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| author |  Benjamin Pereto <benjamin@sandchaschte.ch> | 2017-06-14 09:13:04 +0200 |
|---|---|---|
| committer | Benjamin Pereto <benjamin@sandchaschte.ch> | 2017-06-14 09:13:04 +0200 |
| commit | a0963c8ae93d2c70d61bb4ed34c46f3497b66690 (patch) | |
| tree | e99057d95bc844bf5aa62bba4db366305fe23699 | |
| parent | b5ad306ac967db3f3dace48952437b7729d31087 (diff) | |
| download | mkinitcpio-ykfde-a0963c8ae93d2c70d61bb4ed34c46f3497b66690.tar.gz mkinitcpio-ykfde-a0963c8ae93d2c70d61bb4ed34c46f3497b66690.tar.zst | |
FIX: save old termio structure properly
| -rw-r--r-- | bin/ykfde.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/ykfde.c b/bin/ykfde.c index cc69636..56e2e0c 100644 --- a/bin/ykfde.c +++ b/bin/ykfde.c @@ -69,10 +69,10 @@ char * ask_secret(const char * text) { /* get terminal properties */ if (tcgetattr(STDIN_FILENO, &tp) < 0) { onTerminal = false; + } else { tp_save = tp; } - /* disable echo on terminal */ if (onTerminal) { tp.c_lflag &= ~ECHO; @@ -92,7 +92,7 @@ char * ask_secret(const char * text) { /* restore terminal */ if (tcsetattr(STDIN_FILENO, TCSANOW, &tp_save) < 0) { - fprintf(stderr, "Failed setting terminal attributes.\n"); + fprintf(stderr, "Failed to restore terminal attributes.\n"); free(factor); return NULL; } |