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selinux: more context settings

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Signed-off-by: Harald Hoyer <harald@redhat.com>
This commit is contained in:
Harald Hoyer 2008-04-17 16:03:03 +02:00 committed by Kay Sievers
parent e6d70ed63a
commit 6056d9b340
4 changed files with 15 additions and 2 deletions
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6
udev_db.c
View File

@ -144,8 +144,12 @@ int udev_db_add_device(struct udevice *udev)
*/
if (list_empty(&udev->symlink_list) && list_empty(&udev->env_list) &&
!udev->partitions && !udev->ignore_remove) {
int ret;
dbg("nothing interesting to store, create symlink");
if (symlink(udev->name, filename) != 0) {
selinux_setfscreatecon(filename, NULL, S_IFLNK);
ret = symlink(udev->name, filename);
selinux_resetfscreatecon();
if (ret != 0) {
err("unable to create db link '%s': %s", filename, strerror(errno));
return -1;
}

2
udev_rules_parse.c
View File

@ -745,7 +745,9 @@ int udev_rules_init(struct udev_rules *rules, int resolve_names)
strlcat(filename, "/"RULES_DYN_DIR, sizeof(filename));
if (stat(filename, &statbuf) != 0) {
create_path(filename);
selinux_setfscreatecon(filename, NULL, S_IFDIR|0755);
mkdir(filename, 0755);
selinux_resetfscreatecon();
}
add_matching_files(&dyn_list, filename, RULESFILE_SUFFIX);

7
udev_utils_file.c
View File

@ -35,6 +35,7 @@ int create_path(const char *path)
char p[PATH_SIZE];
char *pos;
struct stat stats;
int ret;
strlcpy(p, path, sizeof(p));
pos = strrchr(p, '/');
@ -53,8 +54,12 @@ int create_path(const char *path)
return -1;
dbg("mkdir '%s'", p);
if (mkdir(p, 0755) == 0)
selinux_setfscreatecon(p, NULL, S_IFDIR|0755);
ret = mkdir(p, 0755);
selinux_resetfscreatecon();
if (ret == 0)
return 0;
if (errno == EEXIST)
if (stat(p, &stats) == 0 && (stats.st_mode & S_IFMT) == S_IFDIR)
return 0;

2
udevd.c
View File

@ -168,7 +168,9 @@ static void export_event_state(struct udevd_uevent_msg *msg, enum event_state st
delete_path(filename_failed);
create_path(filename);
selinux_setfscreatecon(filename, NULL, S_IFLNK);
symlink(msg->devpath, filename);
selinux_resetfscreatecon();
break;
case EVENT_FINISHED:
if (msg->devpath_old != NULL) {