diff options
| author | Ingo Schwarze <schwarze@openbsd.org> | 2014-08-09 14:24:53 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-08-09 14:24:53 +0000 |
| commit | 0ea1030bba20b5f8f3b909a4e5673b2f1798af92 (patch) | |
| tree | 1912ed3e6775cf821136982e6afeb0deb1e2d38a /mansearch.c | |
| parent | 1edd5931bfc9dd3824a71ed842a034c18e5426e9 (diff) | |
| download | mandoc-0ea1030bba20b5f8f3b909a4e5673b2f1798af92.tar.gz | |
mmap(2) requires MAP_PRIVATE ^ MAP_SHARED for flags;
found by kristaps@ on Mac OS X
Diffstat (limited to 'mansearch.c')
| -rw-r--r-- | mansearch.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mansearch.c b/mansearch.c index f9a8b39b..1fe1f594 100644 --- a/mansearch.c +++ b/mansearch.c @@ -123,7 +123,8 @@ mansearch_setup(int start) } pagecache = mmap(NULL, PC_PAGESIZE * PC_NUMPAGES, - PROT_READ | PROT_WRITE, MAP_ANON, -1, 0); + PROT_READ | PROT_WRITE, + MAP_SHARED | MAP_ANON, -1, 0); if (MAP_FAILED == pagecache) { perror("mmap"); |