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-rw-r--r--ChangeLog4
-rw-r--r--posix/getopt.c18
-rw-r--r--posix/getopt_int.h4
3 files changed, 10 insertions, 16 deletions
diff --git a/ChangeLog b/ChangeLog
index e2587267b7..5e9c79d49e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2017-04-07 Zack Weinberg <zackw@panix.com>
+ * posix/getopt_int.h (_getopt_data): Remove __posixly_correct field.
+ * posix/getopt.c (_getopt_internal_r): Move some initialization code...
+ (_getopt_initialize): ...here. Don't set d->__posixly_correct.
+
* posix/getopt.h: Add backup definition of __nonnull for
consistency with gnulib. Define __getopt_argv_const to const
if not already defined.
diff --git a/posix/getopt.c b/posix/getopt.c
index f54bc2d1cf..609638c193 100644
--- a/posix/getopt.c
+++ b/posix/getopt.c
@@ -188,15 +188,13 @@ _getopt_initialize (int argc, char **argv, const char *optstring,
/* Start processing options with ARGV-element 1 (since ARGV-element 0
is the program name); the sequence of previously skipped
non-option ARGV-elements is empty. */
+ if (d->optind == 0)
+ d->optind = 1;
d->__first_nonopt = d->__last_nonopt = d->optind;
-
d->__nextchar = NULL;
- d->__posixly_correct = posixly_correct || !!getenv ("POSIXLY_CORRECT");
-
/* Determine how to handle the ordering of options and nonoptions. */
-
if (optstring[0] == '-')
{
d->__ordering = RETURN_IN_ORDER;
@@ -207,11 +205,12 @@ _getopt_initialize (int argc, char **argv, const char *optstring,
d->__ordering = REQUIRE_ORDER;
++optstring;
}
- else if (d->__posixly_correct)
+ else if (posixly_correct || !!getenv ("POSIXLY_CORRECT"))
d->__ordering = REQUIRE_ORDER;
else
d->__ordering = PERMUTE;
+ d->__initialized = 1;
return optstring;
}
@@ -284,15 +283,10 @@ _getopt_internal_r (int argc, char **argv, const char *optstring,
d->optarg = NULL;
if (d->optind == 0 || !d->__initialized)
- {
- if (d->optind == 0)
- d->optind = 1; /* Don't scan ARGV[0], the program name. */
- optstring = _getopt_initialize (argc, argv, optstring, d,
- posixly_correct);
- d->__initialized = 1;
- }
+ optstring = _getopt_initialize (argc, argv, optstring, d, posixly_correct);
else if (optstring[0] == '-' || optstring[0] == '+')
optstring++;
+
if (optstring[0] == ':')
print_errors = 0;
diff --git a/posix/getopt_int.h b/posix/getopt_int.h
index 762679a305..6a029542ab 100644
--- a/posix/getopt_int.h
+++ b/posix/getopt_int.h
@@ -83,10 +83,6 @@ struct _getopt_data
/* See __ord above. */
enum __ord __ordering;
- /* True if behaving strictly as specified by POSIX. */
- int __posixly_correct;
-
-
/* Handle permutation of arguments. */
/* Describe the part of ARGV that contains non-options that have