upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-06-09 08:43:19 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix broken su -m behaviour :

Browse source 
chshell must return 0 if the shell is not a standard shell, or else it is
possible to use an account without a valid shell.

Reviewed by:	des
This commit is contained in:
Olivier Houchard 2003-10-19 02:09:36 +00:00
parent d5e1f581ff
commit f6a43a2b50
1 changed files with 2 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
usr.bin/su/su.c
View file

@ -520,10 +520,8 @@ chshell(char *sh)
r = 0;
setusershell();
do {
cp = getusershell();
r = strcmp(cp, sh);
} while (!r && cp != NULL);
while ((cp = getusershell()) != NULL && !r)
r = (strcmp(cp, sh) == 0);
endusershell();
return r;
}