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authorRamsay Jones <ramsay@ramsay1.demon.co.uk>2009-11-07 20:10:31 (GMT)
committerJunio C Hamano <gitster@pobox.com>2009-11-09 01:59:12 (GMT)
commitb1b952043f8f909649fdf053c371109c84f9cf56 (patch)
tree3d99e5d5efd0ddf760b4ccc646444e95c9093189 /compat/mingw.c
parentd691d84eedc0f02b4caebbee89149fff18e1db91 (diff)
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MSVC: Add support for building with NO_MMAP
When the NO_MMAP build variable is set, the msvc linker complains: error LNK2001: unresolved external symbol _getpagesize The msvc libraries do not define the getpagesize() function, so we move the mingw_getpagesize() implementation from the conditionally built win32mmap.c file to mingw.c. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'compat/mingw.c')
-rw-r--r--compat/mingw.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/compat/mingw.c b/compat/mingw.c
index 6b5b5b2..15fe33e 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1000,6 +1000,18 @@ repeat:
return -1;
}
+/*
+ * Note that this doesn't return the actual pagesize, but
+ * the allocation granularity. If future Windows specific git code
+ * needs the real getpagesize function, we need to find another solution.
+ */
+int mingw_getpagesize(void)
+{
+ SYSTEM_INFO si;
+ GetSystemInfo(&si);
+ return si.dwAllocationGranularity;
+}
+
struct passwd *getpwuid(int uid)
{
static char user_name[100];