -929,7 +920,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn not_present_empty() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
|
||||
let (_, err) = IgnoreBuilder::new().build().add_child(td.path());
|
||||
assert!(err.is_none());
|
||||
@ -939,7 +930,7 @@ mod tests {
|
||||
fn stops_at_git_dir() {
|
||||
// This tests that .gitignore files beyond a .git barrier aren't
|
||||
// matched, but .ignore files are.
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join(".git"));
|
||||
mkdirp(td.path().join("foo/.git"));
|
||||
wfile(td.path().join(".gitignore"), "foo");
|
||||
@ -960,7 +951,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn absolute_parent() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join(".git"));
|
||||
mkdirp(td.path().join("foo"));
|
||||
wfile(td.path().join(".gitignore"), "bar");
|
||||
@ -983,7 +974,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn absolute_parent_anchored() {
|
||||
let td = tmpdir("ignore-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join(".git"));
|
||||
mkdirp(td.path().join("src/llvm"));
|
||||
wfile(td.path().join(".gitignore"), "/llvm/\nfoo");
|
||||
|
||||
@ -4,8 +4,8 @@ use std::fmt;
|
||||
use std::fs::{self, FileType, Metadata};
|
||||
use std::io;
|
||||
use std::path::{Path, PathBuf};
|
||||
use std::sync::Arc;
|
||||
use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
|
||||
use std::sync::Arc;
|
||||
use std::thread;
|
||||
use std::time::Duration;
|
||||
use std::vec;
|
||||
@ -182,14 +182,14 @@ impl DirEntryInner {
|
||||
match *self {
|
||||
Stdin => {
|
||||
let err = Error::Io(io::Error::new(
|
||||
io::ErrorKind::Other, "<stdin> has no metadata"));
|
||||
io::ErrorKind::Other,
|
||||
"<stdin> has no metadata",
|
||||
));
|
||||
Err(err.with_path("<stdin>"))
|
||||
}
|
||||
Walkdir(ref x) => {
|
||||
x.metadata().map_err(|err| {
|
||||
Error::Io(io::Error::from(err)).with_path(x.path())
|
||||
})
|
||||
}
|
||||
Walkdir(ref x) => x
|
||||
.metadata()
|
||||
.map_err(|err| Error::Io(io::Error::from(err)).with_path(x.path())),
|
||||
Raw(ref x) => x.metadata(),
|
||||
}
|
||||
}
|
||||
@ -223,8 +223,8 @@ impl DirEntryInner {
|
||||
|
||||
#[cfg(unix)]
|
||||
fn ino(&self) -> Option<u64> {
|
||||
use walkdir::DirEntryExt;
|
||||
use self::DirEntryInner::*;
|
||||
use walkdir::DirEntryExt;
|
||||
match *self {
|
||||
Stdin => None,
|
||||
Walkdir(ref x) => Some(x.ino()),
|
||||
@ -297,7 +297,8 @@ impl DirEntryRaw {
|
||||
fs::metadata(&self.path)
|
||||
} else {
|
||||
Ok(self.metadata.clone())
|
||||
}.map_err(|err| Error::Io(io::Error::from(err)).with_path(&self.path))
|
||||
}
|
||||
.map_err(|err| Error::Io(io::Error::from(err)).with_path(&self.path))
