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Searched refs:SIG_ERR (Results 1 - 25 of 43) sorted by relevance

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/kernel/liteos_m/testsuites/sample/kernel/signal/
H A DIt_los_signal_001.c47 ICUNIT_ASSERT_EQUAL(h, SIG_ERR, h); in Testcase()
50 ICUNIT_ASSERT_EQUAL(h, SIG_ERR, h); in Testcase()
53 ICUNIT_ASSERT_NOT_EQUAL(h, SIG_ERR, h); in Testcase()
60 ICUNIT_ASSERT_NOT_EQUAL(h, SIG_ERR, h); in Testcase()
68 ICUNIT_ASSERT_NOT_EQUAL(h, SIG_ERR, h); in Testcase()
H A DIt_los_signal_002.c53 ICUNIT_ASSERT_NOT_EQUAL(h, SIG_ERR, h); in Testcase()
56 ICUNIT_ASSERT_NOT_EQUAL(h, SIG_ERR, h); in Testcase()
H A DIt_los_signal_005.c49 ICUNIT_ASSERT_NOT_EQUAL(h, SIG_ERR, h); in Testcase()
/kernel/linux/linux-5.10/tools/lib/subcmd/
H A Dsigchain.c28 if (s->old[s->n] == SIG_ERR) in sigchain_push()
41 if (signal(sig, s->old[s->n - 1]) == SIG_ERR) in sigchain_pop()
/kernel/linux/linux-6.6/tools/lib/subcmd/
H A Dsigchain.c28 if (s->old[s->n] == SIG_ERR) in sigchain_push()
41 if (signal(sig, s->old[s->n - 1]) == SIG_ERR) in sigchain_pop()
/kernel/liteos_a/testsuites/unittest/extended/signal/full/
H A Dsignal_test_033.cpp70 if (retptr == SIG_ERR) { in TestCase()
75 if (retptr == SIG_ERR) { in TestCase()
H A Dpipe_test_005.cpp55 if (signal(SIGPIPE, SigPrint) == SIG_ERR) { in PipecommonWrite()
/kernel/liteos_a/testsuites/unittest/extended/signal/smoke/
H A Dsignal_test_013.cpp62 ICUNIT_GOTO_NOT_EQUAL(retSig, SIG_ERR, retSig, EXIT); in ThreadSetFunc2()
75 ICUNIT_GOTO_NOT_EQUAL(retSig, SIG_ERR, retSig, EXIT); in ThreadSetDfl()
H A Dsignal_test_035.cpp53 if (ret != SIG_ERR) { in TestCase()
H A Dsignal_test_032.cpp62 if (retptr == SIG_ERR) { in TestCase()
/kernel/linux/linux-5.10/tools/testing/selftests/resctrl/
H A Dfill_buf.c205 if (signal(SIGINT, ctrl_handler) == SIG_ERR) in run_fill_buf()
207 if (signal(SIGHUP, ctrl_handler) == SIG_ERR) in run_fill_buf()
/kernel/liteos_m/kal/posix/src/
H A Dsignal.c70 return SIG_ERR; in signal()
74 if (h == SIG_ERR) { in signal()
/kernel/linux/linux-5.10/tools/testing/selftests/powerpc/tm/
H A Dtm-signal-stack.c59 if (signal(SIGSEGV, signal_segv) == SIG_ERR) in tm_signal_stack()
H A Dtm-signal-msr-resv.c62 if (signal(SIGSEGV, signal_segv) == SIG_ERR) in tm_signal_msr_resv()
/kernel/linux/linux-5.10/include/uapi/asm-generic/
H A Dsignal-defs.h26 #define SIG_ERR ((__force __sighandler_t)-1) /* error return from signal */ macro
/kernel/linux/linux-6.6/tools/testing/selftests/powerpc/tm/
H A Dtm-signal-stack.c60 if (signal(SIGSEGV, signal_segv) == SIG_ERR) in tm_signal_stack()
H A Dtm-signal-msr-resv.c62 if (signal(SIGSEGV, signal_segv) == SIG_ERR) in tm_signal_msr_resv()
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/asm-generic/
H A Dsignal-defs.h25 #define SIG_ERR ((__force __sighandler_t)-1) macro
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/asm-generic/
H A Dsignal-defs.h38 #define SIG_ERR ((__force __sighandler_t) - 1) macro
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/asm-generic/
H A Dsignal-defs.h38 #define SIG_ERR ((__force __sighandler_t) - 1) macro
/kernel/linux/linux-6.6/include/uapi/asm-generic/
H A Dsignal-defs.h90 #define SIG_ERR ((__force __sighandler_t)-1) /* error return from signal */ macro
/kernel/liteos_a/testsuites/unittest/process/basic/process/full/
H A Dprocess_test_053.cpp46 ICUNIT_ASSERT_NOT_EQUAL(retSig, SIG_ERR, retSig); in TestCase()
/kernel/linux/linux-5.10/arch/parisc/include/uapi/asm/
H A Dsignal.h78 #define SIG_ERR ((__sighandler_t)-1) /* error return from signal */ macro
/kernel/linux/linux-5.10/tools/testing/selftests/pidfd/
H A Dpidfd_poll_test.c74 if (signal(SIGALRM, handle_alarm) == SIG_ERR) in main()
/kernel/linux/linux-6.6/tools/testing/selftests/pidfd/
H A Dpidfd_poll_test.c74 if (signal(SIGALRM, handle_alarm) == SIG_ERR) in main()

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