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Download from dive computer: Fix the broken selection of devices

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The old code was completely bogus - it's confused about what the variable
'i' is counting.

This also let's us select the Uemis mount point by default if that's the
only valid "device" that we found.

Compile tested on Windows, untested on Mac.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2014-05-18 14:13:23 +09:00
parent 047032ee46
commit c4899aa8f1
4 changed files with 23 additions and 11 deletions
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7
windows.c
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@ -90,6 +90,7 @@ int enumerate_devices(device_callback_t callback, void *userdata, int dc_type)
}
if (dc_type != DC_TYPE_SERIAL) {
int i;
int count_drives = 0;
const int bufdef = 512;
const char *dlabels[] = {"UEMISSDA", NULL};
char bufname[bufdef], bufval[bufdef], *p;
@ -110,12 +111,14 @@ int enumerate_devices(device_callback_t callback, void *userdata, int dc_type)
snprintf(data, sizeof(data), "%s (%s)", p, dlabels[i]);
callback(data, userdata);
if (is_default_dive_computer_device(p))
index = i;
i++;
index = count_drives;
count_drives++;
}
}
p = &p[strlen(p) + 1];
}
if (count_drives == 1) /* we found exactly one Uemis "drive" */
index = 0; /* make it the selected "device" */
}
}
return index;