Merge #347: daemonize: switch the pid and log file arguments

f10c35e964c74a9b60df8cd03ef084f6a47c53e6 daemonize: switch the pid and log file arguments (Antoine Poinsot)

Pull request description:

  The caller and the definition had them swapped.. So it was logging to the PID file and writing the PID to the log file..

ACKs for top commit:
  darosior:
    self-ACK f10c35e964c74a9b60df8cd03ef084f6a47c53e6 -- trivial

Tree-SHA512: dc8be2ceedcb05a5eec444ff31b96053742537a86342fe9133aa4df354bb02ca70b7db633152b3f3a6cdeb7b63455d04fce6323c53b93f7365f89a8b4f2d0574

src/daemonize.rs

@@ -10,8 +10,8 @@ use std::path::Path;
 // MIT licensed according to https://github.com/jedisct1/rust-daemonize-simple/blob/master/Cargo.toml
 pub unsafe fn daemonize(
     chdir: &Path,
-    pid_file: &Path,
     log_file: &Path,
+    pid_file: &Path,
 ) -> Result<(), &'static str> {
     match libc::fork() {
         -1 => return Err("fork() failed"),