+++ /dev/null
-/* ErrCode.c
- *
- * Copyright (C) 2001 Simone Piccardi
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-/****************************************************************
- *
- * Program ErrCode.c:
- * Print error code MACRO and messages
- *
- * Author: Simone Piccardi
- * Sep. 2001
- *
- * Usage: errcode -h give all info's
- *
- * $Id: ErrCode.c,v 1.5 2002/12/03 11:06:05 piccardi Exp $
- *
- ****************************************************************/
-/*
- * Include needed headers
- */
-#include <errno.h> /* error definitions and routines */
-#include <stdlib.h> /* C standard library */
-#include <unistd.h> /* unix standard library */
-#include <stdio.h> /* standard I/O library */
-#include <string.h> /* string functions */
-#include <limits.h> /* system limits values */
-
-/* Help printing routine */
-void usage(void);
-
-/* Array for code number <=> code macro name */
-char * err_code[] = {
-"SUCCESS ", /* 0 Success */
-"EPERM ", /* 1 Operation not permitted */
-"ENOENT ", /* 2 No such file or directory */
-"ESRCH ", /* 3 No such process */
-"EINTR ", /* 4 Interrupted system call */
-"EIO ", /* 5 I/O error */
-"ENXIO ", /* 6 No such device or address */
-"E2BIG ", /* 7 Arg list too long */
-"ENOEXEC ", /* 8 Exec format error */
-"EBADF ", /* 9 Bad file number */
-"ECHILD ", /* 10 No child processes */
-"EAGAIN ", /* 11 Try again */
-"ENOMEM ", /* 12 Out of memory */
-"EACCES ", /* 13 Permission denied */
-"EFAULT ", /* 14 Bad address */
-"ENOTBLK ", /* 15 Block device required */
-"EBUSY ", /* 16 Device or resource busy */
-"EEXIST ", /* 17 File exists */
-"EXDEV ", /* 18 Cross-device link */
-"ENODEV ", /* 19 No such device */
-"ENOTDIR ", /* 20 Not a directory */
-"EISDIR ", /* 21 Is a directory */
-"EINVAL ", /* 22 Invalid argument */
-"ENFILE ", /* 23 File table overflow */
-"EMFILE ", /* 24 Too many open files */
-"ENOTTY ", /* 25 Not a typewriter */
-"ETXTBSY ", /* 26 Text file busy */
-"EFBIG ", /* 27 File too large */
-"ENOSPC ", /* 28 No space left on device */
-"ESPIPE ", /* 29 Illegal seek */
-"EROFS ", /* 30 Read-only file system */
-"EMLINK ", /* 31 Too many links */
-"EPIPE ", /* 32 Broken pipe */
-"EDOM ", /* 33 Math argument out of domain of func */
-"ERANGE ", /* 34 Math result not representable */
-"EDEADLK ", /* 35 Resource deadlock would occur */
-"ENAMETOOLONG ", /* 36 File name too long */
-"ENOLCK ", /* 37 No record locks available */
-"ENOSYS ", /* 38 Function not implemented */
-"ENOTEMPTY ", /* 39 Directory not empty */
-"ELOOP ", /* 40 Too many symbolic links encountered */
-"EWOULDBLOCK ", /* EAGAIN Operation would block */
-"ENOMSG ", /* 42 No message of desired type */
-"EIDRM ", /* 43 Identifier removed */
-"ECHRNG ", /* 44 Channel number out of range */
-"EL2NSYNC ", /* 45 Level 2 not synchronized */
-"EL3HLT ", /* 46 Level 3 halted */
-"EL3RST ", /* 47 Level 3 reset */
-"ELNRNG ", /* 48 Link number out of range */
-"EUNATCH ", /* 49 Protocol driver not attached */
-"ENOCSI ", /* 50 No CSI structure available */
-"EL2HLT ", /* 51 Level 2 halted */
-"EBADE ", /* 52 Invalid exchange */
-"EBADR ", /* 53 Invalid request descriptor */
-"EXFULL ", /* 54 Exchange full */
-"ENOANO ", /* 55 No anode */
-"EBADRQC ", /* 56 Invalid request code */
-"EBADSLT ", /* 57 Invalid slot */
-"EDEADLOCK ", /* EDEADLK */
-"EBFONT ", /* 59 Bad font file format */
-"ENOSTR ", /* 60 Device not a stream */
-"ENODATA ", /* 61 No data available */
-"ETIME ", /* 62 Timer expired */
-"ENOSR ", /* 63 Out of streams resources */
-"ENONET ", /* 64 Machine is not on the network */
-"ENOPKG ", /* 65 Package not installed */
-"EREMOTE ", /* 66 Object is remote */
-"ENOLINK ", /* 67 Link has been severed */
-"EADV ", /* 68 Advertise error */
-"ESRMNT ", /* 69 Srmount error */
-"ECOMM ", /* 70 Communication error on send */
-"EPROTO ", /* 71 Protocol error */
-"EMULTIHOP ", /* 72 Multihop attempted */
-"EDOTDOT ", /* 73 RFS specific error */
-"EBADMSG ", /* 74 Not a data message */
-"EOVERFLOW ", /* 75 Value too large for defined data type */
-"ENOTUNIQ ", /* 76 Name not unique on network */
-"EBADFD ", /* 77 File descriptor in bad state */
-"EREMCHG ", /* 78 Remote address changed */
-"ELIBACC ", /* 79 Can not access a needed shared library */
