Replace deprecated ustat using fstatfs

This resolves FTBFS with glibc 2.28

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 830ea2b69f)

kscd/kcompactdisc.cpp

@@ -42,11 +42,6 @@
 #include <fcntl.h>
 #include <sys/ioctl.h>
 
-/* this is for glibc 2.x which the ust structure in ustat.h not stat.h */
-#ifdef __GLIBC__
-#include <sys/ustat.h>
-#endif
-
 #ifdef __FreeBSD__
 #include <sys/param.h>
 #include <sys/ucred.h>

kscd/libwm/include/wm_config.h

@@ -263,10 +263,9 @@
 /*
  * There are two alternative ways of checking a device containing a
  * mounted filesystem. Define BSD_MOUNTTEST for the test using
- * getmntent(). Undefine it for using the SVR4 ustat().
+ * getmntent(). Undefine it for using the fstatfs().
  * I built in the choice, because it's not clear which method should
- * be used in Linux. The ustat manpage tells us since 1995, that
- * fstat() should be used, but I'm too dumb to do so.
+ * be used in Linux.
  */
 
 #define BSD_MOUNTTEST 

kscd/libwm/plat_hpux.c

@@ -30,22 +30,14 @@
 #include <errno.h>
 #include <stdio.h>
 #include <fcntl.h>
-#include <ustat.h>
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/stat.h>
+#include <sys/statfs.h>
 
 #include "include/wm_config.h"
 
-/*
- * this is for glibc 2.x which the ust structure in
- * ustat.h not stat.h
- */
-#ifdef __GLIBC__
-#include <sys/ustat.h>
-#endif
-
 #include <sys/time.h>
 #include <sys/scsi.h>
 
@@ -294,13 +286,13 @@ int
 gen_eject( struct wm_drive *d )
 {
   struct stat	stbuf;
-  struct ustat	ust;
+  struct statfs	sfsbuf;
   
   if (fstat(d->fd, &stbuf) != 0)
     return (-2);
   
   /* Is this a mounted filesystem? */
-  if (ustat(stbuf.st_rdev, &ust) == 0)
+  if (fstatfs(d->fd, &sfsbuf) == 0)
     return (-3);
   
   return (wm_scsi2_eject(d));

kscd/libwm/plat_linux.c

@@ -58,13 +58,7 @@ typedef unsigned long long __u64;
 #if defined(BSD_MOUNTTEST)
   #include <mntent.h>
 #else
-  /*
-   * this is for glibc 2.x which defines ust structure in
-   * ustat.h not stat.h
-   */
-  #ifdef __GLIBC__
-    #include <sys/ustat.h>
-  #endif
+  #include <sys/statfs.h>
 #endif
 
 
@@ -604,7 +598,7 @@ gen_eject(struct wm_drive *d)
 {
   struct stat	stbuf;
 #if !defined(BSD_MOUNTTEST)
-  struct ustat	ust;
+  struct statfs	sfsbuf;
 #else
   struct mntent *mnt;
   FILE *fp;
@@ -619,7 +613,7 @@ gen_eject(struct wm_drive *d)
   
   /* Is this a mounted filesystem? */
 #if !defined(BSD_MOUNTTEST)
-  if (ustat(stbuf.st_rdev, &ust) == 0)
+  if (fstatfs(d->fd, &sfsbuf) == 0)
     return (-3);
 #else
   /*

kscd/libwm/plat_news.c

@@ -32,11 +32,11 @@ static char plat_news_id[] = "$Id$";
 #include <errno.h>
 #include <stdio.h>
 #include <fcntl.h>
-#include <ustat.h>
 #include <CD.h>
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/stat.h>
+#include <sys/statfs.h>
 #include <sys/time.h>
 
 #include "include/wm_config.h"
@@ -362,13 +362,13 @@ int
 gen_eject( struct wm_drive *d )
 {
   struct stat	stbuf;
-  struct ustat	ust;
+  struct statfs	sfsbuf;
   
   if (fstat(d->fd, &stbuf) != 0)
     return (-2);
   
