Changeset 9a09212 in mainline for uspace/lib/http/include

Timestamp:

2017-12-04T20:22:45Z (8 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

82d515e9

Parents:

0fb1755

Message:

Libhttp should not mix error codes and number of bytes transferred.

File:

• uspace/lib/http/include/http/receive-buffer.h (modified) (2 diffs)

uspace/lib/http/include/http/receive-buffer.h

@@ -46 +46 @@
  * @param buf buffer to store the data
  * @param buf_size buffer size
- * @return number of bytes received or negative error code
+ * @param nrecv number of bytes actually received
+ * @return EOK on success or error code
  */
-typedef ssize_t (*receive_func_t)(void *, void *, size_t);
+typedef int (*receive_func_t)(void *, void *, size_t, size_t *);
 
 typedef struct {
@@ -81 +82 @@
     receive_buffer_mark_t *, char **);
 extern int recv_char(receive_buffer_t *, char *, bool);
-extern ssize_t recv_buffer(receive_buffer_t *, char *, size_t);
-extern ssize_t recv_discard(receive_buffer_t *, char);
-extern ssize_t recv_discard_str(receive_buffer_t *, const char *);
-extern ssize_t recv_while(receive_buffer_t *, char_class_func_t);
-extern ssize_t recv_eol(receive_buffer_t *);
-extern ssize_t recv_line(receive_buffer_t *, char *, size_t);
+extern int recv_buffer(receive_buffer_t *, char *, size_t, size_t *);
+extern int recv_discard(receive_buffer_t *, char, size_t *);
+extern int recv_discard_str(receive_buffer_t *, const char *, size_t *);
+extern int recv_while(receive_buffer_t *, char_class_func_t);
+extern int recv_eol(receive_buffer_t *, size_t *);
+extern int recv_line(receive_buffer_t *, char *, size_t, size_t *);
 
 #endif