SvarDOSSvarDOS Packages

BlueGreycalmElegant

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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /svarcom/trunk/command.c @ 532

  → /svarcom/trunk/command.c @ 533

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 532 → Rev 533

/svarcom/trunk/command.c
731,6 → 731,7
static char cmdlinebuf[CMDLINE_MAXLEN + 2]; /* 1 extra byte for 0-terminator and another for memguard */
static char *cmdline;
static struct redir_data redirprops;
static enum cmd_result cmdres;
rmod = rmod_find(BUFFER_len);
if (rmod == NULL) {
847,20 → 848,26
redir_parsecmd(&redirprops, cmdline);
/* try matching (and executing) an internal command */
if (cmd_process(rmod, *rmod_envseg, cmdline, BUFFER, sizeof(BUFFER), &redirprops) >= -1) {
cmdres = cmd_process(rmod, *rmod_envseg, cmdline, BUFFER, sizeof(BUFFER), &redirprops);
if ((cmdres == CMD_OK) || (cmdres == CMD_FAIL)) {
/* internal command executed */
continue;
} else if (cmdres == CMD_CHANGED) { /* cmdline changed, needs to be reprocessed */
goto EXEC_CMDLINE;
} else if (cmdres == CMD_NOTFOUND) {
/* this was not an internal command, try matching an external command */
run_as_external(BUFFER, cmdline, *rmod_envseg, rmod, &redirprops);
/* perhaps this is a newly launched BAT file */
if ((rmod->batfile[0] != 0) && (rmod->batnextline == 0)) goto SKIP_NEWLINE;
/* run_as_external() does not return on success, if I am still alive then
* external command failed to execute */
outputnl("Bad command or file name");
continue;
}
/* if here, then this was not an internal command */
run_as_external(BUFFER, cmdline, *rmod_envseg, rmod, &redirprops);
/* perhaps this is a newly launched BAT file */
if ((rmod->batfile[0] != 0) && (rmod->batnextline == 0)) goto SKIP_NEWLINE;
/* I should never ever land here */
outputnl("INTERNAL ERR: INVALID CMDRES");
/* run_as_external() does not return on success, if I am still alive then
* external command failed to execute */
outputnl("Bad command or file name");
} while ((rmod->flags & FLAG_EXEC_AND_QUIT) == 0);
sayonara(rmod);