JehanneOS/mksh
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• speed optimisation: drop SF_FIRST flag, factor out skipping the

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UTF-8 BOM instead (UTFMODE has a separate value now for activated
  during BOM skipping)
• parsing a COMSUB now skips UTF-8 BOM, too, but only temporarily
This commit is contained in:
tg
2011-03-13 16:03:54 +00:00
parent e66eaab861
commit af53a7d16a
6 changed files with 54 additions and 35 deletions
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6
eval.c
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@ -22,7 +22,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.99 2011/03/13 01:20:17 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.100 2011/03/13 16:03:50 tg Exp $");
/*
* string expansion
@ -1182,11 +1182,12 @@ comsub(Expand *xp, const char *cp)
Source *s, *sold;
struct op *t;
struct shf *shf;
uint8_t old_utfmode = UTFMODE;
s = pushs(SSTRING, ATEMP);
s->start = s->str = cp;
sold = source;
t = compile(s);
t = compile(s, true);
afree(s, ATEMP);
source = sold;
@ -1224,6 +1225,7 @@ comsub(Expand *xp, const char *cp)
xp->split = 1;
}
UTFMODE = old_utfmode;
xp->u.shf = shf;
return (XCOM);
}