Changeset ef84413 in mainline for uspace/lib/c/generic/io/io.c

Timestamp:

2018-09-25T18:33:23Z (6 years ago)

Author:

Jiří Zárevúcky <jiri.zarevucky@…>

Branches:

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

Children:

dc68f72

Parents:

5e6b76d

git-author:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-09-25 17:42:45)

git-committer:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-09-25 18:33:23)

Message:

libposix: Correctly disambiguate other uses of off_t

File:

• uspace/lib/c/generic/io/io.c (modified) (1 diff)

uspace/lib/c/generic/io/io.c

@@ -911 +911 @@
 
         /* The native position is too large for the C99-ish interface. */
-        if (off > LONG_MAX)
-                return EOF;
+        if (off > LONG_MAX) {
+                errno = EOVERFLOW;
+                return -1;
+        }
 
         return off;