git.sesse.net Git - bcachefs-tools-debian/blob - bcachefs-userspace-shim.c

   1
   2 #include <errno.h>
   3 #include <linux/types.h>
   4
   5 #define bch2_fmt(_c, fmt)       fmt "\n"
   6
   7 #include "libbcachefs.h"
   8 #include "tools-util.h"
   9
  10 enum fsck_err_opts fsck_err_opt;
  11
  12 /* Returns true if error should be fixed: */
  13
  14 /* XXX: flag if we ignore errors */
  15
  16 /*
  17  * If it's an error that we can't ignore, and we're running non
  18  * interactively - return true and have the error fixed so that we don't have to
  19  * bail out and stop the fsck early, so that the user can see all the errors
  20  * present:
  21  */
  22 #define __fsck_err(c, _can_fix, _can_ignore, _nofix_msg, msg, ...)      \
  23 ({                                                                      \
  24         bool _fix = false;                                              \
  25                                                                         \
  26         if (_can_fix) {                                                 \
  27                 switch (fsck_err_opt) {                                 \
  28                 case FSCK_ERR_ASK:                                      \
  29                         printf(msg ": fix?", ##__VA_ARGS__);            \
  30                         _fix = ask_yn();                                \
  31                                                                         \
  32                         break;                                          \
  33                 case FSCK_ERR_YES:                                      \
  34                         bch_err(c, msg ", fixing", ##__VA_ARGS__);      \
  35                         _fix = true;                                    \
  36                         break;                                          \
  37                 case FSCK_ERR_NO:                                       \
  38                         bch_err(c, msg, ##__VA_ARGS__);                 \
  39                         _fix = false;                                   \
  40                         break;                                          \
  41                 }                                                       \
  42         } else if (_can_ignore) {                                       \
  43                 bch_err(c, msg, ##__VA_ARGS__);                         \
  44         }                                                               \
  45                                                                         \
  46         if (_can_fix && !_can_ignore && fsck_err_opt == FSCK_ERR_NO)    \
  47                 _fix = true;                                            \
  48                                                                         \
  49         if (!_fix && !_can_ignore) {                                    \
  50                 printf("Fatal filesystem inconsistency, halting\n");    \
  51                 ret = BCH_FSCK_ERRORS_NOT_FIXED;                        \
  52                 goto fsck_err;                                          \
  53         }                                                               \
  54                                                                         \
  55         _fix;                                                           \
  56 })
  57
  58 //#include "acl.c"
  59 #include "alloc.c"
  60 #include "bkey.c"
  61 #include "bkey_methods.c"
  62 #include "bset.c"
  63 #include "btree_cache.c"
  64 #include "btree_gc.c"
  65 #include "btree_io.c"
  66 #include "btree_iter.c"
  67 #include "btree_update.c"
  68 #include "buckets.c"
  69 //#include "chardev.c"
  70 #include "checksum.c"
  71 #include "clock.c"
  72 #include "compress.c"
  73 #include "debug.c"
  74 #include "dirent.c"
  75 #include "error.c"
  76 #include "extents.c"
  77 //#include "fs.c"
  78 #include "fs-gc.c"
  79 //#include "fs-io.c"
  80 #include "inode.c"
  81 #include "io.c"
  82 #include "journal.c"
  83 #include "keylist.c"
  84 #include "migrate.c"
  85 #include "move.c"
  86 #include "movinggc.c"
  87 #include "opts.c"
  88 #include "siphash.c"
  89 #include "six.c"
  90 #include "super.c"
  91 #include "super-io.c"
  92 //#include "sysfs.c"
  93 #include "tier.c"
  94 #include "trace.c"
  95 #include "util.c"
  96 #include "xattr.c"
  97
  98 #define SHIM_KTYPE(type)                                                \
  99 struct kobj_type type ## _ktype = { .release = type ## _release, }
 100
 101 static void bch2_fs_internal_release(struct kobject *k) {}
 102
 103 static void bch2_fs_opts_dir_release(struct kobject *k) {}
 104
 105 static void bch2_fs_time_stats_release(struct kobject *k) {}
 106
 107 SHIM_KTYPE(bch2_dev);
 108 SHIM_KTYPE(bch2_fs);
 109 SHIM_KTYPE(bch2_fs_internal);
 110 SHIM_KTYPE(bch2_fs_time_stats);
 111 SHIM_KTYPE(bch2_fs_opts_dir);