* environ.cc (build_env): Don't put an empty environment variable into the

environment. Optimize use of "len". * errno.cc (ERROR_MORE_DATA): Translate to EMSGSIZE rather than EAGAIN.
2006-09-07 20:42:53 +00:00
parent 0324070e35
commit d6b1ac7faa
3 changed files with 14 additions and 7 deletions
--- a/winsup/cygwin/errno.cc
+++ b/winsup/cygwin/errno.cc
@@ -87,7 +87,7 @@ static NO_COPY struct
  X (MAX_THRDS_REACHED,		EAGAIN),
  X (META_EXPANSION_TOO_LONG,	EINVAL),
  X (MOD_NOT_FOUND,		ENOENT),
-  X (MORE_DATA,			EAGAIN),
+  X (MORE_DATA,			EMSGSIZE),
  X (NEGATIVE_SEEK,		EINVAL),
  X (NETNAME_DELETED,		ENOSHARE),
  X (NOACCESS,			EFAULT),