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Commit | Line | Data |
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d25c4bf0 | 1 | /*++\r |
2 | \r | |
a71a82e5 | 3 | Copyright (c) 1999-2006 Intel Corporation. All rights reserved\r |
4 | This program and the accompanying materials are licensed and made available \r | |
5 | under the terms and conditions of the BSD License which accompanies this \r | |
6 | distribution. The full text of the license may be found at\r | |
7 | http://opensource.org/licenses/bsd-license.php\r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
d25c4bf0 | 11 | \r |
12 | \r | |
13 | Module Name:\r | |
14 | \r | |
15 | EfiCompressMain.c\r | |
16 | \r | |
17 | Abstract:\r | |
18 | \r | |
19 | The main function for the compression utility.\r | |
20 | \r | |
21 | --*/\r | |
22 | \r | |
23 | #include <stdlib.h>\r | |
24 | #include <string.h>\r | |
25 | #include <ctype.h>\r | |
26 | #include <stdarg.h>\r | |
27 | #include <stdio.h>\r | |
ce53a8c3 | 28 | \r |
29 | #include <Common/UefiBaseTypes.h>\r | |
30f80dd8 | 30 | #include "Compress.h"\r |
d25c4bf0 | 31 | \r |
a85cb24e | 32 | #define UTILITY_NAME "EfiCompress"\r |
33 | #define UTILITY_MAJOR_VERSION 1\r | |
34 | #define UTILITY_MINOR_VERSION 1\r | |
35 | \r | |
36 | void \r | |
f091efb3 | 37 | Version(\r |
a85cb24e | 38 | void\r |
39 | )\r | |
40 | /*++\r | |
41 | \r | |
42 | Routine Description:\r | |
43 | \r | |
44 | Print out version information for EfiCompress.\r | |
45 | \r | |
46 | Arguments:\r | |
47 | \r | |
48 | None\r | |
49 | \r | |
50 | Returns:\r | |
51 | \r | |
52 | None\r | |
53 | \r | |
54 | --*/ \r | |
55 | {\r | |
68a96e73 | 56 | printf ("%s v%d.%d -Efi File Compress Utility\n", UTILITY_NAME, UTILITY_MAJOR_VERSION, UTILITY_MINOR_VERSION);\r |
a85cb24e | 57 | printf ("Copyright (c) 2005-2006 Intel Corporation. All rights reserved.\n");\r |
58 | }\r | |
59 | \r | |
60 | void \r | |
f091efb3 | 61 | Usage(\r |
a85cb24e | 62 | void\r |
63 | )\r | |
64 | /*++\r | |
65 | \r | |
66 | Routine Description:\r | |
67 | \r | |
68 | Print out usage information for EfiCompress.\r | |
69 | \r | |
70 | Arguments:\r | |
71 | \r | |
72 | None\r | |
73 | \r | |
74 | Returns:\r | |
75 | \r | |
76 | None\r | |
77 | \r | |
78 | --*/ \r | |
79 | {\r | |
f091efb3 | 80 | Version();\r |
81 | printf ("\nUsage: %s Inputfile Outputfile\n", UTILITY_NAME);\r | |
a85cb24e | 82 | }\r |
83 | \r | |
84 | \r | |
d25c4bf0 | 85 | int\r |
86 | main (\r | |
87 | INT32 argc,\r | |
88 | CHAR8 *argv[]\r | |
89 | )\r | |
90 | /*++\r | |
91 | \r | |
92 | Routine Description:\r | |
93 | \r | |
94 | Compresses the input files\r | |
95 | \r | |
96 | Arguments:\r | |
97 | \r | |
98 | argc - number of arguments passed into the command line.\r | |
99 | argv[] - files to compress and files to output compressed data to.\r | |
100 | \r | |
101 | Returns:\r | |
102 | \r | |
103 | int: 0 for successful execution of the function.\r | |
104 | \r | |
105 | --*/\r | |
106 | {\r | |
107 | EFI_STATUS Status;\r | |
108 | FILE *infile;\r | |
109 | FILE *outfile;\r | |
110 | UINT32 SrcSize;\r | |
111 | UINT32 DstSize;\r | |
112 | UINT8 *SrcBuffer;\r | |
113 | UINT8 *DstBuffer;\r | |
114 | UINT8 Buffer[8];\r | |
115 | \r | |
116 | //\r | |
117 | // Added for makefile debug - KCE\r | |
