| … | |
… | |
| 18 | * You should have received a copy of the GNU General Public License |
18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 21 | *----------------------------------------------------------------------*/ |
21 | *----------------------------------------------------------------------*/ |
| 22 | |
22 | |
| 23 | #include <stdint.h> |
|
|
| 24 | #include <cstdlib> |
23 | #include <cstdlib> |
| 25 | #include <cstring> |
24 | #include <cstring> |
| 26 | #include <cstdio> |
25 | #include <cstdio> |
| 27 | |
26 | |
|
|
27 | #include <inttypes.h> |
| 28 | #include <unistd.h> |
28 | #include <unistd.h> |
|
|
29 | #include <errno.h> |
|
|
30 | #include <sys/types.h> |
| 29 | #include <sys/utsname.h> |
31 | #include <sys/utsname.h> |
| 30 | #include <limits.h> |
32 | #include <limits.h> |
| 31 | |
33 | |
| 32 | #include "rxvtdaemon.h" |
34 | #include "rxvtdaemon.h" |
| 33 | |
35 | |
| … | |
… | |
| 40 | { |
42 | { |
| 41 | struct utsname u; |
43 | struct utsname u; |
| 42 | uname (&u); |
44 | uname (&u); |
| 43 | |
45 | |
| 44 | path = getenv ("HOME"); |
46 | path = getenv ("HOME"); |
| 45 | snprintf (name, PATH_MAX, "%s/.rxvt-%s", |
47 | snprintf (name, PATH_MAX, "%s/.rxvt-unicode-%s", |
| 46 | path ? path : "/tmp", |
48 | path ? path : "/tmp", |
| 47 | u.nodename); |
49 | u.nodename); |
| 48 | |
50 | |
| 49 | path = name; |
51 | path = name; |
| 50 | } |
52 | } |
| … | |
… | |
| 53 | } |
55 | } |
| 54 | |
56 | |
| 55 | void rxvt_connection::send (const char *data, int len) |
57 | void rxvt_connection::send (const char *data, int len) |
| 56 | { |
58 | { |
| 57 | uint8_t s[2]; |
59 | uint8_t s[2]; |
|
|
60 | |
|
|
61 | if (len > 65535) |
|
|
62 | len = 65535; |
| 58 | |
63 | |
| 59 | s[0] = len >> 8; s[1] = len; |
64 | s[0] = len >> 8; s[1] = len; |
| 60 | |
65 | |
| 61 | write (fd, s, 2); |
66 | write (fd, s, 2); |
| 62 | write (fd, data, len); |
67 | write (fd, data, len); |
| … | |
… | |
| 74 | |
79 | |
| 75 | if (read (fd, s, 2) != 2) |
80 | if (read (fd, s, 2) != 2) |
| 76 | return false; |
81 | return false; |
| 77 | |
82 | |
| 78 | l = (s[0] << 8) + s[1]; |
83 | l = (s[0] << 8) + s[1]; |
| 79 | if (l > 4096) |
84 | if (l > 65535) |
| 80 | return false; |
85 | return false; |
| 81 | |
86 | |
| 82 | if (len) |
87 | if (len) |
| 83 | *len = l; |
88 | *len = l; |
| 84 | |
89 | |
