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Merge pull request #548 from mapbox/integrity-check

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Check integrity of sqlite3 file before decoding or tile-joining
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Eric Fischer 2018-03-29 13:03:25 -07:00 committed by GitHub
commit 6b29966e4a
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5 changed files with 23 additions and 1 deletions
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4
CHANGELOG.md
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@ -1,3 +1,7 @@
## 1.27.12
* Check integrity of sqlite3 file before decoding or tile-joining
## 1.27.11
* Always include tile and layer in tippecanoe-decode, fixing corrupt JSON.

6
decode.cpp
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@ -274,6 +274,12 @@ void decode(char *fname, int z, unsigned x, unsigned y, std::set<std::string> co
fprintf(stderr, "%s: %s\n", fname, sqlite3_errmsg(db));
exit(EXIT_FAILURE);
}
char *err = NULL;
if (sqlite3_exec(db, "PRAGMA integrity_check;", NULL, NULL, &err) != SQLITE_OK) {
fprintf(stderr, "%s: integrity_check: %s\n", fname, err);
exit(EXIT_FAILURE);
}
}
if (z < 0) {

6
enumerate.cpp
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@ -11,6 +11,12 @@ void enumerate(char *fname) {
exit(EXIT_FAILURE);
}
char *err = NULL;
if (sqlite3_exec(db, "PRAGMA integrity_check;", NULL, NULL, &err) != SQLITE_OK) {
fprintf(stderr, "%s: integrity_check: %s\n", fname, err);
exit(EXIT_FAILURE);
}
const char *sql = "SELECT zoom_level, tile_column, tile_row from tiles order by zoom_level, tile_column, tile_row;";
sqlite3_stmt *stmt;

6
tile-join.cpp
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@ -413,6 +413,12 @@ struct reader *begin_reading(char *fname) {
exit(EXIT_FAILURE);
}
char *err = NULL;
if (sqlite3_exec(db, "PRAGMA integrity_check;", NULL, NULL, &err) != SQLITE_OK) {
fprintf(stderr, "%s: integrity_check: %s\n", fname, err);
exit(EXIT_FAILURE);
}
const char *sql = "SELECT zoom_level, tile_column, tile_row, tile_data from tiles order by zoom_level, tile_column, tile_row;";
sqlite3_stmt *stmt;

2
version.hpp
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@ -1,6 +1,6 @@
#ifndef VERSION_HPP
#define VERSION_HPP
#define VERSION "tippecanoe v1.27.11\n"
#define VERSION "tippecanoe v1.27.12\n"
#endif