|
||||
}
|
||||
|
||||
#[cfg(not(windows))]
|
||||
@ -306,7 +307,8 @@ impl DirEntryRaw {
|
||||
fs::metadata(&self.path)
|
||||
} else {
|
||||
fs::symlink_metadata(&self.path)
|
||||
}.map_err(|err| Error::Io(io::Error::from(err)).with_path(&self.path))
|
||||
}
|
||||
.map_err(|err| Error::Io(io::Error::from(err)).with_path(&self.path))
|
||||
}
|
||||
|
||||
fn file_type(&self) -> FileType {
|
||||
@ -314,7 +316,9 @@ impl DirEntryRaw {
|
||||
}
|
||||
|
||||
fn file_name(&self) -> &OsStr {
|
||||
self.path.file_name().unwrap_or_else(|| self.path.as_os_str())
|
||||
self.path
|
||||
.file_name()
|
||||
.unwrap_or_else(|| self.path.as_os_str())
|
||||
}
|
||||
|
||||
fn depth(&self) -> usize {
|
||||
@ -326,10 +330,7 @@ impl DirEntryRaw {
|
||||
self.ino
|
||||
}
|
||||
|
||||
fn from_entry(
|
||||
depth: usize,
|
||||
ent: &fs::DirEntry,
|
||||
) -> Result<DirEntryRaw, Error> {
|
||||
fn from_entry(depth: usize, ent: &fs::DirEntry) -> Result<DirEntryRaw, Error> {
|
||||
let ty = ent.file_type().map_err(|err| {
|
||||
let err = Error::Io(io::Error::from(err)).with_path(ent.path());
|
||||
Error::WithDepth {
|
||||
@ -387,18 +388,14 @@ impl DirEntryRaw {
|
||||
ty: fs::FileType,
|
||||
) -> Result<DirEntryRaw, Error> {
|
||||
Err(Error::Io(io::Error::new(
|
||||
io::ErrorKind::Other, "unsupported platform")))
|
||||
io::ErrorKind::Other,
|
||||
"unsupported platform",
|
||||
)))
|
||||
}
|
||||
|
||||
#[cfg(windows)]
|
||||
fn from_path(
|
||||
depth: usize,
|
||||
pb: PathBuf,
|
||||
link: bool,
|
||||
) -> Result<DirEntryRaw, Error> {
|
||||
let md = fs::metadata(&pb).map_err(|err| {
|
||||
Error::Io(err).with_path(&pb)
|
||||
})?;
|
||||
fn from_path(depth: usize, pb: PathBuf, link: bool) -> Result<DirEntryRaw, Error> {
|
||||
let md = fs::metadata(&pb).map_err(|err| Error::Io(err).with_path(&pb))?;
|
||||
Ok(DirEntryRaw {
|
||||
path: pb,
|
||||
ty: md.file_type(),
|
||||
@ -409,16 +406,10 @@ impl DirEntryRaw {
|
||||
}
|
||||
|
||||
#[cfg(unix)]
|
||||
fn from_path(
|
||||
depth: usize,
|
||||
pb: PathBuf,
|
||||
link: bool,
|
||||
) -> Result<DirEntryRaw, Error> {
|
||||
fn from_path(depth: usize, pb: PathBuf, link: bool) -> Result<DirEntryRaw, Error> {
|
||||
use std::os::unix::fs::MetadataExt;
|
||||
|
||||
let md = fs::metadata(&pb).map_err(|err| {
|
||||
Error::Io(err).with_path(&pb)
|
||||
})?;
|
||||
let md = fs::metadata(&pb).map_err(|err| Error::Io(err).with_path(&pb))?;
|
||||
Ok(DirEntryRaw {
|
||||
path: pb,
|
||||
ty: md.file_type(),
|
||||
@ -430,13 +421,11 @@ impl DirEntryRaw {
|
||||
|
||||
// Placeholder implementation to allow compiling on non-standard platforms (e.g. wasm32).
