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uuidd: fix shadow declaration 

misc-utils/uuidd.c:384:13: warning: declaration of 'ret' shadows a previous
			   local [-Wshadow]
misc-utils/uuidd.c:327:6: note: shadowed declaration is here

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2015-10-03 19:31:07 +01:00 committed by Karel Zak
parent 25d66b4e32
commit fd346daf89
1 changed files with 5 additions and 5 deletions
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10
misc-utils/uuidd.c
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@ -381,15 +381,15 @@ static void server_loop(const char *socket_path, const char *pidfile_path,
#ifdef HAVE_LIBSYSTEMD
if (uuidd_cxt->no_sock) {
const int ret = sd_listen_fds(0);
const int r = sd_listen_fds(0);
if (ret < 0) {
errno = ret * -1;
if (r < 0) {
errno = r * -1;
err(EXIT_FAILURE, _("sd_listen_fds() failed"));
} else if (ret == 0)
} else if (r == 0)
errx(EXIT_FAILURE,
_("no file descriptors received, check systemctl status uuidd.socket"));
else if (1 < ret)
else if (1 < r)
errx(EXIT_FAILURE,
_("too many file descriptors received, check uuidd.socket"));
s = SD_LISTEN_FDS_START + 0;