Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

8 files changed, 510 insertions, 0 deletions

diff --git a/vendor/tracing-tree/examples/basic.rs b/vendor/tracing-tree/examples/basic.rs
new file mode 100644
index 000000000..97f6263ff
--- /dev/null
+++ b/vendor/tracing-tree/examples/basic.rs
@@ -0,0 +1,83 @@
+use tracing::{debug, error, info, instrument, span, warn, Level};
+use tracing_subscriber::{layer::SubscriberExt, registry::Registry};
+use tracing_tree::HierarchicalLayer;
+
+fn main() {
+    let layer = HierarchicalLayer::default()
+        .with_writer(std::io::stdout)
+        .with_indent_lines(true)
+        .with_indent_amount(2)
+        .with_thread_names(true)
+        .with_thread_ids(true)
+        .with_verbose_exit(true)
+        .with_verbose_entry(true)
+        .with_targets(true);
+
+    let subscriber = Registry::default().with(layer);
+    tracing::subscriber::set_global_default(subscriber).unwrap();
+    #[cfg(feature = "tracing-log")]
+    tracing_log::LogTracer::init().unwrap();
+
+    let app_span = span!(Level::TRACE, "hierarchical-example", version = %0.1);
+    let _e = app_span.enter();
+
+    let server_span = span!(Level::TRACE, "server", host = "localhost", port = 8080);
+    let _e2 = server_span.enter();
+    info!("starting");
+    std::thread::sleep(std::time::Duration::from_millis(300));
+    info!("listening");
+    let peer1 = span!(Level::TRACE, "conn", peer_addr = "82.9.9.9", port = 42381);
+    peer1.in_scope(|| {
+        debug!("connected");
+        std::thread::sleep(std::time::Duration::from_millis(300));
+        debug!(length = 2, "message received");
+    });
+    drop(peer1);
+    let peer2 = span!(Level::TRACE, "conn", peer_addr = "8.8.8.8", port = 18230);
+    peer2.in_scope(|| {
+        std::thread::sleep(std::time::Duration::from_millis(300));
+        debug!("connected");
+    });
+    drop(peer2);
+    let peer3 = span!(
+        Level::TRACE,
+        "foomp",
+        normal_var = 43,
+        "{} <- format string",
+        42
+    );
+    peer3.in_scope(|| {
+        error!("hello");
+    });
+    drop(peer3);
+    let peer1 = span!(Level::TRACE, "conn", peer_addr = "82.9.9.9", port = 42381);
+    peer1.in_scope(|| {
+        warn!(algo = "xor", "weak encryption requested");
+        std::thread::sleep(std::time::Duration::from_millis(300));
+        debug!(length = 8, "response sent");
+        debug!("disconnected");
+    });
+    drop(peer1);
+    let peer2 = span!(Level::TRACE, "conn", peer_addr = "8.8.8.8", port = 18230);
+    peer2.in_scope(|| {
+        debug!(length = 5, "message received");
+        std::thread::sleep(std::time::Duration::from_millis(300));
+        debug!(length = 8, "response sent");
+        debug!("disconnected");
+    });
+    drop(peer2);
+    warn!("internal error");
+    log::error!("this is a log message");
+    info!("exit");
+}
