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Fix building CIA from CDN files

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fixes #661
This commit is contained in:
d0k3 2020-12-23 18:00:34 +01:00
parent 46a9a5819a
commit e9599aad1c
1 changed files with 54 additions and 52 deletions
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106
arm9/source/utils/gameutil.c
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@ -1931,15 +1931,14 @@ u32 BuildInstallFromTmdFileBuffered(const char* path_tmd, const char* path_dest,
free(ticket_tmp); free(ticket_tmp);
} else if (cdn) { } else if (cdn) {
Ticket* ticket_tmp = NULL; Ticket* ticket_tmp = NULL;
if ((LoadCdnTicketFile(&ticket_tmp, path_tmd) != 0) && if (LoadCdnTicketFile(&ticket_tmp, path_tmd) == 0) {
(FindTitleKey(ticket_tmp, title_id) != 0)) {
ShowPrompt(false, "ID %016llX\nTitlekey not found.", getbe64(title_id));
free(ticket_tmp);
return 1;
}
memcpy(ticket->titlekey, ticket_tmp->titlekey, 0x10); memcpy(ticket->titlekey, ticket_tmp->titlekey, 0x10);
ticket->commonkey_idx = ticket_tmp->commonkey_idx; ticket->commonkey_idx = ticket_tmp->commonkey_idx;
free(ticket_tmp); free(ticket_tmp);
} else if (FindTitleKey(ticket, title_id) != 0) {
ShowPrompt(false, "ID %016llX\nTitlekey not found.", getbe64(title_id));
return 1;
}
} else { } else {
Ticket* ticket_tmp = NULL; Ticket* ticket_tmp = NULL;
if ((FindTitleKey(ticket, title_id) != 0) && if ((FindTitleKey(ticket, title_id) != 0) &&
@ -2288,52 +2287,6 @@ u32 BuildInstallFromNdsFile(const char* path_nds, const char* path_dest, bool in
return 0; return 0;
} }
u32 BuildCiaFromGameFile(const char* path, bool force_legit) {
u64 filetype = IdentifyFileType(path);
char dest[256];
u32 ret = 0;
// build output name
snprintf(dest, 256, OUTPUT_PATH "/");
char* dname = dest + strnlen(dest, 256);
if (!((filetype & (GAME_TMD|GAME_TIE)) || (strncmp(path + 1, ":/title/", 8) == 0)) ||
(GetGoodName(dname, path, false) != 0)) {
char* name = strrchr(path, '/');
if (!name) return 1;
snprintf(dest, 256, "%s/%s", OUTPUT_PATH, ++name);
}
// replace extension
char* dot = strrchr(dest, '.');
if (!dot || (dot < strrchr(dest, '/')))
dot = dest + strnlen(dest, 256);
snprintf(dot, 16, ".%s", force_legit ? "legit.cia" : "cia");
if (!CheckWritePermissions(dest)) return 1;
f_unlink(dest); // remove the file if it already exists
// ensure the output dir exists
if (fvx_rmkdir(OUTPUT_PATH) != FR_OK)
return 1;
// build CIA from game file
if (filetype & GAME_TIE)
ret = BuildCiaFromTieFile(path, dest, force_legit);
else if (filetype & GAME_TMD)
ret = BuildCiaFromTmdFile(path, dest, force_legit, filetype & FLAG_NUSCDN);
else if (filetype & GAME_NCCH)
ret = BuildInstallFromNcchFile(path, dest, false);
else if (filetype & GAME_NCSD)
ret = BuildInstallFromNcsdFile(path, dest, false);
else if ((filetype & GAME_NDS) && (filetype & FLAG_DSIW))
ret = BuildInstallFromNdsFile(path, dest, false);
else ret = 1;
if (ret != 0) // try to get rid of the borked file
f_unlink(dest);
return ret;
}
u64 GetGameFileTitleId(const char* path) { u64 GetGameFileTitleId(const char* path) {
u64 filetype = IdentifyFileType(path); u64 filetype = IdentifyFileType(path);
u64 tid64 = 0; u64 tid64 = 0;
@ -2367,6 +2320,55 @@ u64 GetGameFileTitleId(const char* path) {
return tid64; return tid64;
} }
u32 BuildCiaFromGameFile(const char* path, bool force_legit) {
u64 filetype = IdentifyFileType(path);
char dest[256];
u32 ret = 0;
// build output name
snprintf(dest, 256, OUTPUT_PATH "/");
char* dname = dest + strnlen(dest, 256);
if (!((filetype & (GAME_TMD|GAME_TIE)) || (strncmp(path + 1, ":/title/", 8) == 0)) ||
(GetGoodName(dname, path, false) != 0)) {
u64 title_id = (filetype & GAME_TMD) ? GetGameFileTitleId(path) : 0;
if (!title_id) {
char* name = strrchr(path, '/');
if (!name) return 1;
snprintf(dest, 256, "%s/%s", OUTPUT_PATH, ++name);
} else snprintf(dest, 256, "%s/%016llX", OUTPUT_PATH, title_id);
}
// replace extension
char* dot = strrchr(dest, '.');
if (!dot || (dot < strrchr(dest, '/')))
dot = dest + strnlen(dest, 256);
snprintf(dot, 16, ".%s", force_legit ? "legit.cia" : "cia");
if (!CheckWritePermissions(dest)) return 1;
f_unlink(dest); // remove the file if it already exists
// ensure the output dir exists
if (fvx_rmkdir(OUTPUT_PATH) != FR_OK)
return 1;
// build CIA from game file
if (filetype & GAME_TIE)
ret = BuildCiaFromTieFile(path, dest, force_legit);
else if (filetype & GAME_TMD)
ret = BuildCiaFromTmdFile(path, dest, force_legit, filetype & FLAG_NUSCDN);
else if (filetype & GAME_NCCH)
ret = BuildInstallFromNcchFile(path, dest, false);
else if (filetype & GAME_NCSD)
ret = BuildInstallFromNcsdFile(path, dest, false);
else if ((filetype & GAME_NDS) && (filetype & FLAG_DSIW))
ret = BuildInstallFromNdsFile(path, dest, false);
else ret = 1;
if (ret != 0) // try to get rid of the borked file
f_unlink(dest);
return ret;
}
u32 InstallGameFile(const char* path, bool to_emunand) { u32 InstallGameFile(const char* path, bool to_emunand) {
char drv[3]; char drv[3];
u64 filetype = IdentifyFileType(path); u64 filetype = IdentifyFileType(path);