From: R. Steve McKown <rsmckown@gmail.com>
Date: Mon, 24 Sep 2012 02:46:49 +0000 (-0600)
Subject: Fix getting a shell on server
X-Git-Tag: 0.2~5
X-Git-Url: https://oss.titaniummirror.com/gitweb?p=repo_shell.git;a=commitdiff_plain;h=8684056349dcadb86b2bf47a5538df90022ab094

Fix getting a shell on server
---

diff --git a/repo_shell.c b/repo_shell.c
index b51c0ad..1b06ec3 100644
--- a/repo_shell.c
+++ b/repo_shell.c
@@ -19,6 +19,8 @@ typedef struct {
 	char *owner;
 } cfg_t;
 
+static const char* shell_argv[] = { "/bin/bash", NULL };
+
 #undef USE_DEFAULTS
 #ifdef USE_DEFAULTS /* perhaps we want defaults?  Not sure */
 static cfg_t cfg {
@@ -344,9 +346,10 @@ int main(int argc, char **argv)
 			!strcmp(argv[1], "--version"))) {
 		fprintf(stderr, "%s\n", version);
 		return 0;
-        }
-	if (argc < 3)
-		die("invalid arguments");
+	}
+
+	if (argc == 1 && check_ssh_interactive(getuid()))
+		execvp(shell_argv[0], (char *const *) shell_argv);
 
 #ifdef USE_DEFAULTS
 	ini_parse("repo_shell.cfg", handler, &cfg);