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core: convert log_unit_*() to log_unit_*_errno()
[elogind.git]
/
src
/
shared
/
capability.c
diff --git
a/src/shared/capability.c
b/src/shared/capability.c
index 439aac7eaae0117f5a27e83550c995fec06e2b78..89e61430b0d21603f5bafa16809133369b028ffa 100644
(file)
--- a/
src/shared/capability.c
+++ b/
src/shared/capability.c
@@
-85,9
+85,9
@@
unsigned long cap_last_cap(void) {
}
int capability_bounding_set_drop(uint64_t drop, bool right_now) {
}
int capability_bounding_set_drop(uint64_t drop, bool right_now) {
- unsigned long i;
- _cleanup_cap_free_ cap_t after_cap = NULL, temp_cap = NULL;
+ _cleanup_cap_free_ cap_t after_cap = NULL;
cap_flag_value_t fv;
cap_flag_value_t fv;
+ unsigned long i;
int r;
/* If we are run as PID 1 we will lack CAP_SETPCAP by default
int r;
/* If we are run as PID 1 we will lack CAP_SETPCAP by default
@@
-103,6
+103,7
@@
int capability_bounding_set_drop(uint64_t drop, bool right_now) {
return -errno;
if (fv != CAP_SET) {
return -errno;
if (fv != CAP_SET) {
+ _cleanup_cap_free_ cap_t temp_cap = NULL;
static const cap_value_t v = CAP_SETPCAP;
temp_cap = cap_dup(after_cap);
static const cap_value_t v = CAP_SETPCAP;
temp_cap = cap_dup(after_cap);
@@
-217,8
+218,6
@@
int capability_bounding_set_drop_usermode(uint64_t drop) {
int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities) {
_cleanup_cap_free_ cap_t d = NULL;
int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities) {
_cleanup_cap_free_ cap_t d = NULL;
- cap_value_t bits[sizeof(keep_capabilities)*8];
- unsigned i, j = 0;
int r;
/* Unfortunately we cannot leave privilege dropping to PID 1
int r;
/* Unfortunately we cannot leave privilege dropping to PID 1
@@
-229,7
+228,7
@@
int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities) {
* which we want to avoid. */
if (setresgid(gid, gid, gid) < 0) {
* which we want to avoid. */
if (setresgid(gid, gid, gid) < 0) {
- log_error("Failed change group ID: %m");
+ log_error("Failed
to
change group ID: %m");
return -errno;
}
return -errno;
}
@@
-245,7
+244,7
@@
int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities) {
r = setresuid(uid, uid, uid);
if (r < 0) {
r = setresuid(uid, uid, uid);
if (r < 0) {
- log_error("Failed change user ID: %m");
+ log_error("Failed
to
change user ID: %m");
return -errno;
}
return -errno;
}
@@
-256,7
+255,7
@@
int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities) {
r = capability_bounding_set_drop(~keep_capabilities, true);
if (r < 0) {
r = capability_bounding_set_drop(~keep_capabilities, true);
if (r < 0) {
- log_error
("Failed to drop capabilities: %s", strerror(-r)
);
+ log_error
_errno(r, "Failed to drop capabilities: %m"
);
return r;
}
return r;
}
@@
-265,6
+264,9
@@
int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities) {
return log_oom();
if (keep_capabilities) {
return log_oom();
if (keep_capabilities) {
+ cap_value_t bits[sizeof(keep_capabilities)*8];
+ unsigned i, j = 0;
+
for (i = 0; i < sizeof(keep_capabilities)*8; i++)
if (keep_capabilities & (1ULL << i))
bits[j++] = i;
for (i = 0; i < sizeof(keep_capabilities)*8; i++)
if (keep_capabilities & (1ULL << i))
bits[j++] = i;