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-rw-r--r--libwmc/src/result.c297
1 files changed, 0 insertions, 297 deletions
diff --git a/libwmc/src/result.c b/libwmc/src/result.c
deleted file mode 100644
index 950cb021..00000000
--- a/libwmc/src/result.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * Copyright (C) 2010 Red Hat, Inc.
- *
- * This program is free software: you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <string.h>
-#include <stdlib.h>
-
-#include "result.h"
-#include "result-private.h"
-#include "errors.h"
-
-/*********************************************************/
-
-typedef struct Val Val;
-
-typedef enum {
- VAL_TYPE_NONE = 0,
- VAL_TYPE_STRING = 1,
- VAL_TYPE_U8 = 2,
- VAL_TYPE_U32 = 3
-} ValType;
-
-struct Val {
- char *key;
- ValType type;
- union {
- char *s;
- uint8_t u8;
- uint32_t u32;
- } u;
- Val *next;
-};
-
-static void
-val_free (Val *v)
-{
- if (v->type == VAL_TYPE_STRING) {
- if (v->u.s)
- free (v->u.s);
- }
- free (v->key);
- memset (v, 0, sizeof (*v));
- free (v);
-}
-
-static Val *
-val_new_string (const char *key, const char *value)
-{
- Val *v;
-
- wmc_return_val_if_fail (key != NULL, NULL);
- wmc_return_val_if_fail (key[0] != '\0', NULL);
- wmc_return_val_if_fail (value != NULL, NULL);
-
- v = calloc (sizeof (Val), 1);
- if (v == NULL)
- return NULL;
-
- v->key = strdup (key);
- v->type = VAL_TYPE_STRING;
- v->u.s = strdup (value);
- return v;
-}
-
-static Val *
-val_new_u8 (const char *key, uint8_t u)
-{
- Val *v;
-
- wmc_return_val_if_fail (key != NULL, NULL);
- wmc_return_val_if_fail (key[0] != '\0', NULL);
-
- v = calloc (sizeof (Val), 1);
- if (v == NULL)
- return NULL;
-
- v->key = strdup (key);
- v->type = VAL_TYPE_U8;
- v->u.u8 = u;
- return v;
-}
-
-static Val *
-val_new_u32 (const char *key, uint32_t u)
-{
- Val *v;
-
- wmc_return_val_if_fail (key != NULL, NULL);
- wmc_return_val_if_fail (key[0] != '\0', NULL);
-
- v = calloc (sizeof (Val), 1);
- if (v == NULL)
- return NULL;
-
- v->key = strdup (key);
- v->type = VAL_TYPE_U32;
- v->u.u32 = u;
- return v;
-}
-
-/*********************************************************/
-
-struct WmcResult {
- uint32_t refcount;
- Val *first;
-};
-
-WmcResult *
-wmc_result_new (void)
-{
- WmcResult *r;
-
- r = calloc (sizeof (WmcResult), 1);
- if (r)
- r->refcount = 1;
- return r;
-}
-
-WmcResult *
-wmc_result_ref (WmcResult *r)
-{
- wmc_return_val_if_fail (r != NULL, NULL);
- wmc_return_val_if_fail (r->refcount > 0, NULL);
-
- r->refcount++;
- return r;
-}
-
-static void
-wmc_result_free (WmcResult *r)
-{
- Val *v, *n;
-
- v = r->first;
- while (v) {
- n = v->next;
- val_free (v);
- v = n;
- }
- memset (r, 0, sizeof (*r));
- free (r);
-}
-
-void
-wmc_result_unref (WmcResult *r)
-{
- wmc_return_if_fail (r != NULL);
- wmc_return_if_fail (r->refcount > 0);
-
- r->refcount--;
- if (r->refcount == 0)
- wmc_result_free (r);
-}
-
-static Val *
