- add a few basic tests for pidof(8)

[oweals/busybox.git] / libbb / mtab.c

diff --git a/libbb/mtab.c b/libbb/mtab.c
index b1f74c4769a05792a5ee327ccc0da2ca22cebeb3..fa4958c263bd4b7e1fccd899791317a555d6f8ad 100644 (file)
--- a/libbb/mtab.c
+++ b/libbb/mtab.c
@@ -28,8 +28,8 @@
 #include "libbb.h"
 
 #define MTAB_MAX_ENTRIES 40
-static const int MS_RDONLY = 1;        /* Mount read-only.  */
 
+#ifdef CONFIG_FEATURE_MTAB_SUPPORT
 void erase_mtab(const char *name)
 {
        struct mntent entries[MTAB_MAX_ENTRIES];
@@ -72,45 +72,4 @@ void erase_mtab(const char *name)
        } else if (errno != EROFS)
                bb_perror_msg(bb_path_mtab_file);
 }
-
-void write_mtab(char *blockDevice, char *directory,
-                               char *filesystemType, long flags, char *string_flags)
-{
-       FILE *mountTable = setmntent(bb_path_mtab_file, "a+");
-       struct mntent m;
-
-       if (mountTable == 0) {
-               bb_perror_msg(bb_path_mtab_file);
-               return;
-       }
-       if (mountTable) {
-               int length = strlen(directory);
-
-               if (length > 1 && directory[length - 1] == '/')
-                       directory[length - 1] = '\0';
-
-               if (filesystemType == 0) {
-                       struct mntent *p = find_mount_point(blockDevice, "/proc/mounts");
-
-                       if (p && p->mnt_type)
-                               filesystemType = p->mnt_type;
-               }
-               m.mnt_fsname = blockDevice;
-               m.mnt_dir = directory;
-               m.mnt_type = filesystemType ? filesystemType : "default";
-
-               if (*string_flags) {
-                       m.mnt_opts = string_flags;
-               } else {
-                       if ((flags | MS_RDONLY) == flags)
-                               m.mnt_opts = "ro";
-                       else
-                               m.mnt_opts = "rw";
-               }
-
-               m.mnt_freq = 0;
-               m.mnt_passno = 0;
-               addmntent(mountTable, &m);
-               endmntent(mountTable);
-       }
-}
+#endif