From nobody Tue Oct 24 19:00:35 2023 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SFLx00Xs1z4yNM2; Tue, 24 Oct 2023 19:00:36 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SFLwz6rBpz4HkQ; Tue, 24 Oct 2023 19:00:35 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1698174036; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=MfmryBR4ZZQMrTh8hx+gSVxwZJ3h2M5sjmiRhSvpPmI=; b=VpE2E69SvD6qvn6HOGrtQdja6DK966gbn+7EInVWrxW/mp/7YgB9CHVzYhjj0bC8yrIrnZ rIg8xE9Up8P7HybMwomaD+Ls7aqjYep5iW/9B+HYHRQfdQjQGyUL3pk7oZH7TACYAeHp6c nGjDyE898m1O+7fW+OwdlInWbJgnnu80AmwoRUWaFDCOUIFvl36aehIhlti/AqWBd+jTYV r13/E/nsEWbbaNUNdUY4KC1K/2COn50ytWJ+odYjf7Y6zk+/bqwL1Ivtq7evc/FaaIZZQ+ MhKwnyZEP3VzY7fwf/8sfT/M1VoW+ZkWCldz2ND7BUOKlJjMGc+N/W0WzOblWQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1698174036; a=rsa-sha256; cv=none; b=gYKdmcbXT+jW+956C7urQX0gOxeCO0nLzoDUD/GtX7tEcT3fzarUo8mWxJulMd58dm8c+d nNBLmEmWJOfpeWeAliGmiGUH1XwaqOthBrH+x0uBzqJEUMfFJNOIU63UIrACbzPJkv0UnL uD5BbOYv69YfPJ2ehGcxB1yTbkpJFZCQa/p9i+PK6Rq1/tKjj2B+zDGrFcksfyw5JDDGHh BjUXw/t6TChU5lNDxSoLUNaCA1nCP6w4wiyj0T7PkOkbSRoUVLcCa3od6WAGAZu5XEMAne YuhieOzxiFMntA7EOvPZrWi6LFLWGn7oMtM6mNPRfqZCp2e69SHmG8OQunzVNg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1698174036; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=MfmryBR4ZZQMrTh8hx+gSVxwZJ3h2M5sjmiRhSvpPmI=; b=wVBjaeu8R0I8OFYiGj0pfd4ZrJerDGdivkoy4Q8ycR778PcMHNLHJzCcybivZmo7vjjgy4 5oFLjNwYDARkBT3BiFLtOH3QVqfxWDZ8B8k9qBeA+41aUGbX5F0Cwg1Fr84RH8OsOcG4dN GEFGth8gkrWskiqlWR+SQKotzsmMkocMMD+qgX420JVV2ArOzeE7jLgCxX41Mw1zFewQWj zlKnm1cG+mbe507khUVfRNJolHGM9Bipl1A2QgHE2PKM0f1sjgI10LZZ2FrT99kJM3DlNI ZwfwZtolN475EnCZco5JlGhXqP4un1OhRfurC07Q7ld/YK31l8aipcUi+S/2PA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4SFLwz5gZdzZdj; Tue, 24 Oct 2023 19:00:35 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.17.1/8.17.1) with ESMTP id 39OJ0ZFZ033448; Tue, 24 Oct 2023 19:00:35 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.17.1/8.17.1/Submit) id 39OJ0ZAm033444; Tue, 24 Oct 2023 19:00:35 GMT (envelope-from git) Date: Tue, 24 Oct 2023 19:00:35 GMT Message-Id: <202310241900.39OJ0ZAm033444@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: John Baldwin Subject: git: 506890a652aa - stable/13 - bhyve: Replace many fprintf(stderr, ...) calls with EPRINTLN List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jhb X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: 506890a652aaf19f59da0a84be26e991f99372d9 Auto-Submitted: auto-generated The branch stable/13 has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=506890a652aaf19f59da0a84be26e991f99372d9 commit 506890a652aaf19f59da0a84be26e991f99372d9 Author: John Baldwin AuthorDate: 2023-10-16 22:17:48 +0000 Commit: John Baldwin CommitDate: 2023-10-24 18:58:15 +0000 bhyve: Replace many fprintf(stderr, ...) calls with EPRINTLN EPRINTLN handles newlines appropriately when stdout/stderr have been reused as the backend for a serial port. For bhyverun.c