Patch 7.4.1889
Problem: When umask is set to 0177 Vim can't create temp files. (Lcd)
Solution: Also correct umask when using mkdtemp().
Files: src/fileio.c
*** ../vim-7.4.1888/src/fileio.c 2016-05-05 18:13:59.412035344 +0200
--- src/fileio.c 2016-06-04 14:49:01.234268318 +0200
***************
*** 7389,7398 ****
add_pathsep(itmp);
# ifdef HAVE_MKDTEMP
! /* Leave room for filename */
! STRCAT(itmp, "vXXXXXX");
! if (mkdtemp((char *)itmp) != NULL)
! vim_settempdir(itmp);
# else
/* Get an arbitrary number of up to 6 digits. When it's
* unlikely that it already exists it will be faster,
--- 7389,7408 ----
add_pathsep(itmp);
# ifdef HAVE_MKDTEMP
! {
! # if defined(UNIX) || defined(VMS)
! /* Make sure the umask doesn't remove the executable bit.
! * "repl" has been reported to use "177". */
! mode_t umask_save = umask(077);
! # endif
! /* Leave room for filename */
! STRCAT(itmp, "vXXXXXX");
! if (mkdtemp((char *)itmp) != NULL)
! vim_settempdir(itmp);
! # if defined(UNIX) || defined(VMS)
! (void)umask(umask_save);
! # endif
! }
# else
/* Get an arbitrary number of up to 6 digits. When it's
* unlikely that it already exists it will be faster,
*** ../vim-7.4.1888/src/version.c 2016-06-04 14:37:17.726277995 +0200
--- src/version.c 2016-06-04 14:51:08.026266573 +0200
***************
*** 755,756 ****
--- 755,758 ----
{ /* Add new patch number below this line */
+ /**/
+ 1889,
/**/
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