|
||||
#[cfg(not(any(windows, unix)))]
|
||||
fn from_path(
|
||||
depth: usize,
|
||||
pb: PathBuf,
|
||||
link: bool,
|
||||
) -> Result<DirEntryRaw, Error> {
|
||||
fn from_path(depth: usize, pb: PathBuf, link: bool) -> Result<DirEntryRaw, Error> {
|
||||
Err(Error::Io(io::Error::new(
|
||||
io::ErrorKind::Other, "unsupported platform")))
|
||||
io::ErrorKind::Other,
|
||||
"unsupported platform",
|
||||
)))
|
||||
}
|
||||
}
|
||||
|
||||
@ -547,7 +536,10 @@ impl WalkBuilder {
|
||||
let follow_links = self.follow_links;
|
||||
let max_depth = self.max_depth;
|
||||
let sorter = self.sorter.clone();
|
||||
let its = self.paths.iter().map(move |p| {
|
||||
let its = self
|
||||
.paths
|
||||
.iter()
|
||||
.map(move |p| {
|
||||
if p == Path::new("-") {
|
||||
(p.to_path_buf(), None)
|
||||
} else {
|
||||
@ -560,20 +552,18 @@ impl WalkBuilder {
|
||||
if let Some(ref sorter) = sorter {
|
||||
match sorter.clone() {
|
||||
Sorter::ByName(cmp) => {
|
||||
wd = wd.sort_by(move |a, b| {
|
||||
cmp(a.file_name(), b.file_name())
|
||||
});
|
||||
wd = wd.sort_by(move |a, b| cmp(a.file_name(), b.file_name()));
|
||||
}
|
||||
Sorter::ByPath(cmp) => {
|
||||
wd = wd.sort_by(move |a, b| {
|
||||
cmp(a.path(), b.path())
|
||||
});
|
||||
wd = wd.sort_by(move |a, b| cmp(a.path(), b.path()));
|
||||
}
|
||||
}
|
||||
}
|
||||
(p.to_path_buf(), Some(WalkEventIter::from(wd)))
|
||||
}
|
||||
}).collect::<Vec<_>>().into_iter();
|
||||
})
|
||||
.collect::<Vec<_>>()
|
||||
.into_iter();
|
||||
let ig_root = self.ig_builder.build();
|
||||
Walk {
|
||||
its: its,
|
||||
@ -657,8 +647,12 @@ impl WalkBuilder {
|
||||
let mut errs = PartialErrorBuilder::default();
|
||||
errs.maybe_push(builder.add(path));
|
||||
match builder.build() {
|
||||
Ok(gi) => { self.ig_builder.add_ignore(gi); }
|
||||
Err(err) => { errs.push(err); }
|
||||
Ok(gi) => {
|
||||
self.ig_builder.add_ignore(gi);
|
||||
}
|
||||
Err(err) => {
|
||||
errs.push(err);
|
||||
}
|
||||
}
|
||||
errs.into_error_option()
|
||||
}
|
||||
@ -671,7 +665,7 @@ impl WalkBuilder {
|
||||
/// later names.
|
||||
pub fn add_custom_ignore_filename<S: AsRef<OsStr>>(
|
||||
&mut self,
|
||||
file_name: S
|
||||
file_name: S,
|
||||
) -> &mut WalkBuilder {
|
||||
self.ig_builder.add_custom_ignore_filename(file_name);
|
||||
self
|
||||
@ -808,11 +802,9 @@ impl WalkBuilder {
|
||||
/// by `sort_by_file_name`.
|
||||
///
|
||||
/// Note that this is not used in the parallel iterator.
|
||||
pub fn sort_by_file_path<F>(
|
||||
&mut self,
|
||||
cmp: F,
|
||||
) -> &mut WalkBuilder
|
||||
where F: Fn(&Path, &Path) -> cmp::Ordering + Send + Sync + 'static
|
||||
pub fn sort_by_file_path<F>(&mut self, cmp: F) -> &mut WalkBuilder
|
||||
where
|
||||
F: Fn(&Path, &Path) -> cmp::Ordering + Send + Sync + 'static,
|
||||
{
|
||||
self.sorter = Some(Sorter::ByPath(Arc::new(cmp)));
|
||||
self
|
||||
@ -830,7 +822,8 @@ impl WalkBuilder {
|
||||
///
|
||||
/// Note that this is not used in the parallel iterator.
|
||||
pub fn sort_by_file_name<F>(&mut self, cmp: F) -> &mut WalkBuilder
|
||||
where F: Fn(&OsStr, &OsStr) -> cmp::Ordering + Send + Sync + 'static
|
||||
where
|
||||
F: Fn(&OsStr, &OsStr) -> cmp::Ordering + Send + Sync + 'static,
|
||||
{
|
||||
self.sorter = Some(Sorter::ByName(Arc::new(cmp)));
|
||||
self
|
||||
@ -1011,7 +1004,11 @@ enum WalkEvent {
|
||||
|
||||
impl From<WalkDir> for WalkEventIter {
|
||||
fn from(it: WalkDir) -> WalkEventIter {
|
||||
WalkEventIter { depth: 0, it: it.into_iter(), next: None }
|
||||
WalkEventIter {
|
||||
depth: 0,
|
||||
it: it.into_iter(),
|
||||
next: None,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -1094,10 +1091,10 @@ impl WalkParallel {
|
||||
/// Execute the parallel recursive directory iterator. `mkf` is called
|
||||
/// for each thread used for iteration. The function produced by `mkf`
|
||||
/// is then in turn called for each visited file path.
