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-rw-r--r--man/crypttab.xml4
-rw-r--r--src/cryptsetup/cryptsetup.c7
2 files changed, 6 insertions, 5 deletions
diff --git a/man/crypttab.xml b/man/crypttab.xml
index 15c86d3897..90d8ce95fe 100644
--- a/man/crypttab.xml
+++ b/man/crypttab.xml
@@ -330,7 +330,9 @@
<term><varname>tries=</varname></term>
<listitem><para>Specifies the maximum number of
- times the user is queried for a password.</para></listitem>
+ times the user is queried for a password.
+ The default is 3. If set to 0, the user is
+ queried for a password indefinitely.</para></listitem>
</varlistentry>
<varlistentry>
diff --git a/src/cryptsetup/cryptsetup.c b/src/cryptsetup/cryptsetup.c
index ba0fdbc8e8..22b5eead72 100644
--- a/src/cryptsetup/cryptsetup.c
+++ b/src/cryptsetup/cryptsetup.c
@@ -41,7 +41,7 @@ static unsigned opt_key_size = 0;
static unsigned opt_keyfile_size = 0;
static unsigned opt_keyfile_offset = 0;
static char *opt_hash = NULL;
-static unsigned opt_tries = 0;
+static unsigned opt_tries = 3;
static bool opt_readonly = false;
static bool opt_verify = false;
static bool opt_discards = false;
@@ -576,7 +576,6 @@ int main(int argc, char *argv[]) {
else
until = 0;
- opt_tries = opt_tries > 0 ? opt_tries : 3;
opt_key_size = (opt_key_size > 0 ? opt_key_size : 256);
if (key_file) {
@@ -588,7 +587,7 @@ int main(int argc, char *argv[]) {
log_warning("Key file %s is world-readable. This is not a good idea!", key_file);
}
- for (tries = 0; tries < opt_tries; tries++) {
+ for (tries = 0; opt_tries == 0 || tries < opt_tries; tries++) {
_cleanup_strv_free_ char **passwords = NULL;
if (!key_file) {
@@ -616,7 +615,7 @@ int main(int argc, char *argv[]) {
log_warning("Invalid passphrase.");
}
- if (tries >= opt_tries) {
+ if (opt_tries != 0 && tries >= opt_tries) {
log_error("Too many attempts; giving up.");
r = EXIT_FAILURE;
goto finish;