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the `history' builtin prints error messages for certain read and write errors; implementation of new form of nofork command substitution that does not remove trailing newlines

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Chet Ramey
2026-01-18 17:48:33 -05:00
parent a6421d8419
commit 8ea1a222df
25 changed files with 2841 additions and 2399 deletions
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parse.y
+3 -3
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@@ -1,6 +1,6 @@
/* parse.y - Yacc grammar for bash. */
/* Copyright (C) 1989-2025 Free Software Foundation, Inc.
/* Copyright (C) 1989-2026 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -4680,7 +4680,7 @@ INTERNAL_DEBUG(("current_token (%d) != shell_eof_token (%c)", current_token, she
lastc = tcmd[retlen - 1];
retlen++;
ret = xmalloc (retlen + 4);
ret[0] = (dolbrace_spec == '|') ? '|' : ' ';
ret[0] = (dolbrace_spec == '|' || dolbrace_spec == ';') ? dolbrace_spec : ' ';
strcpy (ret + 1, tcmd); /* ( */
if (was_newline)
ret[retlen++] = '\n';
@@ -4764,7 +4764,7 @@ xparse_dolparen (const char *base, char *string, size_t *indp, int flags)
local_extglob = extended_glob;
#endif
if (funsub && FUNSUB_CHAR (*string) && *string == '|')
if (funsub && FUNSUB_CHAR (*string) && (*string == '|' || *string == ';'))
string++;
token_to_read = funsub ? DOLBRACE : DOLPAREN; /* let's trick the parser */