mirror of
https://repo.or.cz/socat.git
synced 2024-12-22 23:42:34 +00:00
merged: compile problem caused by size_t/socklen_t mismatch; an invalid close() operation was performed
This commit is contained in:
Gerhard Rieger
parent
e0c0e66748
commit
448fa74706
4 changed files with 40 additions and 34 deletions
6
CHANGES
6
CHANGES
|
|
@ -9,6 +9,12 @@ corrections:
|
|||
socat crashed on systems without setenv() (esp. SunOS up to Solaris 9);
|
||||
thanks to Todd Stansell for reporting this bug
|
||||
|
||||
with unidirectional EXEC and SYSTEM a close() operation was performed
|
||||
on a random number which could result in hanging e.a.
|
||||
|
||||
fixed a compile problem caused by size_t/socklen_t mismatch on 64bit
|
||||
systems
|
||||
|
||||
####################### V 1.7.1.0:
|
||||
|
||||
new features:
|
||||
|
|
|
|||
2
VERSION
2
VERSION
|
|
@ -1 +1 @@
|
|||
"1.7.1.0+sigsegv+ftruncate64+fixsetenv"
|
||||
"1.7.1.0+sigsegv+ftruncate64+fixsetenv+amd64+uniexec"
|
||||
|
|
|
|||
|
|
@ -554,8 +554,8 @@ int _xioopen_foxec(int xioflags, /* XIO_RDONLY etc. */
|
|||
} else
|
||||
#endif /* HAVE_PTY */
|
||||
if (usepipes) {
|
||||
Close(rdpip[1]);
|
||||
Close(wrpip[0]);
|
||||
if (rw == XIO_RDONLY) Close(rdpip[1]);
|
||||
if (rw == XIO_WRONLY) Close(wrpip[0]);
|
||||
} else {
|
||||
Close(sv[1]);
|
||||
}
|
||||
|
|
|
|||
60
xio-socket.c
60
xio-socket.c
|
|
@ -214,7 +214,7 @@ int xioopen_socket_connect(int argc, const char *argv[], struct opt *opts,
|
|||
int proto;
|
||||
int socktype = SOCK_STREAM;
|
||||
int needbind = 0;
|
||||
union sockaddr_union them; socklen_t themlen;
|
||||
union sockaddr_union them; socklen_t themlen; size_t themsize;
|
||||
union sockaddr_union us; socklen_t uslen = sizeof(us);
|
||||
int result;
|
||||
|
||||
|
|
@ -243,16 +243,16 @@ int xioopen_socket_connect(int argc, const char *argv[], struct opt *opts,
|
|||
applyopts(-1, opts, PH_INIT);
|
||||
applyopts(-1, opts, PH_EARLY);
|
||||
|
||||
themlen = 0;
|
||||
themsize = 0;
|
||||
if ((result =
|
||||
dalan(address, (char *)&them.soa.sa_data, &themlen, sizeof(them)))
|
||||
dalan(address, (char *)&them.soa.sa_data, &themsize, sizeof(them)))
|
||||
< 0) {
|
||||
Error1("data too long: \"%s\"", address);
|
||||
} else if (result > 0) {
|
||||
Error1("syntax error in \"%s\"", address);
|
||||
}
|
||||
them.soa.sa_family = pf;
|
||||
themlen +=
|
||||
themlen = themsize +
|
||||
#if HAVE_STRUCT_SOCKADDR_SALEN
|
||||
sizeof(them.soa.sa_len) +
|
||||
#endif
|
||||
|
|
@ -294,7 +294,7 @@ int xioopen_socket_listen(int argc, const char *argv[], struct opt *opts,
|
|||
int pf;
|
||||
int proto;
|
||||
int socktype = SOCK_STREAM;
|
||||
union sockaddr_union us; socklen_t uslen;
|
||||
union sockaddr_union us; socklen_t uslen; size_t ussize;
|
||||
struct opt *opts0;
|
||||
int result;
|
||||
|
||||
|
|
@ -320,15 +320,15 @@ int xioopen_socket_listen(int argc, const char *argv[], struct opt *opts,
|
|||
xfd->howtoend = END_SHUTDOWN;
|
||||
|
||||
socket_init(0, &us);
|
||||
uslen = 0;
|
||||
ussize = 0;
|
||||
if ((result =
|
||||
