Add gcc opimization

Makefile

@@ -22,7 +22,7 @@ compile:
 compile-debian:
 	@mkdir -p bin
 	gcc $(LIBS) -o bin/libnecronda-server.so --shared -fPIC $(CFLAGS) $(INCLUDE) \
-		$(DEBIAN_OPTS)
+		$(DEBIAN_OPTS) -O3
 	gcc src/necronda-server.c -o bin/necronda-server $(CFLAGS) $(INCLUDE) \
 		-Lbin -lnecronda-server -Wl,-rpath=$(shell pwd)/bin \
-		$(DEBIAN_OPTS)
+		$(DEBIAN_OPTS) -O3

src/lib/cache.c

@@ -291,11 +291,11 @@ int cache_update_entry(int entry_num, const char *filename, const char *webroot)
     const char *type = magic_file(magic, filename);
     char type_new[24];
     sprintf(type_new, "%s", type);
-    if (strcmp(type, "text/plain") == 0) {
+    if (strncmp(type, "text/", 5) == 0) {
         if (strcmp(filename + strlen(filename) - 4, ".css") == 0) {
             sprintf(type_new, "text/css");
         } else if (strcmp(filename + strlen(filename) - 3, ".js") == 0) {
-            sprintf(type_new, "text/javascript");
+            sprintf(type_new, "application/javascript");
         }
     }
     strcpy(cache[entry_num].meta.type, type_new);

src/lib/http.h

@@ -65,13 +65,13 @@ typedef struct {
 typedef struct {
     char method[16];
     char *uri;
-    char version[3];
+    char version[4];
     http_hdr hdr;
 } http_req;
 
 typedef struct {
     const http_status *status;
-    char version[3];
+    char version[4];
     http_hdr hdr;
 } http_res;
 

src/lib/utils.c

@@ -106,7 +106,7 @@ int url_decode(const char *str, char *dec, long *size) {
 int mime_is_compressible(const char *type) {
     if (type == NULL) return 0;
     char type_parsed[64];
-    strncpy(type_parsed, type, sizeof(type_parsed));
+    strncpy(type_parsed, type, sizeof(type_parsed) - 1);
     char *pos = strchr(type_parsed, ';');
     if (pos != NULL) pos[0] = 0;
     return