tar: real support for -p. +200 if selected.

By Natanael Copa <natanael.copa at gmail.com> 

1 files changed, 28 insertions, 0 deletions

diff --git a/archival/libunarchive/header_verbose_list.c b/archival/libunarchive/header_verbose_list.c
index b9ac3c499..ea623ed85 100644
--- a/archival/libunarchive/header_verbose_list.c
+++ b/archival/libunarchive/header_verbose_list.c
@@ -10,6 +10,33 @@ void header_verbose_list(const file_header_t *file_header)
 {
 	struct tm *mtime = localtime(&(file_header->mtime));
 
+#if ENABLE_FEATURE_TAR_UNAME_GNAME
+	char uid[8];
+	char gid[8];
+	char *user = file_header->uname;
+	char *group = file_header->gname;
+
+	if (user == NULL) {
+		snprintf(uid, sizeof(uid), "%u", (unsigned)file_header->uid);
+		user = uid;
+	}
+	if (group == NULL) {
+		snprintf(gid, sizeof(gid), "%u", (unsigned)file_header->gid);
+		group = gid;
+	}
+	printf("%s %s/%s %9u %4u-%02u-%02u %02u:%02u:%02u %s",
+		bb_mode_string(file_header->mode),
+		user,
+		group,
+		(unsigned int) file_header->size,
+		1900 + mtime->tm_year,
+		1 + mtime->tm_mon,
+		mtime->tm_mday,
+		mtime->tm_hour,
+		mtime->tm_min,
+		mtime->tm_sec,
+		file_header->name);
+#else /* !FEATURE_TAR_UNAME_GNAME */
 	printf("%s %d/%d %9"OFF_FMT"u %4u-%02u-%02u %02u:%02u:%02u %s",
 		bb_mode_string(file_header->mode),
 		file_header->uid,
@@ -22,6 +49,7 @@ void header_verbose_list(const file_header_t *file_header)
 		mtime->tm_min,
 		mtime->tm_sec,
 		file_header->name);
+#endif /* FEATURE_TAR_UNAME_GNAME */
 
 	if (file_header->link_target) {
 		printf(" -> %s", file_header->link_target);