X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=src%2Fwin32_replacements.c;h=27d074e4d47d63b8aae8f85c4fdb3a6d9c159970;hp=41706382ad83b7c4c9fca3344071e52826011a49;hb=3bb3e3c3806a121686cec80c56f2718c714915ef;hpb=4f9ccdbed3ee79171d0b861c4ba93b54ce8feaac

diff --git a/src/win32_replacements.c b/src/win32_replacements.c
index 41706382..27d074e4 100644
--- a/src/win32_replacements.c
+++ b/src/win32_replacements.c
@@ -37,6 +37,7 @@
 #include "wimlib/file_io.h"
 #include "wimlib/glob.h"
 #include "wimlib/error.h"
+#include "wimlib/wildcard.h"
 #include "wimlib/util.h"
 
 /* Replacement for POSIX fsync() */
@@ -57,7 +58,7 @@ err:
 	return -1;
 }
 
-/* Use the Win32 API to get the number of processors */
+/* Use the Win32 API to get the number of processors.  */
 unsigned
 win32_get_number_of_processors(void)
 {
@@ -66,6 +67,17 @@ win32_get_number_of_processors(void)
 	return sysinfo.dwNumberOfProcessors;
 }
 
+/* Use the Win32 API to get the amount of available memory.  */
+u64
+win32_get_avail_memory(void)
+{
+	MEMORYSTATUSEX status = {
+		.dwLength = sizeof(status),
+	};
+	GlobalMemoryStatusEx(&status);
+	return status.ullTotalPhys;
+}
+
 /* Replacement for POSIX-2008 realpath().  Warning: partial functionality only
  * (resolved_path must be NULL).   Also I highly doubt that GetFullPathName
  * really does the right thing under all circumstances. */
@@ -299,6 +311,7 @@ pwrite(int fd, const void *buf, size_t count, off_t offset)
 	return do_pread_or_pwrite(fd, (void*)buf, count, offset, true);
 }
 
+#if 0
 /* Dumb Windows implementation of writev().  It writes the vectors one at a
  * time. */
 ssize_t writev(int fd, const struct iovec *iov, int iovcnt)
@@ -323,6 +336,7 @@ ssize_t writev(int fd, const struct iovec *iov, int iovcnt)
 	}
 	return total_bytes_written;
 }
+#endif
 
 int
 win32_get_file_and_vol_ids(const wchar_t *path, u64 *ino_ret, u64 *dev_ret)