diff options
Diffstat (limited to 'src/shell.c')
| -rw-r--r-- | src/shell.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/shell.c b/src/shell.c index 74b399070..00893e955 100644 --- a/src/shell.c +++ b/src/shell.c @@ -1941,6 +1941,7 @@ static char zHelp[] = ".timer on|off Turn SQL timer on or off\n" ".trace FILE|off Output each SQL statement as it is run\n" ".vfsinfo ?AUX? Information about the top-level VFS\n" + ".vfslist List all available VFSes\n" ".vfsname ?AUX? Print the name of the VFS stack\n" ".width NUM1 NUM2 ... Set column widths for \"column\" mode\n" " Negative values right-justify\n" @@ -4451,6 +4452,24 @@ static int do_meta_command(char *zLine, ShellState *p){ } }else + if( c=='v' && strncmp(azArg[0], "vfslist", n)==0 ){ + sqlite3_vfs *pVfs; + sqlite3_vfs *pCurrent = 0; + if( p->db ){ + sqlite3_file_control(p->db, "main", SQLITE_FCNTL_VFS_POINTER, &pCurrent); + } + for(pVfs=sqlite3_vfs_find(0); pVfs; pVfs=pVfs->pNext){ + utf8_printf(p->out, "vfs.zName = \"%s\"%s\n", pVfs->zName, + pVfs==pCurrent ? " <--- CURRENT" : ""); + raw_printf(p->out, "vfs.iVersion = %d\n", pVfs->iVersion); + raw_printf(p->out, "vfs.szOsFile = %d\n", pVfs->szOsFile); + raw_printf(p->out, "vfs.mxPathname = %d\n", pVfs->mxPathname); + if( pVfs->pNext ){ + raw_printf(p->out, "-----------------------------------\n"); + } + } + }else + if( c=='v' && strncmp(azArg[0], "vfsname", n)==0 ){ const char *zDbName = nArg==2 ? azArg[1] : "main"; char *zVfsName = 0; |