itself, the rule this attempts to follow is to use regular fprintf/perror/warn/err prior to init_pci() (which is when serial ports are configured) and to switch to EPRINTLN afterwards. Reviewed by: corvink, markj Differential Revision: https://reviews.freebsd.org/D42182 (cherry picked from commit b0936440b8fcee523c0b26fdbbef7c3b2b5098bf) --- usr.sbin/bhyve/bhyverun.c | 92 +++++++++++++++++++++++------------------------ usr.sbin/bhyve/block_if.c | 2 +- usr.sbin/bhyve/bootrom.c | 14 ++++---- usr.sbin/bhyve/e820.c | 5 +-- usr.sbin/bhyve/gdb.c | 3 +- usr.sbin/bhyve/pci_ahci.c | 7 ++-- usr.sbin/bhyve/pci_xhci.c | 10 +++--- usr.sbin/bhyve/snapshot.c | 6 ++-- 8 files changed, 70 insertions(+), 69 deletions(-) diff --git a/usr.sbin/bhyve/bhyverun.c b/usr.sbin/bhyve/bhyverun.c index 56acf5bfb5d7..3d2aa851911f 100644 --- a/usr.sbin/bhyve/bhyverun.c +++ b/usr.sbin/bhyve/bhyverun.c @@ -571,7 +571,7 @@ fbsdrun_deletecpu(int vcpu) { if (!CPU_ISSET(vcpu, &cpumask)) { - fprintf(stderr, "Attempting to delete unknown cpu %d\n", vcpu); + EPRINTLN("Attempting to delete unknown cpu %d", vcpu); exit(4); } @@ -613,7 +613,7 @@ vmexit_inout(struct vmctx *ctx, struct vm_exit *vme, int *pvcpu) error = emulate_inout(ctx, vcpu, vme); if (error) { - fprintf(stderr, "Unhandled %s%c 0x%04x at 0x%lx\n", + EPRINTLN("Unhandled %s%c 0x%04x at 0x%lx", in ? "in" : "out", bytes == 1 ? 'b' : (bytes == 2 ? 'w' : 'l'), port, vme->rip); @@ -633,7 +633,7 @@ vmexit_rdmsr(struct vmctx *ctx, struct vm_exit *vme, int *pvcpu) val = 0; error = emulate_rdmsr(ctx, *pvcpu, vme->u.msr.code, &val); if (error != 0) { - fprintf(stderr, "rdmsr to register %#x on vcpu %d\n", + EPRINTLN("rdmsr to register %#x on vcpu %d", vme->u.msr.code, *pvcpu); if (get_config_bool("x86.strictmsr")) { vm_inject_gp(ctx, *pvcpu); @@ -659,7 +659,7 @@ vmexit_wrmsr(struct vmctx *ctx, struct vm_exit *vme, int *pvcpu) error = emulate_wrmsr(ctx, *pvcpu, vme->u.msr.code, vme->u.msr.wval); if (error != 0) { - fprintf(stderr, "wrmsr to register %#x(%#lx) on vcpu %d\n", + EPRINTLN("wrmsr to register %#x(%#lx) on vcpu %d", vme->u.msr.code, vme->u.msr.wval, *pvcpu); if (get_config_bool("x86.strictmsr")) { vm_inject_gp(ctx, *pvcpu); @@ -691,17 +691,17 @@ static int vmexit_vmx(struct vmctx *ctx, struct vm_exit *vme, int *pvcpu) { - fprintf(stderr, "vm exit[%d]\n", *pvcpu); - fprintf(stderr, "\treason\t\tVMX\n"); - fprintf(stderr, "\trip\t\t0x%016lx\n", vme->rip); - fprintf(stderr, "\tinst_length\t%d\n", vme->inst_length); - fprintf(stderr, "\tstatus\t\t%d\n", vme->u.vmx.status); - fprintf(stderr, "\texit_reason\t%u (%s)\n", vme->u.vmx.exit_reason, + EPRINTLN("vm exit[%d]", *pvcpu); + EPRINTLN("\treason\t\tVMX"); + EPRINTLN("\trip\t\t0x%016lx", vme->rip); + EPRINTLN("\tinst_length\t%d", vme->inst_length); + EPRINTLN("\tstatus\t\t%d", vme->u.vmx.status); + EPRINTLN("\texit_reason\t%u (%s)", vme->u.vmx.exit_reason, vmexit_vmx_desc(vme->u.vmx.exit_reason)); - fprintf(stderr, "\tqualification\t0x%016lx\n", + EPRINTLN("\tqualification\t0x%016lx", vme->u.vmx.exit_qualification); - fprintf(stderr, "\tinst_type\t\t%d\n", vme->u.vmx.inst_type); - fprintf(stderr, "\tinst_error\t\t%d\n", vme->u.vmx.inst_error); + EPRINTLN("\tinst_type\t\t%d", vme->u.vmx.inst_type); + EPRINTLN("\tinst_error\t\t%d", vme->u.vmx.inst_error); #ifdef DEBUG_EPT_MISCONFIG if (vme->u.vmx.exit_reason == EXIT_REASON_EPT_MISCONFIG) { vm_get_register(ctx, *pvcpu, @@ -709,9 +709,9 @@ vmexit_vmx(struct vmctx *ctx, struct vm_exit *vme, int *pvcpu) &ept_misconfig_gpa); vm_get_gpa_pmap(ctx, ept_misconfig_gpa, ept_misconfig_pte, &ept_misconfig_ptenum); - fprintf(stderr, "\tEPT misconfiguration:\n"); - fprintf(stderr, "\t\tGPA: %#lx\n", ept_misconfig_gpa); - fprintf(stderr, "\t\tPTE(%d): %#lx %#lx %#lx %#lx\n", + EPRINTLN("\tEPT misconfiguration:"); + EPRINTLN("\t\tGPA: %#lx", ept_misconfig_gpa); + EPRINTLN("\t\tPTE(%d): %#lx %#lx %#lx %#lx", ept_misconfig_ptenum, ept_misconfig_pte[0], ept_misconfig_pte[1], ept_misconfig_pte[2], ept_misconfig_pte[3]); @@ -724,13 +724,13 @@ static int vmexit_svm(struct vmctx *ctx __unused, struct vm_exit *vme, int *pvcpu) { - fprintf(stderr, "vm exit[%d]\n", *pvcpu); - fprintf(stderr, "\treason\t\tSVM\n"); - fprintf(stderr, "\trip\t\t0x%016lx\n", vme->rip); - fprintf(stderr, "\tinst_length\t%d\n", vme->inst_length); - fprintf(stderr, "\texitcode\t%#lx\n", vme->u.svm.exitcode); - fprintf(stderr, "\texitinfo1\t%#lx\n", vme->u.svm.exitinfo1); - fprintf(stderr, "\texitinfo2\t%#lx\n", vme->u.svm.exitinfo2); + EPRINTLN("vm exit[%d]", *pvcpu); + EPRINTLN("\treason\t\tSVM"); + EPRINTLN("\trip\t\t0x%016lx", vme->rip); + EPRINTLN("\tinst_length\t%d", vme->inst_length); + EPRINTLN("\texitcode\t%#lx", vme->u.svm.exitcode); + EPRINTLN("\texitinfo1\t%#lx", vme->u.svm.exitinfo1); + EPRINTLN("\texitinfo2\t%#lx", vme->u.svm.exitinfo2); return (VMEXIT_ABORT); } @@ -886,7 +886,7 @@ vmexit_suspend(struct vmctx *ctx, struct vm_exit *vme, int *pvcpu) case VM_SUSPEND_TRIPLEFAULT: exit(3); default: - fprintf(stderr, "vmexit_suspend: invalid reason %d\n", how); + EPRINTLN("vmexit_suspend: invalid reason %d", how); exit(100); } return (0); /* NOTREACHED */ @@ -1001,7 +1001,7 @@ vm_loop(struct vmctx *ctx, int vcpu) exit(4); } } - fprintf(stderr, "vm_run error %d, errno %d\n", error, errno); + EPRINTLN("vm_run error %d, errno %d", error, errno); } static int @@ -1033,7 +1033,7 @@ fbsdrun_set_capabilities(struct vmctx *ctx, int cpu) if (get_config_bool_default("x86.vmexit_on_hlt", false)) { err = vm_get_capability(ctx, cpu, VM_CAP_HALT_EXIT, &tmp); if (err < 0) { - fprintf(stderr, "VM exit on HLT not supported\n"); + EPRINTLN("VM exit on HLT not supported"); exit(4); } vm_set_capability(ctx, cpu, VM_CAP_HALT_EXIT, 1); @@ -1047,8 +1047,7 @@ fbsdrun_set_capabilities(struct vmctx *ctx, int cpu) */ err = vm_get_capability(ctx, cpu, VM_CAP_PAUSE_EXIT, &tmp); if (err < 0) { - fprintf(stderr, - "SMP mux requested, no pause support\n"); + EPRINTLN("SMP