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Bugfix: all requests for creating vnets via vimage -c were always

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reported as failures, even if the actual library / system call
would succeed, because error message would be reported if the return
value from jail_setv() call was >= 0, and if not, then if that same
value was < 0, i.e. always.  The correct behavior is to abort (only)
if jail_setv() returns < 0.

Approved by:	re (rwatson), julian (mentor)
This commit is contained in:
Marko Zec 2009-08-21 11:13:56 +00:00
parent cd81cd3fd1
commit 2b97862843
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=196421
1 changed files with 2 additions and 4 deletions
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6
tools/tools/vimage/vimage.c
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@ -252,7 +252,7 @@ main(int argc, char **argv)
exit(0);
case VI_CREATE:
if ((jid = jail_setv(JAIL_CREATE,
if (jail_setv(JAIL_CREATE,
"name", argv[0],
"vnet", NULL,
"host", NULL,
@ -260,9 +260,7 @@ main(int argc, char **argv)
"allow.raw_sockets", "true",
"allow.socket_af", "true",
"allow.mount", "true",
NULL)) >= 0)
break;
if (jid < 0)
NULL) < 0)
break;
if (argc == 1)
exit(0);