debian/rules: Use `git' potty wrapper.

[qmail] / qmail-command.8

diff --git a/qmail-command.8 b/qmail-command.8
index c22180e..ad46377 100644 (file)
--- a/qmail-command.8
+++ b/qmail-command.8
@@ -37,7 +37,7 @@ file, so it is not safe for
 .I command
 to fork a child that
 reads the message in the background while the parent exits.
 .I command
 to fork a child that
 reads the message in the background while the parent exits.

-
+.SH "EXIT CODES"

 .IR command 's
 exit codes are interpreted as follows:
 0 means that the delivery was successful;
 .IR command 's
 exit codes are interpreted as follows:
 0 means that the delivery was successful;


@@ -48,15 +48,21 @@ should ignore all further delivery instructions;
 100 means that the delivery failed permanently (hard error);
 111 means that the delivery failed but should be tried again
 in a little while (soft error).
 100 means that the delivery failed permanently (hard error);
 111 means that the delivery failed but should be tried again
 in a little while (soft error).

+

 Currently 64, 65, 70, 76, 77, 78, and 112 are considered hard errors,
 and all other codes are considered soft errors,
 but
 .I command
 should avoid relying on this.
 Currently 64, 65, 70, 76, 77, 78, and 112 are considered hard errors,
 and all other codes are considered soft errors,
 but
 .I command
 should avoid relying on this.

-
+.SH "ENVIRONMENT VARIABLES"

 .B qmail-local
 supplies several useful environment variables to
 .IR command .
 .B qmail-local
 supplies several useful environment variables to
 .IR command .

+.B WARNING:
+These environment variables are not quoted.
+They may contain special characters.
+They are under the control of a possibly malicious remote user.
+

 .B SENDER
 is the envelope sender address.
 .B NEWSENDER
 .B SENDER
 is the envelope sender address.
 .B NEWSENDER


@@ -82,9 +88,22 @@ is the
 part.
 .B EXT
 is the
 part.
 .B EXT
 is the

-.B .qmail
-extension,
+address extension,

 .IR ext .
 .IR ext .

+
+.B HOST2
+is the portion of
+.B HOST
+preceding the last dot;
+.B HOST3
+is the portion of
+.B HOST
+preceding the second-to-last dot;
+.B HOST4
+is the portion of
+.B HOST
+preceding the third-to-last dot.
+

 .B EXT2
 is the portion of
 .B EXT
 .B EXT2
 is the portion of
 .B EXT


@@ -95,6 +114,18 @@ following the second dash;
 .B EXT4
 is the portion
 following the third dash.
 .B EXT4
 is the portion
 following the third dash.

+.B DEFAULT
+is the portion
+corresponding to the
+.B default
+part of the
+.BR .qmail\- ...
+file name;
+.B DEFAULT
+is not set if
+the file name does not end with
+.BR default .
+

 .B DTLINE
 and
 .B RPLINE
 .B DTLINE
 and
 .B RPLINE


@@ -112,11 +143,6 @@ line that
 adds to
 .IR mbox -format
 files.
 adds to
 .IR mbox -format
 files.

-
-.B WARNING:
-These environment variables are not quoted.
-They may contain special characters.
-They are under the control of a possibly malicious remote user.

 .SH "SEE ALSO"
 dot-qmail(5),
 envelopes(5),
 .SH "SEE ALSO"
 dot-qmail(5),
 envelopes(5),