X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Ftty-ask-password-agent.c;h=35e4d63a8a4b7980e2ec247b4384ccf00251cb3c;hb=83310f162d2a78913b2748aaa5ffb1ae8226484f;hp=ee7681a2c8a2fde62667bc98d337a36605213039;hpb=446f00465636f625ea56229f23cadfb6c6f12aae;p=elogind.git

diff --git a/src/tty-ask-password-agent.c b/src/tty-ask-password-agent.c
index ee7681a2c..35e4d63a8 100644
--- a/src/tty-ask-password-agent.c
+++ b/src/tty-ask-password-agent.c
@@ -315,7 +315,7 @@ static int parse_password(const char *filename, char **wall) {
                         struct sockaddr sa;
                         struct sockaddr_un un;
                 } sa;
-                size_t packet_length;
+                size_t packet_length = 0;
 
                 assert(arg_action == ACTION_QUERY ||
                        arg_action == ACTION_WATCH);
@@ -330,7 +330,7 @@ static int parse_password(const char *filename, char **wall) {
                 }
 
                 if (arg_plymouth) {
-                        char **passwords;
+                        char **passwords = NULL;
 
                         if ((r = ask_password_plymouth(message, not_after, filename, accept_cached, &passwords)) >= 0) {
                                 char **p;
@@ -507,6 +507,9 @@ static int show_passwords(void) {
                 int q;
                 char *wall;
 
+                /* We only support /dev on tmpfs, hence we can rely on
+                 * d_type to be reliable */
+
                 if (de->d_type != DT_REG)
                         continue;
 
@@ -625,8 +628,8 @@ static int help(void) {
                "  -h --help     Show this help\n"
                "     --list     Show pending password requests\n"
                "     --query    Process pending password requests\n"
-               "     --watch    Continously process password requests\n"
-               "     --wall     Continously forward password requests to wall\n"
+               "     --watch    Continuously process password requests\n"
+               "     --wall     Continuously forward password requests to wall\n"
                "     --plymouth Ask question with Plymouth instead of on TTY\n"
                "     --console  Ask question on /dev/console instead of current TTY\n",
                program_invocation_short_name);