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

Fix reading of empty fifolog files. When we don't have anything

Browse Source 
to inflate, skip the rest of the fifolog reader code to avoid
hitting the assert about Z_OK a bit further down.

Approved by:	phk
MFC after:	1 week
This commit is contained in:
keramida 2010-07-10 11:40:31 +00:00
parent 443242732c
commit 18ad9f5070
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
usr.sbin/fifolog/lib/fifolog_reader.c
View File

@ -304,8 +304,10 @@ fifolog_reader_process(struct fifolog_reader *fr, off_t from, fifolog_reader_ren
if (i == Z_STREAM_END) {
i = inflateReset(zs);
}
if (i != Z_OK)
if (i != Z_OK) {
fprintf(stderr, "inflate = %d\n", i);
exit (250);
}
assert(i == Z_OK);
if (zs->avail_out != fr->olen) {
q = fr->obuf + (fr->olen - zs->avail_out);