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lightningd: remove duplicate temp term creation

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openoms
2021-06-01 19:25:20 +01:00
committed by Christian Decker
parent b72c05fbda
commit c2e22344f7
1 changed files with 0 additions and 8 deletions
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8
lightningd/options.c
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@@ -390,16 +390,8 @@ static char *opt_important_plugin(const char *arg, struct lightningd *ld)
*/ */
static char *opt_set_hsm_password(struct lightningd *ld) static char *opt_set_hsm_password(struct lightningd *ld)
{ {
struct termios current_term, temp_term;
char *passwd, *passwd_confirmation, *err; char *passwd, *passwd_confirmation, *err;
/* Get the password from stdin, but don't echo it. */
if (tcgetattr(fileno(stdin), &current_term) != 0)
return "Could not get current terminal options.";
temp_term = current_term;
temp_term.c_lflag &= ~ECHO;
if (tcsetattr(fileno(stdin), TCSAFLUSH, &temp_term) != 0)
return "Could not disable password echoing.";
printf("The hsm_secret is encrypted with a password. In order to " printf("The hsm_secret is encrypted with a password. In order to "
"decrypt it and start the node you must provide the password.\n"); "decrypt it and start the node you must provide the password.\n");
printf("Enter hsm_secret password:\n"); printf("Enter hsm_secret password:\n");