|
||||
pub fn run<F>(
|
||||
self,
|
||||
mut mkf: F,
|
||||
) where F: FnMut() -> Box<dyn FnMut(Result<DirEntry, Error>) -> WalkState + Send + 'static> {
|
||||
pub fn run<F>(self, mut mkf: F)
|
||||
where
|
||||
F: FnMut() -> Box<dyn FnMut(Result<DirEntry, Error>) -> WalkState + Send + 'static>,
|
||||
{
|
||||
let mut f = mkf();
|
||||
let threads = self.threads();
|
||||
// TODO: Figure out how to use a bounded channel here. With an
|
||||
@ -1114,12 +1111,10 @@ impl WalkParallel {
|
||||
// Note that we only send directories. For files, we send to them the
|
||||
// callback directly.
|
||||
for path in self.paths {
|
||||
let (dent, root_device) =
|
||||
if path == Path::new("-") {
|
||||
let (dent, root_device) = if path == Path::new("-") {
|
||||
(DirEntry::new_stdin(), None)
|
||||
} else {
|
||||
let root_device =
|
||||
if !self.same_file_system {
|
||||
let root_device = if !self.same_file_system {
|
||||
None
|
||||
} else {
|
||||
match device_num(&path) {
|
||||
@ -1134,9 +1129,7 @@ impl WalkParallel {
|
||||
}
|
||||
};
|
||||
match DirEntryRaw::from_path(0, path, false) {
|
||||
Ok(dent) => {
|
||||
(DirEntry::new_raw(dent, None), root_device)
|
||||
}
|
||||
Ok(dent) => (DirEntry::new_raw(dent, None), root_device),
|
||||
Err(err) => {
|
||||
if f(Err(err)).is_quit() {
|
||||
return;
|
||||
@ -1149,7 +1142,8 @@ impl WalkParallel {
|
||||
dent: dent,
|
||||
ignore: self.ig_root.clone(),
|
||||
root_device: root_device,
|
||||
})).unwrap();
|
||||
}))
|
||||
.unwrap();
|
||||
any_work = true;
|
||||
}
|
||||
// ... but there's no need to start workers if we don't need them.
|
||||
@ -1341,8 +1335,7 @@ impl Worker {
|
||||
continue;
|
||||
}
|
||||
};
|
||||
let descend =
|
||||
if let Some(root_device) = work.root_device {
|
||||
let descend = if let Some(root_device) = work.root_device {
|
||||
match is_same_file_system(root_device, work.dent.path()) {
|
||||
Ok(true) => true,
|
||||
Ok(false) => false,
|
||||
@ -1374,12 +1367,7 @@ impl Worker {
|
||||
continue;
|
||||
}
|
||||
for result in readdir {
|
||||
let state = self.run_one(
|
||||
&work.ignore,
|
||||
depth + 1,
|
||||
work.root_device,
|
||||
result,
|
||||
);
|
||||
let state = self.run_one(&work.ignore, depth + 1, work.root_device, result);
|
||||
if state.is_quit() {
|
||||
self.quit_now();
|
||||
return;
|
||||
@ -1444,8 +1432,7 @@ impl Worker {
|
||||
}
|
||||
}
|
||||
let should_skip_path = should_skip_entry(ig, &dent);
|
||||
let should_skip_filesize =
|
||||
if self.max_filesize.is_some() && !dent.is_dir() {
|
||||
let should_skip_filesize = if self.max_filesize.is_some() && !dent.is_dir() {
