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rsync 3.2.3

    1: /*
    2:  * Error codes returned by rsync.
    3:  *
    4:  * Copyright (C) 1998-2000 Andrew Tridgell
    5:  * Copyright (C) 2003-2019 Wayne Davison
    6:  *
    7:  * This program is free software; you can redistribute it and/or modify
    8:  * it under the terms of the GNU General Public License as published by
    9:  * the Free Software Foundation; either version 3 of the License, or
   10:  * (at your option) any later version.
   11:  *
   12:  * This program is distributed in the hope that it will be useful,
   13:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   14:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15:  * GNU General Public License for more details.
   16:  *
   17:  * You should have received a copy of the GNU General Public License along
   18:  * with this program; if not, visit the http://fsf.org website.
   19:  */
   20: 
   21: /* If you change these, please also update the string mappings in log.c and
   22:  * the EXIT VALUES in rsync.yo. */
   23: 
   24: #define RERR_OK         0
   25: #define RERR_SYNTAX     1       /* syntax or usage error */
   26: #define RERR_PROTOCOL   2       /* protocol incompatibility */
   27: #define RERR_FILESELECT 3       /* errors selecting input/output files, dirs */
   28: #define RERR_UNSUPPORTED 4      /* requested action not supported */
   29: #define RERR_STARTCLIENT 5      /* error starting client-server protocol */
   30: 
   31: #define RERR_SOCKETIO   10      /* error in socket IO */
   32: #define RERR_FILEIO     11      /* error in file IO */
   33: #define RERR_STREAMIO   12      /* error in rsync protocol data stream */
   34: #define RERR_MESSAGEIO  13      /* errors with program diagnostics */
   35: #define RERR_IPC        14      /* error in IPC code */
   36: #define RERR_CRASHED    15      /* sibling crashed */
   37: #define RERR_TERMINATED 16      /* sibling terminated abnormally */
   38: 
   39: #define RERR_SIGNAL1    19      /* status returned when sent SIGUSR1 */
   40: #define RERR_SIGNAL     20      /* status returned when sent SIGINT, SIGTERM, SIGHUP */
   41: #define RERR_WAITCHILD  21      /* some error returned by waitpid() */
   42: #define RERR_MALLOC     22      /* error allocating core memory buffers */
   43: #define RERR_PARTIAL    23      /* partial transfer */
   44: #define RERR_VANISHED   24      /* file(s) vanished on sender side */
   45: #define RERR_DEL_LIMIT  25      /* skipped some deletes due to --max-delete */
   46: 
   47: #define RERR_TIMEOUT    30      /* timeout in data send/receive */
   48: #define RERR_CONTIMEOUT 35      /* timeout waiting for daemon connection */
   49: 
   50: #define RERR_WECRASHED	 50      /* We have crashed. */
   51: 
   52: /* Although it doesn't seem to be specified anywhere,
   53:  * ssh and the shell seem to return these values:
   54:  *
   55:  * 124 if the command exited with status 255
   56:  * 125 if the command is killed by a signal
   57:  * 126 if the command cannot be run
   58:  * 127 if the command is not found
   59:  *
   60:  * and we could use this to give a better explanation if the remote
   61:  * command is not found.
   62:  */
   63: #define RERR_CMD_FAILED 124
   64: #define RERR_CMD_KILLED 125
   65: #define RERR_CMD_RUN 126
   66: #define RERR_CMD_NOTFOUND 127