rosapps/net/ncftp/libncftp/errno.c

   1 /* errno.c
   2  *
   3  * Copyright (c) 1996-2001 Mike Gleason, NCEMRSoft.
   4  * All rights reserved.
   5  *
   6  */
   7
   8 #define _libncftp_errno_c_ 1
   9 #include "syshdrs.h"
  10
  11 static const char *gErrList[kErrLast - kErrFirst + 2] = {
  12         "gethostname() failed",                                         /* -100 */
  13         "hostname does not include domain name",                        /* -101 */
  14         "could not set linger mode",                                    /* -102 */
  15         "could not set type of service",                                /* -103 */
  16         "could not enable out-of-band data inline",                     /* -104 */
  17         "unknown host",                                                 /* -105 */
  18         "could not get a new stream socket",                            /* -106 */
  19         "could not duplicate a socket",                                 /* -107 */
  20         "fdopen for reading failed",                                    /* -108 */
  21         "fdopen for writing failed",                                    /* -109 */
  22         "getsockname failed",                                           /* -110 */
  23         "could not bind the data socket",                               /* -111 */
  24         "could not listen on the data socket",                          /* -112 */
  25         "passive mode failed",                                          /* -113 */
  26         "server sent bogus port number",                                /* -114 */
  27         "could not connect data socket",                                /* -115 */
  28         "could not accept data socket",                                 /* -116 */
  29         "could not set restart point",                                  /* -117 */
  30         "could not connect to remote host",                             /* -118 */
  31         "could not connect to remote host, but can try again",          /* -119 */
  32         "remote host refused connection",                               /* -120 */
  33         "bad transfer type",                                            /* -121 */
  34         "invalid directory parameter",                                  /* -122 */
  35         "malloc failed",                                                /* -123 */
  36         "PWD failed",                                                   /* -124 */
  37         "remote chdir failed",                                          /* -125 */
  38         "remote rmdir failed",                                          /* -126 */
  39         "bad line list",                                                /* -127 */
  40         "unimplemented option",                                         /* -128 */
  41         "unimplemented function",                                       /* -129 */
  42         "remote directory listing failed",                              /* -130 */
  43         "could not retrieve remote file",                               /* -131 */
  44         "could not send file to remote host",                           /* -132 */
  45         "file write error",                                             /* -133 */
  46         "file read error",                                              /* -134 */
  47         "socket write error",                                           /* -135 */
  48         "socket read error",                                            /* -136 */
  49         "could not open file",                                          /* -137 */
  50         "bad magic number in FTP library structure",                    /* -138 */
  51         "bad parameter given to library",                               /* -139 */
  52         "remote mkdir failed",                                          /* -140 */
  53         "remote cd .. failed",                                          /* -141 */
  54         "remote chmod failed",                                          /* -142 */
  55         "remote umask failed",                                          /* -143 */
  56         "remote delete failed",                                         /* -144 */
  57         "remote file size inquiry failed",                              /* -145 */
  58         "remote file timestamp inquiry failed",                         /* -146 */
  59         "remote transfer type change failed",                           /* -147 */
  60         "file size inquiries not understood by remote server",          /* -148 */
  61         "file timestamp inquiries not understood by remote server",     /* -149 */
  62         "could not rename remote file",                                 /* -150 */
  63         "could not do remote wildcard expansion",                       /* -151 */
  64         "could not set keepalive option",                               /* -152 */
  65         "remote host disconnected during login",                        /* -153 */
  66         "username was not accepted for login",                          /* -154 */
  67         "username and/or password was not accepted for login",          /* -155 */
  68         "login failed",                                                 /* -156 */
  69         "invalid reply from server",                                    /* -157 */
  70         "remote host closed control connection",                        /* -158 */
  71         "not connected",                                                /* -159 */
  72         "could not start data transfer",                                /* -160 */