dalan(usname, (char *)&us.soa.sa_data, &uslen, sizeof(us)))
|
||||
dalan(usname, (char *)&us.soa.sa_data, &ussize, sizeof(us)))
|
||||
< 0) {
|
||||
Error1("data too long: \"%s\"", usname);
|
||||
} else if (result > 0) {
|
||||
Error1("syntax error in \"%s\"", usname);
|
||||
}
|
||||
uslen += sizeof(us.soa.sa_family)
|
||||
uslen = ussize + sizeof(us.soa.sa_family)
|
||||
#if HAVE_STRUCT_SOCKADDR_SALEN
|
||||
+ sizeof(us.soa.sa_len)
|
||||
#endif
|
||||
|
|
@ -381,8 +381,8 @@ int _xioopen_socket_sendto(const char *pfname, const char *type,
|
|||
xiosingle_t *xfd = &xxfd->stream;
|
||||
char *garbage;
|
||||
union sockaddr_union us = {{0}};
|
||||
socklen_t uslen = 0;
|
||||
socklen_t themlen = 0;
|
||||
socklen_t uslen = 0; size_t ussize;
|
||||
size_t themsize;
|
||||
int pf;
|
||||
int socktype = SOCK_RAW;
|
||||
int proto;
|
||||
|
|
@ -411,16 +411,16 @@ int _xioopen_socket_sendto(const char *pfname, const char *type,
|
|||
xfd->howtoend = END_SHUTDOWN;
|
||||
|
||||
xfd->peersa.soa.sa_family = pf;
|
||||
themlen = 0;
|
||||
themsize = 0;
|
||||
if ((result =
|
||||
dalan(address, (char *)&xfd->peersa.soa.sa_data, &themlen,
|
||||
dalan(address, (char *)&xfd->peersa.soa.sa_data, &themsize,
|
||||
sizeof(xfd->peersa)))
|
||||
< 0) {
|
||||
Error1("data too long: \"%s\"", address);
|
||||
} else if (result > 0) {
|
||||
Error1("syntax error in \"%s\"", address);
|
||||
}
|
||||
xfd->salen = themlen + sizeof(sa_family_t)
|
||||
xfd->salen = themsize + sizeof(sa_family_t)
|
||||
#if HAVE_STRUCT_SOCKADDR_SALEN
|
||||
+ sizeof(xfd->peersa.soa.sa_len)
|
||||
#endif
|
||||
|
|
@ -428,7 +428,7 @@ int _xioopen_socket_sendto(const char *pfname, const char *type,
|
|||
#if HAVE_STRUCT_SOCKADDR_SALEN
|
||||
xfd->peersa.soa.sa_len =
|
||||
sizeof(xfd->peersa.soa.sa_len) + sizeof(xfd->peersa.soa.sa_family) +
|
||||
themlen;
|
||||
themsize;
|
||||
#endif
|
||||
|
||||
/* ...res_opts[] */
|
||||
|
|
@ -442,16 +442,16 @@ int _xioopen_socket_sendto(const char *pfname, const char *type,
|
|||
xfd->dtype = XIODATA_RECVFROM;
|
||||
|
||||
if (retropt_string(opts, OPT_BIND, &bindstring) == 0) {
|
||||
uslen = 0;
|
||||
ussize = 0;
|
||||
if ((result =
|
||||
dalan(bindstring, (char *)&us.soa.sa_data, &uslen, sizeof(us)))
|
||||
dalan(bindstring, (char *)&us.soa.sa_data, &ussize, sizeof(us)))
|
||||
< 0) {
|
||||
Error1("data too long: \"%s\"", bindstring);
|
||||
} else if (result > 0) {
|
||||
Error1("syntax error in \"%s\"", bindstring);
|
||||
}
|
||||
us.soa.sa_family = pf;
|
||||
uslen += sizeof(sa_family_t)
|
||||
uslen = ussize + sizeof(sa_family_t)
|
||||
#if HAVE_STRUCT_SOCKADDR_SALEN
|
||||
+ sizeof(us.soa.sa_len)
|
||||
#endif
|
||||
|
|
@ -477,7 +477,7 @@ int xioopen_socket_recvfrom(int argc, const char *argv[], struct opt *opts,
|
|||
const char *address = argv[4];
|
||||
char *garbage;
|
||||
union sockaddr_union *us = &xfd->para.socket.la;
|
||||
socklen_t uslen = sizeof(*us);
|
||||
socklen_t uslen; size_t ussize;
|
||||
int pf, socktype, proto;
|
||||
char *rangename;
|
||||
int result;
|
||||
|
|
