imports/ImHex-Patterns
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patterns/includes: More misc cleanups (#353)

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* patterns/zip: simplify find_sequence_in_range check

hex(340282366920938463463374607431768211455) =
0xffffffffffffffffffffffffffffffff

* patterns/7z: use Magic<> for signature, add pragma

* patterns/{nro, ogg}: use Magic<> for signature

* patterns/ttf: refactor, check magic

Use the "Field field @ position;" syntax instead of saving and restoring
the cursor position.

* readme: fix copy-paste error in pattern listing
This commit is contained in:
Mrmaxmeier
2025-03-22 13:46:06 +01:00
committed by GitHub
parent 3ad263783d
commit df97fc7257
6 changed files with 21 additions and 45 deletions
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4
patterns/zip.hexpat
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@@ -102,10 +102,10 @@ fn find_eocd() {
u128 offset_search_from = std::math::max(0, std::mem::size()-65536-22);
u128 prev_address;
while(1){
u128 current_address = std::mem::find_sequence_in_range(0, offset_search_from, std::mem::size(), 0x50,0x4B,0x05,0x06);
s128 current_address = std::mem::find_sequence_in_range(0, offset_search_from, std::mem::size(), 0x50,0x4B,0x05,0x06);
//Reached EOF and did not find valid eocd.
if (current_address == 340282366920938463463374607431768211455){
if (current_address == -1) {
std::error("Could not find EOCD.");
}