diff options
Diffstat (limited to '')
| -rw-r--r-- | libtar/extract.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libtar/extract.c b/libtar/extract.c index ba29a7771..9e24e8ee7 100644 --- a/libtar/extract.c +++ b/libtar/extract.c @@ -20,6 +20,10 @@ #include <errno.h> #include <utime.h> +#include <sys/capability.h> +#include <sys/xattr.h> +#include <linux/xattr.h> + #ifdef STDC_HEADERS # include <stdlib.h> #endif @@ -166,6 +170,16 @@ tar_extract_file(TAR *t, const char *realname, const char *prefix, const int *pr } #endif + if((t->options & TAR_STORE_POSIX_CAP) && t->th_buf.has_cap_data) + { +#if 1 //def DEBUG + printf("tar_extract_file(): restoring posix capabilities to file %s\n", realname); + print_caps(&t->th_buf.cap_data); +#endif + if (setxattr(realname, XATTR_NAME_CAPS, &t->th_buf.cap_data, sizeof(struct vfs_cap_data), 0) < 0) + fprintf(stderr, "tar_extract_file(): failed to restore posix capabilities to file %s !!!\n", realname); + } + #ifdef LIBTAR_FILE_HASH pn = th_get_pathname(t); pathname_len = strlen(pn) + 1; |