+2009=08-12 Jeff Johnston <jjohnstn@redhat.com>
+
+ * libc/stdio/mktemp.c (_gettemp): Do not call _mkdir_r unless
+ HAVE_MKDIR is defined.
+
+2009-08-12 Hans-Peter Nilsson <hp@axis.com>
+
+ * libc/include/reent.h: Add prototype and definition of _mkdir_r.
+ * libc/reent/Makefile.am (GENERAL_SOURCES): Add mkdirr.c.
+ (CHEWOUT_FILES): Add mkdirr.def.
+ * libc/reent/Makefile.in: Regenerate.
+ * libc/reent/mkdirr.c: New file.
+
2009-08-10 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdlib/wcstombs.c: Change documentation to specify size_t
#define _kill_r(__reent, __pid, __signal) kill(__pid, __signal)
#define _link_r(__reent, __oldpath, __newpath) link(__oldpath, __newpath)
#define _lseek_r(__reent, __fdes, __off, __w) lseek(__fdes, __off, __w)
+#define _mkdir_r(__reent, __path, __m) mkdir(__path, __m)
#define _open_r(__reent, __path, __flag, __m) open(__path, __flag, __m)
#define _read_r(__reent, __fd, __buff, __cnt) read(__fd, __buff, __cnt)
#define _rename_r(__reent, __old, __new) rename(__old, __new)
extern int _kill_r _PARAMS ((struct _reent *, int, int));
extern int _link_r _PARAMS ((struct _reent *, const char *, const char *));
extern _off_t _lseek_r _PARAMS ((struct _reent *, int, _off_t, int));
+extern int _mkdir_r _PARAMS ((struct _reent *, const char *, int));
extern int _open_r _PARAMS ((struct _reent *, const char *, int, int));
extern _ssize_t _read_r _PARAMS ((struct _reent *, int, void *, size_t));
extern int _rename_r _PARAMS ((struct _reent *, const char *, const char *));
isattyr.c \
linkr.c \
lseekr.c \
+ mkdirr.c \
openr.c \
readr.c \
renamer.c \
gettimeofdayr.def \
linkr.def \
lseekr.def \
+ mkdirr.def \
openr.def \
readr.def \
renamer.def \
lib_a-fstatr.$(OBJEXT) lib_a-getreent.$(OBJEXT) \
lib_a-gettimeofdayr.$(OBJEXT) lib_a-isattyr.$(OBJEXT) \
lib_a-linkr.$(OBJEXT) lib_a-lseekr.$(OBJEXT) \
- lib_a-openr.$(OBJEXT) lib_a-readr.$(OBJEXT) \
- lib_a-renamer.$(OBJEXT) lib_a-signalr.$(OBJEXT) \
- lib_a-signgam.$(OBJEXT) lib_a-sbrkr.$(OBJEXT) \
- lib_a-statr.$(OBJEXT) lib_a-timesr.$(OBJEXT) \
- lib_a-unlinkr.$(OBJEXT) lib_a-writer.$(OBJEXT)
+ lib_a-mkdirr.$(OBJEXT) lib_a-openr.$(OBJEXT) \
+ lib_a-readr.$(OBJEXT) lib_a-renamer.$(OBJEXT) \
+ lib_a-signalr.$(OBJEXT) lib_a-signgam.$(OBJEXT) \
+ lib_a-sbrkr.$(OBJEXT) lib_a-statr.$(OBJEXT) \
+ lib_a-timesr.$(OBJEXT) lib_a-unlinkr.$(OBJEXT) \
+ lib_a-writer.$(OBJEXT)
@HAVE_STDIO64_DIR_TRUE@am__objects_2 = lib_a-fstat64r.$(OBJEXT) \
@HAVE_STDIO64_DIR_TRUE@ lib_a-lseek64r.$(OBJEXT) \
@HAVE_STDIO64_DIR_TRUE@ lib_a-stat64r.$(OBJEXT) \
libreent_la_LIBADD =
am__objects_6 = closer.lo reent.lo impure.lo fcntlr.lo fstatr.lo \
getreent.lo gettimeofdayr.lo isattyr.lo linkr.lo lseekr.lo \
- openr.lo readr.lo renamer.lo signalr.lo signgam.lo sbrkr.lo \
- statr.lo timesr.lo unlinkr.lo writer.lo