mux requested, no pause support"); exit(4); } vm_set_capability(ctx, cpu, VM_CAP_PAUSE_EXIT, 1); @@ -1062,7 +1061,7 @@ fbsdrun_set_capabilities(struct vmctx *ctx, int cpu) err = vm_set_x2apic_state(ctx, cpu, X2APIC_DISABLED); if (err) { - fprintf(stderr, "Unable to set x2apic state (%d)\n", err); + EPRINTLN("Unable to set x2apic state (%d)", err); exit(4); } @@ -1466,13 +1465,13 @@ main(int argc, char *argv[]) sci_init(ctx); if (qemu_fwcfg_init(ctx) != 0) { - fprintf(stderr, "qemu fwcfg initialization error"); + fprintf(stderr, "qemu fwcfg initialization error\n"); exit(4); } if (qemu_fwcfg_add_file("opt/bhyve/hw.ncpu", sizeof(guest_ncpus), &guest_ncpus) != 0) { - fprintf(stderr, "Could not add qemu fwcfg opt/bhyve/hw.ncpu"); + fprintf(stderr, "Could not add qemu fwcfg opt/bhyve/hw.ncpu\n"); exit(4); } @@ -1485,7 +1484,8 @@ main(int argc, char *argv[]) * Exit if a device emulation finds an error in its initilization */ if (init_pci(ctx) != 0) { - perror("device emulation initialization error"); + EPRINTLN("Device emulation initialization error: %s", + strerror(errno)); exit(4); } @@ -1500,8 +1500,8 @@ main(int argc, char *argv[]) if (lpc_bootrom()) { if (vm_set_capability(ctx, BSP, VM_CAP_UNRESTRICTED_GUEST, 1)) { - fprintf(stderr, "ROM boot failed: unrestricted guest " - "capability not available\n"); + EPRINTLN("ROM boot failed: unrestricted guest " + "capability not available"); exit(4); } error = vcpu_reset(ctx, BSP); @@ -1520,33 +1520,33 @@ main(int argc, char *argv[]) #ifdef BHYVE_SNAPSHOT if (restore_file != NULL) { - fprintf(stdout, "Pausing pci devs...\r\n"); + FPRINTLN(stdout, "Pausing pci devs..."); if (vm_pause_devices() != 0) { - fprintf(stderr, "Failed to pause PCI device state.\n"); + EPRINTLN("Failed to pause PCI device state."); exit(1); } - fprintf(stdout, "Restoring vm mem...\r\n"); + FPRINTLN(stdout, "Restoring vm mem..."); if (restore_vm_mem(ctx, &rstate) != 0) { - fprintf(stderr, "Failed to restore VM memory.\n"); + EPRINTLN("Failed to restore VM memory."); exit(1); } - fprintf(stdout, "Restoring pci devs...\r\n"); + FPRINTLN(stdout, "Restoring pci devs..."); if (vm_restore_devices(ctx, &rstate) != 0) { - fprintf(stderr, "Failed to restore PCI device state.\n"); + EPRINTLN("Failed to restore PCI device state."); exit(1); } - fprintf(stdout, "Restoring kernel structs...\r\n"); + FPRINTLN(stdout, "Restoring kernel structs..."); if (vm_restore_kern_structs(ctx, &rstate) != 0) { - fprintf(stderr, "Failed to restore kernel structs.\n"); + EPRINTLN("Failed to restore kernel structs."); exit(1); } - fprintf(stdout, "Resuming pci devs...\r\n"); + FPRINTLN(stdout, "Resuming pci devs..."); if (vm_resume_devices() != 0) { - fprintf(stderr, "Failed to resume PCI device state.