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commit bash-20210203 snapshot

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This commit is contained in:
Chet Ramey
2021-02-06 18:28:36 -05:00
parent 08871a7780
commit 6110f1bc2b
8 changed files with 81 additions and 13 deletions
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variables.c
+4 -6
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@@ -5676,7 +5676,7 @@ pop_args ()
GET_ARRAY_FROM_VAR ("BASH_ARGV", bash_argv_v, bash_argv_a);
GET_ARRAY_FROM_VAR ("BASH_ARGC", bash_argc_v, bash_argc_a);
ce = array_shift (bash_argc_a, 1, 0);
ce = array_unshift_element (bash_argc_a);
if (ce == 0 || legal_number (element_value (ce), &i) == 0)
i = 0;
@@ -6286,8 +6286,7 @@ set_pipestatus_array (ps, nproc)
if (array_num_elements (a) == nproc && nproc == 1)
{
ae = element_forw (a->head);
free (element_value (ae));
set_element_value (ae, itos (ps[0]));
ARRAY_ELEMENT_REPLACE (ae, itos (ps[0]));
}
else if (array_num_elements (a) <= nproc)
{
@@ -6296,8 +6295,7 @@ set_pipestatus_array (ps, nproc)
for (i = 0; i < array_num_elements (a); i++)
{
ae = element_forw (ae);
free (element_value (ae));
set_element_value (ae, itos (ps[i]));
ARRAY_ELEMENT_REPLACE (ae, itos (ps[i]));
}
/* add any more */
for ( ; i < nproc; i++)
@@ -6310,7 +6308,7 @@ set_pipestatus_array (ps, nproc)
{
/* deleting elements. it's faster to rebuild the array. */
array_flush (a);
for (i = 0; ps[i] != -1; i++)
for (i = 0; i < nproc; i++)
{
t = inttostr (ps[i], tbuf, sizeof (tbuf));
array_insert (a, i, t);