Mercurial > dovecot > core-2.2
changeset 17343:b68e9f4e797f
Fixed compiling on systems without MAP_ANONYMOUS
For example OSX.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Wed, 07 May 2014 23:25:50 +0300 |
parents | 96660987de96 |
children | fc4a19b17fb3 |
files | src/lib/test-hash-method.c |
diffstat | 1 files changed, 8 insertions(+), 0 deletions(-) [+] |
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--- a/src/lib/test-hash-method.c Wed May 07 23:22:13 2014 +0300 +++ b/src/lib/test-hash-method.c Wed May 07 23:25:50 2014 +0300 @@ -4,6 +4,10 @@ #include "mmap-util.h" #include "hash-method.h" +#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON) +# define MAP_ANONYMOUS MAP_ANON +#endif + static unsigned char *buf; static unsigned int buf_size; @@ -33,9 +37,13 @@ unsigned int i; buf_size = mmap_get_page_size(); +#ifdef MAP_ANONYMOUS buf = mmap(NULL, buf_size*2, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0); mprotect(buf + buf_size, buf_size, PROT_NONE); +#else + buf = i_malloc(buf_size); +#endif memset(buf, 0, buf_size); for (i = 0; hash_methods[i] != NULL; i++)