Changeset 79ae36dd in mainline for uspace/lib/c/generic/adt/measured_strings.c

Timestamp:

2011-06-08T19:01:55Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

0eff68e

Parents:

764d71e

Message:

new async framework with integrated exchange tracking

• strict isolation between low-level IPC and high-level async framework with integrated exchange tracking
  • each IPC connection is represented by an async_sess_t structure
  • each IPC exchange is represented by an async_exch_t structure
  • exchange management is either based on atomic messages (EXCHANGE_ATOMIC), locking (EXCHANGE_SERIALIZE) or connection cloning (EXCHANGE_CLONE)
• async_obsolete: temporary compatibility layer to keep old async clients working (several pieces of code are currently broken, but only non-essential functionality)
• IPC_M_PHONE_HANGUP is now method no. 0 (for elegant boolean evaluation)
• IPC_M_DEBUG_ALL has been renamed to IPC_M_DEBUG
• IPC_M_PING has been removed (VFS protocol now has VFS_IN_PING)
• console routines in libc have been rewritten for better abstraction
• additional use for libc-private header files (FILE structure opaque to the client)
• various cstyle changes (typos, indentation, missing externs in header files, improved comments, etc.)

File:

• uspace/lib/c/generic/adt/measured_strings.c (modified) (5 diffs)

uspace/lib/c/generic/adt/measured_strings.c

@@ -42 +42 @@
 #include <errno.h>
 #include <async.h>
+#include <async_obsolete.h>
 
 /** Creates a new measured string bundled with a copy of the given string
@@ -326 +327 @@
                 return ENOMEM;
 
-        rc = async_data_read_start(phone, lengths,
+        rc = async_obsolete_data_read_start(phone, lengths,
             sizeof(size_t) * (count + 1));
         if (rc != EOK) {
@@ -351 +352 @@
                 (*strings)[index].length = lengths[index];
                 if (lengths[index] > 0) {
-                        rc = async_data_read_start(phone, next, lengths[index]);
+                        rc = async_obsolete_data_read_start(phone, next, lengths[index]);
                         if (rc != EOK) {
                                 free(lengths);
@@ -399 +400 @@
                 return ENOMEM;
 
-        rc = async_data_write_start(phone, lengths,
+        rc = async_obsolete_data_write_start(phone, lengths,
             sizeof(size_t) * (count + 1));
         if (rc != EOK) {
@@ -410 +411 @@
         for (index = 0; index < count; index++) {
                 if (strings[index].length > 0) {
-                        rc = async_data_write_start(phone, strings[index].value,
+                        rc = async_obsolete_data_write_start(phone, strings[index].value,
                             strings[index].length);
                         if (rc != EOK)