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Minor changes for consistency between sqlite3_filename_wal() and

sqlite3_filename_journal().

FossilOrigin-Name: 9a70ff43a7b6848a71d5049f5a4ae24e3eb8a83d5c6651f5a9937abf03b3eccf
This commit is contained in:
drh
2020-01-11 20:27:02 +00:00
parent 8080403e44
commit cdfadc7948
3 changed files with 9 additions and 8 deletions

View File

@@ -4335,7 +4335,8 @@ const char *sqlite3_filename_database(const char *zFilename){
return sqlite3_uri_parameter(zFilename - 3, "\003");
}
const char *sqlite3_filename_journal(const char *zFilename){
return sqlite3_uri_parameter(startOfNameList(zFilename), "\001");
const char *z = sqlite3_uri_parameter(startOfNameList(zFilename), "\001");
return ALWAYS(z) && z[0] ? z : 0;
}
const char *sqlite3_filename_wal(const char *zFilename){
return sqlite3_uri_parameter(startOfNameList(zFilename), "\002");