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Don't write to a directory that contains an existing tileset.

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The -f option will clear the directory now, as with mbtiles.
This commit is contained in:
Eric Fischer
2017-07-20 14:17:09 -07:00
parent 855e344552
commit 54cbc570f1
7 changed files with 133 additions and 19 deletions
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mbtiles.cpp
+5
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@@ -461,6 +461,11 @@ void mbtiles_write_metadata(sqlite3 *outdb, const char *outdir, const char *fnam
}
sqlite3_free(sql);
FILE *f = fopen("/tmp/stats.json", "w");
std::string st = tilestats(layermap);
fprintf(f, "%s\n", st.c_str());
fclose(f);
sql = sqlite3_mprintf("INSERT INTO metadata (name, value) VALUES ('tilestats', %Q);", tilestats(layermap).c_str());
if (sqlite3_exec(db, sql, NULL, NULL, &err) != SQLITE_OK) {
fprintf(stderr, "set tilestats: %s\n", err);