update gitignore and readme

.gitignore

@@ -21,3 +21,57 @@
 # Go workspace file
 go.work
 
+
+# ---> C 
+# Prerequisites
+*.d
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf

README.md

@@ -33,3 +33,11 @@ The operating system groups processes into session and process groups. Each sess
 Processes receive their inputs and send their outputs to **controlling terminal**. A controlling terminal is associated with only **one** session at a time
 
 A session and process groups in it have identification (**ID**) numbers; these identification numbers are the process identification numbers (**PID**) of the session and process group leaders. A child process shares the same group as its parent process
+
+<br>
+
+#### Creating a Daemon Process
+<sub>c-daemon</sub>
+
+To create a demon process, we need a background process whose parent process is init. In the code [_daemon](https://git.aliberksandikci.com.tr/Liderahenk/go-daemon/src/commit/ca61ee4ac26ae3855d41581baba2b44dbabc0cd3/c-daemon/daemon.c#L10) creates a child process and then kils the parent process. In this case, our new process will be a subprocess of init and will continue to run in background!
+