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Add a new back-end function to return the exit code of the remote
[u/mdw/putty]
/
plink.c
diff --git
a/plink.c
b/plink.c
index
6c21150
..
f8a9f7c
100644
(file)
--- a/
plink.c
+++ b/
plink.c
@@
-444,6
+444,7
@@
int main(int argc, char **argv)
SOCKET *sklist;
int skcount, sksize;
int connopen;
SOCKET *sklist;
int skcount, sksize;
int connopen;
+ int exitcode;
char extra_portfwd[sizeof(cfg.portfwd)];
ssh_get_line = get_line;
char extra_portfwd[sizeof(cfg.portfwd)];
ssh_get_line = get_line;
@@
-967,5
+968,10
@@
int main(int argc, char **argv)
break; /* we closed the connection */
}
WSACleanup();
break; /* we closed the connection */
}
WSACleanup();
- return 0;
+ exitcode = back->exitcode();
+ if (exitcode < 0) {
+ fprintf(stderr, "Remote process exit code unavailable\n");
+ exitcode = 1; /* this is an error condition */
+ }
+ return exitcode;
}
}