\n"); + EPRINTLN("Failed to resume PCI device state."); exit(1); } } @@ -1577,12 +1577,12 @@ main(int argc, char *argv[]) e820_fwcfg_item = e820_get_fwcfg_item(); if (e820_fwcfg_item == NULL) { - fprintf(stderr, "invalid e820 table"); + EPRINTLN("invalid e820 table"); exit(4); } if (qemu_fwcfg_add_file("etc/e820", e820_fwcfg_item->size, e820_fwcfg_item->data) != 0) { - fprintf(stderr, "could not add qemu fwcfg etc/e820"); + EPRINTLN("could not add qemu fwcfg etc/e820"); exit(4); } free(e820_fwcfg_item); diff --git a/usr.sbin/bhyve/block_if.c b/usr.sbin/bhyve/block_if.c index dc8dc434d447..5fabb7719e29 100644 --- a/usr.sbin/bhyve/block_if.c +++ b/usr.sbin/bhyve/block_if.c @@ -1009,7 +1009,7 @@ blockif_pause(struct blockif_ctxt *bc) pthread_mutex_unlock(&bc->bc_mtx); if (!bc->bc_rdonly && blockif_flush_bc(bc)) - fprintf(stderr, "%s: [WARN] failed to flush backing file.\r\n", + EPRINTLN("%s: [WARN] failed to flush backing file.", __func__); } diff --git a/usr.sbin/bhyve/bootrom.c b/usr.sbin/bhyve/bootrom.c index 4f0ab733acb2..6d9153b7ddc6 100644 --- a/usr.sbin/bhyve/bootrom.c +++ b/usr.sbin/bhyve/bootrom.c @@ -238,14 +238,14 @@ bootrom_loadrom(struct vmctx *ctx, const nvlist_t *nvl) if (varfile != NULL) { varfd = open(varfile, O_RDWR); if (varfd < 0) { - fprintf(stderr, "Error opening bootrom variable file " - "\"%s\": %s\n", varfile, strerror(errno)); + EPRINTLN("Error opening bootrom variable file " + "\"%s\": %s", varfile, strerror(errno)); goto done; } if (fstat(varfd, &sbuf) < 0) { - fprintf(stderr, - "Could not fstat bootrom variable file \"%s\": %s\n", + EPRINTLN( + "Could not fstat bootrom variable file \"%s\": %s", varfile, strerror(errno)); goto done; } @@ -255,7 +255,7 @@ bootrom_loadrom(struct vmctx *ctx, const nvlist_t *nvl) if (var_size > BOOTROM_SIZE || (var_size != 0 && var_size < PAGE_SIZE)) { - fprintf(stderr, "Invalid bootrom variable size %ld\n", + EPRINTLN("Invalid bootrom variable size %ld", var_size); goto done; } @@ -263,8 +263,8 @@ bootrom_loadrom(struct vmctx *ctx, const nvlist_t *nvl) total_size = rom_size + var_size; if (total_size > BOOTROM_SIZE) { - fprintf(stderr, "Invalid bootrom and variable aggregate size " - "%ld\n", total_size); + EPRINTLN("Invalid bootrom and variable aggregate size %ld", + total_size); goto done; } diff --git a/usr.sbin/bhyve/e820.c b/usr.sbin/bhyve/e820.c index 99a66645f70f..a2c638e3ecbe 100644 --- a/usr.sbin/bhyve/e820.c +++ b/usr.sbin/bhyve/e820.c @@ -17,6 +17,7 @@ #include #include +#include "debug.h" #include "e820.h" #include "qemu_fwcfg.h" @@ -93,11 +94,11 @@ e820_dump_table(void) struct e820_element *element; uint64_t i; - fprintf(stderr, "E820 map:\n"); + EPRINTLN("E820 map:"); i = 0; TAILQ_FOREACH(element, &e820_table, chain) { - fprintf(stderr, " (%4lu) [%16lx, %16lx] %s\n", i, + EPRINTLN(" (%4lu) [%16lx, %16lx] %s", i, element->base, element->end, e820_get_type_name(element->type)); diff --git a/usr.sbin/bhyve/gdb.c b/usr.sbin/bhyve/gdb.c index a9ece8cf35e9..cec9ac92ac1c 100644 --- a/usr.sbin/bhyve/gdb.c +++ b/usr.sbin/bhyve/gdb.c @@ -59,6 +59,7 @@ #include "bhyverun.h" #include "config.h" +#include "debug.h" #include "gdb.h" #include "mem.h" #include "mevent.h" @@ -882,7 +883,7 @@ gdb_cpu_breakpoint(int vcpu, struct vm_exit *vmexit) int error; if (!gdb_active) { - fprintf(stderr, "vm_loop: unexpected VMEXIT_DEBUG\n"); + EPRINTLN("vm_loop: unexpected VMEXIT_DEBUG"); exit(4); } pthread_mutex_lock(&gdb_lock); diff --git a/usr.sbin/bhyve/pci_ahci.c b/usr.sbin/bhyve/pci_ahci.c index 863c504d2dc6..8a48eb00e9b0 100644 --- a/usr.sbin/bhyve/pci_ahci.c +++ b/usr.sbin/bhyve/pci_ahci.c @@ -2609,7 +2609,7 @@ pci_ahci_snapshot(struct vm_snapshot_meta *meta) /* Mostly for restore; save is ensured by the lines above. */ if (((bctx == NULL) && (port->bctx != NULL)) || ((bctx != NULL) && (port->bctx == NULL))) { - fprintf(stderr, "%s: ports not matching\r\n", __func__); + EPRINTLN("%s: ports not matching", __func__); ret = EINVAL; goto done; } @@ -2618,9 +2618,8 @@ pci_ahci_snapshot(struct vm_snapshot_meta *meta) continue; if (port->port != i) { - fprintf(stderr, "%s: ports not matching: " - "actual: %d expected: %d\r\n", - __func__, port->port, i); + EPRINTLN("%s: ports not matching: " + "actual: %d expected: %d", __func__, port->port, i); ret = EINVAL; goto done; } diff --git a/usr.sbin/bhyve/pci_xhci.c b/usr.sbin/bhyve/pci_xhci.c index 4be3381419c8..58f2d53eb9b5 100644 --- a/usr.sbin/bhyve/pci_xhci.c +++ b/usr.sbin/bhyve/pci_xhci.c @@ -3101,8 +3101,8 @@ pci_xhci_snapshot(struct vm_snapshot_meta *meta) /* check if the restored device (when restoring) is sane */ if (restore_idx != i) { - fprintf(stderr, "%s: idx not matching: actual: %d, " - "expected: %d\r\n", __func__, restore_idx, i); + EPRINTLN("%s: idx not matching: actual: %d, " + "expected: %d", __func__, restore_idx, i); ret = EINVAL; goto done; } @@ -3117,9 +3117,9 @@ pci_xhci_snapshot(struct vm_snapshot_meta *meta) if (meta->op == VM_SNAPSHOT_RESTORE) { dname[sizeof(dname) - 1] = '\0'; if (strcmp(dev->dev_ue->ue_emu, dname)) { - fprintf(stderr, "%s: device names mismatch: " - "actual: %s, expected: %s\r\n", - __func__, dname, dev->dev_ue->ue_emu); + EPRINTLN("%s: device names mismatch: " + "actual: %s, expected: %s", + __func__, dname, dev->dev_ue->ue_emu); ret = EINVAL; goto done; diff --git a/usr.sbin/bhyve/snapshot.c b/usr.sbin/bhyve/snapshot.c index 953958b0fdab..dc9bfa005092 100644 --- a/usr.sbin/bhyve/snapshot.c +++ b/usr.sbin/bhyve/snapshot.c @@ -180,13 +180,13 @@ strcat_extension(const char *base_str, const char *ext) ext_len = strnlen(ext, NAME_MAX); if (base_len + ext_len > NAME_MAX) { - fprintf(stderr, "Filename exceeds maximum length.\n"); + EPRINTLN("Filename exceeds maximum length."); return (NULL); } res = malloc(base_len + ext_len + 1); if (res == NULL) { - perror("Failed to allocate memory."); + EPRINTLN("Failed to allocate memory: %s", strerror(errno)); return (NULL); } @@ -201,7 +201,7 @@ void destroy_restore_state(struct restore_state *rstate) { if (rstate == NULL) { - fprintf(stderr, "Attempting to destroy NULL restore struct.\n"); + EPRINTLN("Attempting to destroy NULL restore struct."); return; }