dmbcs/i-bash
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Imported from ../bash-2.01.tar.gz.

Browse source
This commit is contained in:
Jari Aalto 1997-06-05 14:59:13 +00:00
commit d166f04881
304 changed files with 14702 additions and 13012 deletions
Download patch file Download diff file Expand all files Collapse all files

20
builtins/exec.def
View file

@ -36,7 +36,7 @@ $END
#include <config.h>
#include <sys/types.h>
#include "../bashtypes.h"
#include "../posixstat.h"
#include <signal.h>
#include <errno.h>
@ -65,7 +65,7 @@ $END
extern int errno;
#endif /* !errno */
extern int interactive, subshell_environment;
extern int interactive, interactive_shell, subshell_environment;
extern REDIRECT *redirection_undo_list;
int no_exit_on_failed_exec;
@ -90,7 +90,7 @@ exec_builtin (list)
{
int exit_value = EXECUTION_FAILURE;
int cleanenv, login, opt;
char *argv0, *command, **args, **env, *newname;
char *argv0, *command, **args, **env, *newname, *com2;
cleanenv = login = 0;
argv0 = (char *)NULL;
@ -143,7 +143,13 @@ exec_builtin (list)
goto failed_exec;
}
command = full_pathname (command);
com2 = full_pathname (command);
if (com2)
{
if (command != args[0])
free (command);
command = com2;
}
if (argv0)
{
@ -172,7 +178,8 @@ exec_builtin (list)
}
#if defined (HISTORY)
maybe_save_shell_history ();
if (interactive_shell && subshell_environment == 0)
maybe_save_shell_history ();
#endif /* HISTORY */
restore_original_signals ();
@ -201,6 +208,9 @@ failed_exec:
if (subshell_environment || (interactive == 0 && no_exit_on_failed_exec == 0))
exit_shell (exit_value);
if (args)
free_array (args);
initialize_traps ();
reinitialize_signals ();