hotfix(logging): atomically create tmp folders

2 files changed, 15 insertions, 2 deletions

diff --git a/src/utils/consts.rs b/src/utils/consts.rs
index e0a6da9f..5aa6aab4 100644
--- a/src/utils/consts.rs
+++ b/src/utils/consts.rs
@@ -1,3 +1,4 @@
-pub const MOSAIC_TMP_LOG_FILE: &str = "/tmp/mosaic/mosaic-log/log.txt";
+pub const MOSAIC_TMP_DIR: &str = "/tmp/mosaic";
 pub const MOSAIC_TMP_LOG_DIR: &str = "/tmp/mosaic/mosaic-log";
+pub const MOSAIC_TMP_LOG_FILE: &str = "/tmp/mosaic/mosaic-log/log.txt";
 pub const MOSAIC_IPC_PIPE: &str = "/tmp/mosaic/ipc";
diff --git a/src/utils/logging.rs b/src/utils/logging.rs
index 031813ed..4bd53743 100644
--- a/src/utils/logging.rs
+++ b/src/utils/logging.rs
@@ -7,10 +7,22 @@ use std::{
 
 use crate::utils::consts::{MOSAIC_TMP_LOG_DIR, MOSAIC_TMP_LOG_FILE};
 
-fn atomic_create_file(file_name: &str) {
+pub fn atomic_create_file(file_name: &str) {
     let _ = fs::OpenOptions::new().create(true).open(file_name);
 }
 
+pub fn atomic_create_dir(dir_name: &str) -> io::Result<()> {
+    if let Err(e) = fs::create_dir(dir_name) {
+        if e.kind() == std::io::ErrorKind::AlreadyExists {
+            Ok(())
+        } else {
+            Err(e)
+        }
+    } else {
+        Ok(())
+    }
+}
+
 pub fn debug_log_to_file(message: String) -> io::Result<()> {
     atomic_create_file(MOSAIC_TMP_LOG_FILE);
     let mut file = fs::OpenOptions::new()