Looking for a way to have xrdp support dual monitors and use a remote system as a development environment. So, I found this project, and not sure if it is still being maintained or developed, last commit was 8 years ago. So, probably no longer works, but wanted to report my error just the same.
After replace session.c file in xrdp source was not able to complete compilation and generate the xrdp-sesman executable in /usr/local/sbin. Recieved the error of "conflicting types". My full error code is posted below.
In file included from sesman.h:30,
from session.c:27:
../common/arch.h:39:26: error: conflicting types for ‘int64_t’
39 | typedef signed long long int64_t;
| ^~~~~~~
In file included from /usr/include/x86_64-linux-gnu/sys/types.h:155,
from /usr/include/stdlib.h:394,
from ../common/arch.h:22,
from sesman.h:30,
from session.c:27:
/usr/include/x86_64-linux-gnu/bits/stdint-intn.h:27:19: note: previous declaration of ‘int64_t’ was here
27 | typedef __int64_t int64_t;
| ^~~~~~~
session.c:63:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘dumpItemsToString’
63 | dumpItemsToString(struct list *self, char *outstr, int len)
| ^~~~~~~~~~~~~~~~~
session.c:93:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_get_bydata’
93 | session_get_bydata(char *name, int width, int height, int bpp, int type)
| ^~~~~~~~~~~~~~~~~~
session.c:159:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘x_server_running_check_ports’
159 | x_server_running_check_ports(int display)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
session.c:210:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘x_server_running’
210 | x_server_running(int display)
| ^~~~~~~~~~~~~~~~
session.c:230:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_start_sessvc’
230 | session_start_sessvc(int xpid, int wmpid, long data, char *username, int display)
| ^~~~~~~~~~~~~~~~~~~~
session.c:299:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_is_display_in_chain’
299 | session_is_display_in_chain(int display)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
session.c:324:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_get_aval_display_from_chain’
324 | session_get_aval_display_from_chain(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
session.c:352:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘wait_for_xserver’
352 | wait_for_xserver(int display)
| ^~~~~~~~~~~~~~~~
session.c:381:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_start_fork’
381 | session_start_fork(int width, int height, int bpp, char *username,
| ^~~~~~~~~~~~~~~~~~
session.c:686:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_reconnect_fork’
686 | session_reconnect_fork(int display, char *username)
| ^~~~~~~~~~~~~~~~~~~~~~
session.c:715:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘xrdp_handle_dualmon’
715 | xrdp_handle_dualmon(int width, int height, int display)
| ^~~~~~~~~~~~~~~~~~~
session.c:752:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_start’
752 | session_start(int width, int height, int bpp, char *username, char *password,
| ^~~~~~~~~~~~~
session.c:788:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_reconnect’
788 | session_reconnect(int display, char *username)
| ^~~~~~~~~~~~~~~~~
session.c:808:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_sync_start’
808 | session_sync_start(void)
| ^~~~~~~~~~~~~~~~~~
session.c:830:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_kill’
830 | session_kill(int pid)
| ^~~~~~~~~~~~
session.c:900:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_sigkill_all’
900 | session_sigkill_all()
| ^~~~~~~~~~~~~~~~~~~
session.c:931:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘session_get_bypid’
931 | session_get_bypid(int pid)
| ^~~~~~~~~~~~~~~~~
session.c:980:1: error: conflicting types for ‘session_get_byuser’
980 | session_get_byuser(char *user, int *cnt, unsigned char flags)
| ^~~~~~~~~~~~~~~~~~
In file included from sesman.h:38,
from session.c:27:
session.h:151:1: note: previous declaration of ‘session_get_byuser’ was here
151 | session_get_byuser(const char *user, int *cnt, unsigned char flags);
| ^~~~~~~~~~~~~~~~~~
session.c: In function ‘session_get_byuser’:
session.c:990:5: error: implicit declaration of function ‘lock_chain_acquire’ [-Werror=implicit-function-declaration]
990 | lock_chain_acquire();
| ^~~~~~~~~~~~~~~~~~
session.c:996:9: error: implicit declaration of function ‘LOG_DBG’; did you mean ‘LOG_H’? [-Werror=implicit-function-declaration]
996 | LOG_DBG("user: %s", user);
| ^~~~~~~
| LOG_H
session.c:998:33: error: implicit declaration of function ‘g_strncasecmp’ [-Werror=implicit-function-declaration]
998 | if ((NULL == user) || (!g_strncasecmp(user, tmp->item->name, 256)))
| ^~~~~~~~~~~~~
session.c:1018:9: error: implicit declaration of function ‘lock_chain_release’ [-Werror=implicit-function-declaration]
1018 | lock_chain_release();
| ^~~~~~~~~~~~~~~~~~
session.c:1038:2: error: #warning FIXME: we should get only disconnected sessions! [-Werror=cpp]
1038 | #warning FIXME: we should get only disconnected sessions!
| ^~~~~~~
session.c:1048:2: error: #warning FIXME: setting idle times and such [-Werror=cpp]
1048 | #warning FIXME: setting idle times and such
| ^~~~~~~
At top level:
session.c:53:12: error: ‘g_sync_cmd’ defined but not used [-Werror=unused-variable]
53 | static int g_sync_cmd;
| ^~~~~~~~~~
session.c:52:12: error: ‘g_sync_result’ defined but not used [-Werror=unused-variable]
52 | static int g_sync_result;
| ^~~~~~~~~~~~~
session.c:51:13: error: ‘g_sync_type’ defined but not used [-Werror=unused-variable]
51 | static tui8 g_sync_type;
| ^~~~~~~~~~~
session.c:50:13: error: ‘g_sync_data’ defined but not used [-Werror=unused-variable]
50 | static tbus g_sync_data;
| ^~~~~~~~~~~
session.c:49:14: error: ‘g_sync_client_ip’ defined but not used [-Werror=unused-variable]
49 | static char *g_sync_client_ip;
| ^~~~~~~~~~~~~~~~
session.c:48:14: error: ‘g_sync_directory’ defined but not used [-Werror=unused-variable]
48 | static char *g_sync_directory;
| ^~~~~~~~~~~~~~~~
session.c:47:14: error: ‘g_sync_program’ defined but not used [-Werror=unused-variable]
47 | static char *g_sync_program;
| ^~~~~~~~~~~~~~
session.c:46:14: error: ‘g_sync_domain’ defined but not used [-Werror=unused-variable]
46 | static char *g_sync_domain;
| ^~~~~~~~~~~~~
session.c:45:14: error: ‘g_sync_password’ defined but not used [-Werror=unused-variable]
45 | static char *g_sync_password;
| ^~~~~~~~~~~~~~~
session.c:44:14: error: ‘g_sync_username’ defined but not used [-Werror=unused-variable]
44 | static char *g_sync_username;
| ^~~~~~~~~~~~~~~
session.c:43:12: error: ‘g_sync_bpp’ defined but not used [-Werror=unused-variable]
43 | static int g_sync_bpp;
| ^~~~~~~~~~
session.c:42:12: error: ‘g_sync_height’ defined but not used [-Werror=unused-variable]
42 | static int g_sync_height;
| ^~~~~~~~~~~~~
session.c:41:12: error: ‘g_sync_width’ defined but not used [-Werror=unused-variable]
41 | static int g_sync_width;
| ^~~~~~~~~~~~
cc1: all warnings being treated as errorsI am sure there is someone who knows more about what they are looking at than I am and/or is aware of another solution and/or knows whether this fix is even needed or supported any more.
Thanks.
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