diff options
Diffstat (limited to 'ext')
-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 |