-find_val (WmcResult *r, const char *key, ValType expected_type)
-{
- Val *v, *n;
-
- v = r->first;
- while (v) {
- n = v->next;
- if (strcmp (v->key, key) == 0) {
- /* Check type */
- wmc_return_val_if_fail (v->type == expected_type, NULL);
- return v;
- }
- v = n;
- }
- return NULL;
-}
-
-void
-wmc_result_add_string (WmcResult *r,
- const char *key,
- const char *str)
-{
- Val *v;
-
- wmc_return_if_fail (r != NULL);
- wmc_return_if_fail (r->refcount > 0);
- wmc_return_if_fail (key != NULL);
- wmc_return_if_fail (str != NULL);
-
- v = val_new_string (key, str);
- wmc_return_if_fail (v != NULL);
- v->next = r->first;
- r->first = v;
-}
-
-int
-wmc_result_get_string (WmcResult *r,
- const char *key,
- const char **out_val)
-{
- Val *v;
-
- wmc_return_val_if_fail (r != NULL, -WMC_ERROR_INVALID_ARGUMENTS);
- wmc_return_val_if_fail (r->refcount > 0, -WMC_ERROR_INVALID_ARGUMENTS);
- wmc_return_val_if_fail (key != NULL, -WMC_ERROR_INVALID_ARGUMENTS);
- wmc_return_val_if_fail (out_val != NULL, -WMC_ERROR_INVALID_ARGUMENTS);
- wmc_return_val_if_fail (*out_val == NULL, -WMC_ERROR_INVALID_ARGUMENTS);
-
- v = find_val (r, key, VAL_TYPE_STRING);
- if (v == NULL)
- return -WMC_ERROR_VALUE_NOT_FOUND;
-
- *out_val = v->u.s;
- return 0;
-}
-
-void
-wmc_result_add_u8 (WmcResult *r,
- const char *key,
- uint8_t num)
-{
- Val *v;
-
- wmc_return_if_fail (r != NULL);
- wmc_return_if_fail (r->refcount > 0);
- wmc_return_if_fail (key != NULL);
-
- v = val_new_u8 (key, num);
- wmc_return_if_fail (v != NULL);
- v->next = r->first;
- r->first = v;
-}
-
-int
-wmc_result_get_u8 (WmcResult *r,
- const char *key,
- uint8_t *out_val)
-{
- Val *v;
-
- wmc_return_val_if_fail (r != NULL, -WMC_ERROR_INVALID_ARGUMENTS);
- wmc_return_val_if_fail (r->refcount > 0, -WMC_ERROR_INVALID_ARGUMENTS);
- wmc_return_val_if_fail (key != NULL, -WMC_ERROR_INVALID_ARGUMENTS);
- wmc_return_val_if_fail (out_val != NULL, -WMC_ERROR_INVALID_ARGUMENTS);
-
- v = find_val (r, key, VAL_TYPE_U8);
- if (v == NULL)
- return -WMC_ERROR_VALUE_NOT_FOUND;
-
- *out_val = v->u.u8;
- return 0;
-}
-
-void
-wmc_result_add_u32 (WmcResult *r,
- const char *key,
- uint32_t num)
-{
- Val *v;
-
- wmc_return_if_fail (r != NULL);
- wmc_return_if_fail (r->refcount > 0);
- wmc_return_if_fail (key != NULL);
-
- v = val_new_u32 (key, num);
- wmc_return_if_fail (v != NULL);
- v->next = r->first;
- r->first = v;
-}
-
-int
-wmc_result_get_u32 (WmcResult *r,
- const char *key,
- uint32_t *out_val)
-{
- Val *v;
-
- wmc_return_val_if_fail (r != NULL, -WMC_ERROR_INVALID_ARGUMENTS);
- wmc_return_val_if_fail (r->refcount > 0, -WMC_ERROR_INVALID_ARGUMENTS);
- wmc_return_val_if_fail (key != NULL, -WMC_ERROR_INVALID_ARGUMENTS);
- wmc_return_val_if_fail (out_val != NULL, -WMC_ERROR_INVALID_ARGUMENTS);
-
- v = find_val (r, key, VAL_TYPE_U32);
- if (v == NULL)
- return -WMC_ERROR_VALUE_NOT_FOUND;
-
- *out_val = v->u.u32;
- return 0;
-}
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