+
+#[instrument]
+fn call_a(name: &str) {
+    info!(name, "got a name");
+    call_b(name)
+}
+
+#[instrument]
+fn call_b(name: &str) {
+    info!(name, "got a name");
+}
diff --git a/vendor/tracing-tree/examples/basic.stdout b/vendor/tracing-tree/examples/basic.stdout
new file mode 100644
index 000000000..4a2d83f11
--- /dev/null
+++ b/vendor/tracing-tree/examples/basic.stdout
@@ -0,0 +1,41 @@
+1:main┐basic::hierarchical-example version=0.1
+1:main├┐basic::hierarchical-example version=0.1
+1:main│└┐basic::server host="localhost", port=8080
+1:main│ ├─ms INFO basic starting
+1:main│ ├─ms INFO basic listening
+1:main│ ├┐basic::server host="localhost", port=8080
+1:main│ │└┐basic::conn peer_addr="82.9.9.9", port=42381
+1:main│ │ ├─ms DEBUG basic connected
+1:main│ │ ├─ms DEBUG basic message received, length=2
+1:main│ │┌┘basic::conn peer_addr="82.9.9.9", port=42381
+1:main│ ├┘basic::server host="localhost", port=8080
+1:main│ ├┐basic::server host="localhost", port=8080
+1:main│ │└┐basic::conn peer_addr="8.8.8.8", port=18230
+1:main│ │ ├─ms DEBUG basic connected
+1:main│ │┌┘basic::conn peer_addr="8.8.8.8", port=18230
+1:main│ ├┘basic::server host="localhost", port=8080
+1:main│ ├┐basic::server host="localhost", port=8080
+1:main│ │└┐basic::foomp 42 <- format string, normal_var=43
+1:main│ │ ├─ms ERROR basic hello
+1:main│ │┌┘basic::foomp 42 <- format string, normal_var=43
+1:main│ ├┘basic::server host="localhost", port=8080
+1:main│ ├┐basic::server host="localhost", port=8080
+1:main│ │└┐basic::conn peer_addr="82.9.9.9", port=42381
+1:main│ │ ├─ms WARN basic weak encryption requested, algo="xor"
+1:main│ │ ├─ms DEBUG basic response sent, length=8
+1:main│ │ ├─ms DEBUG basic disconnected
+1:main│ │┌┘basic::conn peer_addr="82.9.9.9", port=42381
+1:main│ ├┘basic::server host="localhost", port=8080
+1:main│ ├┐basic::server host="localhost", port=8080
+1:main│ │└┐basic::conn peer_addr="8.8.8.8", port=18230
+1:main│ │ ├─ms DEBUG basic message received, length=5
+1:main│ │ ├─ms DEBUG basic response sent, length=8
+1:main│ │ ├─ms DEBUG basic disconnected
+1:main│ │┌┘basic::conn peer_addr="8.8.8.8", port=18230
+1:main│ ├┘basic::server host="localhost", port=8080
+1:main│ ├─ms WARN basic internal error
+1:main│ ├─ms ERROR basic this is a log message
+1:main│ ├─ms INFO basic exit
+1:main│┌┘basic::server host="localhost", port=8080
+1:main├┘basic::hierarchical-example version=0.1
+1:main┘basic::hierarchical-example version=0.1
diff --git a/vendor/tracing-tree/examples/quiet.rs b/vendor/tracing-tree/examples/quiet.rs
new file mode 100644
index 000000000..81b0c9c2f
--- /dev/null
+++ b/vendor/tracing-tree/examples/quiet.rs
@@ -0,0 +1,80 @@
+use tracing::{debug, error, info, instrument, span, warn, Level};
+use tracing_subscriber::{layer::SubscriberExt, registry::Registry};
+use tracing_tree::HierarchicalLayer;
+
+fn main() {
+    let layer = HierarchicalLayer::default()
