X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/afd4d0d29bc76c1ba605c61639a868631e915789..f33ba69e92f389f5884eae5a586858a629a5260b:/plink.c?ds=sidebyside

diff --git a/plink.c b/plink.c
index 430c87de..307d7298 100644
--- a/plink.c
+++ b/plink.c
@@ -368,7 +368,7 @@ int main(int argc, char **argv)
 		    strncpy(cfg.host, q, sizeof(cfg.host) - 1);
 		    cfg.host[sizeof(cfg.host) - 1] = '\0';
 		} else {
-		    char *r;
+		    char *r, *user, *host;
 		    /*
 		     * Before we process the [user@]host string, we
 		     * first check for the presence of a protocol
@@ -392,28 +392,32 @@ int main(int argc, char **argv)
 		    }
 
 		    /*
-		     * Three cases. Either (a) there's a nonzero
-		     * length string followed by an @, in which
-		     * case that's user and the remainder is host.
-		     * Or (b) there's only one string, not counting
-		     * a potential initial @, and it exists in the
-		     * saved-sessions database. Or (c) only one
-		     * string and it _doesn't_ exist in the
-		     * database.
+		     * A nonzero length string followed by an @ is treated
+		     * as a username. (We discount an _initial_ @.) The
+		     * rest of the string (or the whole string if no @)
+		     * is treated as a session name and/or hostname.
 		     */
 		    r = strrchr(p, '@');
 		    if (r == p)
 			p++, r = NULL; /* discount initial @ */
-		    if (r == NULL) {
-			/*
-			 * One string.
-			 */
+		    if (r) {
+			*r++ = '\0';
+			user = p, host = r;
+		    } else {
+			user = NULL, host = p;
+		    }
+
+		    /*
+		     * Now attempt to load a saved session with the
+		     * same name as the hostname.
+		     */
+		    {
 			Config cfg2;
-			do_defaults(p, &cfg2);
+			do_defaults(host, &cfg2);
 			if (loaded_session || cfg2.host[0] == '\0') {
 			    /* No settings for this host; use defaults */
 			    /* (or session was already loaded with -load) */
-			    strncpy(cfg.host, p, sizeof(cfg.host) - 1);
+			    strncpy(cfg.host, host, sizeof(cfg.host) - 1);
 			    cfg.host[sizeof(cfg.host) - 1] = '\0';
 			    cfg.port = default_port;
 			} else {
@@ -421,14 +425,15 @@ int main(int argc, char **argv)
 			    /* Ick: patch up internal pointer after copy */
 			    cfg.remote_cmd_ptr = cfg.remote_cmd;
 			}
-		    } else {
-			*r++ = '\0';
-			strncpy(cfg.username, p, sizeof(cfg.username) - 1);
+		    }
+
+		    if (user) {
+			/* Patch in specified username. */
+			strncpy(cfg.username, user,
+				sizeof(cfg.username) - 1);
 			cfg.username[sizeof(cfg.username) - 1] = '\0';
-			strncpy(cfg.host, r, sizeof(cfg.host) - 1);
-			cfg.host[sizeof(cfg.host) - 1] = '\0';
-			cfg.port = default_port;
 		    }
+
 		}
 	    } else {
 		char *command;