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Revision 51ff0f27bc6bfe83da7304ef9db77f3a2a4a47b0 authored by Junio C Hamano on 10 March 2015, 13:53:21 UTC, committed by Junio C Hamano on 10 March 2015, 22:17:48 UTC 
log: decorate HEAD with branch name
 
Currently, log decorations do not indicate which branch is checked out
and whether HEAD is detached.

When branch foo is checked out, change the "HEAD, foo" part of the
decorations to "HEAD -> foo". This serves to indicate both ref
decorations (helped by the spacing) as well as their relationshsip.
As a consequence, "HEAD" without any " -> " denotes a detached HEAD now.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 4ab682e
Raw File
win32.h 
#ifndef WIN32_H
#define WIN32_H

/* common Win32 functions for MinGW and Cygwin */
#ifndef GIT_WINDOWS_NATIVE	/* Not defined for Cygwin */
#include <windows.h>
#endif

static inline int file_attr_to_st_mode (DWORD attr)
{
	int fMode = S_IREAD;
	if (attr & FILE_ATTRIBUTE_DIRECTORY)
		fMode |= S_IFDIR;
	else
		fMode |= S_IFREG;
	if (!(attr & FILE_ATTRIBUTE_READONLY))
		fMode |= S_IWRITE;
	return fMode;
}

static inline int get_file_attr(const char *fname, WIN32_FILE_ATTRIBUTE_DATA *fdata)
{
	if (GetFileAttributesExA(fname, GetFileExInfoStandard, fdata))
		return 0;

	switch (GetLastError()) {
	case ERROR_ACCESS_DENIED:
	case ERROR_SHARING_VIOLATION:
	case ERROR_LOCK_VIOLATION:
	case ERROR_SHARING_BUFFER_EXCEEDED:
		return EACCES;
	case ERROR_BUFFER_OVERFLOW:
		return ENAMETOOLONG;
	case ERROR_NOT_ENOUGH_MEMORY:
		return ENOMEM;
	default:
		return ENOENT;
	}
}

#endif
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