hurd: fix f?chflags prototypes, declare them and their flags

diff --git a/ChangeLog b/ChangeLog
index 331b1dc..0474b0f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,16 @@
 
        * sysdeps/pthread/aio_misc.c [!AIO_PRIO_DELTA_MAX]: Do not check
        priority against unexistent AIO_PRIO_DELTA_MAX.
+       * misc/chflags.c (chflags): Set flags parameter type to unsigned long
+       instead of int.
+       * misc/fchflags.c (fchflags): Likewise.
+       * sysdeps/mach/hurd/chflags.c (chflags): Likewise.
+       * sysdeps/mach/hurd/fchflags.c (fchflags): Likewise.
+       * sysdeps/mach/hurd/bits/stat.h [__USE_MISC] (UF_SETTABLE, UF_NODUMP,
+       UF_IMMUTABLE, UF_APPEND, UF_OPAQUE, UF_NOUNLINK, SF_SETTABLE,
+       SF_ARCHIVED, SF_IMMUTABLE, SF_APPEND, SF_NOUNLINK, SF_SNAPSHOT):
+       Declare macros.
+       [__USE_MISC] (chflags, fchflags): Declare functions.
 
 2015-02-06  Roland McGrath  <roland@hack.frob.com>
 

diff --git a/misc/chflags.c b/misc/chflags.c
index 48a9ce0..241be86 100644 (file)
--- a/misc/chflags.c
+++ b/misc/chflags.c
@@ -21,12 +21,12 @@
 
 /* Change the flags of FILE to FLAGS.  */
 
-int chflags (const char *file, int flags) __THROW;
+int chflags (const char *file, unsigned long int flags) __THROW;
 
 int
 chflags (file, flags)
      const char *file;
-     int flags;
+     unsigned long int flags;
 {
   if (file == NULL)
     {

diff --git a/misc/fchflags.c b/misc/fchflags.c
index 3223461..b9f2675 100644 (file)
--- a/misc/fchflags.c
+++ b/misc/fchflags.c
@@ -21,12 +21,12 @@
 
 /* Change the flags of the file referenced by FD to FLAGS.  */
 
-int fchflags (int fd, int flags) __THROW;
+int fchflags (int fd, unsigned long int flags) __THROW;
 
 int
 fchflags (fd, flags)
      int fd;
-     int flags;
+     unsigned long int flags;
 {
   if (fd < 0)
     {

diff --git a/sysdeps/mach/hurd/bits/stat.h b/sysdeps/mach/hurd/bits/stat.h
index 6f92457..4d4bae4 100644 (file)
--- a/sysdeps/mach/hurd/bits/stat.h
+++ b/sysdeps/mach/hurd/bits/stat.h
@@ -222,9 +222,37 @@ struct stat64
                           S_IUSEUNK|S_IUNKNOWN|07777))
 #endif
 
-/* Default file creation mask (umask).  */
 #ifdef __USE_MISC
+/* Default file creation mask (umask).  */
 # define CMASK         0022
+
+/* Definitions of flags stored in file flags word.  */
+
+/* Super-user and owner changeable flags.  */
+# define UF_SETTABLE   0x0000ffff      /* mask of owner changeable flags */
+# define UF_NODUMP     0x00000001      /* do not dump file */
+# define UF_IMMUTABLE  0x00000002      /* file may not be changed */
+# define UF_APPEND     0x00000004      /* writes to file may only append */
+# define UF_OPAQUE     0x00000008      /* directory is opaque wrt. union */
+# define UF_NOUNLINK   0x00000010      /* file may not be removed or renamed */
+
+/* Super-user changeable flags.  */
+# define SF_SETTABLE   0xffff0000      /* mask of superuser changeable flags */
+# define SF_ARCHIVED   0x00010000      /* file is archived */
+# define SF_IMMUTABLE  0x00020000      /* file may not be changed */
+# define SF_APPEND     0x00040000      /* writes to file may only append */
+# define SF_NOUNLINK   0x00100000      /* file may not be removed or renamed */
+# define SF_SNAPSHOT   0x00200000      /* snapshot inode */
+
+__BEGIN_DECLS
+
+/* Set file flags for FILE to FLAGS.  */
+extern int chflags (__const char *__file, unsigned long int __flags) __THROW;
+
+/* Set file flags of the file referred to by FD to FLAGS.  */
+extern int fchflags (int __fd, unsigned long int __flags) __THROW;
+
+__END_DECLS
 #endif
 
 #endif /* bits/stat.h */

diff --git a/sysdeps/mach/hurd/chflags.c b/sysdeps/mach/hurd/chflags.c
index 07a8b1f..f088f9b 100644 (file)
--- a/sysdeps/mach/hurd/chflags.c
+++ b/sysdeps/mach/hurd/chflags.c
@@ -24,7 +24,7 @@
 
 /* XXX shouldn't this be __chflags? */
 int
-chflags (const char *file, int flags)
+chflags (const char *file, unsigned long int flags)
 {
   error_t err;
   file_t port = __file_name_lookup (file, 0, 0);

diff --git a/sysdeps/mach/hurd/fchflags.c b/sysdeps/mach/hurd/fchflags.c
index d665e66..841d9df 100644 (file)
--- a/sysdeps/mach/hurd/fchflags.c
+++ b/sysdeps/mach/hurd/fchflags.c
@@ -25,7 +25,7 @@
 
 /* XXX should be __fchflags? */
 int
-fchflags (int fd, int flags)
+fchflags (int fd, unsigned long int flags)
 {
   error_t err;