TheArchive/Magisk
1
0
Fork 0
mirror of https://github.com/topjohnwu/Magisk.git synced 2025-10-25 04:48:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

Use mmap_data more widely

Browse Source
This commit is contained in:
topjohnwu
2021-11-30 01:50:55 -08:00
parent 2d82ad93dd
commit 1443a5b175
19 changed files with 168 additions and 276 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
native/jni/magiskboot/main.cpp
View File

@@ -137,14 +137,11 @@ int main(int argc, char *argv[]) {
unlink(DTB_FILE);
} else if (argc > 2 && action == "sha1") {
uint8_t sha1[SHA_DIGEST_SIZE];
void *buf;
size_t size;
mmap_ro(argv[2], buf, size);
SHA_hash(buf, size, sha1);
auto m = mmap_data(argv[2]);
SHA_hash(m.buf, m.sz, sha1);
for (uint8_t i : sha1)
printf("%02x", i);
printf("\n");
munmap(buf, size);
} else if (argc > 2 && action == "split") {
return split_image_dtb(argv[2]);
} else if (argc > 2 && action == "unpack") {