diff options
Diffstat (limited to 'sesman')
-rw-r--r-- | sesman/tools/Makefile.am | 6 | ||||
-rw-r--r-- | sesman/tools/dis.c | 65 |
2 files changed, 70 insertions, 1 deletions
diff --git a/sesman/tools/Makefile.am b/sesman/tools/Makefile.am index 8596e77e..a48b0f11 100644 --- a/sesman/tools/Makefile.am +++ b/sesman/tools/Makefile.am @@ -14,7 +14,8 @@ INCLUDES = \ bin_PROGRAMS = \ xrdp-sesrun \ xrdp-sestest \ - xrdp-sesadmin + xrdp-sesadmin \ + xrdp-dis xrdp_sesrun_SOURCES = \ sesrun.c \ @@ -27,6 +28,9 @@ xrdp_sestest_SOURCES = \ xrdp_sesadmin_SOURCES = \ sesadmin.c +xrdp_dis_SOURCES = \ + dis.c + xrdp_sesrun_LDADD = \ $(top_srcdir)/common/libcommon.la diff --git a/sesman/tools/dis.c b/sesman/tools/dis.c new file mode 100644 index 00000000..4a1ef78c --- /dev/null +++ b/sesman/tools/dis.c @@ -0,0 +1,65 @@ +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + + xrdp: A Remote Desktop Protocol server. + Copyright (C) Jay Sorg 2011 +*/ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <sys/socket.h> +#include <sys/un.h> + +int main(int argc, char** argv) +{ + int sck; + int dis; + struct sockaddr_un sa; + size_t len; + char* p; + char* display; + + if (argc != 1) + { + printf("xrdp disconnect utility\n"); + printf("run with no parameters to disconnect you xrdp session\n"); + return 0; + } + + display = getenv("DISPLAY"); + if (display == 0) + { + printf("display not set\n"); + return 1; + } + dis = strtol(display + 1, &p, 10); + memset(&sa, 0, sizeof(sa)); + sa.sun_family = AF_UNIX; + sprintf(sa.sun_path, "/tmp/xrdp_disconnect_display_%d", dis); + if (access(sa.sun_path, F_OK) != 0) + { + printf("not in an xrdp session\n"); + return 1; + } + sck = socket(PF_UNIX, SOCK_DGRAM, 0); + len = sizeof(sa); + if (sendto(sck, "sig", 4, 0, (struct sockaddr*)&sa, len) > 0) + { + printf("message sent ok\n"); + } + return 0; +} |