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Fri, 16 Sep 2016 13:56:55 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 17/26] tcg: use exit(EXIT_SUCCESS) and exit(EXIT_FAILURE) X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , qemu-devel@nongnu.org, Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This patch is the result of coccinelle script scripts/coccinelle/exit.cocci Signed-off-by: Laurent Vivier CC: Richard Henderson --- cpus.c | 16 ++++++++-------- cputlb.c | 2 +- exec.c | 2 +- tcg/tcg.c | 2 +- translate-all.c | 2 +- 5 files changed, 12 insertions(+), 12 deletions(-) diff --git a/cpus.c b/cpus.c index e39ccb7..16898d3 100644 --- a/cpus.c +++ b/cpus.c @@ -159,7 +159,7 @@ int64_t cpu_get_icount_raw(void) if (cpu) { if (!cpu->can_do_io) { fprintf(stderr, "Bad icount read\n"); - exit(1); + exit(EXIT_FAILURE); } icount -= (cpu->icount_decr.u16.low + cpu->icount_extra); } @@ -829,7 +829,7 @@ static void qemu_kvm_eat_signals(CPUState *cpu) r = sigtimedwait(&waitset, &siginfo, &ts); if (r == -1 && !(errno == EAGAIN || errno == EINTR)) { perror("sigtimedwait"); - exit(1); + exit(EXIT_FAILURE); } switch (r) { @@ -845,7 +845,7 @@ static void qemu_kvm_eat_signals(CPUState *cpu) r = sigpending(&chkset); if (r == -1) { perror("sigpending"); - exit(1); + exit(EXIT_FAILURE); } } while (sigismember(&chkset, SIG_IPI) || sigismember(&chkset, SIGBUS)); } @@ -882,7 +882,7 @@ static void qemu_kvm_init_cpu_signals(CPUState *cpu) r = kvm_set_signal_mask(cpu, &set); if (r) { fprintf(stderr, "kvm_set_signal_mask: %s\n", strerror(-r)); - exit(1); + exit(EXIT_FAILURE); } } @@ -1070,7 +1070,7 @@ static void *qemu_kvm_cpu_thread_fn(void *arg) r = kvm_init_vcpu(cpu); if (r < 0) { fprintf(stderr, "kvm_init_vcpu failed: %s\n", strerror(-r)); - exit(1); + exit(EXIT_FAILURE); } qemu_kvm_init_cpu_signals(cpu); @@ -1100,7 +1100,7 @@ static void *qemu_dummy_cpu_thread_fn(void *arg) { #ifdef _WIN32 fprintf(stderr, "qtest is not supported under Windows\n"); - exit(1); + exit(EXIT_FAILURE); #else CPUState *cpu = arg; sigset_t waitset; @@ -1130,7 +1130,7 @@ static void *qemu_dummy_cpu_thread_fn(void *arg) } while (r == -1 && (errno == EAGAIN || errno == EINTR)); if (r == -1) { perror("sigwait"); - exit(1); + exit(EXIT_FAILURE); } qemu_mutex_lock_iothread(); current_cpu = cpu; @@ -1213,7 +1213,7 @@ static void qemu_cpu_kick_thread(CPUState *cpu) err = pthread_kill(cpu->thread->thread, SIG_IPI); if (err) { fprintf(stderr, "qemu:%s: %s", __func__, strerror(err)); - exit(1); + exit(EXIT_FAILURE); } #else /* _WIN32 */ abort(); diff --git a/cputlb.c b/cputlb.c index d068ee5..39cc513 100644 --- a/cputlb.c +++ b/cputlb.c @@ -491,7 +491,7 @@ tb_page_addr_t get_page_addr_code(CPUArchState *env1, target_ulong addr) cc->do_unassigned_access(cpu, addr, false, true, 0, 4); } else { report_bad_exec(cpu, addr); - exit(1); + exit(EXIT_FAILURE); } } p = (void *)((uintptr_t)addr + env1->tlb_table[mmu_idx][page_index].addend); diff --git a/exec.c b/exec.c index c81d5ab..f62a54c 100644 --- a/exec.c +++ b/exec.c @@ -1801,7 +1801,7 @@ void qemu_ram_remap(ram_addr_t addr, ram_addr_t length) fprintf(stderr, "Could not remap addr: " RAM_ADDR_FMT "@" RAM_ADDR_FMT "\n", length, addr); - exit(1); + exit(EXIT_FAILURE); } memory_try_enable_merging(vaddr, length); qemu_ram_setup_dump(vaddr, length); diff --git a/tcg/tcg.c b/tcg/tcg.c index c450c62..0094fa5 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1269,7 +1269,7 @@ void tcg_add_target_add_op_defs(const TCGTargetOpDef *tdefs) if (target_parse_constraint(&def->args_ct[i], &ct_str) < 0) { fprintf(stderr, "Invalid constraint '%s' for arg %d of operation '%s'\n", ct_str, i, def->name); - exit(1); + exit(EXIT_FAILURE); } } } diff --git a/translate-all.c b/translate-all.c index b6663dc..5f1be0f 100644 --- a/translate-all.c +++ b/translate-all.c @@ -720,7 +720,7 @@ static inline void code_gen_alloc(size_t tb_size) tcg_ctx.code_gen_buffer = alloc_code_gen_buffer(); if (tcg_ctx.code_gen_buffer == NULL) { fprintf(stderr, "Could not allocate dynamic translator buffer\n"); - exit(1); + exit(EXIT_FAILURE); } /* Estimate a good size for the number of TBs we can support. We