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-rw-r--r--source3/passdb/passdb.c85
1 files changed, 62 insertions, 23 deletions
diff --git a/source3/passdb/passdb.c b/source3/passdb/passdb.c
index 8367d6a9ad8..bb0daaa3f47 100644
--- a/source3/passdb/passdb.c
+++ b/source3/passdb/passdb.c
@@ -686,12 +686,16 @@ NTSTATUS local_password_change(const char *user_name,
}
if (!NT_STATUS_IS_OK(result)) {
- asprintf(pp_err_str, "Failed to " "initialize account for user %s: %s\n",
- user_name, nt_errstr(result));
+ if (asprintf(pp_err_str, "Failed to " "initialize account for user %s: %s\n",
+ user_name, nt_errstr(result)) < 0) {
+ *pp_err_str = NULL;
+ }
return result;
}
} else {
- asprintf(pp_err_str, "Failed to find entry for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to find entry for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
return NT_STATUS_NO_SUCH_USER;
}
} else {
@@ -704,19 +708,25 @@ NTSTATUS local_password_change(const char *user_name,
other_acb = (pdb_get_acct_ctrl(sam_pass) & (~(ACB_WSTRUST|ACB_DOMTRUST|ACB_SVRTRUST|ACB_NORMAL)));
if (local_flags & LOCAL_TRUST_ACCOUNT) {
if (!pdb_set_acct_ctrl(sam_pass, ACB_WSTRUST | other_acb, PDB_CHANGED) ) {
- asprintf(pp_err_str, "Failed to set 'trusted workstation account' flags for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to set 'trusted workstation account' flags for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
} else if (local_flags & LOCAL_INTERDOM_ACCOUNT) {
if (!pdb_set_acct_ctrl(sam_pass, ACB_DOMTRUST | other_acb, PDB_CHANGED)) {
- asprintf(pp_err_str, "Failed to set 'domain trust account' flags for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to set 'domain trust account' flags for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
} else {
if (!pdb_set_acct_ctrl(sam_pass, ACB_NORMAL | other_acb, PDB_CHANGED)) {
- asprintf(pp_err_str, "Failed to set 'normal account' flags for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to set 'normal account' flags for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
@@ -729,13 +739,17 @@ NTSTATUS local_password_change(const char *user_name,
if (local_flags & LOCAL_DISABLE_USER) {
if (!pdb_set_acct_ctrl (sam_pass, pdb_get_acct_ctrl(sam_pass)|ACB_DISABLED, PDB_CHANGED)) {
- asprintf(pp_err_str, "Failed to set 'disabled' flag for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to set 'disabled' flag for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
} else if (local_flags & LOCAL_ENABLE_USER) {
if (!pdb_set_acct_ctrl (sam_pass, pdb_get_acct_ctrl(sam_pass)&(~ACB_DISABLED), PDB_CHANGED)) {
- asprintf(pp_err_str, "Failed to unset 'disabled' flag for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to unset 'disabled' flag for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
@@ -743,7 +757,9 @@ NTSTATUS local_password_change(const char *user_name,
if (local_flags & LOCAL_SET_NO_PASSWORD) {
if (!pdb_set_acct_ctrl (sam_pass, pdb_get_acct_ctrl(sam_pass)|ACB_PWNOTREQ, PDB_CHANGED)) {
- asprintf(pp_err_str, "Failed to set 'no password required' flag for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to set 'no password required' flag for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
@@ -759,19 +775,25 @@ NTSTATUS local_password_change(const char *user_name,
*/
if ((pdb_get_lanman_passwd(sam_pass)==NULL) && (pdb_get_acct_ctrl(sam_pass)&ACB_DISABLED)) {
if (!pdb_set_acct_ctrl (sam_pass, pdb_get_acct_ctrl(sam_pass)&(~ACB_DISABLED), PDB_CHANGED)) {
- asprintf(pp_err_str, "Failed to unset 'disabled' flag for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to unset 'disabled' flag for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
}
if (!pdb_set_acct_ctrl (sam_pass, pdb_get_acct_ctrl(sam_pass)&(~ACB_PWNOTREQ), PDB_CHANGED)) {
- asprintf(pp_err_str, "Failed to unset 'no password required' flag for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to unset 'no password required' flag for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
if (!pdb_set_plaintext_passwd (sam_pass, new_passwd)) {
- asprintf(pp_err_str, "Failed to set password for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to set password for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
@@ -779,34 +801,51 @@ NTSTATUS local_password_change(const char *user_name,
if (local_flags & LOCAL_ADD_USER) {
if (NT_STATUS_IS_OK(pdb_add_sam_account(sam_pass))) {
- asprintf(pp_msg_str, "Added user %s.\n", user_name);
+ if (asprintf(pp_msg_str, "Added user %s.\n", user_name) < 0) {
+ *pp_msg_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_OK;
} else {
- asprintf(pp_err_str, "Failed to add entry for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to add entry for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
} else if (local_flags & LOCAL_DELETE_USER) {
if (!NT_STATUS_IS_OK(pdb_delete_sam_account(sam_pass))) {
- asprintf(pp_err_str, "Failed to delete entry for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to delete entry for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
- asprintf(pp_msg_str, "Deleted user %s.\n", user_name);
+ if (asprintf(pp_msg_str, "Deleted user %s.\n", user_name) < 0) {
+ *pp_msg_str = NULL;
+ }
} else {
result = pdb_update_sam_account(sam_pass);
if(!NT_STATUS_IS_OK(result)) {
- asprintf(pp_err_str, "Failed to modify entry for user %s.\n", user_name);
+ if (asprintf(pp_err_str, "Failed to modify entry for user %s.\n", user_name) < 0) {
+ *pp_err_str = NULL;
+ }
TALLOC_FREE(sam_pass);
return result;
}
- if(local_flags & LOCAL_DISABLE_USER)
- asprintf(pp_msg_str, "Disabled user %s.\n", user_name);
- else if (local_flags & LOCAL_ENABLE_USER)
- asprintf(pp_msg_str, "Enabled user %s.\n", user_name);
- else if (local_flags & LOCAL_SET_NO_PASSWORD)
- asprintf(pp_msg_str, "User %s password set to none.\n", user_name);
+ if(local_flags & LOCAL_DISABLE_USER) {
+ if (asprintf(pp_msg_str, "Disabled user %s.\n", user_name) < 0) {
+ *pp_msg_str = NULL;
+ }
+ } else if (local_flags & LOCAL_ENABLE_USER) {
+ if (asprintf(pp_msg_str, "Enabled user %s.\n", user_name) < 0) {
+ *pp_msg_str = NULL;
+ }
+ } else if (local_flags & LOCAL_SET_NO_PASSWORD) {
+ if (asprintf(pp_msg_str, "User %s password set to none.\n", user_name) < 0) {
+ *pp_msg_str = NULL;
+ }
+ }
}
TALLOC_FREE(sam_pass);
generated by cgit (git 2.34.1) at 2024-11-05 22:17:51 +0000