Changeset 33b8d024 in mainline for uspace/lib/hound/include/hound/protocol.h

Timestamp:

2018-01-16T20:38:46Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

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

Children:

2467b41

Parents:

d39c46e0

Message:

Remove const qualifier from the argument of free() and realloc(),
as well as in numerous other variables that hold ownership of memory.

By convention, a pointer that holds ownership is _never_ qualified by const.
This is reflected in the standard type signature of free() and realloc().
Allowing const pointers to hold ownership may seem superficially convenient,
but is actually quite confusing to experienced C programmers.

File:

• uspace/lib/hound/include/hound/protocol.h (modified) (3 diffs)

uspace/lib/hound/include/hound/protocol.h

@@ -65 +65 @@
 errno_t hound_service_unregister_context(hound_sess_t *sess, hound_context_id_t id);
 
-errno_t hound_service_get_list(hound_sess_t *sess, const char ***ids, size_t *count,
+errno_t hound_service_get_list(hound_sess_t *sess, char ***ids, size_t *count,
     int flags, const char *connection);
 
@@ -77 +77 @@
  */
 static inline errno_t hound_service_get_list_all(hound_sess_t *sess,
-    const char ***ids, size_t *count, int flags)
+    char ***ids, size_t *count, int flags)
 {
         return hound_service_get_list(sess, ids, count, flags, NULL);
@@ -106 +106 @@
         bool (*is_record_context)(void *, hound_context_id_t);
         /** Get string identifiers of specified objects */
-        errno_t (*get_list)(void *, const char ***, size_t *, const char *, int);
+        errno_t (*get_list)(void *, char ***, size_t *, const char *, int);
         /** Create connection between source and sink */
         errno_t (*connect)(void *, const char *, const char *);