+        .with_writer(std::io::stdout)
+        .with_indent_lines(true)
+        .with_indent_amount(2)
+        .with_thread_names(true)
+        .with_thread_ids(true)
+        .with_verbose_exit(false)
+        .with_verbose_entry(false)
+        .with_targets(true);
+
+    let subscriber = Registry::default().with(layer);
+    tracing::subscriber::set_global_default(subscriber).unwrap();
+
+    let app_span = span!(Level::TRACE, "hierarchical-example", version = %0.1);
+    let _e = app_span.enter();
+
+    let server_span = span!(Level::TRACE, "server", host = "localhost", port = 8080);
+    let _e2 = server_span.enter();
+    info!("starting");
+    std::thread::sleep(std::time::Duration::from_millis(300));
+    info!("listening");
+    let peer1 = span!(Level::TRACE, "conn", peer_addr = "82.9.9.9", port = 42381);
+    peer1.in_scope(|| {
+        debug!("connected");
+        std::thread::sleep(std::time::Duration::from_millis(300));
+        debug!(length = 2, "message received");
+    });
+    drop(peer1);
+    let peer2 = span!(Level::TRACE, "conn", peer_addr = "8.8.8.8", port = 18230);
+    peer2.in_scope(|| {
+        std::thread::sleep(std::time::Duration::from_millis(300));
+        debug!("connected");
+    });
+    drop(peer2);
+    let peer3 = span!(
+        Level::TRACE,
+        "foomp",
+        normal_var = 43,
+        "{} <- format string",
+        42
+    );
+    peer3.in_scope(|| {
+        error!("hello");
+    });
+    drop(peer3);
+    let peer1 = span!(Level::TRACE, "conn", peer_addr = "82.9.9.9", port = 42381);
+    peer1.in_scope(|| {
+        warn!(algo = "xor", "weak encryption requested");
+        std::thread::sleep(std::time::Duration::from_millis(300));
+        debug!(length = 8, "response sent");
+        debug!("disconnected");
+    });
+    drop(peer1);
+    let peer2 = span!(Level::TRACE, "conn", peer_addr = "8.8.8.8", port = 18230);
+    peer2.in_scope(|| {
+        debug!(length = 5, "message received");
+        std::thread::sleep(std::time::Duration::from_millis(300));
+        debug!(length = 8, "response sent");
+        debug!("disconnected");
+    });
+    drop(peer2);
+    warn!("internal error");
+    info!("exit");
+}
+
+#[instrument]
+fn call_a(name: &str) {
+    info!(name, "got a name");
+    call_b(name)
+}
+
+#[instrument]
+fn call_b(name: &str) {
+    info!(name, "got a name");
+}
diff --git a/vendor/tracing-tree/examples/quiet.stdout b/vendor/tracing-tree/examples/quiet.stdout
new file mode 100644
index 000000000..96589655a
--- /dev/null
+++ b/vendor/tracing-tree/examples/quiet.stdout
@@ -0,0 +1,28 @@
+1:main┐quiet::hierarchical-example version=0.1
+1:main├─┐quiet::server host="localhost", port=8080
+1:main│ ├─ms INFO quiet starting
+1:main│ ├─ms INFO quiet listening
+1:main│ ├─┐quiet::conn peer_addr="82.9.9.9", port=42381
+1:main│ │ ├─ms DEBUG quiet connected
