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-rw-r--r--src/daemon.hpp26
1 files changed, 25 insertions, 1 deletions
diff --git a/src/daemon.hpp b/src/daemon.hpp
index cc95337..4b59661 100644
--- a/src/daemon.hpp
+++ b/src/daemon.hpp
@@ -120,11 +120,35 @@ void daemonize()
pid_t pid;
pid = fork();
+ if(pid < 0) {
+ std::stringstream msg;
+ msg << "daemonizing failed at fork(): " << LogErrno(errno) << ", exitting";
+ throw std::runtime_error(msg.str());
+ }
if(pid) exit(0);
- setsid();
+
+ umask(0);
+
+ if(setsid() < 0) {
+ std::stringstream msg;
+ msg << "daemonizing failed at setsid(): " << LogErrno(errno) << ", exitting";
+ throw std::runtime_error(msg.str());
+ }
+
pid = fork();
+ if(pid < 0) {
+ std::stringstream msg;
+ msg << "daemonizing failed at fork(): " << LogErrno(errno) << ", exitting";
+ throw std::runtime_error(msg.str());
+ }
if(pid) exit(0);
+ if ((chdir("/")) < 0) {
+ std::stringstream msg;
+ msg << "daemonizing failed at chdir(): " << LogErrno(errno) << ", exitting";
+ throw std::runtime_error(msg.str());
+ }
+
// std::cout << "running in background now..." << std::endl;
int fd;