118 | //\r | |
119 | INT32 arg_counter;\r | |
a85cb24e | 120 | \r |
d25c4bf0 | 121 | SrcBuffer = DstBuffer = NULL;\r |
d25c4bf0 | 122 | infile = outfile = NULL;\r |
123 | \r | |
db608e6b | 124 | if (argc == 1) {\r |
f091efb3 | 125 | Usage();\r |
a85cb24e | 126 | goto Done;\r |
127 | }\r | |
128 | \r | |
129 | if ((strcmp(argv[1], "-h") == 0) || (strcmp(argv[1], "--help") == 0) ||\r | |
130 | (strcmp(argv[1], "-?") == 0) || (strcmp(argv[1], "/?") == 0)) {\r | |
f091efb3 | 131 | Usage();\r |
a85cb24e | 132 | goto Done;\r |
133 | }\r | |
134 | \r | |
135 | if ((strcmp(argv[1], "-V") == 0) || (strcmp(argv[1], "--version") == 0)) {\r | |
f091efb3 | 136 | Version();\r |
a85cb24e | 137 | goto Done;\r |
138 | }\r | |
139 | \r | |
d25c4bf0 | 140 | if (argc != 3) {\r |
f091efb3 | 141 | Usage();\r |
d25c4bf0 | 142 | goto Done;\r |
143 | }\r | |
144 | \r | |
145 | if ((outfile = fopen (argv[2], "wb")) == NULL) {\r | |
146 | printf ("Can't open output file\n");\r | |
147 | goto Done;\r | |
148 | }\r | |
149 | \r | |
150 | if ((infile = fopen (argv[1], "rb")) == NULL) {\r | |
151 | printf ("Can't open input file\n");\r | |
152 | goto Done;\r | |
153 | }\r | |
154 | //\r | |
155 | // Get the size of source file\r | |
156 | //\r | |
157 | SrcSize = 0;\r | |
158 | while (fread (Buffer, 1, 1, infile)) {\r | |
159 | SrcSize++;\r | |
160 | \r | |
161 | }\r | |
162 | //\r | |
163 | // Read in the source data\r | |
164 | //\r | |
165 | if ((SrcBuffer = malloc (SrcSize)) == NULL) {\r | |
166 | printf ("Can't allocate memory\n");\r | |
167 | goto Done;\r | |
168 | }\r | |
169 | \r | |
170 | rewind (infile);\r | |
171 | if (fread (SrcBuffer, 1, SrcSize, infile) != SrcSize) {\r | |
172 | printf ("Can't read from source\n");\r | |
173 | goto Done;\r | |
174 | }\r | |
175 | //\r | |
176 | // Get destination data size and do the compression\r | |
177 | //\r | |
178 | DstSize = 0;\r | |
30f80dd8 | 179 | Status = EfiCompress (SrcBuffer, SrcSize, DstBuffer, &DstSize);\r |
d25c4bf0 | 180 | if (Status == EFI_BUFFER_TOO_SMALL) {\r |
181 | if ((DstBuffer = malloc (DstSize)) == NULL) {\r | |
182 | printf ("Can't allocate memory\n");\r | |
183 | goto Done;\r | |
184 | }\r | |
185 | \r | |
30f80dd8 | 186 | Status = EfiCompress (SrcBuffer, SrcSize, DstBuffer, &DstSize);\r |
d25c4bf0 | 187 | }\r |
188 | \r | |
189 | if (EFI_ERROR (Status)) {\r | |
190 | printf ("Compress Error\n");\r | |
191 | goto Done;\r | |
192 | }\r | |
193 | \r | |
194 | printf ("\nOrig Size = %ld\n", SrcSize);\r | |
195 | printf ("Comp Size = %ld\n", DstSize);\r | |
196 | \r | |
197 | if (DstBuffer == NULL) {\r | |
198 | printf ("No destination to write to.\n");\r | |
199 | goto Done;\r | |
200 | }\r | |
201 | //\r | |
202 | // Write out the result\r | |
203 | //\r | |
204 | if (fwrite (DstBuffer, 1, DstSize, outfile) != DstSize) {\r | |
205 | printf ("Can't write to destination file\n");\r | |
206 | }\r | |
207 | \r | |
208 | Done:\r | |
209 | if (SrcBuffer) {\r | |
210 | free (SrcBuffer);\r | |
211 | }\r | |
212 | \r | |
213 | if (DstBuffer) {\r | |
214 | free (DstBuffer);\r | |
215 | }\r | |
216 | \r | |
217 | if (infile) {\r | |
218 | fclose (infile);\r | |
219 | }\r | |
220 | \r | |
221 | if (outfile) {\r | |
222 | fclose (outfile);\r | |
223 | }\r | |
224 | \r | |
225 | return 0;\r | |
226 | }\r |