database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-11-12 13:01:09 +03:00
Code Activity

Add a new api sqlite3_randomness() for providing access to SQLite's

Browse Source 
internal PRNG.  Add sqlite3_test_control() verbs for controlling the PRNG. (CVS 4882)

FossilOrigin-Name: 15110ea02768bfe977a57eccd6b941a36ebd6b32
This commit is contained in:
drh
2008-03-19 14:15:34 +00:00
parent 345331507f
commit 2fa1868fb6
21 changed files with 127 additions and 82 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/os_unix.c
View File

@@ -2527,7 +2527,7 @@ static int unixGetTempname(sqlite3_vfs *pVfs, int nBuf, char *zBuf){
assert( pVfs->mxPathname==MAX_PATHNAME );
sqlite3_snprintf(nBuf-17, zBuf, "%s/"SQLITE_TEMP_FILE_PREFIX, zDir);
j = strlen(zBuf);
sqlite3Randomness(15, &zBuf[j]);
sqlite3_randomness(15, &zBuf[j]);
for(i=0; i<15; i++, j++){
zBuf[j] = (char)zChars[ ((unsigned char)zBuf[j])%(sizeof(zChars)-1) ];
}