|
||||
skip_filesize(
|
||||
self.max_filesize.unwrap(),
|
||||
dent.path(),
|
||||
@ -1456,11 +1443,13 @@ impl Worker {
|
||||
};
|
||||
|
||||
if !should_skip_path && !should_skip_filesize {
|
||||
self.tx.send(Message::Work(Work {
|
||||
self.tx
|
||||
.send(Message::Work(Work {
|
||||
dent: dent,
|
||||
ignore: ig.clone(),
|
||||
root_device: root_device,
|
||||
})).unwrap();
|
||||
}))
|
||||
.unwrap();
|
||||
}
|
||||
WalkState::Continue
|
||||
}
|
||||
@ -1590,17 +1579,25 @@ fn check_symlink_loop(
|
||||
child_depth: usize,
|
||||
) -> Result<(), Error> {
|
||||
let hchild = Handle::from_path(child_path).map_err(|err| {
|
||||
Error::from(err).with_path(child_path).with_depth(child_depth)
|
||||
Error::from(err)
|
||||
.with_path(child_path)
|
||||
.with_depth(child_depth)
|
||||
})?;
|
||||
for ig in ig_parent.parents().take_while(|ig| !ig.is_absolute_parent()) {
|
||||
for ig in ig_parent
|
||||
.parents()
|
||||
.take_while(|ig| !ig.is_absolute_parent())
|
||||
{
|
||||
let h = Handle::from_path(ig.path()).map_err(|err| {
|
||||
Error::from(err).with_path(child_path).with_depth(child_depth)
|
||||
Error::from(err)
|
||||
.with_path(child_path)
|
||||
.with_depth(child_depth)
|
||||
})?;
|
||||
if hchild == h {
|
||||
return Err(Error::Loop {
|
||||
ancestor: ig.path().to_path_buf(),
|
||||
child: child_path.to_path_buf(),
|
||||
}.with_depth(child_depth));
|
||||
}
|
||||
.with_depth(child_depth));
|
||||
}
|
||||
}
|
||||
Ok(())
|
||||
@ -1608,14 +1605,10 @@ fn check_symlink_loop(
|
||||
|
||||
// Before calling this function, make sure that you ensure that is really
|
||||
// necessary as the arguments imply a file stat.
|
||||
fn skip_filesize(
|
||||
max_filesize: u64,
|
||||
path: &Path,
|
||||
ent: &Option<Metadata>
|
||||
) -> bool {
|
||||
fn skip_filesize(max_filesize: u64, path: &Path, ent: &Option<Metadata>) -> bool {
|
||||
let filesize = match *ent {
|
||||
Some(ref md) => Some(md.len()),
|
||||
None => None
|
||||
None => None,
|
||||
};
|
||||
|
||||
if let Some(fs) = filesize {
|
||||
@ -1630,10 +1623,7 @@ fn skip_filesize(
|
||||
}
|
||||
}
|
||||
|
||||
fn should_skip_entry(
|
||||
ig: &Ignore,
|
||||
dent: &DirEntry,
|
||||
) -> bool {
|
||||
fn should_skip_entry(ig: &Ignore, dent: &DirEntry) -> bool {
|
||||
let m = ig.matched_dir_entry(dent);
|
||||
if m.is_ignore() {
|
||||
debug!("ignoring {}: {:?}", dent.path().display(), m);
|
||||
@ -1695,8 +1685,7 @@ fn path_equals(dent: &DirEntry, handle: &Handle) -> Result<bool, Error> {
|
||||
/// Returns true if and only if the given path is on the same device as the
|
||||
/// given root device.
