Author: trasz
Date: Tue May 31 07:49:59 2016
New Revision: 301025
URL: https://svnweb.freebsd.org/changeset/base/301025
Log:
Make iscsictl(8) error messages more consistent.
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Modified:
head/usr.bin/iscsictl/iscsictl.c
Modified: head/usr.bin/iscsictl/iscsictl.c
==============================================================================
--- head/usr.bin/iscsictl/iscsictl.c Tue May 31 06:45:19 2016
(r301024)
+++ head/usr.bin/iscsictl/iscsictl.c Tue May 31 07:49:59 2016
(r301025)
@@ -837,10 +837,6 @@ main(int argc, char **argv)
if (session_id == -1)
xo_errx(1, "-M requires -i");
- if (discovery_host != NULL)
- xo_errx(1, "-M and -d are mutually exclusive");
- if (aflag != 0)
- xo_errx(1, "-M and -a are mutually exclusive");
if (nickname != NULL) {
if (portal != NULL)
xo_errx(1, "-n and -p and mutually exclusive");
@@ -852,6 +848,10 @@ main(int argc, char **argv)
xo_errx(1, "-n and -s and mutually exclusive");
}
+ if (aflag != 0)
+ xo_errx(1, "-a cannot be used with -M");
+ if (discovery_host != NULL)
+ xo_errx(1, "-d cannot be used with -M");
if (rflag != 0)
xo_errx(1, "-r cannot be used with -M");
if (vflag != 0)
@@ -860,13 +860,6 @@ main(int argc, char **argv)
xo_errx(1, "-w cannot be used with -M");
} else if (Rflag != 0) {
- if (user != NULL)
- xo_errx(1, "-R and -u are mutually exclusive");
- if (secret != NULL)
- xo_errx(1, "-R and -s are mutually exclusive");
- if (discovery_host != NULL)
- xo_errx(1, "-R and -d are mutually exclusive");
-
if (aflag != 0) {
if (portal != NULL)
xo_errx(1, "-a and -p and mutually exclusive");
@@ -883,10 +876,16 @@ main(int argc, char **argv)
xo_errx(1, "must specify either -a, -n, -t, or -p");
}
+ if (discovery_host != NULL)
+ xo_errx(1, "-d cannot be used with -R");
if (session_id != -1)
xo_errx(1, "-i cannot be used with -R");
if (rflag != 0)
xo_errx(1, "-r cannot be used with -R");
+ if (user != NULL)
+ xo_errx(1, "-u cannot be used with -R");
+ if (secret != NULL)
+ xo_errx(1, "-s cannot be used with -R");
if (vflag != 0)
xo_errx(1, "-v cannot be used with -R");
if (timeout != -1)
@@ -895,23 +894,22 @@ main(int argc, char **argv)
} else {
assert(Lflag != 0);
+ if (discovery_host != NULL)
+ xo_errx(1, "-d cannot be used with -L");
+ if (session_id != -1)
+ xo_errx(1, "-i cannot be used with -L");
+ if (nickname != NULL)
+ xo_errx(1, "-n cannot be used with -L");
if (portal != NULL)
- xo_errx(1, "-L and -p and mutually exclusive");
+ xo_errx(1, "-p cannot be used with -L");
+ if (rflag != 0)
+ xo_errx(1, "-r cannot be used with -L");
if (target != NULL)
- xo_errx(1, "-L and -t and mutually exclusive");
+ xo_errx(1, "-t cannot be used with -L");
if (user != NULL)
- xo_errx(1, "-L and -u and mutually exclusive");
+ xo_errx(1, "-u cannot be used with -L");
if (secret != NULL)
- xo_errx(1, "-L and -s and mutually exclusive");
- if (nickname != NULL)
- xo_errx(1, "-L and -n and mutually exclusive");
- if (discovery_host != NULL)
- xo_errx(1, "-L and -d and mutually exclusive");
- if (rflag != 0)
- xo_errx(1, "-L and -r and mutually exclusive");
-
- if (session_id != -1)
- xo_errx(1, "-i cannot be used with -L");
+ xo_errx(1, "-s cannot be used with -L");
}
iscsi_fd = open(ISCSI_PATH, O_RDWR);
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