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author | Noah Lavine <nlavine@haverford.edu> | 2011-02-13 15:31:32 -0500 |
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committer | Andy Wingo <wingo@pobox.com> | 2011-02-13 22:08:44 +0100 |
commit | 482d311b3945a2b7133888b18f1fd18e472f8ce8 (patch) | |
tree | ca67080bc2d4322c15e75b77edabd2da4adfc43a /libguile/socket.c | |
parent | e8ab529d57e2c3820e567737bd53c6e05e484c4d (diff) | |
download | guile-482d311b3945a2b7133888b18f1fd18e472f8ce8.tar.gz |
Set sockaddr_in.sin_len field when it exists.
* configure.ac: Detect when struct sockaddr_in has a sin_len field.
Remove obsolete comment.
* libguile/socket.c (scm_to_sockaddr, scm_fill_sockaddr): Set the
sin_len field in our struct sockaddr_in when it exists.
Diffstat (limited to 'libguile/socket.c')
-rw-r--r-- | libguile/socket.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libguile/socket.c b/libguile/socket.c index d8ab005f5..10597081d 100644 --- a/libguile/socket.c +++ b/libguile/socket.c @@ -798,7 +798,7 @@ scm_fill_sockaddr (int fam, SCM address, SCM *args, int which_arg, soka = (struct sockaddr_in *) scm_malloc (sizeof (struct sockaddr_in)); memset (soka, '\0', sizeof (struct sockaddr_in)); -#ifdef HAVE_STRUCT_SOCKADDR_SIN_LEN +#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN soka->sin_len = sizeof (struct sockaddr_in); #endif soka->sin_family = AF_INET; @@ -1134,6 +1134,10 @@ scm_to_sockaddr (SCM address, size_t *address_size) memset (&c_inet, '\0', sizeof (struct sockaddr_in)); +#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN + c_inet.sin_len = sizeof (struct sockaddr_in); +#endif + c_inet.sin_addr.s_addr = htonl (scm_to_ulong (SCM_SIMPLE_VECTOR_REF (address, 1))); c_inet.sin_port = |