Autogenerate root on build

6 files changed, 32 insertions, 12 deletions

diff --git a/.gitignore b/.gitignore
index 405c16a..ac0b5b2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 compile_flags.txt
 *.o
 cptc
+root.c
+utils/convert
diff --git a/Makefile b/Makefile
index 5fa2be0..498fd08 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,7 @@ OBJS += cptc.o
 OBJS += main.o
 OBJS += requestHandler.o
 OBJS += downloadAvatar.o
+OBJS += root.o
 
 CFLAGS += $(shell curl-config --cflags)
 CFLAGS += -std=c11
@@ -12,10 +13,19 @@ RM = rm -f
 
 all: cptc
 
+utils/%:
+	make -C utils
+
+root.c: utils/convert README
+	echo "const char *CPTC_root = \"$$(cat README | utils/convert)\";" > $@
+
 cptc: $(OBJS)
 	$(CC) -o $@ $^ $(LDFLAGS)
 
 clean:
 	$(RM) cptc *.o
+	make -C utils clean
 
 cptc: $(OBJS)
+
+.PHONY: all utils clean
diff --git a/cptc.h b/cptc.h
index cfbffec..2eaa14f 100644
--- a/cptc.h
+++ b/cptc.h
@@ -11,6 +11,7 @@ enum CPTC_Method
 };
 
 extern const char *CPTC_token;
+extern const char *CPTC_root;
 
 void CPTC(const char *address, in_port_t port);
 void CPTC_requestHandler(int fd);
diff --git a/requestHandler.c b/requestHandler.c
index 211947f..47ccc60 100644
--- a/requestHandler.c
+++ b/requestHandler.c
@@ -27,16 +27,6 @@ static const char *image_gif        = "Content-Type: image/gif\r\n";
 
 static const char *end              = "\r\n";
 
-static const char *root = "\
-CPTC (https://github.com/nakidai/cptc)\n\
---------------------------------------\n\
-PetTheCord but rewritten in the C cuz some people was annoying me about that a\n\
-lot.\n\
-\n\
-Paths:\n\
-/           Show this text\n\
-/<UID>.*    Return a gif that pets given UID\n";
-
 static bool isnumber(const char *s)
 {
     for (const char *cp = s; *cp != '\0' && *cp != '.'; ++cp)
@@ -86,13 +76,13 @@ void CPTC_requestHandler(int fd)
     if (strlen(path) == 1)
     {
         char *length = malloc(sizeof(*length) * 32);
-        snprintf(length, 32, content_length, strlen(root));
+        snprintf(length, 32, content_length, strlen(CPTC_root));
         strcpy(response, ok);
         strcat(response, text_plain);
         strcat(response, length);
         strcat(response, end);
         send(fd, response, strlen(response), 0);
-        send(fd, root, strlen(root), 0);
+        send(fd, CPTC_root, strlen(CPTC_root), 0);
         free(length);
         return;
     }
diff --git a/utils/Makefile b/utils/Makefile
new file mode 100644
index 0000000..711ac68
--- /dev/null
+++ b/utils/Makefile
@@ -0,0 +1,8 @@
+RM = rm -f
+
+all: convert
+
+clean:
+	$(RM) convert
+
+.PHONY: all clean
diff --git a/utils/convert.c b/utils/convert.c
new file mode 100644
index 0000000..2fc711e
--- /dev/null
+++ b/utils/convert.c
@@ -0,0 +1,9 @@
+#include <stdio.h>
+
+
+int main(void)
+{
+    int c;
+    while ((c = getchar()) >= 0)
+        printf("\\x%X", c);
+}