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Annotation of researchv9/ipc/src/mgrs/dkmgr/dkerr.c, revision 1.1.1.1

1.1       root        1: #include <errno.h>
                      2: 
                      3: /* imported */
                      4: extern int errno;
                      5: extern char *errstr;
                      6: 
                      7: char *msgs[] = {
                      8:        "DK controller system error",
                      9:        "destination busy",
                     10:        "remote node not answering",
                     11:        "destination not answering",
                     12:        "unassigned destination",
                     13:        "DK system overload",
                     14:        "server already exists",
                     15:        "call rejected by destination",
                     16: };
                     17: 
                     18: int errs[] = {
                     19:        EIO,
                     20:        EBUSY,
                     21:        EIO,
                     22:        EIO,
                     23:        ENOENT,
                     24:        EBUSY,
                     25:        EEXIST,
                     26:        EACCES,
                     27: };
                     28: 
                     29: /*
                     30:  *  Convert a Unix error code to a dk error code
                     31:  */
                     32: int
                     33: utodkerr(uerr)
                     34: {
                     35: #ifdef LINT
                     36:        printf("%d\n", uerr);
                     37: #endif
                     38:        return 7;
                     39: }
                     40: 
                     41: /*
                     42:  *  Convert a dk error code to a Unix errstr and errno
                     43:  */
                     44: dktouerr(dkerr)
                     45: {
                     46:        dkerr &= 0x7f;
                     47:        if (dkerr<=0 || dkerr>sizeof(errs)/sizeof(int)+1) {
                     48:                errno = EGREG;
                     49:                errstr = "unknown error";
                     50:                return;
                     51:        }
                     52:        errno = errs[dkerr];
                     53:        errstr = msgs[dkerr];
                     54: }

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