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| author |  Dirk Hohndel <dirk@hohndel.org> | 2012-11-09 23:00:54 +0100 |
|---|---|---|
| committer | Dirk Hohndel <dirk@hohndel.org> | 2012-11-10 11:54:14 +0100 |
| commit | 097702a39216311b2f2e32d56f66318ba9f0d34a (patch) | |
| tree | 8e08f2f2184b55cf4704c3de213ab48bb1c891bc /uemis-downloader.c | |
| parent | 6c52e8a2e51691dc256149262872c7446d7f5f38 (diff) | |
| download | subsurface-097702a39216311b2f2e32d56f66318ba9f0d34a.tar.gz | |
Ignore last dive read from Uemis when starting with empty divelist
When the user closes the divelist and starts with an empty file it makes
no sense to assume that she only wants to download new dives since the
last time dives have been downloaded. So if the current divelist is empty
we ignore that information and start from the beginning again.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'uemis-downloader.c')
| -rw-r--r-- | uemis-downloader.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/uemis-downloader.c b/uemis-downloader.c index 5267a0b00..6f85eca59 100644 --- a/uemis-downloader.c +++ b/uemis-downloader.c @@ -792,7 +792,15 @@ static char *do_uemis_download(struct argument_block *args) if (! uemis_get_answer(mountpath, "processSync", 0, 2, &result)) goto bail; param_buff[1] = "notempty"; - newmax = get_divenr(*max_dive_data, deviceid); + /* if we have an empty divelist then the user will almost + * certainly want to start downloading from the first dive on + * the Uemis; otherwise check which was the last dive + * downloaded */ + if (dive_table.nr > 0) + newmax = get_divenr(*max_dive_data, deviceid); + else + newmax = strdup("0"); + if (sscanf(newmax, "%d", &start) != 1) start = 0; for (;;) { |