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Deny init relabel to adb_data_file

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Co-authored-by: 残页 <a1364259@163.com>
Co-authored-by: LoveSy <shana@zju.edu.cn>
This commit is contained in:
南宫雪珊
2023-03-02 18:20:38 +08:00
committed by GitHub
parent 6e918ffd68
commit 3726eb6032
2 changed files with 7 additions and 5 deletions
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6
native/src/core/restorecon.cpp
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@@ -18,7 +18,7 @@ static void restore_syscon(int dirfd) {
char *con;
if (fgetfilecon(dirfd, &con) >= 0) {
if (strlen(con) == 0 || strcmp(con, UNLABEL_CON) == 0 || strcmp(con, ADB_CON) == 0)
if (strlen(con) == 0 || strcmp(con, UNLABEL_CON) == 0)
fsetfilecon(dirfd, SYSTEM_CON);
freecon(con);
}
@@ -31,13 +31,13 @@ static void restore_syscon(int dirfd) {
continue;
} else if (entry->d_type == DT_REG) {
if (fgetfilecon(fd, &con) >= 0) {
if (con[0] == '\0' || strcmp(con, UNLABEL_CON) == 0 || strcmp(con, ADB_CON) == 0)
if (con[0] == '\0' || strcmp(con, UNLABEL_CON) == 0)
fsetfilecon(fd, SYSTEM_CON);
freecon(con);
}
} else if (entry->d_type == DT_LNK) {
getfilecon_at(dirfd, entry->d_name, &con);
if (con[0] == '\0' || strcmp(con, UNLABEL_CON) == 0 || strcmp(con, ADB_CON) == 0)
if (con[0] == '\0' || strcmp(con, UNLABEL_CON) == 0)
setfilecon_at(dirfd, entry->d_name, con);
freecon(con);
}