diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2019-01-27 14:43:10 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2019-01-27 14:43:10 +0000 |
| commit | 5be114fe7c97713b4e08afaf797a28f12649242f (patch) | |
| tree | 129725f6bca3b1fdb184de8a9118d8eba46adf6e /usr.bin/grep/mmfile.c | |
| parent | a40886e403c7f84a7d9706c9dadabb490469174f (diff) | |
mmap support was broken in previous submitted diff from lauri tirkkonen
Diffstat (limited to 'usr.bin/grep/mmfile.c')
| -rw-r--r-- | usr.bin/grep/mmfile.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.bin/grep/mmfile.c b/usr.bin/grep/mmfile.c index fa5a0ea7752..62d089aaff4 100644 --- a/usr.bin/grep/mmfile.c +++ b/usr.bin/grep/mmfile.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mmfile.c,v 1.18 2019/01/23 23:00:54 tedu Exp $ */ +/* $OpenBSD: mmfile.c,v 1.19 2019/01/27 14:43:09 deraadt Exp $ */ /*- * Copyright (c) 1999 James Howard and Dag-Erling Coïdan Smørgrav @@ -49,6 +49,7 @@ mmopen(int fd, struct stat *st) if (st->st_size > SIZE_MAX) /* too big to mmap */ goto ouch; mmf->len = (size_t)st->st_size; + mmf->fd = fd; mmf->base = mmap(NULL, mmf->len, PROT_READ, MAP_PRIVATE, mmf->fd, (off_t)0); if (mmf->base == MAP_FAILED) goto ouch; |