Changeset bd41ac52 in mainline for uspace/lib/drv/include

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.

Location:

uspace/lib/drv/include

Files:

• nic_iface.h (modified) (1 diff)
• ops/nic.h (modified) (2 diffs)
• pci_dev_iface.h (modified) (1 diff)

uspace/lib/drv/include/nic_iface.h

@@ -106 +106 @@
 
 extern errno_t nic_poll_get_mode(async_sess_t *, nic_poll_mode_t *,
-    struct timeval *);
+    struct timespec *);
 extern errno_t nic_poll_set_mode(async_sess_t *, nic_poll_mode_t,
-    const struct timeval *);
+    const struct timespec *);
 extern errno_t nic_poll_now(async_sess_t *);
 

uspace/lib/drv/include/ops/nic.h

@@ -39 +39 @@
 #include <ipc/services.h>
 #include <nic/nic.h>
-#include <sys/time.h>
+#include <time.h>
 #include "../ddf/driver.h"
 
@@ -104 +104 @@
 
         errno_t (*poll_get_mode)(ddf_fun_t *, nic_poll_mode_t *,
-            struct timeval *);
+            struct timespec *);
         errno_t (*poll_set_mode)(ddf_fun_t *, nic_poll_mode_t,
-            const struct timeval *);
+            const struct timespec *);
         errno_t (*poll_now)(ddf_fun_t *);
 } nic_iface_t;

uspace/lib/drv/include/pci_dev_iface.h

@@ -37 +37 @@
 #ifndef LIBDRV_PCI_DEV_IFACE_H_
 #define LIBDRV_PCI_DEV_IFACE_H_
+
+#include <errno.h>
 
 #include "ddf/driver.h"