From 6c7a5b92bdfe68e847d371cc41f6655df3ef1ba5 Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Wed, 30 Jun 2021 11:25:07 +0000 Subject: bugfix: offset in cdb mmap An offset of -1 worked because most OSes treat it as 0, but DS9k would fail on it. Signed-off-by: Laurent Bercot --- src/libstddjb/cdb_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libstddjb/cdb_init.c') diff --git a/src/libstddjb/cdb_init.c b/src/libstddjb/cdb_init.c index 2a1ffb3..8b56c1a 100644 --- a/src/libstddjb/cdb_init.c +++ b/src/libstddjb/cdb_init.c @@ -15,7 +15,7 @@ int cdb_init (struct cdb *c, int fd) char *map ; if (fstat(fd, &st) < 0) return -1 ; if (st.st_size > UINT32_MAX) return (errno = EOVERFLOW, -1) ; - map = mmap(0, st.st_size, PROT_READ, MAP_SHARED, fd, -1) ; + map = mmap(0, st.st_size, PROT_READ, MAP_SHARED, fd, 0) ; if (map == MAP_FAILED) return -1 ; c->map = map ; c->size = st.st_size ; -- cgit v1.2.3