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| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2018-10-04 11:48:40 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2018-10-05 04:07:22 +0300 |
| commit | 8a1839610458ea788304f700886d54af680d6e53 (patch) | |
| tree | abc7b80ef72566e02ef035c7f08e1cfba3a8f300 /core/uemis-downloader.c | |
| parent | 5a787305612c18ee9a442e4dd6067d3c35f05f87 (diff) | |
| download | subsurface-8a1839610458ea788304f700886d54af680d6e53.tar.gz | |
Cleanup: don't access downloadTable directly in Uemis-downloader
The Uemis downloader determines the dive-number to be downloaded
by either checking the download-table [interrupted connection] or
the global dive table [fresh download].
The downloadTable is passed in the device data structure, but
in the function to determine the latest dive, the global
downloadTable is accessed directly [thus supposing that this
table was passed in device data].
Instead, use the table from device data to avoid funny surprises
should we change to a non-global download table.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'core/uemis-downloader.c')
| -rw-r--r-- | core/uemis-downloader.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/core/uemis-downloader.c b/core/uemis-downloader.c index b5969f2cc..129a48373 100644 --- a/core/uemis-downloader.c +++ b/core/uemis-downloader.c @@ -1029,12 +1029,11 @@ static bool process_raw_buffer(device_data_t *devdata, uint32_t deviceid, char * return true; } -static char *uemis_get_divenr(char *deviceidstr, int force) +static char *uemis_get_divenr(char *deviceidstr, struct dive_table *table, int force) { uint32_t deviceid, maxdiveid = 0; int i; char divenr[10]; - struct dive_table *table; deviceid = atoi(deviceidstr); mindiveid = 0xFFFFFFFF; @@ -1044,11 +1043,11 @@ static char *uemis_get_divenr(char *deviceidstr, int force) * already have. * * Also, if "force_download" is true, do this even if we - * don't have any dives (maxdiveid will remain zero) + * don't have any dives (maxdiveid will remain ~0). + * + * Otherwise, use the global dive table. */ - if (force || downloadTable.nr) - table = &downloadTable; - else + if (!force && !table->nr) table = &dive_table; for (i = 0; i < table->nr; i++) { @@ -1350,7 +1349,7 @@ const char *do_uemis_import(device_data_t *data) goto bail; param_buff[1] = "notempty"; - newmax = uemis_get_divenr(deviceid, force_download); + newmax = uemis_get_divenr(deviceid, data->download_table, force_download); if (verbose) fprintf(stderr, "Uemis downloader: start looking at dive nr %s\n", newmax); |