Mercurial > msvpvf

annotate src/main.c @ 43:9b309701420e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
welcome to Ctec and will it compile? that is the question
author Paper <37962225+mrpapersonic@users.noreply.github.com>
date Fri, 20 May 2022 06:27:30 -0400
parents d873a04165f9
children 4f005d28d912
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1 #include <inttypes.h>
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2 #include <stdbool.h>
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3 #include <stdio.h>
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4 #include <stdlib.h>
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5 #include <string.h>
13
a4e604789e2e Multiple changes
Paper <mrpapersonic@gmail.com>
parents: 9
diff changeset
6 #include <unistd.h>
a4e604789e2e Multiple changes
Paper <mrpapersonic@gmail.com>
parents: 9
diff changeset
7 #include <getopt.h>
42
d873a04165f9 use basename() on cli version
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 16
diff changeset
8 #include <libgen.h>
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9 #ifdef _MSC_VER
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10 #define strdup(p) _strdup(p)
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11 #endif
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13 static struct option options_long[] = {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14 {"input", required_argument, NULL, 'i'},
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15 {"output", required_argument, NULL, 'o'},
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16 {"version", required_argument, NULL, 'v'},
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17 {"type", required_argument, NULL, 't'},
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18 {"help", 0, NULL, 'h'}
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19 };
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21 char* strremove(char* str, const char* sub) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22 size_t len = strlen(sub);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23 if (len > 0) {
16
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
24 char* p = str;
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
25 while ((p = strstr(p, sub)) != NULL) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
26 memmove(p, p + len, strlen(p + len) + 1);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
27 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
28 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
29 return str;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
30 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
31
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
32 void set_data(unsigned char magic[], uint16_t version, FILE* target) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
33 int i;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
34 fseek(target, 0x46, SEEK_SET);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
35 fputc(version, target);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
36 for (i=0; i<=sizeof(*magic); ++i) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
37 fseek(target, 0x18+i, SEEK_SET);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
38 fputc(magic[i], target);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
39 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
40 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
41
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
42 int copy_file(char* source_file, char* target_file) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
43 FILE *source, *target;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
44
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
45 source = fopen(source_file, "rb");
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
46
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
47 if (source == NULL) return 1;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
48
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
49 target = fopen(target_file, "wb");
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
50
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
51 if (target == NULL) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
52 fclose(source);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
53 return 1;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
54 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
55
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
56 size_t n, m;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
57 unsigned char buff[8192];
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
58 do {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
59 n = fread(buff, 1, sizeof(buff), source);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
60 if (n) m = fwrite(buff, 1, n, target);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
61 else m = 0;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
62 } while ((n > 0) && (n == m));
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
63
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
64 fclose(target);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
65 fclose(source);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
66 return 0;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
67 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
68
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
69 int main(int argc, char *argv[]) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
70 int c, option_index = 0;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
71 unsigned char magic[16];
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
72 FILE* outfile;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
73 struct arguments {
9
d2cd8c5672fa Increase filename limit
Paper <mrpapersonic@gmail.com>
parents: 8
diff changeset
74 char input[256];
d2cd8c5672fa Increase filename limit
Paper <mrpapersonic@gmail.com>
parents: 8
diff changeset
75 char output[256];
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
76 int version;
9
d2cd8c5672fa Increase filename limit
Paper <mrpapersonic@gmail.com>
parents: 8
diff changeset
77 char type[256];
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
78 } args;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
79 strcpy(args.input, " ");
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
80 strcpy(args.output, " ");
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
81 args.version = -1;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
82 strcpy(args.type, " ");
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
83
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
84 while ((c = getopt_long(argc, argv, "i:o:v:t:h", options_long, &option_index)) != -1)
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
85 switch(c) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
86 case 'i':
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
87 strncpy(args.input, optarg, sizeof(args.input)-1); /* subtract 1 to make sure it's "null-safe" */
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
88 break;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
89 case 'o':
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
90 strncpy(args.output, optarg, sizeof(args.input)-1);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
91 break;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
92 case 'v':
8
9d862edfd3cc fix fgetc() call
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 6
diff changeset
93 args.version = abs(atoi(strdup(optarg))); /* abs() for possible negative inputs */
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
94 break;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
95 case 't':
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
96 strncpy(args.type, optarg, sizeof(args.input)-1);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
97 break;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
98 case 'h':
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
99 default:
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
100 printf("msvpvf by Paper\nusage: %s (-i/--input) infile [(-o/--output) outfile] (-v/--version) version (-t/--type) [vf, veg]\n", argv[0]);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
101 return 0;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
102 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
103 if (argc == 1) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
104 printf("msvpvf by Paper\nusage: %s (-i/--input) infile [(-o/--output) outfile] (-v/--version) version (-t/--type) [vf, veg]\n", argv[0]);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