|
||||
fn is_same_file_system(root_device: u64, path: &Path) -> Result<bool, Error> {
|
||||
let dent_device = device_num(path)
|
||||
.map_err(|err| Error::Io(err).with_path(path))?;
|
||||
let dent_device = device_num(path).map_err(|err| Error::Io(err).with_path(path))?;
|
||||
Ok(root_device == dent_device)
|
||||
}
|
||||
|
||||
@ -1709,7 +1698,7 @@ fn device_num<P: AsRef<Path>>(path: P)-> io::Result<u64> {
|
||||
|
||||
#[cfg(windows)]
|
||||
fn device_num<P: AsRef<Path>>(path: P) -> io::Result<u64> {
|
||||
use winapi_util::{Handle, file};
|
||||
use winapi_util::{file, Handle};
|
||||
|
||||
let h = Handle::from_path_any(path)?;
|
||||
file::information(h).map(|info| info.volume_serial_number())
|
||||
@ -1730,8 +1719,8 @@ mod tests {
|
||||
use std::path::Path;
|
||||
use std::sync::{Arc, Mutex};
|
||||
|
||||
use tests::TempDir;
|
||||
use super::{DirEntry, WalkBuilder, WalkState};
|
||||
use tests::TempDir;
|
||||
|
||||
fn wfile<P: AsRef<Path>>(path: P, contents: &str) {
|
||||
let mut file = File::create(path).unwrap();
|
||||
@ -1778,10 +1767,7 @@ mod tests {
|
||||
paths
|
||||
}
|
||||
|
||||
fn walk_collect_parallel(
|
||||
prefix: &Path,
|
||||
builder: &WalkBuilder,
|
||||
) -> Vec<String> {
|
||||
fn walk_collect_parallel(prefix: &Path, builder: &WalkBuilder) -> Vec<String> {
|
||||
let mut paths = vec![];
|
||||
for dent in walk_collect_entries_parallel(builder) {
|
||||
let path = dent.path().strip_prefix(prefix).unwrap();
|
||||
@ -1816,15 +1802,11 @@ mod tests {
|
||||
paths
|
||||
}
|
||||
|
||||
fn tmpdir(prefix: &str) -> TempDir {
|
||||
fn tmpdir() -> TempDir {
|
||||
TempDir::new().unwrap()
|
||||
}
|
||||
|
||||
fn assert_paths(
|
||||
prefix: &Path,
|
||||
builder: &WalkBuilder,
|
||||
expected: &[&str],
|
||||
) {
|
||||
fn assert_paths(prefix: &Path, builder: &WalkBuilder, expected: &[&str]) {
|
||||
let got = walk_collect(prefix, builder);
|
||||
assert_eq!(got, mkpaths(expected), "single threaded");
|
||||
let got = walk_collect_parallel(prefix, builder);
|
||||
@ -1833,20 +1815,22 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn no_ignores() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join("a/b/c"));
|
||||
mkdirp(td.path().join("x/y"));
|
||||
wfile(td.path().join("a/b/foo"), "");
|
||||
wfile(td.path().join("x/y/foo"), "");
|
||||
|
||||
assert_paths(td.path(), &WalkBuilder::new(td.path()), &[
|
||||
"x", "x/y", "x/y/foo", "a", "a/b", "a/b/foo", "a/b/c",
|
||||
]);
|
||||
assert_paths(
|
||||
td.path(),
|
||||
&WalkBuilder::new(td.path()),
|
||||
&["x", "x/y", "x/y/foo", "a", "a/b", "a/b/foo", "a/b/c"],
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn custom_ignore() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
let custom_ignore = ".customignore";
|
||||
mkdirp(td.path().join("a"));
|
||||
wfile(td.path().join(custom_ignore), "foo");
|
||||
@ -1862,7 +1846,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn custom_ignore_exclusive_use() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
let custom_ignore = ".customignore";
|
||||
mkdirp(td.path().join("a"));
|
||||
wfile(td.path().join(custom_ignore), "foo");
|
||||
@ -1882,7 +1866,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn gitignore() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join(".git"));
|
||||
mkdirp(td.path().join("a"));
|
||||
wfile(td.path().join(".gitignore"), "foo");
|
||||
@ -1891,14 +1875,16 @@ mod tests {
