rvtr/unlaunch-installer_dev
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Fixed proto uninstall code

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rmc 2024-04-24 18:54:51 -04:00 committed by Edoardo Lolletti
parent 52cc3acad1
commit c94678b506
1 changed files with 25 additions and 9 deletions
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34
arm9/src/main.c
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@ -237,7 +237,18 @@ bool restoreMainTmd(const char* path)
} }
else if(c != 0x47) else if(c != 0x47)
{ {
messageBox("\x1B[31mError:\x1B[33m Unlaunch was installed with a different method\aborting\n"); if (unlaunchFound) {
// Trim the old unlaunch installed TMDs to 520b
messageBox(" Unlaunch was installed with the legacy method\nTrimming tmd\n");
if (ftruncate(fileno(launcherTmd), 520) != 0) {
messageBox("\x1B[31mError:\x1B[33m Failed to remove unlaunch\n");
fclose(launcherTmd);
return false;
}
fclose(launcherTmd);
return true;
}
messageBox("\x1B[31mError:\x1B[33m Unlaunch was installed with an\nunknown method\naborting\n");
fclose(launcherTmd); fclose(launcherTmd);
return false; return false;
} }
@ -254,7 +265,9 @@ bool restoreProtoTmd(const char* path)
messageBox("\x1B[31mError:\x1B[33m No original tmd found!\nCan't uninstall unlaunch.\n"); messageBox("\x1B[31mError:\x1B[33m No original tmd found!\nCan't uninstall unlaunch.\n");
return false; return false;
} }
remove(path);
copyFile("nand:/title/00030017/484e4141/content/title.tmd.bak", path); copyFile("nand:/title/00030017/484e4141/content/title.tmd.bak", path);
remove("nand:/title/00030017/484e4141/content/title.tmd.bak");
return true; return true;
} }
int main(int argc, char **argv) int main(int argc, char **argv)
@ -303,13 +316,6 @@ int main(int argc, char **argv)
fclose(file); fclose(file);
region = launcherTid & 0xFF; region = launcherTid & 0xFF;
// I own and know of many people with retail and dev prototypes
// These can normally be identified by having the region set to ALL (41)
if (region == 0x41 || region == 0xFF)
{
notProto = false;
hasTitleTmdMatchingLauncher = true;
}
sprintf(launcherTmdPath, "nand:/title/00030017/%08lx/content/title.tmd", launcherTid); sprintf(launcherTmdPath, "nand:/title/00030017/%08lx/content/title.tmd", launcherTid);
unsigned long long tmdSize = getFileSizePath(launcherTmdPath); unsigned long long tmdSize = getFileSizePath(launcherTmdPath);
@ -322,6 +328,13 @@ int main(int argc, char **argv)
{ {
hasTitleTmdMatchingLauncher = false; hasTitleTmdMatchingLauncher = false;
} }
// I own and know of many people with retail and dev prototypes
// These can normally be identified by having the region set to ALL (0x41)
if (region == 0x41 || region == 0xFF)
{
notProto = false;
hasTitleTmdMatchingLauncher = true;
}
// HWINFO_S may not always exist (PRE_IMPORT). Fill in defaults if that happens. // HWINFO_S may not always exist (PRE_IMPORT). Fill in defaults if that happens.
} else { } else {
sprintf(launcherTmdPath, "nand:/title/00030017/484e4141/content/title.tmd"); sprintf(launcherTmdPath, "nand:/title/00030017/484e4141/content/title.tmd");
@ -387,13 +400,16 @@ int main(int argc, char **argv)
break; break;
} }
} else { } else {
if (!toggleReadOnly(launcherTmdPath, false) || !restoreProtoTmd(launcherTmdPath)) { if (!toggleReadOnly("nand:/title/00030017/484e4141/content/title.tmd", false) || !restoreProtoTmd("nand:/title/00030017/484e4141/content/title.tmd")) {
messageBox("\x1B[31mError:\x1B[33m Uninstall failed\n"); messageBox("\x1B[31mError:\x1B[33m Uninstall failed\n");
nandio_lock_writing(); nandio_lock_writing();
break; break;
} }
} }
nandio_lock_writing(); nandio_lock_writing();
messageBox("Uninstall successful!\n");
} else {
messageBox("\x1B[31mError:\x1B[33m Unlaunch is not installed\n");
} }
break; break;