Changeset bd41ac52 in mainline for uspace/lib/c/include/async.h

Timestamp:

2018-08-25T22:21:25Z (6 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

cca80a2

Parents:

e2625b1a

Message:

Get rid of sys/time.h

This commit moves the POSIX-like time functionality from libc's
sys/time.h to libposix and introduces C11-like or HelenOS-specific
interfaces to libc.

Specifically, use of sys/time.h, struct timeval, suseconds_t and
gettimeofday is replaced by time.h (C11), struct timespec (C11), usec_t
(HelenOS) and getuptime / getrealtime (HelenOS).

Also attempt to fix the implementation of clock() to return microseconds
(clocks) rather than processor cycles and move it to libc.

File:

• uspace/lib/c/include/async.h (modified) (3 diffs)

uspace/lib/c/include/async.h

@@ -42 +42 @@
 #include <ipc/common.h>
 #include <fibril.h>
-#include <sys/time.h>
+#include <time.h>
 #include <stdbool.h>
 #include <abi/proc/task.h>
@@ -112 +112 @@
         async_get_call_timeout(data, 0)
 
-extern bool async_get_call_timeout(ipc_call_t *, suseconds_t);
+extern bool async_get_call_timeout(ipc_call_t *, usec_t);
 
 /*
@@ -140 +140 @@
 
 extern void async_wait_for(aid_t, errno_t *);
-extern errno_t async_wait_timeout(aid_t, errno_t *, suseconds_t);
+extern errno_t async_wait_timeout(aid_t, errno_t *, usec_t);
 extern void async_forget(aid_t);