xattr, remove unused functions fgetxattr and so on

diff --git a/libatalk/adouble/ad_ea.c b/libatalk/adouble/ad_ea.c
index b209451bd97892a95195660043af5f8661525a37..ce852fcf4ba9de4aa8dc1560f8468d16f3743a1a 100644 (file)
--- a/libatalk/adouble/ad_ea.c
+++ b/libatalk/adouble/ad_ea.c
@@ -21,7 +21,7 @@
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    
    Samba 3.0.28, modified for netatalk.
-   $Id: ad_ea.c,v 1.2 2009-11-13 06:46:58 didg Exp $
+   $Id: ad_ea.c,v 1.3 2009-11-13 09:18:07 didg Exp $
    
 */
 
@@ -190,59 +190,6 @@ ssize_t sys_lgetxattr (const char *path, const char *name, void *value, size_t s
 #endif
 }
 
-ssize_t sys_fgetxattr (int filedes, const char *name, void *value, size_t size)
-{
-#if defined(HAVE_FGETXATTR)
-#ifndef XATTR_ADD_OPT
-       return fgetxattr(filedes, name, value, size);
-#else
-       int options = 0;
-       return fgetxattr(filedes, name, value, size, 0, options);
-#endif
-#elif defined(HAVE_FGETEA)
-       return fgetea(filedes, name, value, size);
-#elif defined(HAVE_EXTATTR_GET_FD)
-       char *s;
-       ssize_t retval;
-       int attrnamespace = (strncmp(name, "system", 6) == 0) ? 
-               EXTATTR_NAMESPACE_SYSTEM : EXTATTR_NAMESPACE_USER;
-       const char *attrname = ((s=strchr_m(name, '.')) == NULL) ? name : s + 1;
-
-       if((retval=extattr_get_fd(filedes, attrnamespace, attrname, NULL, 0)) >= 0) {
-               if(retval > size) {
-                       errno = ERANGE;
-                       return -1;
-               }
-               if((retval=extattr_get_fd(filedes, attrnamespace, attrname, value, size)) >= 0)
-                       return retval;
-       }
-       
-       LOG(log_maxdebug, logtype_default, "sys_fgetxattr: extattr_get_fd() failed with: %s\n", strerror(errno));
-       return -1;
-#elif defined(HAVE_ATTR_GETF)
-       int retval, flags = 0;
-       int valuelength = (int)size;
-       char *attrname = strchr(name,'.') + 1;
-       
-       if (strncmp(name, "system", 6) == 0) flags |= ATTR_ROOT;
-
-       retval = attr_getf(filedes, attrname, (char *)value, &valuelength, flags);
-
-       return retval ? retval : valuelength;
-#elif defined(HAVE_ATTROPEN)
-       ssize_t ret = -1;
-       int attrfd = solaris_openat(filedes, name, O_RDONLY|O_XATTR, 0);
-       if (attrfd >= 0) {
-               ret = solaris_read_xattr(attrfd, value, size);
-               close(attrfd);
-       }
-       return ret;
-#else
-       errno = ENOSYS;
-       return -1;
-#endif
-}
-
 #if defined(HAVE_EXTATTR_LIST_FILE)
 
 #define EXTATTR_PREFIX(s)      (s), (sizeof((s))-1)
@@ -464,37 +411,6 @@ ssize_t sys_llistxattr (const char *path, char *list, size_t size)
 #endif
 }
 
-ssize_t sys_flistxattr (int filedes, char *list, size_t size)
-{
-#if defined(HAVE_FLISTXATTR)
-#ifndef XATTR_ADD_OPT
-       return flistxattr(filedes, list, size);
-#else
-       int options = 0;
-       return flistxattr(filedes, list, size, options);
-#endif
-#elif defined(HAVE_FLISTEA)
-       return flistea(filedes, list, size);
-#elif defined(HAVE_EXTATTR_LIST_FD)
-       extattr_arg arg;
-       arg.filedes = filedes;
-       return bsd_attr_list(2, arg, list, size);
-#elif defined(HAVE_ATTR_LISTF)
-       return irix_attr_list(NULL, filedes, list, size, 0);
-#elif defined(HAVE_ATTROPEN)
-       ssize_t ret = -1;
-       int attrdirfd = solaris_openat(filedes, ".", O_RDONLY|O_XATTR, 0);
-       if (attrdirfd >= 0) {
-               ret = solaris_list_xattr(attrdirfd, list, size);
-               close(attrdirfd);
-       }
-       return ret;
-#else
-       errno = ENOSYS;
-       return -1;
-#endif
-}
-
 int sys_removexattr (const char *path, const char *name)
 {
 #if defined(HAVE_REMOVEXATTR)
@@ -571,45 +487,6 @@ int sys_lremovexattr (const char *path, const char *name)
 #endif
 }
 
