Ticket #18502: patch-utils.c.diff

utils.c

@@ -18 +18 @@
 
 #define _XOPEN_SOURCE 600
 #define __USE_XOPEN2K
+#define _DARWIN_C_SOURCE
 #include <stdio.h>
 #include <stdlib.h>
 #ifndef __CHECKER__
@@ -30 +31 @@
 #include <dirent.h>
 #include <fcntl.h>
 #include <unistd.h>
+#ifdef __APPLE__
+#include <sys/disk.h>
+#else
 #include <mntent.h>
+#endif
+
+
 #include "kerncompat.h"
 #include "radix-tree.h"
 #include "ctree.h"
@@ -393 +400 @@
         if (!S_ISBLK(st->st_mode)) {
                 return 0;
         }
+#ifdef __APPLE__
+        if (ioctl(fd, DKIOCGETBLOCKCOUNT, &size) >= 0) {
+#else
         if (ioctl(fd, BLKGETSIZE64, &size) >= 0) {
+#endif
                 return size;
         }
         return 0;
@@ -594 +605 @@
  */
 int check_mounted(char *file)
 {
+#ifdef __APPLE__
+        return 0;
+#else
         struct mntent *mnt;
         struct stat st_buf;
         dev_t file_dev = 0;
@@ -638 +652 @@
 
         endmntent (f);
         return ret;
+#endif
 }
 
 struct pending_dir {