Hi!
23-Июн-2004 20:13 [EMAIL PROTECTED] (tom ehlert) wrote to
[EMAIL PROTECTED]:
te> I'M HIGHLY DISAPPOINTED TO FIND THAT SOME FORMERLY
te> WORKING CODE DOESN'T WORK ANYMORE;
?! All work, (now) I test code before reporting.
te> I'M IN PARTICULAR DISAPPOINTED AS
te> THIS CODE WAS ONLY CHANGED TO SAVE SOME 20 BYTE OF INIT CODE.
Who says about "save some bytes"?! YES! Executable _also_ reduced (for
example, now kernel.sys after OW is shorter by 1.3k, but some of this
reduction is part of resident code reduction), but all what I report here
before is report about BUGFIXES, FIXES and ENHANCEMENTS!
Wel, new portion of changes:
______________O\_/_________________________________\_/O______________
config.c
- when tracing, Esc now turns off asks for following lines with "?" and
assumes "Y" for all; F8 now behaves similar to Esc.
main.c
- kernel(): now "/D" or "/Y" option inserted even if command line is too
long (by trimming command line tail).
task.c
! P_0(): old shell command line stored in SecPathName buffer and, thus, will
be overwritten by DOS rename function with argument, longer than 50 bytes.
- bugfix: P_0() was copy argument of SHELL line into Shell buffer without
checking length of source (NOTE: max length of SHELL argument is a 74
bytes, because Shell=SecPathName+50 and sizeof SecPathName=128).
- P_0(): now supported command line without space between command and
options (starting from '/').
_____________________________________________________________________
O/~\ /~\O
My near TODO is to:
- detect redefinition of env variables (and replace definition).
- add environment before each INSTALL=.
BTW, because SET processed with INSTALL= in one pass, now possible to
redefine variables between INSTALL= (unlike MS-DOS, which parses all SET
before INSTALL=).
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