Mercurial > hg
changeset 29016:94451300f3ec stable
chg: initialize sockdirfd to -1 instead of AT_FDCWD
As we don't use sockdirfd yet, this is the simplest workaround to compile chg
on old Unices where AT_FDCWD does not exist. Foozy pointed out Mac OS X 10.10
is required for AT_FDCWD as well as xxxat() functions.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Sun, 24 Apr 2016 21:35:30 +0900 |
| parents | 87d4a6c5567e |
| children | 07be86828e79 |
| files | contrib/chg/chg.c |
| diffstat | 1 files changed, 3 insertions(+), 3 deletions(-) [+] |
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--- a/contrib/chg/chg.c Fri Apr 22 13:38:02 2016 -0500 +++ b/contrib/chg/chg.c Sun Apr 24 21:35:30 2016 +0900 @@ -42,7 +42,7 @@ static void initcmdserveropts(struct cmdserveropts *opts) { memset(opts, 0, sizeof(struct cmdserveropts)); opts->lockfd = -1; - opts->sockdirfd = AT_FDCWD; + opts->sockdirfd = -1; } static void freecmdserveropts(struct cmdserveropts *opts) { @@ -50,9 +50,9 @@ opts->args = NULL; opts->argsize = 0; assert(opts->lockfd == -1 && "should be closed by unlockcmdserver()"); - if (opts->sockdirfd != AT_FDCWD) { + if (opts->sockdirfd >= 0) { close(opts->sockdirfd); - opts->sockdirfd = AT_FDCWD; + opts->sockdirfd = -1; } }