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annotate rvinterf/etmsync/fserr.c @ 1023:cd6002e3aefb

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doc/Freerunner-Howto: apparently some people still use SHR, so mention it too
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Tue, 03 May 2016 13:48:39 +0000
parents 244f08f58e51
children
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1 /*
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2 * FFS error decoding
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3 */
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4
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5 #include <sys/types.h>
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6 #include <stdio.h>
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7 #include <stdlib.h>
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8 #include <string.h>
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9 #include <strings.h>
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10 #include "etm.h"
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11 #include "ffs.h"
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12 #include "ffserr.h"
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13
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14 static struct errtab {
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15 int errcode;
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16 char *desc;
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17 } errtab[] = {
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18 {TMFFS_ERR_NODEVICE, "EFFS_NODEVICE: flash device unknown"},
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19 {TMFFS_ERR_CORRUPTED, "EFFS_CORRUPTED: filesystem corrupted"},
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20 {TMFFS_ERR_NOPREFORMAT, "EFFS_NOPREFORMAT: ffs not preformatted"},
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21 {TMFFS_ERR_NOFORMAT, "EFFS_NOFORMAT: ffs not formatted"},
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22 {TMFFS_ERR_BADFORMAT,
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23 "EFFS_BADFORMAT: incompatible ffs version, reformat needed"},
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24 {TMFFS_ERR_MAGIC, "EFFS_MAGIC: bad magic"},
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25 {TMFFS_ERR_AGAIN, "EFFS_AGAIN: not ready, try again later"},
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26 {TMFFS_ERR_NOSYS, "EFFS_NOSYS: function not implemented"},
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27 {TMFFS_ERR_DRIVER, "EFFS_DRIVER: ffs device driver error"},
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28 {TMFFS_ERR_NOSPACE, "EFFS_NOSPACE: out of data space"},
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29 {TMFFS_ERR_FSFULL, "EFFS_FSFULL: file system full, no free inodes"},
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30 {TMFFS_ERR_BADNAME, "EFFS_BADNAME: bad filename"},
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31 {TMFFS_ERR_NOTFOUND, "EFFS_NOTFOUND: object not found"},
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32 {TMFFS_ERR_EXISTS, "EFFS_EXISTS: object exists"},
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33 {TMFFS_ERR_ACCESS, "EFFS_ACCESS: access permission violation"},
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34 {TMFFS_ERR_NAMETOOLONG, "EFFS_NAMETOOLONG"},
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35 {TMFFS_ERR_INVALID, "EFFS_INVALID"},
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36 {TMFFS_ERR_DIRNOTEMPTY, "EFFS_DIRNOTEMPTY"},
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37 {TMFFS_ERR_NOTADIR, "EFFS_NOTADIR"},
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38 {TMFFS_ERR_SPARE, "EFFS_SPARE"},
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39 {TMFFS_ERR_FILETOOBIG, "EFFS_FILETOOBIG"},
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40 {TMFFS_ERR_NOTAFILE, "EFFS_NOTAFILE"},
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41 {TMFFS_ERR_PATHTOODEEP, "EFFS_PATHTOODEEP"},
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42 {TMFFS_ERR_NUMFD, "EFFS_NUMFD: max number of open files reached"},
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43 {TMFFS_ERR_BADFD, "EFFS_BADFD: bad file descriptor"},
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44 {TMFFS_ERR_BADOP, "EFFS_BADOP: bad operation"},
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45 {TMFFS_ERR_LOCKED, "EFFS_LOCKED: the file is locked"},
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46 {TMFFS_ERR_TOOBIG, "EFFS_TOOBIG: tmffs buffer overflow"},
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47 {TMFFS_ERR_MEMORY, "EFFS_MEMORY: out of memory"},
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48 {TMFFS_ERR_MSGSEND, "EFFS_MSGSEND: message send failed"},
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49 {TMFFS_ERR_SIBLINGLOOP, "EFFS_SIBLINGLOOP: directory sibling loop"},
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50 {TMFFS_ERR_NOBLOCKS, "EFFS_NOBLOCKS: debug error?"},
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51 {TMFFS_ERR_DBR, "EFFS_DBR: debug error?"},
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52 {TMFFS_ERR_RECLAIMLOOP, "EFFS_RECLAIMLOOP: debug error?"},
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53 {0, 0}
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54 };
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55
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56 report_ffs_err(oper, errcode)
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57 char *oper;
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58 {
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59 struct errtab *tp;
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60 char *errdesc;
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61
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62 for (tp = errtab; tp->errcode; tp++)
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63 if (tp->errcode == errcode)
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64 break;
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65 errdesc = tp->desc;
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66 if (!errdesc)
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67 errdesc = "unknown";
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68 printf("%s: FFS error %d (%s)\n", oper, errcode, errdesc);
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69 }