  73         "data transfer failed",                                         /* -161 */
  74         "PORT failed",                                                  /* -162 */
  75         "PASV failed",                                                  /* -163 */
  76         "UTIME failed",                                                 /* -164 */
  77         "utime requests not understood by remote server",               /* -165 */
  78         "HELP failed",                                                  /* -166 */
  79         "file deletion on local host failed",                           /* -167 */
  80         "lseek failed",                                                 /* -168 */
  81         "data transfer aborted by local user",                          /* -169 */
  82         "SYMLINK failed",                                               /* -170 */
  83         "symlink requests not understood by remote server",             /* -171 */
  84         "no match",                                                     /* -172 */
  85         "server features request failed",                               /* -173 */
  86         "no valid files were specified",                                /* -174 */
  87         "file transfer buffer has not been allocated",                  /* -175 */
  88         "will not overwrite local file with older remote file",         /* -176 */
  89         "will not overwrite remote file with older local file",         /* -177 */
  90         "local file appears to be the same as the remote file, no transfer necessary",  /* -178 */
  91         "could not get extended directory information (MLSD)",          /* -179 */
  92         "could not get extended file or directory information (MLST)",  /* -180 */
  93         "could not parse extended file or directory information",       /* -181 */
  94         "server does not support extended file or directory information",       /* -182 */
  95         "server does not support extended directory information",       /* -183 */
  96         "could not get information about specified file",               /* -184 */
  97         "server does not support file or directory information",        /* -185 */
  98         "could not get directory information about specified file",     /* -186 */
  99         "server does not support directory information",                /* -187 */
 100         "no such file or directory",                                    /* -188 */
 101         "server provides no way to determine file existence",           /* -189 */
 102         "item exists, but cannot tell if it is a file or directory",    /* -190 */
 103         "not a directory",                                              /* -191 */
 104         "directory recursion limit reached",                            /* -192 */
 105         "timed out while waiting for server response",                  /* -193 */
 106         "data transfer timed out",                                      /* -194 */
 107         "canceled by user",                                             /* -195 */
 108         NULL,
 109 };
 110
 111 int gLibNcFTP_Uses_Me_To_Quiet_Variable_Unused_Warnings = 0;
 112
 113 const char *
 114 FTPStrError(int e)
 115 {
 116         if (e == kErrGeneric) {
 117                 return ("miscellaneous error");
 118         } else if (e == kNoErr) {
 119                 return ("no error");
 120         } else {
 121                 if (e < 0)
 122                         e = -e;
 123                 if ((e >= kErrFirst) && (e <= kErrLast)) {
 124                         return (gErrList[e - kErrFirst]);
 125                 }
 126         }
 127         return ("unrecognized error number");
 128 }       /* FTPStrError */
 129
 130
 131
 132
 133 void
 134 FTPPerror(const FTPCIPtr cip, const int err, const int eerr, const char *const s1, const char *const s2)
 135 {
 136         if (err != kNoErr) {
 137                 if (err == eerr) {
 138                         if ((s2 == NULL) || (s2[0] == '\0')) {
 139                                 if ((s1 == NULL) || (s1[0] == '\0')) {
 140                                         (void) fprintf(stderr, "server said: %s\n", cip->lastFTPCmdResultStr);
 141                                 } else {
 142                                         (void) fprintf(stderr, "%s: server said: %s\n", s1, cip->lastFTPCmdResultStr);
 143                                 }
 144                         } else if ((s1 == NULL) || (s1[0] == '\0')) {
 145                                 (void) fprintf(stderr, "%s: server said: %s\n", s2, cip->lastFTPCmdResultStr);
 146                         } else {
 147                                 (void) fprintf(stderr, "%s %s: server said: %s\n", s1, s2, cip->lastFTPCmdResultStr);
 148                         }
 149                 } else {
 150                         if ((s2 == NULL) || (s2[0] == '\0')) {
 151                                 if ((s1 == NULL) || (s1[0] == '\0')) {
 152                                         (void) fprintf(stderr, "%s.\n", FTPStrError(cip->errNo));
 153                                 } else {
 154                                         (void) fprintf(stderr, "%s: %s.\n", s1, FTPStrError(cip->errNo));
 155                                 }
 156                         } else if ((s1 == NULL) || (s1[0] == '\0')) {
 157                                 (void) fprintf(stderr, "%s: %s.\n", s2, FTPStrError(cip->errNo));
 158                         } else {
 159                                 (void) fprintf(stderr, "%s %s: %s.\n", s1, s2, FTPStrError(cip->errNo));
 160                         }
 161                 }
 162         }
 163 }       /* FTPPerror */