diff options
| author | Michael Biebl <biebl@debian.org> | 2021-10-01 23:05:04 +0200 |
|---|---|---|
| committer | Michael Biebl <biebl@debian.org> | 2021-10-01 23:05:04 +0200 |
| commit | e74c568b07b50b97873fb4ee1d776dedefbd54d6 (patch) | |
| tree | 3469f17ea9af91f7ff169b890633bda68b0cf76e /clients/tui/nmt-utils.c | |
| parent | bfe522304da217296e2a61040f58e35ec5d6f3f2 (diff) | |
New upstream version 1.32.12 upstream/1.32.12
Diffstat (limited to 'clients/tui/nmt-utils.c')
| -rw-r--r-- | clients/tui/nmt-utils.c | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/clients/tui/nmt-utils.c b/clients/tui/nmt-utils.c deleted file mode 100644 index 39889e11..00000000 --- a/clients/tui/nmt-utils.c +++ /dev/null @@ -1,130 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Copyright (C) 2013 Red Hat, Inc. - */ - -/** - * SECTION:nmt-utils - * @short_description: Miscellaneous nmtui-specific utilities - */ - -#include "libnm/nm-default-client.h" - -#include "nmt-utils.h" - -/** - * NmtSyncOp: - * - * A helper object used when synchronously waiting for an asynchronous - * operation to complete. - * - * The caller first does: - * - * |[ - * NmtSyncOp op; - * - * nmt_sync_op_init (&op); - * ]| - * - * It then passes the op as the user_data to the async operation's - * callback function, and then calls nmt_sync_op_wait_boolean() or - * nmt_sync_op_wait_pointer() to wait for the result. - * - * When the async callback is invoked, it should call - * nmt_sync_op_complete_boolean() or nmt_sync_op_complete_pointer() to - * return a result or an error to the caller. - * - * There is no free/clear function; any memory that needs to be freed - * will have been returned to the caller from - * nmt_sync_op_wait_boolean() or nmt_sync_op_wait_pointer(), so there - * is nothing left that needs to be freed. - */ - -typedef struct { - gpointer result; - GError * error; - gpointer complete; -} NmtSyncOpReal; - -/** - * nmt_sync_op_init: - * @op: pointer to a stack-allocated #NmtSyncOp - * - * Initializes @op before use. - */ -void -nmt_sync_op_init(NmtSyncOp *op) -{ - memset(op, 0, sizeof(*op)); -} - -/** - * nmt_sync_op_wait_boolean: - * @op: the #NmtSyncOp - * @error: return location for a #GError - * - * This runs the main loop until @op's operation returns, and then - * returns the result or error. - * - * Returns: the result of the operation. - */ -gboolean -nmt_sync_op_wait_boolean(NmtSyncOp *op, GError **error) -{ - return GPOINTER_TO_UINT(nmt_sync_op_wait_pointer(op, error)); -} - -/** - * nmt_sync_op_complete_boolean: - * @op: the #NmtSyncOp - * @result: the result of the operation - * @error: (allow-none): the error, or %NULL - * - * Completes @op and returns @result and/or @error to the caller. - */ -void -nmt_sync_op_complete_boolean(NmtSyncOp *op, gboolean result, GError *error) -{ - nmt_sync_op_complete_pointer(op, GUINT_TO_POINTER(result), error); -} - -/** - * nmt_sync_op_wait_pointer: - * @op: the #NmtSyncOp - * @error: return location for a #GError - * - * This runs the main loop until @op's operation returns, and then - * returns the result or error. - * - * Returns: the result of the operation. - */ -gpointer -nmt_sync_op_wait_pointer(NmtSyncOp *op, GError **error) -{ - NmtSyncOpReal *real = (NmtSyncOpReal *) op; - - while (!real->complete) - g_main_context_iteration(NULL, TRUE); - - if (real->error) - g_propagate_error(error, real->error); - return real->result; -} - -/** - * nmt_sync_op_complete_pointer: - * @op: the #NmtSyncOp - * @result: the result of the operation - * @error: (allow-none): the error, or %NULL - * - * Completes @op and returns @result and/or @error to the caller. - */ -void -nmt_sync_op_complete_pointer(NmtSyncOp *op, gpointer result, GError *error) -{ - NmtSyncOpReal *real = (NmtSyncOpReal *) op; - - real->result = result; - real->error = error ? g_error_copy(error) : NULL; - real->complete = GUINT_TO_POINTER(TRUE); -} |