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merge(3p/git): Merge git upstream at v2.26.2

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This commit is contained in:
Vincent Ambo 2020-05-22 17:46:45 +01:00
commit 5229c9b232
1006 changed files with 149006 additions and 60819 deletions
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14
third_party/git/compat/winansi.c vendored
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@ -546,7 +546,7 @@ static HANDLE swap_osfhnd(int fd, HANDLE new_handle)
typedef struct _OBJECT_NAME_INFORMATION
{
UNICODE_STRING Name;
WCHAR NameBuffer[0];
WCHAR NameBuffer[FLEX_ARRAY];
} OBJECT_NAME_INFORMATION, *POBJECT_NAME_INFORMATION;
#define ObjectNameInformation 1
@ -662,10 +662,20 @@ void winansi_init(void)
*/
HANDLE winansi_get_osfhandle(int fd)
{
HANDLE ret;
if (fd == 1 && (fd_is_interactive[1] & FD_SWAPPED))
return hconsole1;
if (fd == 2 && (fd_is_interactive[2] & FD_SWAPPED))
return hconsole2;
return (HANDLE)_get_osfhandle(fd);
ret = (HANDLE)_get_osfhandle(fd);
/*
* There are obviously circumstances under which _get_osfhandle()
* returns (HANDLE)-2. This is not documented anywhere, but that is so
* clearly an invalid handle value that we can just work around this
* and return the correct value for invalid handles.
*/
return ret == (HANDLE)-2 ? INVALID_HANDLE_VALUE : ret;
}