Changeset 46577995 in mainline for uspace/srv/hid/input/layout

Timestamp:

2018-01-04T20:50:52Z (8 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

e211ea04

Parents:

facacc71

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:47:53)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:50:52)

Message:

Use errno_t in all uspace and kernel code.

Change type of every variable, parameter and return value that holds an
<errno.h> constant to either errno_t (the usual case), or sys_errno_t
(some places in kernel). This is for the purpose of self-documentation,
as well as for type-checking with a bit of type definition hackery.

After this commit, HelenOS is free of code that mixes error codes with non-error
values on the assumption that error codes are negative.

Location:

uspace/srv/hid/input/layout

Files:

• ar.c (modified) (2 diffs)
• cz.c (modified) (2 diffs)
• us_dvorak.c (modified) (2 diffs)
• us_qwerty.c (modified) (2 diffs)

uspace/srv/hid/input/layout/ar.c

@@ -39 +39 @@
 #include "../kbd.h"
 
-static int ar_create(layout_t *);
+static errno_t ar_create(layout_t *);
 static void ar_destroy(layout_t *);
 static wchar_t ar_parse_ev(layout_t *, kbd_event_t *ev);
@@ -200 +200 @@
 }
 
-static int ar_create(layout_t *state)
+static errno_t ar_create(layout_t *state)
 {
         return EOK;

uspace/srv/hid/input/layout/cz.c

@@ -40 +40 @@
 #include "../layout.h"
 
-static int cz_create(layout_t *);
+static errno_t cz_create(layout_t *);
 static void cz_destroy(layout_t *);
 static wchar_t cz_parse_ev(layout_t *, kbd_event_t *ev);
@@ -385 +385 @@
 }
 
-static int cz_create(layout_t *state)
+static errno_t cz_create(layout_t *state)
 {
         layout_cz_t *cz_state;

uspace/srv/hid/input/layout/us_dvorak.c

@@ -38 +38 @@
 #include "../kbd.h"
 
-static int us_dvorak_create(layout_t *);
+static errno_t us_dvorak_create(layout_t *);
 static void us_dvorak_destroy(layout_t *);
 static wchar_t us_dvorak_parse_ev(layout_t *, kbd_event_t *ev);
@@ -209 +209 @@
 }
 
-static int us_dvorak_create(layout_t *state)
+static errno_t us_dvorak_create(layout_t *state)
 {
         return EOK;

uspace/srv/hid/input/layout/us_qwerty.c

@@ -38 +38 @@
 #include "../kbd.h"
 
-static int us_qwerty_create(layout_t *);
+static errno_t us_qwerty_create(layout_t *);
 static void us_qwerty_destroy(layout_t *);
 static wchar_t us_qwerty_parse_ev(layout_t *, kbd_event_t *ev);
@@ -203 +203 @@
 }
 
-static int us_qwerty_create(layout_t *state)
+static errno_t us_qwerty_create(layout_t *state)
 {
         return EOK;