# HG changeset patch
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# User "Yann E. MORIN" <yann.morin.1998@free.fr>
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# Date 1511772629 -3600
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# Mon Nov 27 09:50:29 2017 +0100
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# Branch yem/fixes
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# Node ID 0848fa96c6eb13cf37249d317eff12cbd2f59ff7
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# Parent 3d43b280298c39a67d1d889e01e173f52c12da35
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utils: fix build with kernel headers >= 4.14
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In kernel 4.14, CA_SET_PID was removed, in commit 833ff5e7feda (media:
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ca.h: get rid of CA_SET_PID).
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Fix dst-util to not fail the build when this is missing.
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Fiuxes build failures such as:
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http://autobuild.buildroot.org/results/708/708f11809b2cafc2a3375dc515803c87b376ed4d/build-end.log
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http://autobuild.buildroot.org/results/e39/e3939d44376e92e8a35fb179d9890510334d8304/build-end.log
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Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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diff --git a/util/dst-utils/dst_test.c b/util/dst-utils/dst_test.c
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--- a/util/dst-utils/dst_test.c
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+++ b/util/dst-utils/dst_test.c
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@@ -111,6 +111,7 @@
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return 0;
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}
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+#if defined CA_SET_PID
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static int dst_set_pid(int cafd)
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{
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if ((ioctl(cafd, CA_SET_PID)) < 0) {
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@@ -120,6 +121,7 @@
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return 0;
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}
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+#endif
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static int dst_get_descr(int cafd)
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{
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@@ -230,8 +232,12 @@
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dst_reset(cafd);
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break;
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case 'p':
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+#if defined CA_SET_PID
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printf("%s: PID\n", __FUNCTION__);
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dst_set_pid(cafd);
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+#else
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+ printf("%s: PID not supported\n", __FUNCTION__);
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+#endif
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break;
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case 'g':
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printf("%s: Get Desc\n", __FUNCTION__);
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