diff options
Diffstat (limited to 'src/sysusers')
| -rw-r--r-- | src/sysusers/sysusers.c | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/src/sysusers/sysusers.c b/src/sysusers/sysusers.c index 07494e764b..ba09727080 100644 --- a/src/sysusers/sysusers.c +++ b/src/sysusers/sysusers.c @@ -38,6 +38,7 @@ #include "uid-range.h" #include "utf8.h" #include "util.h" +#include "smack-util.h" typedef enum ItemType { ADD_USER = 'u', @@ -352,6 +353,19 @@ static int sync_rights(FILE *from, FILE *to) { return 0; } +static int rename_and_apply_smack(const char *temp_path, const char *dest_path) { + int r = 0; + if (rename(temp_path, dest_path) < 0) + return -errno; + +#ifdef SMACK_RUN_LABEL + r = mac_smack_apply(dest_path, SMACK_ATTR_ACCESS, SMACK_FLOOR_LABEL); + if (r < 0) + return r; +#endif + return r; +} + static int write_files(void) { _cleanup_fclose_ FILE *passwd = NULL, *group = NULL, *shadow = NULL, *gshadow = NULL; @@ -698,36 +712,32 @@ static int write_files(void) { /* And make the new files count */ if (group_changed) { if (group) { - if (rename(group_tmp, group_path) < 0) { - r = -errno; + r = rename_and_apply_smack(group_tmp, group_path); + if (r < 0) goto finish; - } group_tmp = mfree(group_tmp); } if (gshadow) { - if (rename(gshadow_tmp, gshadow_path) < 0) { - r = -errno; + r = rename_and_apply_smack(gshadow_tmp, gshadow_path); + if (r < 0) goto finish; - } gshadow_tmp = mfree(gshadow_tmp); } } if (passwd) { - if (rename(passwd_tmp, passwd_path) < 0) { - r = -errno; + r = rename_and_apply_smack(passwd_tmp, passwd_path); + if (r < 0) goto finish; - } passwd_tmp = mfree(passwd_tmp); } if (shadow) { - if (rename(shadow_tmp, shadow_path) < 0) { - r = -errno; + r = rename_and_apply_smack(shadow_tmp, shadow_path); + if (r < 0) goto finish; - } shadow_tmp = mfree(shadow_tmp); } |