@@ -42,7 +42,6 @@
#ifndef WINDOWS32
# include <pwd.h>
-# include <alloca.h>
#endif
#include <errno.h>
@@ -74,7 +73,6 @@
# define __fxstatat64(_, d, f, st, flag) fstatat (d, f, st, flag)
# define struct_stat64 struct stat
# ifndef __MVS__
-# define __alloca alloca
# endif
# define __readdir readdir
# define COMPILE_GLOB64
@@ -184,12 +182,6 @@ convert_dirent64 (const struct dirent64 *source)
# ifdef GNULIB_defined_closedir
# undef closedir
# endif
-
-/* Just use malloc. */
-# define __libc_use_alloca(n) false
-# define alloca_account(len, avar) ((void) (len), (void) (avar), (void *) 0)
-# define extend_alloca_account(buf, len, newlen, avar) \
- ((void) (buf), (void) (len), (void) (newlen), (void) (avar), (void *) 0)
#endif
static int
@@ -217,7 +209,7 @@ glob_lstat (glob_t *pglob, int flags, const char *fullname)
static int glob_in_dir (const char *pattern, const char *directory,
int flags, int (*errfunc) (const char *, int),
- glob_t *pglob, size_t alloca_used);
+ glob_t *pglob);
static int prefix_array (const char *prefix, char **array, size_t n) __THROWNL;
static int collated_compare (const void *, const void *) __THROWNL;
@@ -282,7 +274,6 @@ __glob (const char *pattern, int flags, int (*errfunc) (const char *, int),
int meta;
glob_t dirs;
int retval = 0;
- size_t alloca_used = 0;
struct char_array dirname;
bool dirname_modified;
@@ -530,11 +521,13 @@ __glob (const char *pattern, int flags, int (*errfunc) (const char *, int),
char *drive_spec;
++dirlen;
- drive_spec = __alloca (dirlen + 1);
+ drive_spec = malloca (dirlen + 1);
*((char *) mempcpy (drive_spec, pattern, dirlen)) = '\0';
/* For now, disallow wildcards in the drive spec, to
prevent infinite recursion in glob. */
- if (__glob_pattern_p (drive_spec, !(flags & GLOB_NOESCAPE)))
+ int r = __glob_pattern_p (drive_spec, !(flags & GLOB_NOESCAPE));
+ free (drive_spec);
+ if (r != 0)
{
retval = GLOB_NOMATCH;
goto out;
@@ -935,7 +928,7 @@ __glob (const char *pattern, int flags, int (*errfunc) (const char *, int),
status = glob_in_dir (filename, dirs.gl_pathv[i],
((flags | GLOB_APPEND)
& ~(GLOB_NOCHECK | GLOB_NOMAGIC)),
- errfunc, pglob, alloca_used);
+ errfunc, pglob);
if (status == GLOB_NOMATCH)
/* No matches in this directory. Try the next. */
continue;
@@ -1040,7 +1033,7 @@ __glob (const char *pattern, int flags, int (*errfunc) (const char *, int),
if (dirname_modified)
flags &= ~(GLOB_NOCHECK | GLOB_NOMAGIC);
status = glob_in_dir (filename, char_array_str (&dirname), flags,
- errfunc, pglob, alloca_used);
+ errfunc, pglob);
if (status != 0)
{
if (status == GLOB_NOMATCH && flags != orig_flags
@@ -1206,7 +1199,7 @@ struct globnames_result
static int
glob_in_dir (const char *pattern, const char *directory, int flags,
int (*errfunc) (const char *, int),
- glob_t *pglob, size_t alloca_used)
+ glob_t *pglob)
{
void *stream = NULL;
struct globnames_array globnames;