@ -508,16 +508,16 @@ int xioopen_socket_recvfrom(int argc, const char *argv[], struct opt *opts,
|
|||
/*retropt_int(opts, OPT_IP_PROTOCOL, &proto);*/
|
||||
xfd->howtoend = END_NONE;
|
||||
|
||||
uslen = 0;
|
||||
ussize = 0;
|
||||
if ((result =
|
||||
dalan(address, (char *)&us->soa.sa_data, &uslen, sizeof(*us)))
|
||||
dalan(address, (char *)&us->soa.sa_data, &ussize, sizeof(*us)))
|
||||
< 0) {
|
||||
Error1("data too long: \"%s\"", address);
|
||||
} else if (result > 0) {
|
||||
Error1("syntax error in \"%s\"", address);
|
||||
}
|
||||
us->soa.sa_family = pf;
|
||||
uslen += sizeof(us->soa.sa_family)
|
||||
uslen = ussize + sizeof(us->soa.sa_family)
|
||||
#if HAVE_STRUCT_SOCKADDR_SALEN
|
||||
+ sizeof(us->soa.sa_len);
|
||||
#endif
|
||||
|
|
@ -554,7 +554,7 @@ int xioopen_socket_recv(int argc, const char *argv[], struct opt *opts,
|
|||
const char *address = argv[4];
|
||||
char *garbage;
|
||||
union sockaddr_union us;
|
||||
socklen_t uslen = sizeof(us);
|
||||
socklen_t uslen; size_t ussize;
|
||||
int pf, socktype, proto;
|
||||
char *rangename;
|
||||
int result;
|
||||
|
|
@ -585,16 +585,16 @@ int xioopen_socket_recv(int argc, const char *argv[], struct opt *opts,
|
|||
/*retropt_int(opts, OPT_IP_PROTOCOL, &proto);*/
|
||||
xfd->howtoend = END_NONE;
|
||||
|
||||
uslen = 0;
|
||||
ussize = 0;
|
||||
if ((result =
|
||||
dalan(address, (char *)&us.soa.sa_data, &uslen, sizeof(us)))
|
||||
dalan(address, (char *)&us.soa.sa_data, &ussize, sizeof(us)))
|
||||
< 0) {
|
||||
Error1("data too long: \"%s\"", address);
|
||||
} else if (result > 0) {
|
||||
Error1("syntax error in \"%s\"", address);
|
||||
}
|
||||
us.soa.sa_family = pf;
|
||||
uslen += sizeof(sa_family_t)
|
||||
uslen = ussize + sizeof(sa_family_t)
|
||||
#if HAVE_STRUCT_SOCKADDR_SALEN
|
||||
+sizeof(us.soa.sa_len)
|
||||
#endif
|
||||
|
|
@ -633,7 +633,7 @@ int xioopen_socket_datagram(int argc, const char *argv[], struct opt *opts,
|
|||
const char *address = argv[4];
|
||||
char *garbage;
|
||||
char *rangename;
|
||||
socklen_t themlen;
|
||||
size_t themsize;
|
||||
int pf;
|
||||
int result;
|
||||
|
||||
|
|
@ -653,20 +653,20 @@ int xioopen_socket_datagram(int argc, const char *argv[], struct opt *opts,
|
|||
xfd->howtoend = END_SHUTDOWN;
|
||||
|
||||
xfd->peersa.soa.sa_family = pf;
|
||||
themlen = 0;
|
||||
themsize = 0;
|
||||
if ((result =
|
||||
dalan(address, (char *)&xfd->peersa.soa.sa_data, &themlen,
|
||||
dalan(address, (char *)&xfd->peersa.soa.sa_data, &themsize,
|
||||
sizeof(xfd->peersa)))
|
||||
< 0) {
|
||||
Error1("data too long: \"%s\"", address);
|
||||
} else if (result > 0) {
|
||||
Error1("syntax error in \"%s\"", address);
|
||||
}
|
||||
xfd->salen = themlen + sizeof(sa_family_t);
|
||||
xfd->salen = themsize + sizeof(sa_family_t);
|
||||
#if HAVE_STRUCT_SOCKADDR_SALEN
|
||||
xfd->peersa.soa.sa_len =
|
||||
sizeof(xfd->peersa.soa.sa_len) + sizeof(xfd->peersa.soa.sa_family) +
|
||||
themlen;
|
||||
themsize;
|
||||
#endif
|
||||
|
||||
if ((result =
|
||||
|
|
|
|||
Loading…
Reference in a new issue