105 return 0;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
106 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
107 if (strcmp(args.input, " ") == 0) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
108 printf("Input file name?\n");
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
109 fflush(stdout);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
110 fgets(args.input, sizeof(args.input)-1, stdin);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
111 args.input[strcspn(args.input, "\r\n")] = 0;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
112 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
113 if (access(args.input, F_OK) != 0) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
114 fprintf(stderr, "Input file \"%s\" doesn't exist! Exiting.", args.input);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
115 return 1;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
116 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
117 FILE* input_file = fopen(args.input, "r");
8
9d862edfd3cc fix fgetc() call
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 6
diff changeset
118 if (fgetc(input_file) == EOF) {
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
119 fprintf(stderr, "Input file \"%s\" is empty.", args.input);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
120 fclose(input_file);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
121 return 1;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
122 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
123 fseek(input_file, 0x46, SEEK_SET);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
124 printf("Input file version: %d\n", fgetc(input_file));
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
125 fseek(input_file, 0x18, SEEK_SET);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
126 int file_version = fgetc(input_file);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
127 printf("Input file type: ");
16
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
128 switch (file_version) {
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
129 case 0xEF:
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
130 printf("VEGAS Pro\n\n");
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
131 break;
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
132 case 0xF6:
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
133 printf("Movie Studio\n\n");
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
134 break;
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
135 default:
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
136 printf("Unknown\n\n");
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
137 break;
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
138 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
139 int* ptr = &args.version;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
140 if (args.version == -1) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
141 printf("What version of VEGAS would you like to spoof to?: ");
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
142 fflush(stdout);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
143 scanf("%d", ptr);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
144 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
145 if (strcmp(args.type, " ") == 0) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
146 printf("Would you like it to be VEGAS Pro or Movie Studio? [veg/vf]: ");
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
147 fflush(stdout);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
148 scanf("%3s", args.type);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
149 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
150 fflush(stdout);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
151 if (strcmp(args.output, " ") == 0) { /* string manipulation hell */
43
9b309701420e welcome to Ctec and will it compile?
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 42
diff changeset
152 char temp* = (char*)malloc(sizeof(char)*256);
9b309701420e welcome to Ctec and will it compile?
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 42
diff changeset
153 temp[0] = '\0';
9b309701420e welcome to Ctec and will it compile?
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 42
diff changeset
154 char str_version[16];
42
d873a04165f9 use basename() on cli version
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 16
diff changeset
155 sprintf(str_version, "V%d", args.version);
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
156 strncat(temp, str_version, 2);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
157 strncat(temp, "_", 1);
42
d873a04165f9 use basename() on cli version
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 16
diff changeset
158 strncat(temp, basename(args.input), 248);
d873a04165f9 use basename() on cli version
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 16
diff changeset
159 strcpy(temp, strremove(temp, strrchr(basename(args.input), ('.')))); /* remove file extension */
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
160 strncat(temp, ".", 1);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
161 strncat(temp, args.type, 3);
9
d2cd8c5672fa Increase filename limit
Paper <mrpapersonic@gmail.com>
parents: 8
diff changeset
162 strncpy(args.output, temp, 255);
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
163 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
164 if (strcmp(args.type, "veg") == 0) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
165 const unsigned char T[] = {0xEF, 0x29, 0xC4, 0x46, 0x4A, 0x90, 0xD2, 0x11, 0x87, 0x22, 0x00, 0xC0, 0x4F, 0x8E, 0xDB, 0x8A};
16
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
166 for (option_index = 0; option_index <= 15; option_index++) { /* this line is repeated, but it's probably best to just leave it be. */
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
167 magic[option_index] = T[option_index];
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
168 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
169 } else if (strcmp(args.type, "vf") == 0) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
170 const unsigned char T[] = {0xF6, 0x1B, 0x3C, 0x53, 0x35, 0xD6, 0xF3, 0x43, 0x8A, 0x90, 0x64, 0xB8, 0x87, 0x23, 0x1F, 0x7F};
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
171 for (option_index = 0; option_index <= 15; option_index++) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
172 magic[option_index] = T[option_index];
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
173 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
174 } else {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
175 fprintf(stderr, "Type %s is invalid!", args.type);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
176 return 1;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
177 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
178 copy_file(args.input, args.output);
16
8bcb6a2d3def CLI version: use switch statement instead of generic if else... may give us performance benefit??
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents: 13
diff changeset
179 #ifdef _WIN32 /* disallowed characters in filenames */
6
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
180 if (strcspn(args.input, "<>:\"/\\|?*") == strlen(args.input)+1) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
181 #elif defined(__unix__)
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
182 if (strcspn(args.input, "/") == strlen(args.input)+1) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
183 #else
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
184 if (NULL) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
185 #endif
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
186 fprintf(stderr, "Invalid output filename detected! Exiting...");
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
187 return 1;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
188 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
189 outfile = fopen(args.output, "r+b");
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
190 if (outfile == NULL) {
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
191 fprintf(stderr, "Failed to open file %s! Do you have write permissions?", args.output);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
192 return 1;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
193 }
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
194 set_data(magic, args.version, outfile);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
195 fclose(outfile);
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
196 return 0;
d1e5b8390cd3 Add Windows GUI version and a multitude of other changes
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
197 }