Date: Mon, 19 Aug 2019 17:54:41 +0000 (UTC) From: Alan Somers <asomers@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r351226 - head/sbin/ping Message-ID: <201908191754.x7JHsf3D000662@repo.freebsd.org>
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Author: asomers Date: Mon Aug 19 17:54:40 2019 New Revision: 351226 URL: https://svnweb.freebsd.org/changeset/base/351226 Log: Fix uninitialized variable warnings when MK_CASPER=no Submitted by: Ján Sučan <sucanjan@gmail.com> MFC after: 2 weeks Sponsored by: Google, inc. (Google Summer of Code 2019) Differential Revision: https://reviews.freebsd.org/D21322 Modified: head/sbin/ping/ping.c Modified: head/sbin/ping/ping.c ============================================================================== --- head/sbin/ping/ping.c Mon Aug 19 17:51:06 2019 (r351225) +++ head/sbin/ping/ping.c Mon Aug 19 17:54:40 2019 (r351226) @@ -610,6 +610,7 @@ main(int argc, char *const *argv) } /* From now on we will use only reverse DNS lookups. */ +#ifdef WITH_CASPER if (capdns != NULL) { const char *types[1]; @@ -617,7 +618,7 @@ main(int argc, char *const *argv) if (cap_dns_type_limit(capdns, types, 1) < 0) err(1, "unable to limit access to system.dns service"); } - +#endif if (connect(ssend, (struct sockaddr *)&whereto, sizeof(whereto)) != 0) err(1, "connect"); @@ -1709,9 +1710,10 @@ static cap_channel_t * capdns_setup(void) { cap_channel_t *capcas, *capdnsloc; +#ifdef WITH_CASPER const char *types[2]; int families[1]; - +#endif capcas = cap_init(); if (capcas == NULL) err(1, "unable to create casper process"); @@ -1720,6 +1722,7 @@ capdns_setup(void) cap_close(capcas); if (capdnsloc == NULL) err(1, "unable to open system.dns service"); +#ifdef WITH_CASPER types[0] = "NAME2ADDR"; types[1] = "ADDR2NAME"; if (cap_dns_type_limit(capdnsloc, types, 2) < 0) @@ -1727,7 +1730,7 @@ capdns_setup(void) families[0] = AF_INET; if (cap_dns_family_limit(capdnsloc, families, 1) < 0) err(1, "unable to limit access to system.dns service"); - +#endif return (capdnsloc); }
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