POTD skeleton #101.

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

4 files changed, 9 insertions, 2 deletions

diff --git a/README b/README
index 0875999..9e368bc 100644
--- a/README
+++ b/README
@@ -2,6 +2,8 @@ honey[potd]aemon
 ================
 
 This project is part of a BA thesis. It is all but not finished yet.
+(Currently) Supported protocols:
+  ssh with libssh
 
 Suits perfect for your favoured Desktop/Server/OpenWrt Linux system.
 
diff --git a/src/jail.c b/src/jail.c
index 0419d34..ddd1926 100644
--- a/src/jail.c
+++ b/src/jail.c
@@ -381,17 +381,20 @@ static int jail_childfn(prisoner_process *ctx)
             sethostname("openwrt", SIZEOF("openwrt"));
             if (execl(path_shell, path_shell, (char *) NULL))
                 exit(EXIT_FAILURE);
+            break;
         default:
             if (set_fd_nonblock(master_fd)) {
                 E_STRERR("Pty master fd nonblock for prisoner pid %d",
                     child_pid);
                 goto finalise;
             }
+
             N("Socket to tty I/O for prisoner pid %d",
                 child_pid);
             if (jail_socket_tty(ctx, master_fd))
                 E_STRERR("Socket to tty I/O for prisoner pid %d",
                     child_pid);
+            N("Killing prisoner pid %d", child_pid);
 
             kill(child_pid, SIGTERM);
             i = 10;
diff --git a/src/main.c b/src/main.c
index ad6c1a0..d3df883 100644
--- a/src/main.c
+++ b/src/main.c
@@ -297,7 +297,7 @@ int main(int argc, char *argv[])
     }
 
     if (process_options(1) != POSITIVE_VALIDATIONS) {
-        fprintf(stderr, "%s: invalid config detected\n", argv[0]);
+        fprintf(stderr, "%s: invalid/missing config detected\n", argv[0]);
         exit(EXIT_FAILURE);
     }
 
@@ -308,6 +308,7 @@ int main(int argc, char *argv[])
     } else {
         LOG_SET_FUNCS_VA(LOG_COLORED_FUNCS);
     }
+
     if (getopt_used(OPT_LOGLEVEL)) {
         value = getopt_str(OPT_LOGLEVEL);
         if (!strcasecmp(value, "debug"))
@@ -323,6 +324,7 @@ int main(int argc, char *argv[])
             exit(EXIT_FAILURE);
         }
     }
+
     if (log_open())
        exit(EXIT_FAILURE);
 
diff --git a/src/pseccomp.c b/src/pseccomp.c
index a7a2f6f..1626721 100644
--- a/src/pseccomp.c
+++ b/src/pseccomp.c
@@ -78,7 +78,7 @@ static const int jail_allowed_syscalls[] = {
     SCMP_SYS(mprotect), SCMP_SYS(munmap), SCMP_SYS(futex),
     SCMP_SYS(open), SCMP_SYS(openat), SCMP_SYS(fstat), SCMP_SYS(fstat64), SCMP_SYS(access),
     SCMP_SYS(poll), SCMP_SYS(pipe), SCMP_SYS(pipe2),
-    SCMP_SYS(lseek), SCMP_SYS(stat), SCMP_SYS(readlink), SCMP_SYS(getcwd),
+    SCMP_SYS(lseek), SCMP_SYS(stat), SCMP_SYS(stat64), SCMP_SYS(readlink), SCMP_SYS(getcwd),
     SCMP_SYS(lstat), SCMP_SYS(sysinfo),
     SCMP_SYS(setuid), SCMP_SYS(setgid),
     SCMP_SYS(setresuid), SCMP_SYS(setresgid),