-"ELIBBAD ", /* 80 Accessing a corrupted shared library */
-"ELIBSCN ", /* 81 .lib section in a.out corrupted */
-"ELIBMAX ", /* 82 Attempting to link in too many shared libraries */
-"ELIBEXEC ", /* 83 Cannot exec a shared library directly */
-"EILSEQ ", /* 84 Illegal byte sequence */
-"ERESTART ", /* 85 Interrupted system call should be restarted */
-"ESTRPIPE ", /* 86 Streams pipe error */
-"EUSERS ", /* 87 Too many users */
-"ENOTSOCK ", /* 88 Socket operation on non-socket */
-"EDESTADDRREQ ", /* 89 Destination address required */
-"EMSGSIZE ", /* 90 Message too long */
-"EPROTOTYPE ", /* 91 Protocol wrong type for socket */
-"ENOPROTOOPT ", /* 92 Protocol not available */
-"EPROTONOSUPPORT", /* 93 Protocol not supported */
-"ESOCKTNOSUPPORT", /* 94 Socket type not supported */
-"EOPNOTSUPP ", /* 95 Operation not supported on transport endpoint */
-"EPFNOSUPPORT ", /* 96 Protocol family not supported */
-"EAFNOSUPPORT ", /* 97 Address family not supported by protocol */
-"EADDRINUSE ", /* 98 Address already in use */
-"EADDRNOTAVAIL ", /* 99 Cannot assign requested address */
-"ENETDOWN ", /* 100 Network is down */
-"ENETUNREACH ", /* 101 Network is unreachable */
-"ENETRESET ", /* 102 Network dropped connection because of reset */
-"ECONNABORTED ", /* 103 Software caused connection abort */
-"ECONNRESET ", /* 104 Connection reset by peer */
-"ENOBUFS ", /* 105 No buffer space available */
-"EISCONN ", /* 106 Transport endpoint is already connected */
-"ENOTCONN ", /* 107 Transport endpoint is not connected */
-"ESHUTDOWN ", /* 108 Cannot send after transport endpoint shutdown */
-"ETOOMANYREFS ", /* 109 Too many references: cannot splice */
-"ETIMEDOUT ", /* 110 Connection timed out */
-"ECONNREFUSED ", /* 111 Connection refused */
-"EHOSTDOWN ", /* 112 Host is down */
-"EHOSTUNREACH ", /* 113 No route to host */
-"EALREADY ", /* 114 Operation already in progress */
-"EINPROGRESS ", /* 115 Operation now in progress */
-"ESTALE ", /* 116 Stale NFS file handle */
-"EUCLEAN ", /* 117 Structure needs cleaning */
-"ENOTNAM ", /* 118 Not a XENIX named type file */
-"ENAVAIL ", /* 119 No XENIX semaphores available */
-"EISNAM ", /* 120 Is a named type file */
-"EREMOTEIO ", /* 121 Remote I/O error */
-"EDQUOT ", /* 122 Quota exceeded */
-"ENOMEDIUM ", /* 123 No medium found */
-"EMEDIUMTYPE " /* 124 Wrong medium type */
-};
-int main(int argc, char *argv[])
-{
-/*
- * Variables definition
- */
- int i, err;
- int label = 0;
- int message = 0;
- /*
- * Input section: decode parameters passed in the calling
- * Use getopt function
- */
- opterr = 0; /* don't want writing to stderr */
- while ( (i = getopt(argc, argv, "hlm")) != -1) {
- switch (i) {
- /*
- * Handling options
- */
- case 'h':
- printf("Wrong -h option use\n");
- usage();
- return(0);
- break;
- case 'l': /* unrecognized options */
- printf("Label printing\n");
- label = 1;
- break;
- case 'm': /* unrecognized options */
- printf("Message printing\n");
- message = 1;
- break;
- case '?': /* unrecognized options */
- printf("Unrecognized options -%c\n",optopt);
- usage();
- default: /* should not reached */
- usage();
- }
- }
- /* ***********************************************************
- *
- * Options processing completed
- *
- * Main code beginning
- *
- * ***********************************************************/
- if (optind == argc) {
- usage();
- }
- /* convert string to number */
- err = strtol(argv[optind], NULL, 10);
- /* testing error condition on conversion */
- if (err==LONG_MIN) {
- perror("Underflow on error code");
- return 1;
- } else if (err==LONG_MIN) {
- perror("Overflow on error code");
- return 1;
- }
- /* conversion is fine */
- if (message) {
- printf("Error message for %d is %s\n", err, strerror(err));
- }
- if (label) {
- printf("Error label for %d is %s\n", err, err_code[err]);
- }
- if ( (!label)&&(!message) ) {
- usage();
- }
- /* normal exit */
- return 0;
-}
-/*
- * routine to print usage info and exit
- */
-void usage(void) {
- printf("Print error code message or macro label \n");
- printf("Usage:\n");
- printf(" daytime [-h] [-l] [-m] error code \n");
- printf(" -m print error messages\n");
- printf(" -l print error code label\n");
- printf(" -h print this help\n");
- exit(1);
-}
projects / gapil.git / blobdiff