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

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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
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19
builtins/umask.def
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@ -64,6 +64,7 @@ umask_builtin (list)
WORD_LIST *list;
{
int print_symbolically, opt, umask_value;
mode_t umask_arg;
print_symbolically = 0;
reset_internal_getopt ();
@ -105,19 +106,20 @@ umask_builtin (list)
if (umask_value == -1)
return (EXECUTION_FAILURE);
}
umask (umask_value);
umask_arg = (mode_t)umask_value;
umask (umask_arg);
if (print_symbolically)
print_symbolic_umask (umask_value);
print_symbolic_umask (umask_arg);
}
else /* Display the UMASK for this user. */
{
umask_value = umask (022);
umask (umask_value);
umask_arg = umask (022);
umask (umask_arg);
if (print_symbolically)
print_symbolic_umask (umask_value);
print_symbolic_umask (umask_arg);
else
printf ("%03o\n", umask_value);
printf ("%03o\n", umask_arg);
}
fflush (stdout);
@ -128,7 +130,7 @@ umask_builtin (list)
printed if the corresponding bit is clear in the umask. */
static void
print_symbolic_umask (um)
int um;
mode_t um;
{
char ubits[4], gbits[4], obits[4]; /* u=rwx,g=rwx,o=rwx */
int i;
@ -267,9 +269,12 @@ symbolic_umask (list)
umc |= perm;
break;
#if 0
/* No other values are possible. */
default:
builtin_error ("bad symbolic mode operator: %c", op);
return (-1);
#endif
}
if (!*s)