   /* Is this a mounted filesystem? */
-  if (ustat(stbuf.st_rdev, &ust) == 0)
+  if (fstatfs(d->fd, &sfsbuf) == 0)
     return (-3);
   
   if (CD_AutoEject(d->fd))

kscd/libwm/plat_openbsd.c

@@ -45,11 +45,6 @@
 #include "include/wm_cdrom.h"
 #include "include/wm_helpers.h"
 
-/* this is for glibc 2.x which defines the ust structure in ustat.h not stat.h */
-#ifdef __GLIBC__
-#include <sys/ustat.h>
-#endif
-
 #include <sys/time.h>
 #include <string.h>
 #include <sys/ioctl.h>

kscd/libwm/plat_osf1.c

@@ -33,8 +33,8 @@
 #include <fcntl.h>
 #include <sys/param.h>
 #include <sys/stat.h>
+#include <sys/ststfd.h>
 #include <sys/time.h>
-#include <ustat.h>
 #include <string.h>
 /* #include <sys/rzdisk.h>
 #include <sys/cdrom.h>  */
@@ -424,13 +424,13 @@ gen_eject(struct wm_drive *d)
 {
   /* On some systems, we can check to see if the CD is mounted. */
   struct stat	stbuf;
-  struct ustat	ust;
+  struct statfs	sfsbuf;
   
   if (fstat(d->fd, &stbuf) != 0)
     return (-2);
   
   /* Is this a mounted filesystem? */
-  if (ustat(stbuf.st_rdev, &ust) == 0)
+  if (fstatfs(d->fd, &sfsbuf) == 0)
     return (-3);
   
   return (ioctl(d->fd, CDROM_EJECT_CADDY, 0));

kscd/libwm/plat_sun.c

@@ -36,6 +36,7 @@ static char plat_sun_id[] = "$Id$";
 #include <string.h>
 #include <sys/param.h>
 #include <sys/stat.h>
+#include <sys/statfs.h>
 #include <sys/time.h>
 #include <sys/ioctl.h>
 
@@ -44,7 +45,6 @@ static char plat_sun_id[] = "$Id$";
 #include "include/wm_cdrom.h"
 #include "include/wm_cdtext.h"
 
-#include <ustat.h>
 #include <unistd.h>
 #include <signal.h>
 #ifdef solbourne
@@ -602,13 +602,13 @@ int
 gen_eject( struct wm_drive *d )
 {
   struct stat	stbuf;
-  struct ustat	ust;
+  struct statfs	sfsbuf;
   
   if (fstat(d->fd, &stbuf) != 0)
     return (-2);
   
   /* Is this a mounted filesystem? */
-  if (ustat(stbuf.st_rdev, &ust) == 0)
+  if (fstatfs(d->fd, &sfsbuf) == 0)
     return (-3);
   
   IFCDDA(d) {

kscd/libwm/plat_ultrix.c

@@ -36,8 +36,8 @@ static char plat_ultrix_id[] = "$Id$";
 #include <fcntl.h>
 #include <sys/param.h>
 #include <sys/stat.h>
+#include <sys/statfs.h>
 #include <sys/time.h>
-#include <ustat.h>
 #include <string.h>
 #include <sys/rzdisk.h>
 #include <sys/cdrom.h>
@@ -475,13 +475,13 @@ gen_eject(struct wm_drive *d)
 {
   /* On some systems, we can check to see if the CD is mounted. */
   struct stat	stbuf;
-  struct ustat	ust;
+  struct statfs	sfsbuf;
   
   if (fstat(d->fd, &stbuf) != 0)
     return (-2);
   
   /* Is this a mounted filesystem? */
-  if (ustat(stbuf.st_rdev, &ust) == 0)
+  if (fstatfs(d->fd, &sfsbuf) == 0)
     return (-3);
   
   return (ioctl(d->fd, CDROM_EJECT_CADDY));