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Surface faucet start failures to the user of solana-test-validator

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This commit is contained in:
Michael Vines
2021-01-28 12:11:53 -08:00
committed by mergify[bot]
parent fdfc0f409d
commit 8993ac0c74
13 changed files with 88 additions and 118 deletions
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5
validator/src/lib.rs
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@@ -20,7 +20,10 @@ fn redirect_stderr(filename: &str) {
}
}
pub fn start_logger(logfile: Option<String>) -> Option<JoinHandle<()>> {
// Redirect stderr to a file with support for logrotate by sending a SIGUSR1 to the process.
//
// Upon success, future `log` macros and `eprintln!()` can be found in the specified log file.
pub fn redirect_stderr_to_file(logfile: Option<String>) -> Option<JoinHandle<()>> {
// Default to RUST_BACKTRACE=1 for more informative validator logs
if env::var_os("RUST_BACKTRACE").is_none() {
env::set_var("RUST_BACKTRACE", "1")