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luci2: add crontab_get and crontab_set calls, rename rpc_rclocal_policy to rpc_data_policy

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This commit is contained in:
Jo-Philipp Wich 2013-07-15 16:42:34 +02:00
parent d2fac3e23c
commit 79ef98b874
1 changed files with 62 additions and 10 deletions
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72
luci2.c
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@ -59,12 +59,12 @@ static const struct blobmsg_policy rpc_init_policy[__RPC_I_MAX] = {
};
enum {
RPC_RC_DATA,
__RPC_RC_MAX
RPC_D_DATA,
__RPC_D_MAX
};
static const struct blobmsg_policy rpc_rclocal_policy[__RPC_RC_MAX] = {
[RPC_RC_DATA] = { .name = "data", .type = BLOBMSG_TYPE_STRING },
static const struct blobmsg_policy rpc_data_policy[__RPC_D_MAX] = {
[RPC_D_DATA] = { .name = "data", .type = BLOBMSG_TYPE_STRING },
};
enum {
@ -564,19 +564,68 @@ rpc_luci2_rclocal_set(struct ubus_context *ctx, struct ubus_object *obj,
struct blob_attr *msg)
{
FILE *f;
struct blob_attr *tb[__RPC_RC_MAX];
struct blob_attr *tb[__RPC_D_MAX];
blobmsg_parse(rpc_rclocal_policy, __RPC_RC_MAX, tb,
blobmsg_parse(rpc_data_policy, __RPC_D_MAX, tb,
blob_data(msg), blob_len(msg));
if (!tb[RPC_RC_DATA] || blobmsg_data_len(tb[RPC_RC_DATA]) >= 4096)
if (!tb[RPC_D_DATA] || blobmsg_data_len(tb[RPC_D_DATA]) >= 4096)
return UBUS_STATUS_INVALID_ARGUMENT;
if (!(f = fopen("/etc/rc.local", "w")))
return rpc_errno_status();
fwrite(blobmsg_data(tb[RPC_RC_DATA]),
blobmsg_data_len(tb[RPC_RC_DATA]) - 1, 1, f);
fwrite(blobmsg_data(tb[RPC_D_DATA]),
blobmsg_data_len(tb[RPC_D_DATA]) - 1, 1, f);
fclose(f);
return 0;
}
static int
rpc_luci2_crontab_get(struct ubus_context *ctx, struct ubus_object *obj,
struct ubus_request_data *req, const char *method,
struct blob_attr *msg)
{
FILE *f;
char data[4096] = { 0 };
if (!(f = fopen("/etc/crontabs/root", "r")))
return rpc_errno_status();
fread(data, sizeof(data) - 1, 1, f);
fclose(f);
blob_buf_init(&buf, 0);
blobmsg_add_string(&buf, "data", data);
ubus_send_reply(ctx, req, buf.head);
return 0;
}
static int
rpc_luci2_crontab_set(struct ubus_context *ctx, struct ubus_object *obj,
struct ubus_request_data *req, const char *method,
struct blob_attr *msg)
{
FILE *f;
struct stat s;
struct blob_attr *tb[__RPC_D_MAX];
blobmsg_parse(rpc_data_policy, __RPC_D_MAX, tb,
blob_data(msg), blob_len(msg));
if (!tb[RPC_D_DATA] || blobmsg_data_len(tb[RPC_D_DATA]) >= 4096)
return UBUS_STATUS_INVALID_ARGUMENT;
if (stat("/etc/crontabs", &s) && mkdir("/etc/crontabs", 0755))
return rpc_errno_status();
if (!(f = fopen("/etc/crontabs/root", "w")))
return rpc_errno_status();
fwrite(blobmsg_data(tb[RPC_D_DATA]),
blobmsg_data_len(tb[RPC_D_DATA]) - 1, 1, f);
fclose(f);
return 0;
@ -1505,7 +1554,10 @@ int rpc_luci2_api_init(struct ubus_context *ctx)
rpc_init_policy),
UBUS_METHOD_NOARG("rclocal_get", rpc_luci2_rclocal_get),
UBUS_METHOD("rclocal_set", rpc_luci2_rclocal_set,
rpc_rclocal_policy),
rpc_data_policy),
UBUS_METHOD_NOARG("crontab_get", rpc_luci2_crontab_get),
UBUS_METHOD("crontab_set", rpc_luci2_crontab_set,
rpc_data_policy),
UBUS_METHOD_NOARG("sshkeys_get", rpc_luci2_sshkeys_get),
UBUS_METHOD("sshkeys_set", rpc_luci2_sshkeys_set,
rpc_sshkey_policy),