Changeset 3c7702c0 in mainline

Timestamp:

2018-01-04T20:13:42Z (7 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

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

Children:

cde999a

Parents:

0d0b319

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 19:18:29)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:13:42)

Message:

Add make check_errno, which checks whether there are instances of
"compatibility only" error codes in HelenOS code.

Files:

• Makefile (modified) (1 diff)
• abi/include/abi/errno.h (modified) (1 diff)
• abi/include/abi/errno.in (modified) (1 diff)
• uspace/srv/net/inetsrv/ntrans.c (modified) (1 diff)

Makefile

@@ -93 +93 @@
 endif
 
+# `sed` pulls a list of "compatibility-only" error codes from `errno.in`,
+# the following grep finds instances of those error codes in HelenOS code.
+check_errno:
+        @ ! cat abi/include/abi/errno.in | \
+        sed -n -e '1,/COMPAT_START/d' -e 's/__errno_entry(\([A-Z0-9]\+\).*/\\b\1\\b/p' | \
+        git grep -n -f - -- ':(exclude)abi' ':(exclude)uspace/lib/posix'
+
 # Autotool (detects compiler features)
 

abi/include/abi/errno.h

@@ -57 +57 @@
  */
 
+/* COMPAT_START -- do not remove or edit this comment */
+
 #define E2BIG             __errno_t(  101)
 #define EACCES            __errno_t(  102)

abi/include/abi/errno.in

@@ -55 +55 @@
  * move it up to the first group.
  */
+
+/* COMPAT_START -- do not remove or edit this comment */
 
 __errno_entry(E2BIG            ,  101, "Argument list too long")

uspace/srv/net/inetsrv/ntrans.c

@@ -153 +153 @@
  *
  * @return EOK if woken up by another fibril
- * @return ETIMEDOUT if timed out
+ * @return ETIMEOUT if timed out
  *
  */