+1:main│ │ ├─ms DEBUG quiet message received, length=2
+1:main│ ├─┘
+1:main│ ├─┐quiet::conn peer_addr="8.8.8.8", port=18230
+1:main│ │ ├─ms DEBUG quiet connected
+1:main│ ├─┘
+1:main│ ├─┐quiet::foomp 42 <- format string, normal_var=43
+1:main│ │ ├─ms ERROR quiet hello
+1:main│ ├─┘
+1:main│ ├─┐quiet::conn peer_addr="82.9.9.9", port=42381
+1:main│ │ ├─ms WARN quiet weak encryption requested, algo="xor"
+1:main│ │ ├─ms DEBUG quiet response sent, length=8
+1:main│ │ ├─ms DEBUG quiet disconnected
+1:main│ ├─┘
+1:main│ ├─┐quiet::conn peer_addr="8.8.8.8", port=18230
+1:main│ │ ├─ms DEBUG quiet message received, length=5
+1:main│ │ ├─ms DEBUG quiet response sent, length=8
+1:main│ │ ├─ms DEBUG quiet disconnected
+1:main│ ├─┘
+1:main│ ├─ms WARN quiet internal error
+1:main│ ├─ms INFO quiet exit
+1:main├─┘
+1:main┘
diff --git a/vendor/tracing-tree/examples/stderr.rs b/vendor/tracing-tree/examples/stderr.rs
new file mode 100644
index 000000000..75880a376
--- /dev/null
+++ b/vendor/tracing-tree/examples/stderr.rs
@@ -0,0 +1,40 @@
+use tracing::{debug, info, instrument};
+use tracing_subscriber::{layer::SubscriberExt, registry::Registry};
+use tracing_tree::HierarchicalLayer;
+
+#[instrument]
+fn nth_fibonacci(n: u64) -> u64 {
+    if n == 0 || n == 1 {
+        debug!("Base case");
+        1
+    } else {
+        debug!("Recursing");
+        nth_fibonacci(n - 1) + nth_fibonacci(n - 2)
+    }
+}
+
+#[instrument]
+fn fibonacci_seq(to: u64) -> Vec<u64> {
+    let mut sequence = vec![];
+
+    for n in 0..=to {
+        debug!("Pushing {n} fibonacci", n = n);
+        sequence.push(nth_fibonacci(n));
+    }
+
+    sequence
+}
+
+fn main() {
+    let layer = HierarchicalLayer::default()
+        .with_indent_lines(true)
+        .with_indent_amount(2)
+        .with_bracketed_fields(true);
+
+    let subscriber = Registry::default().with(layer);
+    tracing::subscriber::set_global_default(subscriber).unwrap();
+
+    let n = 5;
+    let sequence = fibonacci_seq(n);
+    info!("The first {} fibonacci numbers are {:?}", n, sequence);
+}
diff --git a/vendor/tracing-tree/examples/stderr.stderr b/vendor/tracing-tree/examples/stderr.stderr
new file mode 100644
index 000000000..0060f268f
--- /dev/null
+++ b/vendor/tracing-tree/examples/stderr.stderr
@@ -0,0 +1,111 @@
+┐fibonacci_seq{to=5}
+├─ms DEBUG Pushing 0 fibonacci
+├─┐nth_fibonacci{n=0}
+│ ├─ms DEBUG Base case
+├─┘
+├─ms DEBUG Pushing 1 fibonacci
+├─┐nth_fibonacci{n=1}
+│ ├─ms DEBUG Base case
+├─┘
+├─ms DEBUG Pushing 2 fibonacci
+├─┐nth_fibonacci{n=2}
+│ ├─ms DEBUG Recursing
+│ ├─┐nth_fibonacci{n=1}
+│ │ ├─ms DEBUG Base case
+│ ├─┘
+│ ├─┐nth_fibonacci{n=0}
+│ │ ├─ms DEBUG Base case
+│ ├─┘
+├─┘
+├─ms DEBUG Pushing 3 fibonacci
+├─┐nth_fibonacci{n=3}
+│ ├─ms DEBUG Recursing
+│ ├─┐nth_fibonacci{n=2}
+│ │ ├─ms DEBUG Recursing
+│ │ ├─┐nth_fibonacci{n=1}
+│ │ │ ├─ms DEBUG Base case
+│ │ ├─┘
