X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/af642a61b369ae6e488d674e17aa5242ae9d34d1..e0ed4e4087ebeff0b0fe8f3419bcccf84fbd89a9:/errcode.h

diff --git a/errcode.h b/errcode.h
index 997e2d22..46bc255a 100644
--- a/errcode.h
+++ b/errcode.h
@@ -19,13 +19,15 @@
 
 /*
  * error codes returned by rsync.  If you change these, please also update the
- * string mappings in log.c
+ * string mappings in log.c and the EXIT VALUES in rsync.yo
  */
 
+#define RERR_OK         0
 #define RERR_SYNTAX     1       /* syntax or usage error */
 #define RERR_PROTOCOL   2       /* protocol incompatibility */
 #define RERR_FILESELECT 3       /* errors selecting input/output files, dirs */
-#define RERR_UNSUPPORTED 4       /* requested action not supported */
+#define RERR_UNSUPPORTED 4      /* requested action not supported */
+#define RERR_STARTCLIENT 5      /* error starting client-server protocol */
 
 #define RERR_SOCKETIO   10      /* error in socket IO */
 #define RERR_FILEIO     11      /* error in file IO */
@@ -36,5 +38,23 @@
 #define RERR_SIGNAL     20      /* status returned when sent SIGUSR1, SIGINT */
 #define RERR_WAITCHILD  21      /* some error returned by waitpid() */
 #define RERR_MALLOC     22      /* error allocating core memory buffers */
+#define RERR_PARTIAL    23      /* partial transfer */
+#define RERR_VANISHED   24      /* file(s) vanished on sender side */
 
 #define RERR_TIMEOUT    30      /* timeout in data send/receive */
+
+/* Although it doesn't seem to be specified anywhere,
+ * ssh and the shell seem to return these values:
+ *
+ * 124 if the command exited with status 255
+ * 125 if the command is killed by a signal
+ * 126 if the command cannot be run
+ * 127 if the command is not found
+ *
+ * and we could use this to give a better explanation if the remote
+ * command is not found.
+ */
+#define RERR_CMD_FAILED 124
+#define RERR_CMD_KILLED 125
+#define RERR_CMD_RUN 126
+#define RERR_CMD_NOTFOUND 127