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Imported from ../bash-2.05a.tar.gz.

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This commit is contained in:
Jari Aalto
2009-09-12 16:46:54 +00:00
parent 28ef6c316f
commit f73dda092b
303 changed files with 37057 additions and 28800 deletions
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flags.c
+24 -15
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@@ -28,8 +28,12 @@ Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
#include "shell.h"
#include "flags.h"
#if defined (BANG_HISTORY)
# include "bashhist.h"
#endif
#if defined (JOB_CONTROL)
extern int set_job_control ();
extern int set_job_control __P((int));
#endif
#if defined (RESTRICTED_SHELL)
@@ -67,7 +71,7 @@ int place_keywords_in_env = 0;
/* Non-zero means read commands, but don't execute them. This is useful
for debugging shell scripts that should do something hairy and possibly
desctructive. */
destructive. */
int read_but_dont_execute = 0;
/* Non-zero means end of file is after one command. */
@@ -240,12 +244,29 @@ change_flag (flag, on_or_off)
/* Special cases for a few flags. */
switch (flag)
{
#if defined (BANG_HISTORY)
case 'H':
if (on_or_off == FLAG_ON)
bash_initialize_history ();
break;
#endif
#if defined (JOB_CONTROL)
case 'm':
set_job_control (on_or_off == FLAG_ON);
break;
#endif /* JOB_CONTROL */
case 'n':
if (interactive_shell)
read_but_dont_execute = 0;
break;
case 'p':
if (on_or_off == FLAG_OFF)
disable_priv_mode ();
break;
#if defined (RESTRICTED_SHELL)
case 'r':
if (on_or_off == FLAG_ON)
@@ -253,18 +274,6 @@ change_flag (flag, on_or_off)
break;
#endif
#if defined (BANG_HISTORY)
case 'H':
if (on_or_off == FLAG_ON)
bash_initialize_history ();
break;
#endif
case 'p':
if (on_or_off == FLAG_OFF)
disable_priv_mode ();
break;
}
return (old_value);
@@ -278,7 +287,7 @@ which_set_flags ()
char *temp;
int i, string_index;
temp = xmalloc (1 + NUM_SHELL_FLAGS + read_from_stdin + want_pending_command);
temp = (char *)xmalloc (1 + NUM_SHELL_FLAGS + read_from_stdin + want_pending_command);
for (i = string_index = 0; shell_flags[i].name; i++)
if (*(shell_flags[i].value))
temp[string_index++] = shell_flags[i].name;