diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | ext/socket/option.c | 3 |
2 files changed, 8 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Sun Dec 26 19:37:37 2010 Tanaka Akira <akr@fsij.org> + + * ext/socket/option.c: define IFNAMSIZ if not available. + fix compilation error on mingw32. reported by nobu. + Sun Dec 26 12:16:29 2010 Nobuyoshi Nakada <nobu@ruby-lang.org> * lib/rdoc/ri/paths.rb (RDoc::RI::Paths::HOMEDIR): no exception if diff --git a/ext/socket/option.c b/ext/socket/option.c index 96cc8b440f..fec8277da1 100644 --- a/ext/socket/option.c +++ b/ext/socket/option.c @@ -465,6 +465,9 @@ rb_if_indextoname(const char *succ_prefix, const char *fail_prefix, unsigned int else return snprintf(buf, len, "%s%s", succ_prefix, ifbuf); #else +# ifndef IFNAMSIZ +# define IFNAMSIZ (sizeof(unsigned int)*3+1) +# endif return snprintf(buf, len, "%s%u", fail_prefix, ifindex); #endif } |