diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-02-22 17:46:51 +0000 |
---|---|---|
committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-02-22 17:46:51 +0000 |
commit | 475a350df89c14aa2680454cf179a176ffa3591e (patch) | |
tree | 21d9f2bc142534a687150dd317cff4b2a8f2fbb1 /ext/socket | |
parent | 0c95958c2d446feb85d4c0267bb5bd67edbe383b (diff) | |
download | ruby-475a350df89c14aa2680454cf179a176ffa3591e.tar.gz |
* ext/socket/ancdata.c (inspect_timeval_as_abstime): new function.
(ancillary_inspect): use it for SO_TIMESTAMP.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/socket')
-rw-r--r-- | ext/socket/ancdata.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/ext/socket/ancdata.c b/ext/socket/ancdata.c index 6a34265da1..93413c4cc5 100644 --- a/ext/socket/ancdata.c +++ b/ext/socket/ancdata.c @@ -1,5 +1,7 @@ #include "rubysocket.h" +#include <time.h> + #if defined(HAVE_ST_MSG_CONTROL) static VALUE rb_cAncillaryData; @@ -698,6 +700,26 @@ anc_inspect_ipv6_pktinfo(int level, int type, VALUE data, VALUE ret) } #endif +#if defined(SO_TIMESTAMP) +static int +inspect_timeval_as_abstime(int level, int optname, VALUE data, VALUE ret) +{ + if (RSTRING_LEN(data) == sizeof(struct timeval)) { + struct timeval s; + struct tm tm; + char buf[32]; + memcpy((char*)&s, RSTRING_PTR(data), sizeof(s)); + tm = *localtime(&s.tv_sec); + strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", &tm); + rb_str_catf(ret, " %s.%06ld", buf, (long)s.tv_usec); + return 1; + } + else { + return 0; + } +} +#endif + /* * call-seq: * ancillarydata.inspect => string @@ -768,6 +790,9 @@ ancillary_inspect(VALUE self) # if defined(SOL_SOCKET) case SOL_SOCKET: switch (type) { +# if defined(SO_TIMESTAMP) /* GNU/Linux, MacOS X, Solaris */ + case SO_TIMESTAMP: inspected = inspect_timeval_as_abstime(level, type, data, ret); break; +# endif # if defined(SCM_RIGHTS) /* 4.4BSD */ case SCM_RIGHTS: inspected = anc_inspect_socket_rights(level, type, data, ret); break; # endif |