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pts-args-checking-when-calling-com-err-20010314
author
Nickolai Zeldovich
<kolya@mit.edu>
Thu, 15 Mar 2001 17:50:34 +0000 (17:50 +0000)
committer
Derrick Brashear
<shadow@dementia.org>
Thu, 15 Mar 2001 17:50:34 +0000 (17:50 +0000)
"This prevents pts from crashing like this:
pepsi-one~> pts createg a:b -id -1234
/bin/athena/pts: Permission denied ; unable to create group a:b with id -1234
owned by 'Segmentation fault
"
src/ptserver/pts.c
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diff --git
a/src/ptserver/pts.c
b/src/ptserver/pts.c
index
23b9884
..
bb19f1e
100644
(file)
--- a/
src/ptserver/pts.c
+++ b/
src/ptserver/pts.c
@@
-125,8
+125,11
@@
CreateGroup (as)
if (code) {
if (owner || id)
com_err (whoami, code,
- "; unable to create group %s with id %d owned by '%s' %s",
- namei->data, id, owner, (force?"(ignored)":""));
+ "; unable to create group %s with id %d%s%s%s%s",
+ namei->data, id, owner ? " owned by '" : "",
+ owner ? owner : "",
+ owner ? "'" : "",
+ (force ? " (ignored)" : ""));
else com_err (whoami, code,
"; unable to create group %s %s", namei->data, (force?"(ignored)":""));
if (!force)