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builtin/init-db.c: eliminate -Wformat warning on Solaris

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On Solaris systems we'd warn about an implicit cast of mode_t when we
printed things out with the %d format. We'd get this warning under GCC
4.6.0 with Solaris headers:

    builtin/init-db.c: In function ‘separate_git_dir’:
    builtin/init-db.c:354:4: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘mode_t’ [-Wformat]

We've been doing this ever since v1.7.4.1-296-gb57fb80. Just work
around this by adding an explicit cast.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2011-12-20 23:27:41 +00:00 committed by Junio C Hamano
parent 7b6c5836cf
commit 97f261b1e7
1 changed files with 1 additions and 1 deletions
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builtin/init-db.c
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@ -351,7 +351,7 @@ static void separate_git_dir(const char *git_dir)
else if (S_ISDIR(st.st_mode))
src = git_link;
else
die(_("unable to handle file type %d"), st.st_mode);
die(_("unable to handle file type %d"), (int)st.st_mode);
if (rename(src, git_dir))
die_errno(_("unable to move %s to %s"), src, git_dir);