+ mkdirr.lo openr.lo readr.lo renamer.lo signalr.lo signgam.lo \
+ sbrkr.lo statr.lo timesr.lo unlinkr.lo writer.lo
@HAVE_STDIO64_DIR_TRUE@am__objects_7 = fstat64r.lo lseek64r.lo \
@HAVE_STDIO64_DIR_TRUE@ stat64r.lo open64r.lo
am__objects_8 = $(am__objects_7)
EXEEXT = @EXEEXT@
FGREP = @FGREP@
GREP = @GREP@
+HAVE_LONG_DOUBLE_FALSE = @HAVE_LONG_DOUBLE_FALSE@
+HAVE_LONG_DOUBLE_TRUE = @HAVE_LONG_DOUBLE_TRUE@
HAVE_POSIX_DIR_FALSE = @HAVE_POSIX_DIR_FALSE@
HAVE_POSIX_DIR_TRUE = @HAVE_POSIX_DIR_TRUE@
HAVE_SIGNAL_DIR_FALSE = @HAVE_SIGNAL_DIR_FALSE@
isattyr.c \
linkr.c \
lseekr.c \
+ mkdirr.c \
openr.c \
readr.c \
renamer.c \
gettimeofdayr.def \
linkr.def \
lseekr.def \
+ mkdirr.def \
openr.def \
readr.def \
renamer.def \
lib_a-lseekr.obj: lseekr.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-lseekr.obj `if test -f 'lseekr.c'; then $(CYGPATH_W) 'lseekr.c'; else $(CYGPATH_W) '$(srcdir)/lseekr.c'; fi`
+lib_a-mkdirr.o: mkdirr.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-mkdirr.o `test -f 'mkdirr.c' || echo '$(srcdir)/'`mkdirr.c
+
+lib_a-mkdirr.obj: mkdirr.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-mkdirr.obj `if test -f 'mkdirr.c'; then $(CYGPATH_W) 'mkdirr.c'; else $(CYGPATH_W) '$(srcdir)/mkdirr.c'; fi`
+
lib_a-openr.o: openr.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-openr.o `test -f 'openr.c' || echo '$(srcdir)/'`openr.c
--- /dev/null
+/* Reentrant versions of mkdir system call. */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of this functions. Those
+ targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+
+/* We use the errno variable used by the system dependent layer. */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+ <<_mkdir_r>>---Reentrant version of mkdir
+
+INDEX
+ _mkdir_r
+
+ANSI_SYNOPSIS
+ #include <reent.h>
+ int _mkdir_r(struct _reent *<[ptr]>,
+ const char *<[path]>, int <[mode]>);
+
+TRAD_SYNOPSIS
+ #include <reent.h>
+ int _mkdir_r(<[ptr]>, <[path]>, <[mode]>)
+ struct _reent *<[ptr]>;
+ char *<[path]>;
+ int <[mode]>;
+
+DESCRIPTION
+ This is a reentrant version of <<mkdir>>. It
+ takes a pointer to the global data block, which holds
+ <<errno>>.
+*/
+
+int
+_DEFUN (_mkdir_r, (ptr, path, mode),
+ struct _reent *ptr _AND
+ _CONST char *path _AND
+ int mode)
+{
+ int ret;
+
+ errno = 0;
+ if ((ret = _mkdir (path, mode)) == -1 && errno != 0)
+ ptr->_errno = errno;
+ return ret;
+}
+
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
#if !defined _ELIX_LEVEL || _ELIX_LEVEL >= 4
if (domkdir)
{
+#ifdef HAVE_MKDIR
if (_mkdir_r (ptr, path, 0700) == 0)
return 1;
if (ptr->_errno != EEXIST)
return 0;
+#else /* !HAVE_MKDIR */
+ ptr->_errno = ENOSYS;
+ return 0;
+#endif /* !HAVE_MKDIR */
}
else
#endif /* _ELIX_LEVEL */
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