-int sys_fremovexattr (int filedes, const char *name)
-{
-#if defined(HAVE_FREMOVEXATTR)
-#ifndef XATTR_ADD_OPT
-       return fremovexattr(filedes, name);
-#else
-       int options = 0;
-       return fremovexattr(filedes, name, options);
-#endif
-#elif defined(HAVE_FREMOVEEA)
-       return fremoveea(filedes, name);
-#elif defined(HAVE_EXTATTR_DELETE_FD)
-       char *s;
-       int attrnamespace = (strncmp(name, "system", 6) == 0) ? 
-               EXTATTR_NAMESPACE_SYSTEM : EXTATTR_NAMESPACE_USER;
-       const char *attrname = ((s=strchr_m(name, '.')) == NULL) ? name : s + 1;
-
-       return extattr_delete_fd(filedes, attrnamespace, attrname);
-#elif defined(HAVE_ATTR_REMOVEF)
-       int flags = 0;
-       char *attrname = strchr(name,'.') + 1;
-       
-       if (strncmp(name, "system", 6) == 0) flags |= ATTR_ROOT;
-
-       return attr_removef(filedes, attrname, flags);
-#elif defined(HAVE_ATTROPEN)
-       int ret = -1;
-       int attrdirfd = solaris_openat(filedes, ".", O_RDONLY|O_XATTR, 0);
-       if (attrdirfd >= 0) {
-               ret = solaris_unlinkat(attrdirfd, name);
-               close(attrdirfd);
-       }
-       return ret;
-#else
-       errno = ENOSYS;
-       return -1;
-#endif
-}
-
 #if !defined(HAVE_SETXATTR)
 #define XATTR_CREATE  0x1       /* set value, fail if attr already exists */
 #define XATTR_REPLACE 0x2       /* set value, fail if attr does not exist */
@@ -744,71 +621,6 @@ int sys_lsetxattr (const char *path, const char *name, const void *value, size_t
 #endif
 }
 
-int sys_fsetxattr (int filedes, const char *name, const void *value, size_t size, int flags)
-{
-#if defined(HAVE_FSETXATTR)
-#ifndef XATTR_ADD_OPT
-       return fsetxattr(filedes, name, value, size, flags);
-#else
-       int options = 0;
-       return fsetxattr(filedes, name, value, size, 0, options);
-#endif
-#elif defined(HAVE_FSETEA)
-       return fsetea(filedes, name, value, size, flags);
-#elif defined(HAVE_EXTATTR_SET_FD)
-       char *s;
-       int retval = 0;
-       int attrnamespace = (strncmp(name, "system", 6) == 0) ? 
-               EXTATTR_NAMESPACE_SYSTEM : EXTATTR_NAMESPACE_USER;
-       const char *attrname = ((s=strchr_m(name, '.')) == NULL) ? name : s + 1;
-       if (flags) {
-               /* Check attribute existence */
-               retval = extattr_get_fd(filedes, attrnamespace, attrname, NULL, 0);
-               if (retval < 0) {
-                       /* REPLACE attribute, that doesn't exist */
-                       if (flags & XATTR_REPLACE && errno == ENOATTR) {
-                               errno = ENOATTR;
-                               return -1;
-                       }
-                       /* Ignore other errors */
-               }
-               else {
-                       /* CREATE attribute, that already exists */
-                       if (flags & XATTR_CREATE) {
-                               errno = EEXIST;
-                               return -1;
-                       }
-               }
-       }
-       retval = extattr_set_fd(filedes, attrnamespace, attrname, value, size);
-       return (retval < 0) ? -1 : 0;
-#elif defined(HAVE_ATTR_SETF)
-       int myflags = 0;
-       char *attrname = strchr(name,'.') + 1;
-       
-       if (strncmp(name, "system", 6) == 0) myflags |= ATTR_ROOT;
-       if (flags & XATTR_CREATE) myflags |= ATTR_CREATE;
-       if (flags & XATTR_REPLACE) myflags |= ATTR_REPLACE;
-
-       return attr_setf(filedes, attrname, (const char *)value, size, myflags);
-#elif defined(HAVE_ATTROPEN)
-       int ret = -1;
-       int myflags = O_RDWR | O_XATTR;
-       int attrfd;
-       if (flags & XATTR_CREATE) myflags |= O_EXCL;
-       if (!(flags & XATTR_REPLACE)) myflags |= O_CREAT;
-       attrfd = solaris_openat(filedes, name, myflags, (mode_t) SOLARIS_ATTRMODE);
-       if (attrfd >= 0) {
-               ret = solaris_write_xattr(attrfd, value, size);
-               close(attrfd);
-       }
-       return ret;
-#else
-       errno = ENOSYS;
-       return -1;
-#endif
-}
-
 /**************************************************************************
  helper functions for Solaris' EA support
 ****************************************************************************/