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Overview
| Comment: | In the CLI, when opening a file that begins with the normal SQLite prefix, open the file as a normal database even if it has a ZIP for AppendVFS record at the end. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
7989bbda70a24611c3b8af96a53114bb |
| User & Date: | drh 2018-10-30 14:36:21 |
Context
|
2018-10-30
| ||
| 15:20 | Improvements to the -fsanitize=fuzzer based database file fuzzer. (Cherrypick from the rubust-against-damaged-db branch.) (check-in: 3cc01a0e user: drh tags: trunk) | |
| 14:36 | In the CLI, when opening a file that begins with the normal SQLite prefix, open the file as a normal database even if it has a ZIP for AppendVFS record at the end. (check-in: 7989bbda user: drh tags: trunk) | |
| 13:19 | Enable sqlite3_deserialize() in the CLI. The --deserialize option associated with opening a new database cause the database file to be read into memory and accessed using the sqlite3_deserialize() API. This simplifies running tests on a database without risk of modifying the file on disk. (check-in: 5e0129ee user: drh tags: trunk) | |
Changes
Changes to src/shell.c.in.
3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684 |
if( f==0 ){
if( dfltZip && sqlite3_strlike("%.zip",zName,0)==0 ){
return SHELL_OPEN_ZIPFILE;
}else{
return SHELL_OPEN_NORMAL;
}
}
fseek(f, -25, SEEK_END);
n = fread(zBuf, 25, 1, f);
if( n==1 && memcmp(zBuf, "Start-Of-SQLite3-", 17)==0 ){
rc = SHELL_OPEN_APPENDVFS;
}else{
fseek(f, -22, SEEK_END);
n = fread(zBuf, 22, 1, f);
|
> > > > > |
3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 |
if( f==0 ){
if( dfltZip && sqlite3_strlike("%.zip",zName,0)==0 ){
return SHELL_OPEN_ZIPFILE;
}else{
return SHELL_OPEN_NORMAL;
}
}
n = fread(zBuf, 16, 1, f);
if( n==1 && memcmp(zBuf, "SQLite format 3", 16)==0 ){
fclose(f);
return SHELL_OPEN_NORMAL;
}
fseek(f, -25, SEEK_END);
n = fread(zBuf, 25, 1, f);
if( n==1 && memcmp(zBuf, "Start-Of-SQLite3-", 17)==0 ){
rc = SHELL_OPEN_APPENDVFS;
}else{
fseek(f, -22, SEEK_END);
n = fread(zBuf, 22, 1, f);
|