Changeset 1569a9b in mainline for uspace/srv/hid

Timestamp:

2017-12-24T16:40:33Z (8 years ago)

Author:

GitHub <noreply@…>

Branches:

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

Children:

48fd597

Parents:

a1026da

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-24 16:40:33)

git-committer:

GitHub <noreply@…> (2017-12-24 16:40:33)

Message:

The "not-so-obvious" error handling tweaks. (#9)

Some more changes to enable type-checking with errno_t. Some of the "fixes" here don't quite feel right, but a proper solution would be a more elaborate refactoring of the surrounding code.

Location:

uspace/srv/hid

Files:

• input/ctl/stty.c (modified) (1 diff)
• rfb/rfb.c (modified) (1 diff)

uspace/srv/hid/input/ctl/stty.c

@@ -243 +243 @@
 
         gsp_init(&sp);
-        return gsp_insert_defs(&sp, seq_defs);
+        if (gsp_insert_defs(&sp, seq_defs) < 0) {
+                return EINVAL;
+        }
+        return EOK;
 }
 

uspace/srv/hid/rfb/rfb.c

@@ -435 +435 @@
 }
 
-static size_t rfb_tile_encode_solid(rfb_t *rfb, cpixel_ctx_t *cpixel,
+static int rfb_tile_encode_solid(rfb_t *rfb, cpixel_ctx_t *cpixel,
     rfb_rectangle_t *tile, void *buf, size_t *size)
 {