Add support to auto load and register FAKE title IDs

[blackbearreloaded]

This makes ShadowMountPlus pick apps with title id "FAKE" followed by 5 digits.

Tested on PS5 6.02 after dropping the file FAKE77003.ffpfsc to /data/homebrew:

debug.log

[22:50:26]   [IMG] FAKE77003.ffpfsc modified 0s ago, waiting...
[22:50:36]   [IMG] FAKE77003.ffpfsc modified 10s ago, waiting...
[22:50:46]   [IMG] Mounting image (pfsc): /data/homebrew/FAKE77003.ffpfsc -> /mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:50:46]   [IMG][LVD] attach backend selected for /data/homebrew/FAKE77003.ffpfsc
[22:50:46]   [IMG][LVD] Mounted (pfsc) /dev/lvd51 -> /mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:50:46]   [IMG] FS stats: path=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83 type=pfs bsize=65536 iosize=65536 blocks=542 bfree=0 bavail=0 files=0 ffree=0 flags=0x210001041 total=35520512B free=0B avail=0B
[22:50:46]   [IMG] Mounting image (exfatfs): /mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat -> /mnt/shadowmnt/FAKE77003_9c33ec00
[22:50:46]   [IMG][LVD] attach backend selected for /mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat
[22:50:46]   [IMG][LVD] Mounted (exfatfs) /dev/lvd52 -> /mnt/shadowmnt/FAKE77003_9c33ec00
[22:50:46]   [IMG] FS stats: path=/mnt/shadowmnt/FAKE77003_9c33ec00 type=exfatfs bsize=65536 iosize=65536 blocks=1251 bfree=0 bavail=0 files=2562048 ffree=0 flags=0x210001041 total=81985536B free=0B avail=0B
[22:50:46]   [ACTION] Installing: ProsperoLight (FAKE77003)
[22:50:46] NOTIFY: Installing: ProsperoLight (FAKE77003)...
[22:50:48]   [LINK] nullfs mounted: /mnt/shadowmnt/FAKE77003_9c33ec00 -> /system_ex/app/FAKE77003
[22:50:48]   [LINK] mount.lnk created: /user/app/FAKE77003/mount.lnk -> /mnt/shadowmnt/FAKE77003_9c33ec00
[22:50:48]   [LINK] mount_img.lnk created: /user/app/FAKE77003/mount_img.lnk -> /mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat
[22:50:48] NOTIFY: installed game FAKE77003
[22:51:04]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:51:04]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:51:19]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:51:19]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:51:34]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:51:34]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:51:49]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:51:49]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:52:04]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:52:04]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:52:19]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:52:19]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:52:34]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:52:34]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:52:49]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:52:49]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:53:04]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:53:04]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:53:19]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:53:19]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:53:34]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:53:34]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:53:49]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:53:49]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:54:04]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:54:04]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:54:19]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:54:19]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:54:34]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:54:34]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00
[22:54:49]   [IMG][LVD] stale cleanup check: slot=49 source=/data/homebrew/FAKE77003.ffpfsc mount=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83
[22:54:49]   [IMG][LVD] stale cleanup check: slot=50 source=/mnt/shadowmnt/pfsc/FAKE77003_07e41a83/FAKE77003.exfat mount=/mnt/shadowmnt/FAKE77003_9c33ec00

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 4e6c9922-bbcd-4aa1-8852-484f4ef946c0

📥 Commits

Reviewing files that changed from the base of the PR and between 8566c02 and 4dafdde.

📒 Files selected for processing (1)

• src/sm_game_lifecycle.c

Included review availability: Your plan provides up to 2 included reviews per hour; 1 remains after this review.

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📝 Walkthrough

Walkthrough

The supported title ID check now accepts IDs with the FAKE prefix. Existing support for PPSA and CUSA remains unchanged.

Changes

Title ID support

Layer / File(s)	Summary
Expand supported title ID prefixes src/sm_game_lifecycle.c	is_supported_title_id now accepts title IDs beginning with FAKE, PPSA, or CUSA.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to 4dafd

The change narrowly expands supported title IDs to include FAKE IDs, and no actionable merge-blocking risk remains beyond normal checks and review.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 3 functions across 1 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies the main change: adding support for FAKE title IDs. The change directly updates title ID validation to accept the FAKE prefix.

• Fix all pre-merge checks with AI

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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