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Use dynamic_bitset.emplace_back()

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This commit is contained in:
topjohnwu 2022-02-11 01:00:58 -08:00
parent f6d765bf81
commit 55ed6109c1
2 changed files with 15 additions and 12 deletions
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3
native/jni/utils/misc.hpp
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@ -93,6 +93,9 @@ public:
slot_type get_slot(size_t slot) const {
return slot_list.size() > slot ? slot_list[slot].to_ulong() : 0ul;
}
void emplace_back(slot_type l) {
slot_list.emplace_back(l);
}
protected:
slot_bits::reference get(size_t pos) {
size_t slot = pos / slot_size;

24
native/jni/zygisk/entry.cpp
View File

@ -367,21 +367,21 @@ static void get_process_info(int client, const sock_cred *cred) {
// Collect module status from system_server
int slots = read_int(client);
int id = 0;
dynamic_bitset bits;
for (int i = 0; i < slots; ++i) {
dynamic_bitset::slot_type l = 0;
xxread(client, &l, sizeof(l));
dynamic_bitset::slot_bits bits(l);
for (int j = 0; id < module_list->size(); ++j, ++id) {
if (!bits[j]) {
// Either not a zygisk module, or incompatible
char buf[4096];
snprintf(buf, sizeof(buf), MODULEROOT "/%s/zygisk",
module_list->operator[](id).name.data());
if (int dirfd = open(buf, O_RDONLY | O_CLOEXEC); dirfd >= 0) {
close(xopenat(dirfd, "unloaded", O_CREAT | O_RDONLY, 0644));
close(dirfd);
}
bits.emplace_back(l);
}
for (int id = 0; id < module_list->size(); ++id) {
if (!as_const(bits)[id]) {
// Either not a zygisk module, or incompatible
char buf[4096];
snprintf(buf, sizeof(buf), MODULEROOT "/%s/zygisk",
module_list->operator[](id).name.data());
if (int dirfd = open(buf, O_RDONLY | O_CLOEXEC); dirfd >= 0) {
close(xopenat(dirfd, "unloaded", O_CREAT | O_RDONLY, 0644));
close(dirfd);
}
}
}