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Merge branch 'js/mingw-isatty' 

A hotfix for a topic already in 'master'.

* js/mingw-isatty:
  mingw: make stderr unbuffered again
maint
Junio C Hamano 2017-02-16 14:45:13 -08:00
parent 1e00c41fd6 a4d92d579f
commit e048a257bf
1 changed files with 4 additions and 0 deletions
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4
compat/winansi.c
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@ -510,6 +510,8 @@ static HANDLE swap_osfhnd(int fd, HANDLE new_handle)
*/
close(new_fd);

if (fd == 2)
setvbuf(stderr, NULL, _IONBF, BUFSIZ);
fd_is_interactive[fd] |= FD_SWAPPED;

return duplicate;
@ -547,6 +549,8 @@ static void detect_msys_tty(int fd)
!wcsstr(name, L"-pty"))
return;

if (fd == 2)
setvbuf(stderr, NULL, _IONBF, BUFSIZ);
fd_is_interactive[fd] |= FD_MSYS;
}