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Subversion Repositories
SvarDOS
(root)
/
svarcom
/
trunk
/
rmod.asm
@ 1237
– Rev 1986
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Diff
1986
36 d 23 h
mateusz.viste
/svarcom/trunk/
error message about loading command.com is properly displayed even if kernel destroys DX + COMSPECPTR lookup fix
1881
50 d 6 h
mateusz.viste
/svarcom/trunk/
int24h messages are translatable
1875
51 d 6 h
mateusz.viste
/svarcom/trunk/
another micro optimization from ECM (saves 1 byte)
1874
51 d 6 h
mateusz.viste
/svarcom/trunk/
two micro optimizations suggested by ECM (saves 5 bytes)
1873
51 d 7 h
mateusz.viste
/svarcom/trunk/
micro optimization - load DS right from memory
1872
51 d 7 h
mateusz.viste
/svarcom/trunk/
int 24h handler relies on the JFT pointer in the PSP instead of targetting the legacy 0x18 location of the PSP (kindly suggested by ECM)
1871
51 d 8 h
mateusz.viste
/svarcom/trunk/
fixed a stupid bug that was masked by EDR for some reason. thanks to ECM for spotting this!
1870
51 d 9 h
mateusz.viste
/svarcom/trunk/
optimized the number of memory accesses when saving/restoring stdin+stdout from within the int 24h handler
1869
51 d 9 h
mateusz.viste
/svarcom/trunk/
take care to set stdin and stdout to stderr during the int 24h handler (and restore them later) -- thanks ECM for the hint
1868
51 d 12 h
mateusz.viste
/svarcom/trunk/
int 24h handler takes care to restore registers, according to microsoft this is necessary for ignore and retry actions
1867
52 d 6 h
mateusz.viste
/svarcom/trunk/
removed a spurious string from display when int24h aborts the ongoing process
1866
52 d 6 h
mateusz.viste
/svarcom/trunk/
added the Abort, Retry, Ignore, Fail query to the int 24h handler
1864
53 d 5 h
mateusz.viste
/svarcom/trunk/
int 24h handler displays a nicer message on disk errors
1863
53 d 5 h
mateusz.viste
/svarcom/trunk/
SvarCOM provides its own INT 24h handler
1853
56 d 8 h
mateusz.viste
/svarcom/trunk/
waiting for a keypress after command.com failed to respawn relies on INT 21h,AH=7 instead of AH=8 for CTRL+C immunity
1851
56 d 8 h
mateusz.viste
/svarcom/trunk/
when COMMAND.COM respawn fails, the exact path that was tried is displayed
1849
57 d 4 h
mateusz.viste
/svarcom/trunk/
comment fix
1846
57 d 6 h
mateusz.viste
/svarcom/trunk/
added a CTRL+C flag
1730
231 d 20 h
mateusz.viste
/svarcom/trunk/
implemented the internal LOADHIGH command
1713
236 d 0 h
bttr
/svarcom/trunk/
fixed several SvarCOM COMSPEC typos
1593
320 d 21 h
mateusz.viste
/svarcom/trunk/
using faster cmp instead of or
1178
605 d 21 h
mateusz.viste
/
updated svarcom with BR lang (translations contributed by Luzemario Dantes)
987
949 d 12 h
mateusz.viste
/svarcom/trunk/
improved stack overflow protection so it is allows stack overflow as long as it does not touches actual data
983
950 d 0 h
mateusz.viste
/svarcom/trunk/
smart stack overflow detection: damages only the commandline history and degrades gracefully
580
975 d 23 h
mateuszviste
/svarcom/trunk/
bumped versions and copyright dates
576
976 d 2 h
mateuszviste
/svarcom/trunk/
temporary pipe files are deleted once used
548
1003 d 4 h
mateuszviste
/svarcom/trunk/
stdin/stdout files are stored in separate rmod buffers to avoid overflows and simplify code, also added extra memory guards
547
1003 d 9 h
mateuszviste
/svarcom/trunk/
typo fix in comment
543
1036 d 21 h
mateuszviste
/svarcom/trunk/
piping support
537
1042 d 22 h
mateuszviste
/svarcom/trunk/
added break handler
529
1044 d 2 h
mateuszviste
/svarcom/trunk/
last exit code is stored as a single byte, no reason to waste a word
520
1045 d 21 h
mateuszviste
/svarcom/trunk/
fixed >> redirections
519
1045 d 22 h
mateuszviste
/svarcom/trunk/
reverting a redirection closes the previous handle (fixed handle leak)
517
1045 d 23 h
mateuszviste
/svarcom/trunk/
rmod performs redirections before running programs
490
1049 d 4 h
mateuszviste
/svarcom/trunk/
memguard implementation to detect some common cases of buffer overflows
465
1051 d 23 h
mateuszviste
/svarcom/trunk/
rmod stacking is possible (multiple command.com instances) + minor optimizations
463
1052 d 3 h
mateuszviste
/svarcom/trunk/
reload registers after any app is executed
461
1052 d 21 h
mateuszviste
/svarcom/trunk/
rmod executes applications now
460
1052 d 22 h
mateuszviste
/svarcom/trunk/
prepared rmod for execution of non-command.com applications
459
1052 d 23 h
mateuszviste
/svarcom/trunk/
rmod has a PSP now