117 lines
2.5 KiB
C++
117 lines
2.5 KiB
C++
/*
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* Mr. 4th Dimention - Allen Webster
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*
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* 25.02.2016
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*
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* File editing view for 4coder
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*
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*/
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// TOP
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#if !defined(OUT_CONTEXT_4CODER)
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#define OUT_CONTEXT_4CODER
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typedef struct Out_Context{
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char out_directory_space[256];
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String out_directory;
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FILE *file;
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String *str;
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} Out_Context;
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static void
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set_context_directory(Out_Context *context, char *dst_directory){
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context->out_directory = make_fixed_width_string(context->out_directory_space);
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copy_sc(&context->out_directory, dst_directory);
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}
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static int32_t
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begin_file_out(Out_Context *out_context, char *filename, String *out){
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char str_space[512];
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String name = make_fixed_width_string(str_space);
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if (out_context->out_directory.size > 0){
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append_ss(&name, out_context->out_directory);
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append_sc(&name, "/");
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}
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append_sc(&name, filename);
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terminate_with_null(&name);
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int32_t r = 0;
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out_context->file = fopen(name.str, "wb");
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out_context->str = out;
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out->size = 0;
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if (out_context->file){
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r = 1;
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}
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return(r);
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}
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static void
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dump_file_out(Out_Context out_context){
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fwrite(out_context.str->str, 1, out_context.str->size, out_context.file);
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out_context.str->size = 0;
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}
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static void
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end_file_out(Out_Context out_context){
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dump_file_out(out_context);
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fclose(out_context.file);
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}
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static String
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make_out_string(int32_t x){
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String str;
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str.size = 0;
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str.memory_size = x;
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str.str = (char*)malloc(x);
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return(str);
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}
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static void
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do_file_copy(Partition *part, char *src_file, char *dst_dir, char *dst_file){
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char dst[256];
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String str = {0};
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int32_t success = 0;
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str = make_fixed_width_string(dst);
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append_sc(&str, dst_dir);
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append_sc(&str, "/");
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append_sc(&str, dst_file);
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terminate_with_null(&str);
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Temp_Memory temp = begin_temp_memory(part);
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int32_t mem_size = partition_remaining(part);
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void *mem = push_block(part, mem_size);
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FILE *in = fopen(src_file, "rb");
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if (in){
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fseek(in, 0, SEEK_END);
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int32_t file_size = ftell(in);
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if (mem_size >= file_size){
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fseek(in, 0, SEEK_SET);
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fread(mem, 1, file_size, in);
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FILE *out = fopen(dst, "wb");
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if (out){
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fwrite(mem, 1, file_size, out);
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fclose(out);
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success = 1;
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}
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}
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fclose(in);
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}
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end_temp_memory(temp);
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if (!success){
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fprintf(stderr, "Could not copy from %s to %s\n", src_file, dst);
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}
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}
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#endif
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// BOTTOM
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