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Merge branch 'dt/refs-backend-pre-vtable'

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Code preparation for pluggable ref backends.

* dt/refs-backend-pre-vtable:
  refs: break out ref conflict checks
  files_log_ref_write: new function
  initdb: make safe_create_dir public
  refs: split filesystem-based refs code into a new file
  refs/refs-internal.h: new header file
  refname_is_safe(): improve docstring
  pack_if_possible_fn(): use ref_type() instead of is_per_worktree_ref()
  copy_msg(): rename to copy_reflog_msg()
  verify_refname_available(): new function
  verify_refname_available(): rename function
This commit is contained in:
Junio C Hamano
2015-12-08 14:14:49 -08:00
parent fa5f2398e5 0845122c39
commit b1cda70fff
7 changed files with 3779 additions and 3685 deletions
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12
path.c
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@ -740,6 +740,18 @@ int adjust_shared_perm(const char *path)
return 0;
}
void safe_create_dir(const char *dir, int share)
{
if (mkdir(dir, 0777) < 0) {
if (errno != EEXIST) {
perror(dir);
exit(1);
}
}
else if (share && adjust_shared_perm(dir))
die(_("Could not make %s writable by group"), dir);
}
static int have_same_root(const char *path1, const char *path2)
{
int is_abs1, is_abs2;