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Always enable URI filenames when compiling with SQLITE_HAS_CODEC. Also allow

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plaintext keys using the key= query parameter.

FossilOrigin-Name: 31a51b4d168065fa59cc0e52ba798bd87ac82160c675bd531442b65133edb401
This commit is contained in:
drh
2017-05-03 15:54:53 +00:00
parent e780764b4e
commit ad012d09dc
4 changed files with 25 additions and 16 deletions
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16
src/main.c
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@@ -3095,16 +3095,18 @@ opendb_out:
#endif
#if defined(SQLITE_HAS_CODEC)
if( rc==SQLITE_OK ){
const char *zHexKey = sqlite3_uri_parameter(zOpen, "hexkey");
if( zHexKey && zHexKey[0] ){
const char *zKey;
if( (zKey = sqlite3_uri_parameter(zOpen, "hexkey"))!=0 && zKey[0] ){;
u8 iByte;
int i;
char zKey[40];
for(i=0, iByte=0; i<sizeof(zKey)*2 && sqlite3Isxdigit(zHexKey[i]); i++){
iByte = (iByte<<4) + sqlite3HexToInt(zHexKey[i]);
if( (i&1)!=0 ) zKey[i/2] = iByte;
char zDecoded[40];
for(i=0, iByte=0; i<sizeof(zDecoded)*2 && sqlite3Isxdigit(zKey[i]); i++){
iByte = (iByte<<4) + sqlite3HexToInt(zKey[i]);
if( (i&1)!=0 ) zDecoded[i/2] = iByte;
}
sqlite3_key_v2(db, 0, zKey, i/2);
sqlite3_key_v2(db, 0, zDecoded, i/2);
}else if( (zKey = sqlite3_uri_parameter(zOpen, "key"))!=0 ){
sqlite3_key_v2(db, 0, zKey, sqlite3Strlen30(zKey));
}
}
#endif