gc.c (gc_mark_children, case T_DATA) does not use
the dmark function pointer if DATA_PTR is NULL
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Use PRIuSIZE instead of PRIdSIZE. This fixes the exception message shown
on too large xmalloc2. This commit also fixes other incorrect use of
PRIdSIZE in other functions; though most of them are debug print.
* gc.c (heap_extend_pages, get_envparam_size, ruby_malloc_size_overflow,
gc_profile_dump_on): Use PRIuSIZE instead of PRIdSIZE as the passed
value is size_t, not ssize_t.
* iseq.c (get_line_info, rb_iseq_disasm_insn): Ditto.
* sprintf.c (rb_str_format): Ditto.
* thread_win32.c (native_thread_create): Ditto.
* vm.c (get_param): Ditto.
* ext/objspace/objspace_dump.c (dump_append_string_content,
dump_object): Ditto.
* ext/socket/raddrinfo.c (host_str, port_str): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
instead of (Safe)StringValue, to detect NUL byte in the string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/raddrinfo.c (host_str, port_str): use RSTRING_LEN
instead of strlen, since RSTRING_PTR StringValueCStr may not be
NUL-terminated when SHARABLE_MIDDLE_SUBSTRING=1. reported by
@tmtms, http://twitter.com/tmtms/status/736910516229005312
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/raddrinfo.c (parse_numeric_port): used only when
inet_pton() is available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
port overflow.
(numeric_getaddrinfo): Use parse_numeric_port.
numeric_getaddrinfo fails if port is too big now.
This makes rb_getaddrinfo invokes the real getaddrinfo()
on such condition.
This change is related to [ruby-core:69355] [Bug #11179].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
but it is a dummy.
* ext/socket/option.c: Solaris 11 doesn't have u_intN_t.
* ext/socket/option.c: Solaris 11 needs inspect_tcpi_msec.
* ext/socket/raddrinfo.c: Solaris 11 has AF_PACKET but doesn't have
related macros.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50089 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/getaddrinfo.c (get_addr): reject too long hostname to
get rid of GHOST vulnerability on very old platforms.
* ext/socket/raddrinfo.c (make_hostent_internal): ditto, paranoic
check for the canonnical name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49543 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/option.c (inet_pton): use rb_w32_inet_pton, instead of
inet_ntop directly, which is unavailable on older version Windows.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/raddrinfo.c (numeric_getaddrinfo): move conditionally
used variables inside the block, to suppress warnings on platforms
where inet_pton() is not available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45146 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/raddrinfo.c (rb_getaddrinfo): second argument of
MEMZERO is type. Coverity Scan found this bug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45087 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/raddrinfo.c (ext/socket/raddrinfo.c): Reject too long
Linux abstract socket name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(rsock_sockaddr_string_value_with_addrinfo): New declaration.
(rsock_addrinfo_inspect_sockaddr): Ditto.
(rsock_sys_fail_addrinfo): Ditto.
(rsock_sys_fail_sockaddr_or_addrinfo): Ditto.
* ext/socket/raddrinfo.c (rsock_addrinfo_inspect_sockaddr): Renamed
from addrinfo_inspect_sockaddr and exported.
(rsock_sockaddr_string_value_with_addrinfo): New function to obtain
string and possibly addrinfo object.
* ext/socket/socket.c (rsock_sys_fail_sockaddr): Don't use
rsock_sys_fail_host_port which is IP dependent. Invoke
rsock_sys_fail_addrinfo.
(rsock_sys_fail_addrinfo): New function using
rsock_addrinfo_inspect_sockaddr.
(rsock_sys_fail_addrinfo_or_sockaddr): New function.
(sock_connect): Use SockAddrStringValueWithAddrinfo and
rsock_sys_fail_addrinfo_or_sockaddr.
(sock_connect_nonblock): Ditto.
(sock_bind): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
domain socket filename is bigger than sizeof(sun_path).
This limit is not rigid on some platforms such as Darwin and SunOS.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/raddrinfo.c (rsock_make_hostent): ai_addrlen is not
size_t but socklen_t.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
socket address.
* ext/socket/rubysocket.h (rsock_make_ipaddr): add an argument for
socket address length.
(rsock_ipaddr): ditto.
* ext/socket/ipsocket.c (ip_addr): pass length to rsock_ipaddr.
(ip_peeraddr): ditto.
(ip_s_getaddress): pass length to rsock_make_ipaddr.
* ext/socket/socket.c (make_addrinfo): pass length to rsock_ipaddr.
(sock_s_getnameinfo): pass actual address length to rb_getnameinfo.
(sock_s_unpack_sockaddr_in): pass length to rsock_make_ipaddr.
* ext/socket/init.c (rsock_s_recvfrom): pass length to rsock_ipaddr.
(rsock_s_recvfrom_nonblock): ditto.
* ext/socket/tcpsocket.c (tcp_sockaddr): pass length to
rsock_make_ipaddr.
* ext/socket/raddrinfo.c (make_ipaddr0): add an argument for socket
address length. pass the length to rb_getnameinfo.
(rsock_ipaddr): ditto.
(rsock_make_ipaddr): add an argument for socket address length.
pass the length to make_ipaddr0.
(make_inetaddr): pass length to make_ipaddr0.
a local variable renamed.
(host_str): a local variable renamed.
(port_str): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
sizeof(sa_familiy_t) if path is empty. see "Autobind Feature" in
unix(7) for details.
* ext/socket/lib/socket.rb (unix_socket_abstract_name?): treat an
empty path as an abstract name.
* test/socket/test_unix.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rsock_unixpath_len, because it returns not the length of the path,
but the length of a socket address for the path.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ext/socket/unixsocket.c (unixsock_connect_internal,
rsock_init_unixsock): calculate the correct address length of
an abstract socket. Without this fix, sizeof(struct sockaddr_un)
is specified as the length of an abstract socket for bind(2) or
connect(2), so the address of the socket is filled with extra NUL
characters. See unix(7) for details.
* ext/socket/lib/socket.rb (unix_server_socket): don't access the
file system if the platform is Linux and path starts with NUL,
which means that the socket is an abstract socket.
* test/socket/test_unix.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Addrinfo#ipv6_unique_local? to detect RFC 4193 unique local
addresses. Part of #6692
* ext/socket/rubysocket.h: Add IN6_IS_ADDR_UNIQUE_LOCAL macro if
missing.
* test/socket/test_addrinfo.rb: Test for ipv6_unqiue_local?
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (sysopen_func, rb_sysopen_internal): cast through VALUE to get
rid of warnings. fixup of r36355.
* process.c (rb_waitpid_blocking, rb_waitpid): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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