d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

When doing tail -F, return if the freopen() of the file fails instead of

Browse Source 
trying to use a null file pointer.
This commit is contained in:
Tim J. Robbins 2002-12-15 11:26:57 +00:00
parent 616fa7460c
commit f33ae51c77
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
usr.bin/tail/forward.c
View File

@ -258,6 +258,7 @@ forward(fp, style, off, sbp)
fp = freopen(fname, "r", fp);
if (fp == NULL) {
ierr();
return;
} else {
*sbp = sb2;
action = ADD_EVENTS;