From 9895a8083305ecbf672cbe6e42c72aaee98f6ce2 Mon Sep 17 00:00:00 2001
From: adjoly <contact@adjoly.fr>
Date: Mon, 11 Aug 2025 19:51:18 +0200
Subject: [PATCH] =?UTF-8?q?=E3=80=8C=F0=9F=8F=97=EF=B8=8F=E3=80=8D=20wip:?=
 =?UTF-8?q?=20started=20the=20parsing=20of=20the=20args?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .clang-format        |  5 +++++
 .gitignore           |  3 +++
 includes/help.h      |  9 +++++++++
 includes/opt_parse.h | 11 +++++++++++
 includes/ping.h      |  1 +
 src/help.c           | 15 +++++++++++++++
 src/main.c           | 23 ++++++++++++++++++++---
 src/opt_parse.c      | 33 +++++++++++++++++++++++++++++++++
 8 files changed, 97 insertions(+), 3 deletions(-)
 create mode 100644 .clang-format
 create mode 100644 includes/help.h
 create mode 100644 includes/opt_parse.h
 create mode 100644 includes/ping.h
 create mode 100644 src/help.c
 create mode 100644 src/opt_parse.c

diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..7a2deec
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,5 @@
+UseTab: Always
+IndentWidth: 4
+TabWidth: 4
+AlignConsecutiveDeclarations: true
+ConstructorInitializerIndentWidth: 4
diff --git a/.gitignore b/.gitignore
index 6438daa..a8c366c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -59,3 +59,6 @@ Module.symvers
 Mkfile.old
 dkms.conf
 
+# clangd shit
+compile_commands.json
+.cache
diff --git a/includes/help.h b/includes/help.h
new file mode 100644
index 0000000..28c0eee
--- /dev/null
+++ b/includes/help.h
@@ -0,0 +1,9 @@
+#pragma once
+
+/**
+ * @brief	Can be used to print the help message if no host (or addr) are
+ *			provided
+ */
+void print_no_host(char *av);
+
+void print_help(void);
diff --git a/includes/opt_parse.h b/includes/opt_parse.h
new file mode 100644
index 0000000..43de3b0
--- /dev/null
+++ b/includes/opt_parse.h
@@ -0,0 +1,11 @@
+#pragma once
+
+typedef struct {
+
+} args_t;
+
+/**
+ *	@brief		Can be used to parse the command line options
+ *	@param av	The argv of the program
+ */
+int	opt_parse(char **av, args_t *args);
diff --git a/includes/ping.h b/includes/ping.h
new file mode 100644
index 0000000..6f70f09
--- /dev/null
+++ b/includes/ping.h
@@ -0,0 +1 @@
+#pragma once
diff --git a/src/help.c b/src/help.c
new file mode 100644
index 0000000..d027343
--- /dev/null
+++ b/src/help.c
@@ -0,0 +1,15 @@
+#include <help.h>
+
+#include <stdio.h>
+
+struct options {
+	char  opt;
+	char *desc;
+};
+
+void print_help(void) {}
+
+void print_no_host(char *av) {
+	printf("%s: missing host operand\n", av);
+	printf("Try 'ping --help' or 'ping -?' for more information.\n");
+}
diff --git a/src/main.c b/src/main.c
index 3547b35..76494a0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,5 +1,22 @@
-#include <stdio.h>
+#include "sysexits.h"
+#include <help.h>
+#include <opt_parse.h>
+#include <ping.h>
 
-int main(void){
-	printf("asdf asdfa");
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int ac, char **av) {
+	args_t args;
+	if (ac > 1) {
+		int ret = opt_parse(av, &args);
+		if (ret != EXIT_SUCCESS)
+			return ret;
+		else
+			return EXIT_SUCCESS;
+	} else {
+		print_no_host(*av);
+		return EX_USAGE;
+	}
+	return EXIT_SUCCESS;
 }
diff --git a/src/opt_parse.c b/src/opt_parse.c
new file mode 100644
index 0000000..ea88888
--- /dev/null
+++ b/src/opt_parse.c
@@ -0,0 +1,33 @@
+#include <help.h>
+#include <ping.h>
+#include <opt_parse.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <sysexits.h>
+
+int	opt_parse(char **av, args_t *args) {
+	char *exec_name = *av;
+
+	(void)args;
+	while (*av != NULL) {
+		char *a = *av;
+		
+		if (*a == '-') {
+			printf("omg an opt\n");
+		} else {
+			
+		}
+		av++;
+	}
+
+	if (av) {
+		print_no_host(exec_name);
+		return EX_USAGE;
+	}
+	return EXIT_SUCCESS;
+}
+
+
+// 127.0.0.1 localhost : no error wtf EZ 42 parsing + ratio
+// -v 127.0.0.1