Position fd after snaphdr before walking snapshot entries - dedup - deduplicating backup program
HTML git clone git://bitreich.org/dedup/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/dedup/
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---
DIR commit 28320f9a798150281e7192fe79cc1d48bdf9a4ae
DIR parent 4e65a16a45c87ef2b43c2ce799091b74c475211a
HTML Author: sin <sin@2f30.org>
Date: Wed, 27 Feb 2019 10:25:43 +0000
Position fd after snaphdr before walking snapshot entries
Diffstat:
M dedup.c | 4 ++++
1 file changed, 4 insertions(+), 0 deletions(-)
---
DIR diff --git a/dedup.c b/dedup.c
@@ -440,6 +440,7 @@ load_cache(void)
nr_entries = sb.st_size / CACHE_ENTRY_LEN;
if (nr_entries == 0) {
+ xlseek(ifd, SNAPHDR_LEN, SEEK_SET);
walk_snap(rebuild_cache, NULL);
return;
}
@@ -587,12 +588,14 @@ main(int argc, char *argv[])
init();
if (cflag) {
+ xlseek(ifd, SNAPHDR_LEN, SEEK_SET);
walk_snap(check, NULL);
term();
return 0;
}
if (lflag) {
+ xlseek(ifd, SNAPHDR_LEN, SEEK_SET);
walk_snap(list, NULL);
term();
return 0;
@@ -601,6 +604,7 @@ main(int argc, char *argv[])
if (id) {
struct extract_args args;
+ xlseek(ifd, SNAPHDR_LEN, SEEK_SET);
str2bin(id, md);
args.md = md;
args.fd = fd;