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[makerom/ctrool] Implemented ROMFS unicode support. (oschar.c)

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This commit is contained in:
jakcron
2015-11-23 00:32:24 +08:00
parent c2b89979c9
commit 40dabc5a46
22 changed files with 725 additions and 1051 deletions
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ctrtool/romfs.c
+51 -29
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@@ -96,8 +96,13 @@ void romfs_process(romfs_context* ctx, u32 actions)
if (actions & InfoFlag)
romfs_print(ctx);
romfs_visit_dir(ctx, 0, 0, actions, settings_get_romfs_dir_path(ctx->usersettings));
if (settings_get_romfs_dir_path(ctx->usersettings)->valid)
ctx->extractdir = os_CopyConvertCharStr(settings_get_romfs_dir_path(ctx->usersettings)->pathname);
else
ctx->extractdir = NULL;
romfs_visit_dir(ctx, 0, 0, actions, ctx->extractdir);
free(ctx->extractdir);
}
int romfs_dirblock_read(romfs_context* ctx, u32 diroffset, u32 dirsize, void* buffer)
@@ -171,12 +176,12 @@ int romfs_fileblock_readentry(romfs_context* ctx, u32 fileoffset, romfs_fileentr
void romfs_visit_dir(romfs_context* ctx, u32 diroffset, u32 depth, u32 actions, filepath* rootpath)
void romfs_visit_dir(romfs_context* ctx, u32 diroffset, u32 depth, u32 actions, const oschar_t* rootpath)
{
u32 siblingoffset;
u32 childoffset;
u32 fileoffset;
filepath currentpath;
oschar_t* currentpath;
romfs_direntry* entry = &ctx->direntry;
@@ -190,32 +195,39 @@ void romfs_visit_dir(romfs_context* ctx, u32 diroffset, u32 depth, u32 actions,
// fwprintf(stdout, L"%ls\n", entry->name);
if (rootpath && rootpath->valid)
if (rootpath && os_strlen(rootpath))
{
filepath_copy(&currentpath, rootpath);
filepath_append_utf16(&currentpath, entry->name);
if (currentpath.valid)
if (utf16_strlen((const utf16char_t*)entry->name) > 0)
currentpath = os_AppendUTF16StrToPath(rootpath, (const utf16char_t*)entry->name);
else // root dir, use the provided extract path instead of the empty root name.
currentpath = os_CopyStr(rootpath);
if (currentpath)
{
makedir(currentpath.pathname);
os_makedir(currentpath);
}
else
{
fprintf(stderr, "Error creating directory in root %s\n", rootpath->pathname);
fputs("Error creating directory in root ", stderr);
os_fputs(rootpath, stderr);
fputs("\n", stderr);
return;
}
}
else
{
filepath_init(&currentpath);
currentpath = os_CopyConvertUTF16Str((const utf16char_t*)entry->name);
if (settings_get_list_romfs_files(ctx->usersettings))
{
u32 i;
for(i=0; i<depth; i++)
printf(" ");
fwprintf(stdout, L"%ls\n", entry->name);
os_fputs(currentpath, stdout);
fputs("\n", stdout);
}
free(currentpath);
currentpath = NULL;
}
@@ -224,20 +236,22 @@ void romfs_visit_dir(romfs_context* ctx, u32 diroffset, u32 depth, u32 actions,
fileoffset = getle32(entry->fileoffset);
if (fileoffset != (~0))
romfs_visit_file(ctx, fileoffset, depth+1, actions, &currentpath);
romfs_visit_file(ctx, fileoffset, depth+1, actions, currentpath);
if (childoffset != (~0))
romfs_visit_dir(ctx, childoffset, depth+1, actions, &currentpath);
romfs_visit_dir(ctx, childoffset, depth+1, actions, currentpath);
if (siblingoffset != (~0))
romfs_visit_dir(ctx, siblingoffset, depth, actions, rootpath);
free(currentpath);
}
void romfs_visit_file(romfs_context* ctx, u32 fileoffset, u32 depth, u32 actions, filepath* rootpath)
void romfs_visit_file(romfs_context* ctx, u32 fileoffset, u32 depth, u32 actions, const oschar_t* rootpath)
{
u32 siblingoffset = 0;
filepath currentpath;
oschar_t* currentpath = NULL;
romfs_fileentry* entry = &ctx->fileentry;
@@ -250,55 +264,63 @@ void romfs_visit_file(romfs_context* ctx, u32 fileoffset, u32 depth, u32 actions
// getle64(entry->datasize), getle32(entry->unknown));
// fwprintf(stdout, L"%ls\n", entry->name);
if (rootpath && rootpath->valid)
if (rootpath && os_strlen(rootpath))
{
filepath_copy(&currentpath, rootpath);
filepath_append_utf16(&currentpath, entry->name);
if (currentpath.valid)
currentpath = os_AppendUTF16StrToPath(rootpath, (const utf16char_t*)entry->name);
if (currentpath)
{
fprintf(stdout, "Saving %s...\n", currentpath.pathname);
romfs_extract_datafile(ctx, getle64(entry->dataoffset), getle64(entry->datasize), &currentpath);
fputs("Saving ", stdout);
os_fputs(currentpath, stdout);
fputs("...\n", stdout);
romfs_extract_datafile(ctx, getle64(entry->dataoffset), getle64(entry->datasize), currentpath);
}
else
{
fprintf(stderr, "Error creating directory in root %s\n", rootpath->pathname);
fputs("Error creating file in root ", stderr);
os_fputs(rootpath, stderr);
fputs("\n", stderr);
return;
}
}
else
{
filepath_init(&currentpath);
currentpath = os_CopyConvertUTF16Str((const utf16char_t*)entry->name);
if (settings_get_list_romfs_files(ctx->usersettings))
{
u32 i;
for(i=0; i<depth; i++)
printf(" ");
fwprintf(stdout, L"%ls\n", entry->name);
os_fputs(currentpath, stdout);
fputs("\n", stdout);
}
free(currentpath);
currentpath = NULL;
}
siblingoffset = getle32(entry->siblingoffset);
if (siblingoffset != (~0))
romfs_visit_file(ctx, siblingoffset, depth, actions, rootpath);
free(currentpath);
}
void romfs_extract_datafile(romfs_context* ctx, u64 offset, u64 size, filepath* path)
void romfs_extract_datafile(romfs_context* ctx, u64 offset, u64 size, const oschar_t* path)
{
FILE* outfile = 0;
u32 max;
u8 buffer[4096];
if (path == 0 || path->valid == 0)
if (path == NULL || os_strlen(path) == 0)
goto clean;
offset += ctx->datablockoffset;
fseeko64(ctx->file, offset, SEEK_SET);
outfile = fopen(path->pathname, "wb");
if (outfile == 0)
outfile = os_fopen(path, OS_MODE_WRITE);
if (outfile == NULL)
{
fprintf(stderr, "Error opening file for writing\n");
goto clean;