TheArchive/Magisk
1
0
Fork 0
mirror of https://github.com/topjohnwu/Magisk.git synced 2025-12-13 13:41:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

Do not allow modifying page sizes

Browse Source
This commit is contained in:
topjohnwu
2021-11-20 22:51:22 -08:00
parent aebf2672cd
commit 9ea3169ca9
2 changed files with 3 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
native/jni/magiskboot/bootimg.cpp
View File

@@ -94,7 +94,6 @@ void dyn_img_hdr::print() {
void dyn_img_hdr::dump_hdr_file() {
FILE *fp = xfopen(HEADER_FILE, "w");
fprintf(fp, "pagesize=%u\n", page_size());
if (name())
fprintf(fp, "name=%s\n", name());
fprintf(fp, "cmdline=%.*s%.*s\n", BOOT_ARGS_SIZE, cmdline(), BOOT_EXTRA_ARGS_SIZE, extra_cmdline());
@@ -119,9 +118,7 @@ void dyn_img_hdr::dump_hdr_file() {
void dyn_img_hdr::load_hdr_file() {
parse_prop_file(HEADER_FILE, [=](string_view key, string_view value) -> bool {
if (key == "page_size") {
page_size() = parse_int(value);
} else if (key == "name" && name()) {
if (key == "name" && name()) {
memset(name(), 0, 16);
memcpy(name(), value.data(), value.length() > 15 ? 15 : value.length());
} else if (key == "cmdline") {