merge(3p/git): Merge git subtree at v2.29.2

This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
This commit is contained in:
Vincent Ambo 2020-11-21 19:20:35 +01:00
parent 082c006c04
commit f4609b896f
1485 changed files with 241535 additions and 109418 deletions

View file

@ -88,8 +88,16 @@ struct tempfile {
* Attempt to create a temporary file at the specified `path`. Return
* a tempfile (whose "fd" member can be used for writing to it), or
* NULL on error. It is an error if a file already exists at that path.
* Note that `mode` will be further modified by the umask, and possibly
* `core.sharedRepository`, so it is not guaranteed to have the given
* mode.
*/
struct tempfile *create_tempfile(const char *path);
struct tempfile *create_tempfile_mode(const char *path, int mode);
static inline struct tempfile *create_tempfile(const char *path)
{
return create_tempfile_mode(path, 0666);
}
/*
* Register an existing file as a tempfile, meaning that it will be