fileops: Cleanup

Cleaned up the structure of the whole OS-abstraction layer.

fileops.c now contains a set of utility methods for file management used
by the library. These are abstractions on top of the original POSIX
calls.

There's a new file called `posix.c` that contains
emulations/reimplementations of all the POSIX calls the library uses.
These are prefixed with `p_`. There's a specific posix file for each
platform (win32 and unix).

All the path-related methods have been moved from `utils.c` to `path.c`
and have their own prefix.

1 files changed, 25 insertions, 0 deletions

diff --git a/src/win32/posix.h b/src/win32/posix.h
new file mode 100644
index 000000000..31ee7201c
--- /dev/null
+++ b/src/win32/posix.h
@@ -0,0 +1,25 @@
+#ifndef INCLUDE_posix__w32_h__
+#define INCLUDE_posix__w32_h__
+
+#include "common.h"
+
+GIT_INLINE(int) p_link(const char *GIT_UNUSED(old), const char *GIT_UNUSED(new))
+{
+	GIT_UNUSED_ARG(old)
+	GIT_UNUSED_ARG(new)
+	errno = ENOSYS;
+	return -1;
+}
+
+GIT_INLINE(int) p_mkdir(const char *path, int GIT_UNUSED(mode))
+{
+	GIT_UNUSED_ARG(mode)
+	return mkdir(path);
+}
+
+extern int p_unlink(const char *path);
+extern int p_lstat(const char *file_name, struct stat *buf);
+extern int p_readlink(const char *link, char *target, size_t target_len);
+extern int p_hide_directory__w32(const char *path);
+
+#endif