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selinux: retest selinux after we loaded the policy

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This commit is contained in:
Lennart Poettering 2011-08-29 23:36:10 +02:00
parent 990a1abae2
commit 4d4c74866c
3 changed files with 10 additions and 1 deletions
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7
src/label.c
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@ -33,8 +33,9 @@
static struct selabel_handle *label_hnd = NULL;
static int use_selinux_cached = -1;
static inline bool use_selinux(void) {
static int use_selinux_cached = -1;
if (use_selinux_cached < 0)
use_selinux_cached = is_selinux_enabled() > 0;
@ -42,6 +43,10 @@ static inline bool use_selinux(void) {
return use_selinux_cached;
}
void label_retest_selinux(void) {
use_selinux_cached = -1;
}
#endif
int label_init(void) {

2
src/label.h
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@ -43,4 +43,6 @@ int label_get_create_label_from_exe(const char *exe, char **label);
int label_mkdir(const char *path, mode_t mode);
void label_retest_selinux(void);
#endif

2
src/selinux-setup.c
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@ -73,6 +73,8 @@ int selinux_setup(bool *loaded_policy) {
char timespan[FORMAT_TIMESPAN_MAX];
char *label;
label_retest_selinux();
/* Transition to the new context */
r = label_get_create_label_from_exe(SYSTEMD_BINARY_PATH, &label);
if (r < 0 || label == NULL) {