r1951: add 'net password set' call

use it like:
net password set user
net password set DOM\\user
net password set user pass
net password set DOM\\user pass
net password set -U DOM\\Administrator%admpass DOM\\user pass

metze
(This used to be commit b660e5b9e6236c996550973e9bde1e80a8eed775)

diff --git a/source4/utils/net/net_password.c b/source4/utils/net/net_password.c
index 9daa3f401f75a5ae7087da5fbe34a682f731046b..5da18d94b5835a291f3b2a567166e43468885239 100644 (file)
--- a/source4/utils/net/net_password.c
+++ b/source4/utils/net/net_password.c
@@ -81,8 +81,90 @@ static int net_password_change_help(struct net_context *ctx, int argc, const cha
        return 0;       
 }
 
+static int net_password_set(struct net_context *ctx, int argc, const char **argv)
+{
+       NTSTATUS status;
+       struct libnet_context *libnetctx;
+       union libnet_SetPassword r;
+       char *password_prompt = NULL;
+       char *p;
+       char *tmp;
+       const char *account_name;
+       const char *domain_name;
+       const char *new_password = NULL;
+
+       switch (argc) {
+               case 0: /* no args -> fail */
+                       DEBUG(0,("net_password_set: no args\n"));
+                       return -1;
+               case 1: /* only DOM\\user; prompt for password */
+                       tmp = talloc_strdup(ctx->mem_ctx, argv[0]);
+                       break;
+               case 2: /* DOM\\USER and password */
+                       tmp = talloc_strdup(ctx->mem_ctx, argv[0]);
+                       new_password = argv[1];
+                       break;
+               default: /* too mayn args -> fail */
+                       DEBUG(0,("net_password_set: too many args [%d]\n",argc));
+                       return -1;
+       }
+
+       if ((p = strchr_m(tmp,'\\'))) {
+               *p = 0;
+               domain_name = tmp;
+               account_name = talloc_strdup(ctx->mem_ctx, p+1);
+       } else {
+               account_name = tmp;
+               domain_name = ctx->user.domain_name;
+       }
+
+       if (!new_password) {
+               password_prompt = talloc_asprintf(ctx->mem_ctx, "Enter new password for account [%s\\%s]:", 
+                                                       domain_name, account_name);
+               new_password = getpass(password_prompt);
+       }
+
+       libnetctx = libnet_context_init();
+       if (!libnetctx) {
+               return -1;      
+       }
+       libnetctx->user.account_name    = ctx->user.account_name;
+       libnetctx->user.domain_name     = ctx->user.domain_name;
+       libnetctx->user.password        = ctx->user.password;
+
+       /* prepare password change */
+       r.generic.level                 = LIBNET_SET_PASSWORD_GENERIC;
+       r.generic.in.account_name       = account_name;
+       r.generic.in.domain_name        = domain_name;
+       r.generic.in.newpassword        = new_password;
+
+       /* do password change */
+       status = libnet_SetPassword(libnetctx, ctx->mem_ctx, &r);
+       if (!NT_STATUS_IS_OK(status)) {
+               DEBUG(0,("net_password_set: %s\n",r.generic.out.error_string));
+               return -1;
+       }
+
+       libnet_context_destroy(&libnetctx);
+
+       return 0;
+}
+
+static int net_password_set_usage(struct net_context *ctx, int argc, const char **argv)
+{
+       d_printf("net_password_set_usage: TODO\n");
+       return 0;       
+}
+
+static int net_password_set_help(struct net_context *ctx, int argc, const char **argv)
+{
+       d_printf("net_password_set_help: TODO\n");
+       return 0;       
+}
+
 static const struct net_functable const net_password_functable[] = {
        {"change", net_password_change, net_password_change_usage,  net_password_change_help},
+       {"set", net_password_set, net_password_set_usage,  net_password_set_help},
        {NULL, NULL}
 };