Rename hmac_sha1 -> cs_hmac_sha1

    PUBLISHED_FROM=3d4fbd8192d04add406e304b113ce5ec0b1c1165

examples/restful_server_s3/restful_server_s3.c

@@ -36,7 +36,7 @@ static void s3_handler(struct mg_connection *nc, int ev, void *ev_data) {
   switch (ev) {
     case NS_HTTP_REPLY:
       if (nc2 != NULL) {
-        mg_printf_http_chunk(nc2, "Error: %.*s", (int)hm->message.len,
+        mg_printf_http_chunk(nc2, "Error: %.*s", (int) hm->message.len,
                              hm->message.p);
         mg_send_http_chunk(nc2, "", 0);
       }
@@ -74,8 +74,9 @@ static void send_s3_request(struct mg_connection *nc, const char *file_name,
     /* Prepare S3 authorization header */
     snprintf(to_sign, sizeof(to_sign), "%s\n\n%s\n%s\n/%s/%s", method,
              content_type, date, bucket, file_name);
-    hmac_sha1((unsigned char *)s_secret_access_key, strlen(s_secret_access_key),
-              (unsigned char *)to_sign, strlen(to_sign), (unsigned char *)sha1);
+    cs_hmac_sha1((unsigned char *) s_secret_access_key,
+                 strlen(s_secret_access_key), (unsigned char *) to_sign,
+                 strlen(to_sign), (unsigned char *) sha1);
     mg_base64_encode((unsigned char *) sha1, sizeof(sha1), signature);
     snprintf(req, sizeof(req),
              "%s /%s HTTP/1.1\r\n"
@@ -86,7 +87,7 @@ static void send_s3_request(struct mg_connection *nc, const char *file_name,
              "Authorization: AWS %s:%s\r\n"
              "\r\n",
              method, file_name, bucket, host, date, content_type,
-             (unsigned long)strlen(file_data), s_access_key_id, signature);
+             (unsigned long) strlen(file_data), s_access_key_id, signature);
     mg_printf(s3_conn, "%s%s", req, file_data);
     /* S3 request sent, wait for a reply */
   }
@@ -165,8 +166,10 @@ int main(int argc, char *argv[]) {
   }
 
   if (s_access_key_id == NULL || s_secret_access_key == NULL) {
-    fprintf(stderr, "Usage: %s -a access_key_id -s s_secret_access_key "
-            "[-p port] [-D hexdump_file]\n", argv[0]);
+    fprintf(stderr,
+            "Usage: %s -a access_key_id -s s_secret_access_key "
+            "[-p port] [-D hexdump_file]\n",
+            argv[0]);
     exit(1);
   }
 

mongoose.c

@@ -415,7 +415,7 @@ void cs_sha1_final(unsigned char digest[20], cs_sha1_ctx *context) {
   memset(&finalcount, '\0', sizeof(finalcount));
 }
 
-void hmac_sha1(const unsigned char *key, size_t keylen,
+void cs_hmac_sha1(const unsigned char *key, size_t keylen,
                   const unsigned char *data, size_t datalen,
                   unsigned char out[20]) {
   cs_sha1_ctx ctx;

mongoose.h

@@ -362,7 +362,7 @@ typedef struct {
 void cs_sha1_init(cs_sha1_ctx *);
 void cs_sha1_update(cs_sha1_ctx *, const unsigned char *data, uint32_t len);
 void cs_sha1_final(unsigned char digest[20], cs_sha1_ctx *);
-void hmac_sha1(const unsigned char *key, size_t key_len,
+void cs_hmac_sha1(const unsigned char *key, size_t key_len,
                   const unsigned char *text, size_t text_len,
                   unsigned char out[20]);
 #ifdef __cplusplus