mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-11 09:50:12 +00:00
Code Issues Releases Activity

MAXPATHLEN is enough.

Browse Source 
Also, snprinf is guaranteed by the new ansi standard to NUL terminate the
string, so we don't need to do that ourselves.
This commit is contained in:
Warner Losh 2001-03-01 05:52:38 +00:00
parent 5bf6254172
commit 167ea27b4f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=73260
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
usr.bin/finger/util.c
View File

@ -411,13 +411,12 @@ int
hide(pw)
struct passwd *pw;
{
char buf[MAXPATHLEN+1];
char buf[MAXPATHLEN];
if (!pw->pw_dir)
return 0;
snprintf(buf, sizeof(buf), "%s/.nofinger", pw->pw_dir);
buf[sizeof(buf) - 1] = '\0';
if (access(buf, F_OK) == 0)
return 1;