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Merge pull request #7045 from poettering/namespace-casing

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some super-trivial fixes to namespace.c
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2017-10-10 21:50:17 +02:00 committed by GitHub
commit 7081228acd
4 changed files with 10 additions and 11 deletions
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2
src/core/execute.c
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@ -2270,7 +2270,7 @@ static int apply_mount_namespace(
_cleanup_strv_free_ char **rw = NULL, **empty_directories = NULL;
char *tmp = NULL, *var = NULL;
const char *root_dir = NULL, *root_image = NULL;
NameSpaceInfo ns_info = {
NamespaceInfo ns_info = {
.ignore_protect_paths = false,
.private_dev = context->private_devices,
.protect_control_groups = context->protect_control_groups,

11
src/core/namespace.c
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@ -898,7 +898,7 @@ static int make_read_only(MountEntry *m, char **blacklist, FILE *proc_self_mount
return r;
}
static bool namespace_info_mount_apivfs(const char *root_directory, const NameSpaceInfo *ns_info) {
static bool namespace_info_mount_apivfs(const char *root_directory, const NamespaceInfo *ns_info) {
assert(ns_info);
/*
@ -916,7 +916,7 @@ static bool namespace_info_mount_apivfs(const char *root_directory, const NameSp
static unsigned namespace_calculate_mounts(
const char* root_directory,
const NameSpaceInfo *ns_info,
const NamespaceInfo *ns_info,
char** read_write_paths,
char** read_only_paths,
char** inaccessible_paths,
@ -960,7 +960,7 @@ static unsigned namespace_calculate_mounts(
int setup_namespace(
const char* root_directory,
const char* root_image,
const NameSpaceInfo *ns_info,
const NamespaceInfo *ns_info,
char** read_write_paths,
char** read_only_paths,
char** inaccessible_paths,
@ -1431,12 +1431,11 @@ fail:
bool ns_type_supported(NamespaceType type) {
const char *t, *ns_proc;
if (type <= _NAMESPACE_TYPE_INVALID || type >= _NAMESPACE_TYPE_MAX)
t = namespace_type_to_string(type);
if (!t) /* Don't know how to translate this? Then it's not supported */
return false;
t = namespace_type_to_string(type);
ns_proc = strjoina("/proc/self/ns/", t);
return access(ns_proc, F_OK) == 0;
}

6
src/core/namespace.h
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@ -20,7 +20,7 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
typedef struct NameSpaceInfo NameSpaceInfo;
typedef struct NamespaceInfo NamespaceInfo;
typedef struct BindMount BindMount;
#include <stdbool.h>
@ -57,7 +57,7 @@ typedef enum ProtectSystem {
_PROTECT_SYSTEM_INVALID = -1
} ProtectSystem;
struct NameSpaceInfo {
struct NamespaceInfo {
bool ignore_protect_paths:1;
bool private_dev:1;
bool protect_control_groups:1;
@ -77,7 +77,7 @@ struct BindMount {
int setup_namespace(
const char *root_directory,
const char *root_image,
const NameSpaceInfo *ns_info,
const NamespaceInfo *ns_info,
char **read_write_paths,
char **read_only_paths,
char **inaccessible_paths,

2
src/test/test-ns.c
View File

@ -46,7 +46,7 @@ int main(int argc, char *argv[]) {
NULL
};
static const NameSpaceInfo ns_info = {
static const NamespaceInfo ns_info = {
.private_dev = true,
.protect_control_groups = true,
.protect_kernel_tunables = true,