From f1d4606a6d81217466716681c120c25ce62f4130 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Mon, 31 Oct 2016 16:00:53 +0100 Subject: [PATCH] btrfs-progs: dump-tree: add helper to print timespec Signed-off-by: David Sterba --- print-tree.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/print-tree.c b/print-tree.c index 136ce56..ff68b67 100644 --- a/print-tree.c +++ b/print-tree.c @@ -908,6 +908,25 @@ static void inode_flags_to_str(u64 flags, char *ret) strcat(ret, "none"); } +static void print_timespec(struct extent_buffer *eb, + struct btrfs_timespec *timespec, const char *prefix, + const char *suffix) +{ + struct tm tm; + u64 tmp_u64; + u32 tmp_u32; + time_t tmp_time; + char timestamp[256]; + + tmp_u64 = btrfs_timespec_sec(eb, timespec); + tmp_u32 = btrfs_timespec_nsec(eb, timespec); + tmp_time = tmp_u64; + localtime_r(&tmp_time, &tm); + strftime(timestamp, sizeof(timestamp), + "%Y-%m-%d %H:%M:%S", &tm); + printf("%s%llu.%u (%s)%s", prefix, (unsigned long long)tmp_u64, tmp_u32, + timestamp, suffix); +} static void print_inode_item(struct extent_buffer *eb, struct btrfs_item *item, struct btrfs_inode_item *ii) { -- 2.7.4