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Fix detection of page size for non-POSIX systems.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1312 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2006-08-22 07:41:23 +00:00
parent 7bc71103fb
commit d964459a64
2 changed files with 9 additions and 2 deletions
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3
configure.ac
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@ -221,7 +221,8 @@ AC_FUNC_FORK
AC_FUNC_GETGROUPS
AC_FUNC_SELECT_ARGTYPES
AC_CHECK_FUNCS([chmod chown getaddrinfo getgrgid_r getpwuid_r gettimeofday \
getuid inet_ntop inet_pton nanosleep pipe setpgid setsid sigaction sleep])
getuid inet_ntop inet_pton nanosleep pipe setpgid setsid sigaction sleep \
sysconf])
AC_CHECK_FUNCS([mkfifo], [HAVE_MKFIFO=1], [HAVE_MKFIFO=0])
AM_CONDITIONAL(HAVE_MKFIFO, test "x$HAVE_MKFIFO" = "x1")

8
src/pulsecore/memblock.c
View file

@ -443,8 +443,14 @@ pa_mempool* pa_mempool_new(int shared) {
p = pa_xnew(pa_mempool, 1);
#ifdef HAVE_SYSCONF
ps = (size_t) sysconf(_SC_PAGESIZE);
#elif defined(PAGE_SIZE)
ps = (size_t) PAGE_SIZE;
#else
ps = 4096; /* Let's hope it's like x86. */
#endif
p->block_size = (PA_MEMPOOL_SLOT_SIZE/ps)*ps;
if (p->block_size < ps)