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Merge pull request #1523 from bansiesta/geofence_parse_fix

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Geofence parse fix
This commit is contained in:
Thomas Gubler
2014-12-23 09:20:00 +01:00
parent 6a8ebc8afd 82383533c1
commit ba4b8c8e00
1 changed files with 13 additions and 4 deletions
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src/modules/navigator/geofence.cpp
+13 -4
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@@ -279,8 +279,14 @@ Geofence::loadFromFile(const char *filename)
while((textStart < sizeof(line)/sizeof(char)) && isspace(line[textStart])) textStart++;
/* if the line starts with #, skip */
if (line[textStart] == commentChar)
if (line[textStart] == commentChar) {
continue;
}
/* if there is only a linefeed, skip it */
if (line[0] == '\n') {
continue;
}
if (gotVertical) {
/* Parse the line as a geofence point */
@@ -291,8 +297,10 @@ Geofence::loadFromFile(const char *filename)
/* Handle degree minute second format */
float lat_d, lat_m, lat_s, lon_d, lon_m, lon_s;
if (sscanf(line, "DMS %f %f %f %f %f %f", &lat_d, &lat_m, &lat_s, &lon_d, &lon_m, &lon_s) != 6)
if (sscanf(line, "DMS %f %f %f %f %f %f", &lat_d, &lat_m, &lat_s, &lon_d, &lon_m, &lon_s) != 6) {
warnx("Scanf to parse DMS geofence vertex failed.");
return ERROR;
}
// warnx("Geofence DMS: %.5f %.5f %.5f ; %.5f %.5f %.5f", (double)lat_d, (double)lat_m, (double)lat_s, (double)lon_d, (double)lon_m, (double)lon_s);
@@ -301,9 +309,10 @@ Geofence::loadFromFile(const char *filename)
} else {
/* Handle decimal degree format */
if (sscanf(line, "%f %f", &(vertex.lat), &(vertex.lon)) != 2)
if (sscanf(line, "%f %f", &(vertex.lat), &(vertex.lon)) != 2) {
warnx("Scanf to parse geofence vertex failed.");
return ERROR;
}
}
if (dm_write(DM_KEY_FENCE_POINTS, pointCounter, DM_PERSIST_POWER_ON_RESET, &vertex, sizeof(vertex)) != sizeof(vertex))