./configure
make
-based-on: 24079e988fc31af4eba56cd2701fdc5a4154980d
+based-on: a01e3b490eb36ccf9e704840e1b6683dab867550
diff --git a/compat.c b/compat.c
--- a/compat.c
+++ b/compat.c
diff --git a/configure.in b/configure.in
--- a/configure.in
+++ b/configure.in
-@@ -583,13 +583,49 @@ AC_CHECK_FUNCS(waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \
+@@ -589,13 +589,49 @@ AC_CHECK_FUNCS(waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \
setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \
seteuid strerror putenv iconv_open locale_charset nl_langinfo getxattr \
extattr_get_link sigaction sigprocmask setattrlist getgrouplist \
+dnl Preallocation stuff (also fallocate, posix_fallocate function tests above):
+
+AC_CACHE_CHECK([for useable fallocate],rsync_cv_have_fallocate,[
-+AC_TRY_LINK([#include <sys/syscall.h>
++AC_TRY_LINK([#include <fcntl.h>
+#include <sys/types.h>],
-+[syscall(fallocate, 0, 0, 0, 0);],
++[fallocate(0, 0, 0, 0);],
+rsync_cv_have_fallocate=yes,rsync_cv_have_fallocate=no)])
+if test x"$rsync_cv_have_fallocate" = x"yes"; then
+ AC_DEFINE(HAVE_FALLOCATE, 1, [Define to 1 if you have the fallocate function and it compiles and links without error])
+AC_CACHE_CHECK([for SYS_fallocate],rsync_cv_have_sys_fallocate,[
+AC_TRY_COMPILE([#include <sys/syscall.h>
+#include <sys/types.h>],
-+[syscall(SYS_fallocate, 0, 0, 0, 0);],
++[syscall(SYS_fallocate, 0, 0, (loff_t)0, (loff_t)0);],
+rsync_cv_have_sys_fallocate=yes,rsync_cv_have_sys_fallocate=no)])
+if test x"$rsync_cv_have_sys_fallocate" = x"yes"; then
+ AC_DEFINE(HAVE_SYS_FALLOCATE, 1, [Define to 1 if you have the SYS_fallocate syscall number])
{"inplace", 0, POPT_ARG_VAL, &inplace, 1, 0, 0 },
{"no-inplace", 0, POPT_ARG_VAL, &inplace, 0, 0, 0 },
{"append", 0, POPT_ARG_NONE, 0, OPT_APPEND, 0, 0 },
-@@ -2646,6 +2657,9 @@ void server_options(char **args, int *argc_p)
+@@ -2661,6 +2672,9 @@ void server_options(char **args, int *argc_p)
else if (remove_source_files)
args[ac++] = "--remove-sent-files";