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generators: add Documentation= fields that point to the generator man pages
[elogind.git]
/
src
/
cryptsetup
/
cryptsetup.c
diff --git
a/src/cryptsetup/cryptsetup.c
b/src/cryptsetup/cryptsetup.c
index 4f2f52a28a236f6fd03946eb494aa078eb899911..033c0cdb77a649e59ea44b4b8c4ec1aaf133a27c 100644
(file)
--- a/
src/cryptsetup/cryptsetup.c
+++ b/
src/cryptsetup/cryptsetup.c
@@
-25,7
+25,6
@@
#include <mntent.h>
#include <libcryptsetup.h>
#include <mntent.h>
#include <libcryptsetup.h>
-#include <libudev.h>
#include "fileio.h"
#include "log.h"
#include "fileio.h"
#include "log.h"
@@
-34,10
+33,13
@@
#include "strv.h"
#include "ask-password-api.h"
#include "def.h"
#include "strv.h"
#include "ask-password-api.h"
#include "def.h"
+#include "libudev.h"
+#include "udev-util.h"
static const char *opt_type = NULL; /* CRYPT_LUKS1, CRYPT_TCRYPT or CRYPT_PLAIN */
static char *opt_cipher = NULL;
static unsigned opt_key_size = 0;
static const char *opt_type = NULL; /* CRYPT_LUKS1, CRYPT_TCRYPT or CRYPT_PLAIN */
static char *opt_cipher = NULL;
static unsigned opt_key_size = 0;
+static int opt_key_slot = CRYPT_ANY_SLOT;
static unsigned opt_keyfile_size = 0;
static unsigned opt_keyfile_offset = 0;
static char *opt_hash = NULL;
static unsigned opt_keyfile_size = 0;
static unsigned opt_keyfile_offset = 0;
static char *opt_hash = NULL;
@@
-86,6
+88,14
@@
static int parse_one_option(const char *option) {
return 0;
}
return 0;
}
+ } else if (startswith(option, "key-slot=")) {
+
+ opt_type = CRYPT_LUKS1;
+ if (safe_atoi(option+9, &opt_key_slot) < 0) {
+ log_error("key-slot= parse failure, ignoring.");
+ return 0;
+ }
+
} else if (startswith(option, "tcrypt-keyfile=")) {
opt_type = CRYPT_TCRYPT;
} else if (startswith(option, "tcrypt-keyfile=")) {
opt_type = CRYPT_TCRYPT;
@@
-184,7
+194,7
@@
static void log_glue(int level, const char *msg, void *usrptr) {
log_debug("%s", msg);
}
log_debug("%s", msg);
}
-static char
*
disk_description(const char *path) {
+static char
*
disk_description(const char *path) {
static const char name_fields[] = {
"ID_PART_ENTRY_NAME\0"
static const char name_fields[] = {
"ID_PART_ENTRY_NAME\0"
@@
-193,10
+203,9
@@
static char *disk_description(const char *path) {
"ID_MODEL\0"
};
"ID_MODEL\0"
};
- struct udev *udev = NULL;
- struct udev_device *device = NULL;
+
_cleanup_udev_unref_
struct udev *udev = NULL;
+
_cleanup_udev_device_unref_
struct udev_device *device = NULL;
struct stat st;
struct stat st;
- char *description = NULL;
const char *i;
assert(path);
const char *i;
assert(path);
@@
-213,26
+222,17
@@
static char *disk_description(const char *path) {
device = udev_device_new_from_devnum(udev, 'b', st.st_rdev);
if (!device)
device = udev_device_new_from_devnum(udev, 'b', st.st_rdev);
if (!device)
-
goto finish
;
+
return NULL
;
NULSTR_FOREACH(i, name_fields) {
const char *name;
name = udev_device_get_property_value(device, i);
NULSTR_FOREACH(i, name_fields) {
const char *name;
name = udev_device_get_property_value(device, i);
- if (!isempty(name)) {
- description = strdup(name);
- break;
- }
+ if (!isempty(name))
+ return strdup(name);
}
}
-finish:
- if (device)
- udev_device_unref(device);
-
- if (udev)
- udev_unref(udev);
-
- return description;
+ return NULL;
}
static char *disk_mount_point(const char *label) {
}
static char *disk_mount_point(const char *label) {
@@
-434,7
+434,7
@@
static int attach_luks_or_plain(struct crypt_device *cd,
crypt_get_device_name(cd));
if (key_file) {
crypt_get_device_name(cd));
if (key_file) {
- r = crypt_activate_by_keyfile_offset(cd, name,
CRYPT_ANY_SLOT
,
+ r = crypt_activate_by_keyfile_offset(cd, name,
opt_key_slot
,
key_file, opt_keyfile_size,
opt_keyfile_offset, flags);
if (r < 0) {
key_file, opt_keyfile_size,
opt_keyfile_offset, flags);
if (r < 0) {
@@
-448,7
+448,7
@@
static int attach_luks_or_plain(struct crypt_device *cd,
if (pass_volume_key)
r = crypt_activate_by_volume_key(cd, name, *p, opt_key_size, flags);
else
if (pass_volume_key)
r = crypt_activate_by_volume_key(cd, name, *p, opt_key_size, flags);
else
- r = crypt_activate_by_passphrase(cd, name,
CRYPT_ANY_SLOT
, *p, strlen(*p), flags);
+ r = crypt_activate_by_passphrase(cd, name,
opt_key_slot
, *p, strlen(*p), flags);
if (r >= 0)
break;
if (r >= 0)
break;