Changeset bd41ac52 in mainline for uspace/lib/posix/include/posix/sys/time.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/posix/include/posix/sys/time.h (modified) (1 diff)

uspace/lib/posix/include/posix/sys/time.h

@@ -34 +34 @@
 #define POSIX_SYS_TIME_H_
 
-#include "libc/sys/time.h"
+#include "libc/time.h"
+
+struct timeval {
+        time_t tv_sec;        /* seconds */
+        suseconds_t tv_usec;  /* microseconds */
+};
+
+extern int gettimeofday(struct timeval *, void *);
 
 #endif