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* ext/socket/ancdata.c (anc_inspect_socket_creds): supress warnings.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22711 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2009-03-02 12:27:33 +00:00
parent fb5d4ecfb5
commit 8a00868c3d
2 changed files with 6 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Mon Mar 2 21:26:42 2009 Tanaka Akira <akr@fsij.org>
* ext/socket/ancdata.c (anc_inspect_socket_creds): supress warnings.
Mon Mar 2 21:13:42 2009 Tanaka Akira <akr@fsij.org>
* ext/socket/ancdata.c (rsock_discard_cmsg_resource): defined

4
ext/socket/ancdata.c
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@ -742,10 +742,10 @@ anc_inspect_socket_creds(int level, int type, VALUE data, VALUE ret)
}
#endif
#if defined(HAVE_TYPE_STRUCT_SOCKCRED) /* FreeBSD, NetBSD */
if (RSTRING_LEN(data) >= SOCKCREDSIZE(0)) {
if ((size_t)RSTRING_LEN(data) >= SOCKCREDSIZE(0)) {
struct sockcred cred0, *cred;
memcpy(&cred0, RSTRING_PTR(data), SOCKCREDSIZE(0));
if (RSTRING_LEN(data) == SOCKCREDSIZE(cred0.sc_ngroups)) {
if ((size_t)RSTRING_LEN(data) == SOCKCREDSIZE(cred0.sc_ngroups)) {
cred = (struct sockcred *)ALLOCA_N(char, SOCKCREDSIZE(cred0.sc_ngroups));
memcpy(cred, RSTRING_PTR(data), SOCKCREDSIZE(cred0.sc_ngroups));
rb_str_catf(ret, " uid=%u", cred->sc_uid);