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Remove fopen usage in magiskinit

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topjohnwu
2024-02-24 00:45:07 -08:00
parent 3185e5a7ca
commit b7505c3c9c
2 changed files with 20 additions and 7 deletions
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native/src/sepolicy/policydb.cpp
+7 -3
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@@ -103,7 +103,8 @@ sepolicy *sepolicy::from_file(const char *file) {
policy_file_t pf;
policy_file_init(&pf);
auto fp = xopen_file(file, "re");
int fd = xopen(file, O_RDONLY | O_CLOEXEC);
auto fp = make_file(fdopen(fd, "re"));
pf.fp = fp.get();
pf.type = PF_USE_STDIO;
@@ -123,6 +124,7 @@ sepolicy *sepolicy::compile_split() {
cil_db_t *db = nullptr;
sepol_policydb_t *pdb = nullptr;
FILE *f;
int fd;
int policy_ver;
const char *cil_file;
#if MAGISK_DEBUG
@@ -148,13 +150,15 @@ sepolicy *sepolicy::compile_split() {
cil_set_target_platform(db, SEPOL_TARGET_SELINUX);
cil_set_attrs_expand_generated(db, 1);
f = xfopen(SELINUX_VERSION, "re");
fd = xopen(SELINUX_VERSION, O_RDONLY | O_CLOEXEC);
f = fdopen(fd, "re");
fscanf(f, "%d", &policy_ver);
fclose(f);
cil_set_policy_version(db, policy_ver);
// Get mapping version
f = xfopen(VEND_POLICY_DIR "plat_sepolicy_vers.txt", "re");
fd = xopen(VEND_POLICY_DIR "plat_sepolicy_vers.txt", O_RDONLY | O_CLOEXEC);
f = fdopen(fd, "re");
fscanf(f, "%s", plat_ver);
fclose(f);