|
||||
wfile(td.path().join("bar"), "");
|
||||
wfile(td.path().join("a/bar"), "");
|
||||
|
||||
assert_paths(td.path(), &WalkBuilder::new(td.path()), &[
|
||||
"bar", "a", "a/bar",
|
||||
]);
|
||||
assert_paths(
|
||||
td.path(),
|
||||
&WalkBuilder::new(td.path()),
|
||||
&["bar", "a", "a/bar"],
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn explicit_ignore() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
let igpath = td.path().join(".not-an-ignore");
|
||||
mkdirp(td.path().join("a"));
|
||||
wfile(&igpath, "foo");
|
||||
@ -1914,7 +1900,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn explicit_ignore_exclusive_use() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
let igpath = td.path().join(".not-an-ignore");
|
||||
mkdirp(td.path().join("a"));
|
||||
wfile(&igpath, "foo");
|
||||
@ -1926,13 +1912,16 @@ mod tests {
|
||||
let mut builder = WalkBuilder::new(td.path());
|
||||
builder.standard_filters(false);
|
||||
assert!(builder.add_ignore(&igpath).is_none());
|
||||
assert_paths(td.path(), &builder,
|
||||
&[".not-an-ignore", "bar", "a", "a/bar"]);
|
||||
assert_paths(
|
||||
td.path(),
|
||||
&builder,
|
||||
&[".not-an-ignore", "bar", "a", "a/bar"],
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn gitignore_parent() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join(".git"));
|
||||
mkdirp(td.path().join("a"));
|
||||
wfile(td.path().join(".gitignore"), "foo");
|
||||
@ -1945,7 +1934,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn max_depth() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join("a/b/c"));
|
||||
wfile(td.path().join("foo"), "");
|
||||
wfile(td.path().join("a/foo"), "");
|
||||
@ -1953,19 +1942,23 @@ mod tests {
|
||||
wfile(td.path().join("a/b/c/foo"), "");
|
||||
|
||||
let mut builder = WalkBuilder::new(td.path());
|
||||
assert_paths(td.path(), &builder, &[
|
||||
"a", "a/b", "a/b/c", "foo", "a/foo", "a/b/foo", "a/b/c/foo",
|
||||
]);
|
||||
assert_paths(
|
||||
td.path(),
|
||||
&builder,
|
||||
&["a", "a/b", "a/b/c", "foo", "a/foo", "a/b/foo", "a/b/c/foo"],
|
||||
);
|
||||
assert_paths(td.path(), builder.max_depth(Some(0)), &[]);
|
||||
assert_paths(td.path(), builder.max_depth(Some(1)), &["a", "foo"]);
|
||||
assert_paths(td.path(), builder.max_depth(Some(2)), &[
|
||||
"a", "a/b", "foo", "a/foo",
|
||||
]);
|
||||
assert_paths(
|
||||
td.path(),
|
||||
builder.max_depth(Some(2)),
|
||||
&["a", "a/b", "foo", "a/foo"],
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn max_filesize() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join("a/b"));
|
||||
wfile_size(td.path().join("foo"), 0);
|
||||
wfile_size(td.path().join("bar"), 400);
|
||||
@ -1975,41 +1968,49 @@ mod tests {
|
||||
wfile_size(td.path().join("a/baz"), 200);
|
||||
|
||||
let mut builder = WalkBuilder::new(td.path());
|
||||
assert_paths(td.path(), &builder, &[
|
||||
"a", "a/b", "foo", "bar", "baz", "a/foo", "a/bar", "a/baz",
|
||||
]);
|
||||
assert_paths(td.path(), builder.max_filesize(Some(0)), &[
|
||||
"a", "a/b", "foo"
|
||||
]);
|
||||
assert_paths(td.path(), builder.max_filesize(Some(500)), &[
|
||||
"a", "a/b", "foo", "bar", "a/bar", "a/baz"
|
||||
]);
|
||||
assert_paths(td.path(), builder.max_filesize(Some(50000)), &[
|
||||
"a", "a/b", "foo", "bar", "baz", "a/foo", "a/bar", "a/baz",
|
||||
]);
|
||||
assert_paths(
|
||||
td.path(),
|
||||
&builder,
|
||||
