c944b8437a
/etc/host.conf was ignored when nscd was used, breaking e.g. resolving of multi-AF records in /etc/hosts [bnc#572188] - Fix two LD_AUDIT security vulnerabilities: spurious $ORIGIN expansion and missing setuid library check when running as setuid [bnc#646960] OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=42
36 lines
943 B
Diff
36 lines
943 B
Diff
diff --git a/nscd/aicache.c b/nscd/aicache.c
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index 3cb2208..2e92929 100644
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--- a/nscd/aicache.c
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+++ b/nscd/aicache.c
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@@ -26,6 +26,7 @@
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#include <time.h>
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#include <unistd.h>
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#include <sys/mman.h>
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+#include <resolv/res_hconf.h>
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#include "dbg_log.h"
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#include "nscd.h"
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@@ -103,6 +104,8 @@ addhstaiX (struct database_dyn *db, int fd, request_header *req,
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if (__res_maybe_init (&_res, 0) == -1)
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no_more = 1;
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+ if (!_res_hconf.initialized)
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+ _res_hconf_init ();
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/* If we are looking for both IPv4 and IPv6 address we don't want
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the lookup functions to automatically promote IPv4 addresses to
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diff --git a/resolv/res_hconf.c b/resolv/res_hconf.c
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index ed55bec..c79b85a 100644
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--- a/resolv/res_hconf.c
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+++ b/resolv/res_hconf.c
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@@ -84,7 +84,9 @@ static const struct cmd
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};
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/* Structure containing the state. */
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+#ifndef NOT_IN_libc
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struct hconf _res_hconf;
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+#endif
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/* Skip white space. */
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static const char *
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