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commit bash-20121221 snapshot

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This commit is contained in:
Chet Ramey
2013-01-03 10:47:42 -05:00
parent 77b3aacbdf
commit 36eb585cfa
51 changed files with 33625 additions and 656 deletions
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eval.c
+8 -1
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@@ -54,6 +54,10 @@ extern int need_here_doc;
extern int current_command_number, current_command_line_count, line_number;
extern int expand_aliases;
#if defined (HAVE_POSIX_SIGNALS)
extern sigset_t top_level_mask;
#endif
static void send_pwd_to_eterm __P((void));
static sighandler alrm_catcher __P((int));
@@ -75,7 +79,7 @@ reader_loop ()
{
int code;
code = setjmp (top_level);
code = setjmp_nosigs (top_level);
#if defined (PROCESS_SUBSTITUTION)
unlink_fifo_list ();
@@ -119,6 +123,9 @@ reader_loop ()
dispose_command (current_command);
current_command = (COMMAND *)NULL;
}
#if defined (HAVE_POSIX_SIGNALS)
sigprocmask (SIG_SETMASK, &top_level_mask, (sigset_t *)NULL);
#endif
break;
default: