Changeset bd41ac52 in mainline for uspace/lib/c/generic/thread/mpsc.c

Timestamp:

2018-08-25T22:21:25Z (7 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/generic/thread/mpsc.c (modified) (1 diff)

uspace/lib/c/generic/thread/mpsc.c

@@ -146 +146 @@
  * there is no message left in the queue.
  */
-errno_t mpsc_receive(mpsc_t *q, void *b, const struct timeval *expires)
+errno_t mpsc_receive(mpsc_t *q, void *b, const struct timespec *expires)
 {
         mpsc_node_t *n;