JehanneOS/mksh
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who would’ve thought proper ^C handling be so hard?

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tg
2012-10-30 20:49:44 +00:00
parent 8caee45c60
commit 5aa7842d33
4 changed files with 20 additions and 11 deletions
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13
syn.c
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@ -23,7 +23,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/syn.c,v 1.83 2012/10/30 20:07:15 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/syn.c,v 1.84 2012/10/30 20:49:44 tg Exp $");
extern int subshell_nesting_type;
extern void yyskiputf8bom(void);
@ -1162,7 +1162,7 @@ yyrecursive(int subtype MKSH_A_UNUSED)
e->yyrecursive_statep = ys;
/* we use TPAREN as a helper container here */
t = nested(TPAREN, stok, etok);
yyrecursive_pop();
yyrecursive_pop(false);
/* t->left because nested(TPAREN, ...) hides our goodies there */
cp = snptreef(NULL, 0, "%T", t->left);
@ -1172,10 +1172,13 @@ yyrecursive(int subtype MKSH_A_UNUSED)
}
void
yyrecursive_pop(void)
yyrecursive_pop(bool popall)
{
struct yyrecursive_state *ys = e->yyrecursive_statep;
struct yyrecursive_state *ys;
popnext:
if (!(ys = e->yyrecursive_statep))
return;
e->yyrecursive_statep = ys->next;
sALIAS = ys->old_salias;
@ -1186,4 +1189,6 @@ yyrecursive_pop(void)
subshell_nesting_type = ys->old_nesting_type;
afree(ys, ATEMP);
if (popall)
goto popnext;
}