Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-09-05 18:26:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

DoCommand()

Browse source 
Remove one more hardcode buffer size. Remove limit command to MAX_PATH. No check for limit command line-

svn path=/trunk/; revision=17821
This commit is contained in:
Magnus Olsen 2005-09-12 19:50:16 +00:00
parent 6ceb694074
commit 831020dc3d
1 changed files with 16 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
reactos/subsys/system/cmd/cmd.c
View file

@ -532,17 +532,26 @@ Execute (LPTSTR Full, LPTSTR First, LPTSTR Rest)
static VOID
DoCommand (LPTSTR line)
{
TCHAR com[CMDLINE_LENGTH]; /* the first word in the command */
LPTSTR cp = com;
TCHAR *com = NULL; /* the first word in the command */
TCHAR *cp = NULL;
LPTSTR cstart;
LPTSTR rest; /* pointer to the rest of the command line */
INT cl;
LPCOMMAND cmdptr;
#ifdef _DEBUG
DebugPrintf (_T("DoCommand: (\'%s\')\n"), line);
#endif /* DEBUG */
com = malloc( (_tcslen(line) +512)*sizeof(TCHAR) );
if (com == NULL)
{
error_out_of_memory();
return;
}
cp = com;
/* Skip over initial white space */
while (_istspace (*line))
line++;
@ -574,12 +583,15 @@ DoCommand (LPTSTR line)
/* Terminate first word */
*cp = _T('\0');
/* commands are limited to MAX_PATH */
/* Do not limit commands to MAX_PATH */
/*
if(_tcslen(com) > MAX_PATH)
{
error_bad_command();
free(com);
return;
}
*/
/* Skip over whitespace to rest of line */
while (_istspace (*rest))
@ -627,6 +639,7 @@ DoCommand (LPTSTR line)
}
}
}
free(com);
}