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From 18f9a84e0e702841d6cc4d5f593de4fbd1348e83 Mon Sep 17 00:00:00 2001
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From: Sami Kerola <kerolasa@iki.fi>
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Date: Sat, 28 Dec 2019 17:16:27 +0000
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Subject: [PATCH] ninfod: change variable name to avoid colliding with function
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name
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The sys/capability.h header has 'extern int cap_setuid(uid_t uid);'
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function prototype.
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Addresses: https://github.com/iputils/iputils/issues/246
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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---
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ninfod/ninfod.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/ninfod/ninfod.c b/ninfod/ninfod.c
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index 26112d0d..95583de4 100644
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--- a/ninfod/ninfod.c
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+++ b/ninfod/ninfod.c
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@@ -455,7 +455,7 @@ static void do_daemonize(void)
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/* --------- */
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#ifdef HAVE_LIBCAP
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static const cap_value_t cap_net_raw = CAP_NET_RAW;
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-static const cap_value_t cap_setuid = CAP_SETUID;
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+static const cap_value_t cap_setuserid = CAP_SETUID;
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static cap_flag_value_t cap_ok;
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#else
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static uid_t euid;
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@@ -487,7 +487,7 @@ static void limit_capabilities(void)
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cap_get_flag(cap_cur_p, CAP_SETUID, CAP_PERMITTED, &cap_ok);
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if (cap_ok != CAP_CLEAR)
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- cap_set_flag(cap_p, CAP_PERMITTED, 1, &cap_setuid, CAP_SET);
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+ cap_set_flag(cap_p, CAP_PERMITTED, 1, &cap_setuserid, CAP_SET);
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if (cap_set_proc(cap_p) < 0) {
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DEBUG(LOG_ERR, "cap_set_proc: %s\n", strerror(errno));
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@@ -520,8 +520,8 @@ static void drop_capabilities(void)
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/* setuid / setuid */
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if (cap_ok != CAP_CLEAR) {
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- cap_set_flag(cap_p, CAP_PERMITTED, 1, &cap_setuid, CAP_SET);
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- cap_set_flag(cap_p, CAP_EFFECTIVE, 1, &cap_setuid, CAP_SET);
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+ cap_set_flag(cap_p, CAP_PERMITTED, 1, &cap_setuserid, CAP_SET);
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+ cap_set_flag(cap_p, CAP_EFFECTIVE, 1, &cap_setuserid, CAP_SET);
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if (cap_set_proc(cap_p) < 0) {
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DEBUG(LOG_ERR, "cap_set_proc: %s\n", strerror(errno));
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