+│ │ ├─┐nth_fibonacci{n=0}
+│ │ │ ├─ms DEBUG Base case
+│ │ ├─┘
+│ ├─┘
+│ ├─┐nth_fibonacci{n=1}
+│ │ ├─ms DEBUG Base case
+│ ├─┘
+├─┘
+├─ms DEBUG Pushing 4 fibonacci
+├─┐nth_fibonacci{n=4}
+│ ├─ms DEBUG Recursing
+│ ├─┐nth_fibonacci{n=3}
+│ │ ├─ms DEBUG Recursing
+│ │ ├─┐nth_fibonacci{n=2}
+│ │ │ ├─ms DEBUG Recursing
+│ │ │ ├─┐nth_fibonacci{n=1}
+│ │ │ │ ├─ms DEBUG Base case
+│ │ │ ├─┘
+│ │ │ ├─┐nth_fibonacci{n=0}
+│ │ │ │ ├─ms DEBUG Base case
+│ │ │ ├─┘
+│ │ ├─┘
+│ │ ├─┐nth_fibonacci{n=1}
+│ │ │ ├─ms DEBUG Base case
+│ │ ├─┘
+│ ├─┘
+│ ├─┐nth_fibonacci{n=2}
+│ │ ├─ms DEBUG Recursing
+│ │ ├─┐nth_fibonacci{n=1}
+│ │ │ ├─ms DEBUG Base case
+│ │ ├─┘
+│ │ ├─┐nth_fibonacci{n=0}
+│ │ │ ├─ms DEBUG Base case
+│ │ ├─┘
+│ ├─┘
+├─┘
+├─ms DEBUG Pushing 5 fibonacci
+├─┐nth_fibonacci{n=5}
+│ ├─ms DEBUG Recursing
+│ ├─┐nth_fibonacci{n=4}
+│ │ ├─ms DEBUG Recursing
+│ │ ├─┐nth_fibonacci{n=3}
+│ │ │ ├─ms DEBUG Recursing
+│ │ │ ├─┐nth_fibonacci{n=2}
+│ │ │ │ ├─ms DEBUG Recursing
+│ │ │ │ ├─┐nth_fibonacci{n=1}
+│ │ │ │ │ ├─ms DEBUG Base case
+│ │ │ │ ├─┘
+│ │ │ │ ├─┐nth_fibonacci{n=0}
+│ │ │ │ │ ├─ms DEBUG Base case
+│ │ │ │ ├─┘
+│ │ │ ├─┘
+│ │ │ ├─┐nth_fibonacci{n=1}
+│ │ │ │ ├─ms DEBUG Base case
+│ │ │ ├─┘
+│ │ ├─┘
+│ │ ├─┐nth_fibonacci{n=2}
+│ │ │ ├─ms DEBUG Recursing
+│ │ │ ├─┐nth_fibonacci{n=1}
+│ │ │ │ ├─ms DEBUG Base case
+│ │ │ ├─┘
+│ │ │ ├─┐nth_fibonacci{n=0}
+│ │ │ │ ├─ms DEBUG Base case
+│ │ │ ├─┘
+│ │ ├─┘
+│ ├─┘
+│ ├─┐nth_fibonacci{n=3}
+│ │ ├─ms DEBUG Recursing
+│ │ ├─┐nth_fibonacci{n=2}
+│ │ │ ├─ms DEBUG Recursing
+│ │ │ ├─┐nth_fibonacci{n=1}
+│ │ │ │ ├─ms DEBUG Base case
+│ │ │ ├─┘
+│ │ │ ├─┐nth_fibonacci{n=0}
+│ │ │ │ ├─ms DEBUG Base case
+│ │ │ ├─┘
+│ │ ├─┘
+│ │ ├─┐nth_fibonacci{n=1}
+│ │ │ ├─ms DEBUG Base case
+│ │ ├─┘
+│ ├─┘
+├─┘
+┘
+INFO The first 5 fibonacci numbers are [1, 1, 2, 3, 5, 8]
diff --git a/vendor/tracing-tree/examples/wraparound.rs b/vendor/tracing-tree/examples/wraparound.rs
new file mode 100644
index 000000000..e045eb9f2
--- /dev/null
+++ b/vendor/tracing-tree/examples/wraparound.rs
@@ -0,0 +1,31 @@
+use tracing::{instrument, warn};
+use tracing_subscriber::{layer::SubscriberExt, registry::Registry};
+use tracing_tree::HierarchicalLayer;
+
+fn main() {
+    let layer = HierarchicalLayer::default()
+        .with_writer(std::io::stdout)
+        .with_indent_lines(true)
+        .with_indent_amount(2)
+        .with_thread_names(true)
+        .with_thread_ids(true)
+        .with_targets(true)
+        .with_wraparound(5);
+
+    let subscriber = Registry::default().with(layer);
+    tracing::subscriber::set_global_default(subscriber).unwrap();
+
+    recurse(0);
+}
+
+#[instrument]
+fn recurse(i: usize) {
+    warn!("boop");
+    if i > 20 {
+        warn!("bop");
+        return;
+    } else {
+        recurse(i + 1);
+    }
+    warn!("bop");
+}
diff --git a/vendor/tracing-tree/examples/wraparound.stdout b/vendor/tracing-tree/examples/wraparound.stdout
