diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-06-22 15:00:36 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-06-22 15:00:36 +0000 |
commit | 3398183231d77043271880b408c8a7c45f49a01d (patch) | |
tree | c323806a12fe50618d6294926fda85557677ce22 /io.c | |
parent | 1dcf2fe8543eae5400c8b395e091c1f6e56d5cd5 (diff) |
* io.c (rb_io_initialize): should check fcntl result. [ruby-dev:23742]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -3748,6 +3748,7 @@ rb_io_initialize(argc, argv, io) else { #if defined(HAVE_FCNTL) && defined(F_GETFL) flags = fcntl(fd, F_GETFL); + if (flags == -1) rb_sys_fail(0); #else flags = O_RDONLY; #endif |