&["a", "a/b", "foo", "bar", "baz", "a/foo", "a/bar", "a/baz"],
|
||||
);
|
||||
assert_paths(
|
||||
td.path(),
|
||||
builder.max_filesize(Some(0)),
|
||||
&["a", "a/b", "foo"],
|
||||
);
|
||||
assert_paths(
|
||||
td.path(),
|
||||
builder.max_filesize(Some(500)),
|
||||
&["a", "a/b", "foo", "bar", "a/bar", "a/baz"],
|
||||
);
|
||||
assert_paths(
|
||||
td.path(),
|
||||
builder.max_filesize(Some(50000)),
|
||||
&["a", "a/b", "foo", "bar", "baz", "a/foo", "a/bar", "a/baz"],
|
||||
);
|
||||
}
|
||||
|
||||
#[cfg(unix)] // because symlinks on windows are weird
|
||||
#[test]
|
||||
fn symlinks() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join("a/b"));
|
||||
symlink(td.path().join("a/b"), td.path().join("z"));
|
||||
wfile(td.path().join("a/b/foo"), "");
|
||||
|
||||
let mut builder = WalkBuilder::new(td.path());
|
||||
assert_paths(td.path(), &builder, &[
|
||||
"a", "a/b", "a/b/foo", "z",
|
||||
]);
|
||||
assert_paths(td.path(), &builder.follow_links(true), &[
|
||||
"a", "a/b", "a/b/foo", "z", "z/foo",
|
||||
]);
|
||||
assert_paths(td.path(), &builder, &["a", "a/b", "a/b/foo", "z"]);
|
||||
assert_paths(
|
||||
td.path(),
|
||||
&builder.follow_links(true),
|
||||
&["a", "a/b", "a/b/foo", "z", "z/foo"],
|
||||
);
|
||||
}
|
||||
|
||||
#[cfg(unix)] // because symlinks on windows are weird
|
||||
#[test]
|
||||
fn first_path_not_symlink() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join("foo"));
|
||||
|
||||
let dents = WalkBuilder::new(td.path().join("foo"))
|
||||
@ -2020,9 +2021,7 @@ mod tests {
|
||||
assert_eq!(1, dents.len());
|
||||
assert!(!dents[0].path_is_symlink());
|
||||
|
||||
let dents = walk_collect_entries_parallel(
|
||||
&WalkBuilder::new(td.path().join("foo")),
|
||||
);
|
||||
let dents = walk_collect_entries_parallel(&WalkBuilder::new(td.path().join("foo")));
|
||||
assert_eq!(1, dents.len());
|
||||
assert!(!dents[0].path_is_symlink());
|
||||
}
|
||||
@ -2030,17 +2029,13 @@ mod tests {
|
||||
#[cfg(unix)] // because symlinks on windows are weird
|
||||
#[test]
|
||||
fn symlink_loop() {
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
mkdirp(td.path().join("a/b"));
|
||||
symlink(td.path().join("a"), td.path().join("a/b/c"));
|
||||
|
||||
let mut builder = WalkBuilder::new(td.path());
|
||||
assert_paths(td.path(), &builder, &[
|
||||
"a", "a/b", "a/b/c",
|
||||
]);
|
||||
assert_paths(td.path(), &builder.follow_links(true), &[
|
||||
"a", "a/b",
|
||||
]);
|
||||
assert_paths(td.path(), &builder, &["a", "a/b", "a/b/c"]);
|
||||
assert_paths(td.path(), &builder.follow_links(true), &["a", "a/b"]);
|
||||
}
|
||||
|
||||
// It's a little tricky to test the 'same_file_system' option since
|
||||
@ -2060,7 +2055,7 @@ mod tests {
|
||||
|
||||
// If our test directory actually isn't a different volume from /sys,
|
||||
// then this test is meaningless and we shouldn't run it.
|
||||
let td = tmpdir("walk-test-");
|
||||
let td = tmpdir();
|
||||
if device_num(td.path()).unwrap() == device_num("/sys").unwrap() {
|
||||
return;
|
||||
}
|
||||
@ -2074,8 +2069,6 @@ mod tests {
|
||||
// completely.
|
||||
let mut builder = WalkBuilder::new(td.path());
|
||||
builder.follow_links(true).same_file_system(true);
|
||||
assert_paths(td.path(), &builder, &[
|
||||
"same_file", "same_file/alink",
|
||||
]);
|
||||
assert_paths(td.path(), &builder, &["same_file", "same_file/alink"]);
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user