new file mode 100644
index 000000000..bbf422545
--- /dev/null
+++ b/vendor/tracing-tree/examples/wraparound.stdout
@@ -0,0 +1,96 @@
+1:main┐wraparound::recurse i=0
+1:main├─ms WARN wraparound boop
+1:main├─┐wraparound::recurse i=1
+1:main│ ├─ms WARN wraparound boop
+1:main│ ├─┐wraparound::recurse i=2
+1:main│ │ ├─ms WARN wraparound boop
+1:main│ │ ├─┐wraparound::recurse i=3
+1:main│ │ │ ├─ms WARN wraparound boop
+1:main│ │ │ ├─┐wraparound::recurse i=4
+1:main────────┘
+1:mainms WARN wraparound boop
+1:main┐wraparound::recurse i=5
+1:main├─ms WARN wraparound boop
+1:main├─┐wraparound::recurse i=6
+1:main│ ├─ms WARN wraparound boop
+1:main│ ├─┐wraparound::recurse i=7
+1:main│ │ ├─ms WARN wraparound boop
+1:main│ │ ├─┐wraparound::recurse i=8
+1:main│ │ │ ├─ms WARN wraparound boop
+1:main│ │ │ ├─┐wraparound::recurse i=9
+1:main────────┘
+1:mainms WARN wraparound boop
+1:main┐wraparound::recurse i=10
+1:main├─ms WARN wraparound boop
+1:main├─┐wraparound::recurse i=11
+1:main│ ├─ms WARN wraparound boop
+1:main│ ├─┐wraparound::recurse i=12
+1:main│ │ ├─ms WARN wraparound boop
+1:main│ │ ├─┐wraparound::recurse i=13
+1:main│ │ │ ├─ms WARN wraparound boop
+1:main│ │ │ ├─┐wraparound::recurse i=14
+1:main────────┘
+1:mainms WARN wraparound boop
+1:main┐wraparound::recurse i=15
+1:main├─ms WARN wraparound boop
+1:main├─┐wraparound::recurse i=16
+1:main│ ├─ms WARN wraparound boop
+1:main│ ├─┐wraparound::recurse i=17
+1:main│ │ ├─ms WARN wraparound boop
+1:main│ │ ├─┐wraparound::recurse i=18
+1:main│ │ │ ├─ms WARN wraparound boop
+1:main│ │ │ ├─┐wraparound::recurse i=19
+1:main────────┘
+1:mainms WARN wraparound boop
+1:main┐wraparound::recurse i=20
+1:main├─ms WARN wraparound boop
+1:main├─┐wraparound::recurse i=21
+1:main│ ├─ms WARN wraparound boop
+1:main│ ├─ms WARN wraparound bop
+1:main├─┘
+1:main├─ms WARN wraparound bop
+1:main┘
+1:mainms WARN wraparound bop
+1:main────────┐
+1:main│ │ │ ├─┘
+1:main│ │ │ ├─ms WARN wraparound bop
+1:main│ │ ├─┘
+1:main│ │ ├─ms WARN wraparound bop
+1:main│ ├─┘
+1:main│ ├─ms WARN wraparound bop
+1:main├─┘
+1:main├─ms WARN wraparound bop
+1:main┘
+1:mainms WARN wraparound bop
+1:main────────┐
+1:main│ │ │ ├─┘
+1:main│ │ │ ├─ms WARN wraparound bop
+1:main│ │ ├─┘
+1:main│ │ ├─ms WARN wraparound bop
+1:main│ ├─┘
+1:main│ ├─ms WARN wraparound bop
+1:main├─┘
+1:main├─ms WARN wraparound bop
+1:main┘
+1:mainms WARN wraparound bop
+1:main────────┐
+1:main│ │ │ ├─┘
+1:main│ │ │ ├─ms WARN wraparound bop
+1:main│ │ ├─┘
+1:main│ │ ├─ms WARN wraparound bop
+1:main│ ├─┘
+1:main│ ├─ms WARN wraparound bop
+1:main├─┘
+1:main├─ms WARN wraparound bop
+1:main┘
+1:mainms WARN wraparound bop
+1:main────────┐
+1:main│ │ │ ├─┘
+1:main│ │ │ ├─ms WARN wraparound bop
+1:main│ │ ├─┘
+1:main│ │ ├─ms WARN wraparound bop
+1:main│ ├─┘
+1:main│ ├─ms WARN wraparound bop
+1:main├─┘
+1:main├─ms WARN wraparound bop
+1:main┘