1 mike 1.1 /*
2 **==============================================================================
3 **
4 ** Open Management Infrastructure (OMI)
5 **
6 ** Copyright (c) Microsoft Corporation
7 **
8 ** Licensed under the Apache License, Version 2.0 (the "License"); you may not
9 ** use this file except in compliance with the License. You may obtain a copy
10 ** of the License at
11 **
12 ** http://www.apache.org/licenses/LICENSE-2.0
13 **
14 ** THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 ** KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
16 ** WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
17 ** MERCHANTABLITY OR NON-INFRINGEMENT.
18 **
19 ** See the Apache 2 License for the specific language governing permissions
20 ** and limitations under the License.
21 **
22 mike 1.1 **==============================================================================
23 */
24
25 #include "stringarray.h"
26 #include "strings.h"
27 #include "io.h"
28
29 MI_Result StringArray_Init(
30 StringArray* self,
31 size_t capacity,
32 Batch* batch)
33 {
34 self->batch = batch;
35 self->size = 0;
36 self->capacity = capacity;
37
38 if (capacity)
39 {
40 self->data = Batch_Get(batch, sizeof(MI_Char*) * capacity);
41
42 if (!self->data)
43 mike 1.1 return MI_RESULT_FAILED;
44 }
45 else
46 self->data = NULL;
47
48 return MI_RESULT_OK;
49 }
50
51 MI_Result StringArray_Add(
52 StringArray* self,
53 const MI_Char* str)
54 {
55 MI_Char* tmp;
56
57 /* Enlarge data capacity if necessary */
58 if (self->size == self->capacity)
59 return MI_RESULT_FAILED;
60
61 /* Allocate new string */
62 tmp = (MI_Char*)Batch_Zdup(self->batch, str);
63
64 mike 1.1 if (!tmp)
65 return MI_RESULT_FAILED;
66
67 /* Add to end of array */
68 self->data[self->size++] = tmp;
69
70 return MI_RESULT_OK;
71 }
72
73 void StringArray_Print(
74 const StringArray* self,
75 FILE* os)
76 {
77 size_t i;
78
79 fputc('{', os);
80
81 for (i = 0; i < self->size; i++)
82 {
83 Fzprintf(os, MI_T("%s"), self->data[i]);
84
85 mike 1.1 if (i + 1 != self->size)
86 fprintf(os, ", ");
87 }
88
89 fputc('}', os);
90 }
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