JehanneOS/mksh
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fix problem #1 and a comment

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This commit is contained in:
tg 2011-05-07 00:24:35 +00:00
parent 88686b81bd
commit c38dfbf51a
2 changed files with 3 additions and 7 deletions
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6
lex.c
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@ -22,7 +22,7 @@
#include "sh.h" #include "sh.h"
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.148 2011/05/05 00:04:57 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/lex.c,v 1.149 2011/05/07 00:24:34 tg Exp $");
/* /*
* states while lexing word * states while lexing word
@ -812,8 +812,6 @@ yylex(int cf)
*wp++ = QCHAR; *wp++ = QCHAR;
*wp++ = c; *wp++ = c;
} }
/* invoke quoting mode */
Xstring(ws, wp)[0] = QCHAR;
} else if (c == '$') { } else if (c == '$') {
if ((c2 = getsc()) == '\'') { if ((c2 = getsc()) == '\'') {
PUSH_STATE(SEQUOTE); PUSH_STATE(SEQUOTE);
@ -828,8 +826,6 @@ yylex(int cf)
sherestring_quoted: sherestring_quoted:
*wp++ = OQUOTE; *wp++ = OQUOTE;
ignore_backslash_newline++; ignore_backslash_newline++;
/* invoke quoting mode */
Xstring(ws, wp)[0] = QCHAR;
} else if (c == '"') { } else if (c == '"') {
sherestring_dquoted: sherestring_dquoted:
state = statep->type = SHEREDQUOTE; state = statep->type = SHEREDQUOTE;

4
tree.c
View File

@ -22,7 +22,7 @@
#include "sh.h" #include "sh.h"
__RCSID("$MirOS: src/bin/mksh/tree.c,v 1.47 2011/05/05 00:05:01 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/tree.c,v 1.48 2011/05/07 00:24:35 tg Exp $");
#define INDENT 8 #define INDENT 8
@ -197,7 +197,7 @@ ptree(struct op *t, int indent, struct shf *shf)
while (*ioact != NULL) { while (*ioact != NULL) {
struct ioword *iop = *ioact++; struct ioword *iop = *ioact++;
/* heredoc is 0 when tracing (set -x) */ /* heredoc is NULL when tracing (set -x) */
if ((iop->flag & (IOTYPE | IOHERESTR)) == IOHERE && if ((iop->flag & (IOTYPE | IOHERESTR)) == IOHERE &&
iop->heredoc) { iop->heredoc) {
shf_putc('\n', shf); shf_putc('\n', shf);