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From 18f9a84e0e702841d6cc4d5f593de4fbd1348e83 Mon Sep 17 00:00:00 2001
From: Sami Kerola <kerolasa@iki.fi>
Date: Sat, 28 Dec 2019 17:16:27 +0000
Subject: [PATCH] ninfod: change variable name to avoid colliding with function
name
The sys/capability.h header has 'extern int cap_setuid(uid_t uid);'
function prototype.
Addresses: https://github.com/iputils/iputils/issues/246
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
ninfod/ninfod.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/ninfod/ninfod.c b/ninfod/ninfod.c
index 26112d0..95583de 100644
--- a/ninfod/ninfod.c
+++ b/ninfod/ninfod.c
@@ -455,7 +455,7 @@ static void do_daemonize(void)
/* --------- */
#ifdef HAVE_LIBCAP
static const cap_value_t cap_net_raw = CAP_NET_RAW;
-static const cap_value_t cap_setuid = CAP_SETUID;
+static const cap_value_t cap_setuserid = CAP_SETUID;
static cap_flag_value_t cap_ok;
#else
static uid_t euid;
@@ -487,7 +487,7 @@ static void limit_capabilities(void)
cap_get_flag(cap_cur_p, CAP_SETUID, CAP_PERMITTED, &cap_ok);
if (cap_ok != CAP_CLEAR)
- cap_set_flag(cap_p, CAP_PERMITTED, 1, &cap_setuid, CAP_SET);
+ cap_set_flag(cap_p, CAP_PERMITTED, 1, &cap_setuserid, CAP_SET);
if (cap_set_proc(cap_p) < 0) {
DEBUG(LOG_ERR, "cap_set_proc: %s\n", strerror(errno));
@@ -520,8 +520,8 @@ static void drop_capabilities(void)
/* setuid / setuid */
if (cap_ok != CAP_CLEAR) {
- cap_set_flag(cap_p, CAP_PERMITTED, 1, &cap_setuid, CAP_SET);
- cap_set_flag(cap_p, CAP_EFFECTIVE, 1, &cap_setuid, CAP_SET);
+ cap_set_flag(cap_p, CAP_PERMITTED, 1, &cap_setuserid, CAP_SET);
+ cap_set_flag(cap_p, CAP_EFFECTIVE, 1, &cap_setuserid, CAP_SET);
if (cap_set_proc(cap_p) < 0) {
DEBUG(LOG_ERR, "cap_set_proc: %s\n", strerror(errno));
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