ci: fix windows build problem

CMakeLists.txt

@@ -50,12 +50,14 @@ add_library(snail STATIC
         src/core/sn_logger.c
         src/core/http/sn_http_code.h
         src/core/http/sn_http_code.c
+        src/internal/unix/sn_attr.h
+        src/internal/win/sn_attr.h
 )
 
 target_include_directories(snail
         INTERFACE "${LIBRARY_PATH}"
         PRIVATE "${LIBRARY_PATH}/core"
-        PRIVATE "${LIBRARY_PATH}/core/http")
+        PRIVATE "${LIBRARY_PATH}/internal")
 
 target_link_libraries(snail pico uv)
 ########################################################################

src/core/http/sn_sock_loop.c

@@ -128,6 +128,7 @@ static void on_after_work_callback(uv_work_t *req, int status) {
     write_response(loop_data);
 }
 
+// TODO: Implement a optimized header-length checker.
 static sn_http_code_t check_fail_fast_err(sock_http_data *http_data, int minor_version) {
     size_t total_header_size = 0;
     if (minor_version != 0 && minor_version != 1) {
@@ -146,7 +147,6 @@ static sn_http_code_t check_fail_fast_err(sock_http_data *http_data, int minor_v
             return HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE;
         }
     }
-    sn_log_err("HED: %zu\n", total_header_size);
     return -1;
 }
 
@@ -237,12 +237,12 @@ static void on_read_callback(uv_stream_t *stream, ssize_t buf_size, const uv_buf
         return;
     }
 
+    free(buf->base);
+
     if (req_size == -2) {
-        free(buf->base);
         return;
     }
 
-    free(buf->base);
     uv_read_stop(stream);
     fail_fast_code = check_fail_fast_err(http_data, minor_version);
 

src/internal/unix/sn_attr.h

@@ -0,0 +1,30 @@
+#ifndef SNAIL_SN_ATTR_H
+#define SNAIL_SN_ATTR_H
+
+#ifdef __has_attribute
+#  if __has_attribute (nonstring)
+#    define SN_BUFFER __attribute__ ((nonstring))
+#  else
+#    define SN_BUFFER
+#  endif
+#  if __has_attribute (unused)
+#    define SN_UNUSED __attribute__ ((unused))
+#  else
+#    define SN_UNUSED
+#  endif
+#  if __has_attribute (always_inline)
+#    define SN_INLINE __attribute__ ((always_inline))
+#  else
+#    define SN_INLINE
+#  endif
+#  if __has_attribute (format)
+#    define SN_FORMAT(FROM) __attribute__ ((format (printf, (FROM), (FROM + 1))))
+#  endif
+#else
+#  define SN_BUFFER
+#  define SN_UNUSED
+#  define SN_INLINE
+#  define SN_FORMAT
+#endif
+
+#endif //SNAIL_SN_ATTR_H

src/internal/win/sn_attr.h

@@ -0,0 +1,9 @@
+#ifndef SNAIL_SN_ATTR_H
+#define SNAIL_SN_ATTR_H
+
+#define SN_BUFFER
+#define SN_UNUSED
+#define SN_INLINE
+#define SN_FORMAT
+
+#endif //SNAIL_SN_ATTR_H

src/snail.h

@@ -1,25 +1,10 @@
 #ifndef SNAIL_SNAIL_H
 #define SNAIL_SNAIL_H
 
-#if defined __has_attribute
-#  if __has_attribute (nonstring)
-#    define SN_BUFFER __attribute__ ((nonstring))
-#  else
-#    define SN_BUFFER
-#  endif
-#  if __has_attribute (unused)
-#    define SN_UNUSED __attribute__ ((unused))
-#  else
-#    define SN_UNUSED
-#  endif
-#  if __has_attribute (always_inline)
-#    define SN_INLINE __attribute__ ((always_inline))
-#  else
-#    define SN_INLINE
-#  endif
-#  if __has_attribute (format)
-#    define SN_FORMAT(FROM) __attribute__ ((format (printf, (FROM), (FROM + 1))))
-#  endif
+#if defined(__GCC__) || defined(__clang__)
+    #include "internal/unix/sn_attr.h"
+#else
+    #include "internal/unix/sn_attr.h"
 #endif
 
 int sn_listen(int port);

test/runner/test_runner.h

@@ -4,10 +4,14 @@
 #include <stdio.h>
 #include <stdbool.h>
 
-#if defined __has_attribute
+#if (defined(__GCC__) || defined(__clang__)) && defined(__has_attribute)
 #  if __has_attribute (format)
 #    define TR_FORMAT(FROM) __attribute__ ((format (printf, (FROM), (FROM + 1))))
+#  else
+#    define TR_FORMAT
 #  endif
+#else
+#  define TR_FORMAT
 #endif
 
 #define MAX_CASE_IN_SUIT (32)