From 2ab4b135638ab595fa534d46d8358125d2ae1f6a Mon Sep 17 00:00:00 2001 From: Alistair Francis Date: Mon, 11 Sep 2017 12:52:50 -0700 Subject: [PATCH] Convert single line fprintf(.../n) to warn_report() Convert all the single line uses of fprintf(stderr, "warning:"..."\n"... to use warn_report() instead. This helps standardise on a single method of printing warnings to the user. All of the warnings were changed using this command: find ./* -type f -exec sed -i \ 's|fprintf(.*".*warning[,:] \(.*\)\\n"\(.*\));|warn_report("\1"\2);|Ig' \ {} + Some of the lines were manually edited to reduce the line length to below 80 charecters. The #include lines were manually updated to allow the code to compile. Signed-off-by: Alistair Francis Cc: Kevin Wolf Cc: Max Reitz Cc: "Michael S. Tsirkin" Cc: Igor Mammedov Cc: Paolo Bonzini Cc: Richard Henderson Cc: Eduardo Habkost Cc: Gerd Hoffmann Cc: Jason Wang Cc: Michael Roth Cc: James Hogan Cc: Aurelien Jarno Cc: Yongbok Kim Cc: Stefan Hajnoczi Reviewed-by: Markus Armbruster Reviewed-by: James Hogan [mips] Message-Id: Signed-off-by: Paolo Bonzini --- block/vvfat.c | 4 +++- hw/acpi/core.c | 3 ++- hw/i386/pc.c | 2 +- hw/misc/applesmc.c | 2 +- hw/usb/hcd-ehci.c | 5 +++-- hw/virtio/virtio-balloon.c | 3 ++- net/hub.c | 3 ++- qga/vss-win32.c | 3 ++- target/mips/kvm.c | 4 ++-- trace/simple.c | 3 ++- ui/keymaps.c | 2 +- ui/spice-display.c | 2 +- 12 files changed, 22 insertions(+), 14 deletions(-) diff --git a/block/vvfat.c b/block/vvfat.c index c54fa94651..efad5750ba 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -32,6 +32,7 @@ #include "qapi/qmp/qbool.h" #include "qapi/qmp/qstring.h" #include "qemu/cutils.h" +#include "qemu/error-report.h" #ifndef S_IWGRP #define S_IWGRP 0 @@ -3028,7 +3029,8 @@ DLOG(checkpoint()); if (memcmp(direntries + k, array_get(&(s->directory), dir_index + k), sizeof(direntry_t))) { - fprintf(stderr, "Warning: tried to write to write-protected file\n"); + warn_report("tried to write to write-protected " + "file"); return -1; } } diff --git a/hw/acpi/core.c b/hw/acpi/core.c index 95fcac95a2..2a1b79c838 100644 --- a/hw/acpi/core.c +++ b/hw/acpi/core.c @@ -28,6 +28,7 @@ #include "qapi/opts-visitor.h" #include "qapi-visit.h" #include "qapi-event.h" +#include "qemu/error-report.h" struct acpi_table_header { uint16_t _length; /* our length, not actual part of the hdr */ @@ -221,7 +222,7 @@ static void acpi_table_install(const char unsigned *blob, size_t bloblen, } if (!has_header && changed_fields == 0) { - fprintf(stderr, "warning: ACPI table: no headers are specified\n"); + warn_report("ACPI table: no headers are specified"); } /* recalculate checksum */ diff --git a/hw/i386/pc.c b/hw/i386/pc.c index c882f8c2ea..ef5f30e644 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1310,7 +1310,7 @@ void pc_acpi_init(const char *default_dsdt) filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, default_dsdt); if (filename == NULL) { - fprintf(stderr, "WARNING: failed to find %s\n", default_dsdt); + warn_report("failed to find %s", default_dsdt); } else { QemuOpts *opts = qemu_opts_create(qemu_find_opts("acpi"), NULL, 0, &error_abort); diff --git a/hw/misc/applesmc.c b/hw/misc/applesmc.c index 7896812304..7be8b5f13c 100644 --- a/hw/misc/applesmc.c +++ b/hw/misc/applesmc.c @@ -331,7 +331,7 @@ static void applesmc_isa_realize(DeviceState *dev, Error **errp) s->iobase + APPLESMC_ERR_PORT); if (!s->osk || (strlen(s->osk) != 64)) { - fprintf(stderr, "WARNING: Using AppleSMC with invalid key\n"); + warn_report("Using AppleSMC with invalid key"); s->osk = default_osk; } diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c index 604912cb3e..46fd30b075 100644 --- a/hw/usb/hcd-ehci.c +++ b/hw/usb/hcd-ehci.c @@ -32,6 +32,7 @@ #include "hw/usb/ehci-regs.h" #include "hw/usb/hcd-ehci.h" #include "trace.h" +#include "qemu/error-report.h" #define FRAME_TIMER_FREQ 1000 #define FRAME_TIMER_NS (NANOSECONDS_PER_SECOND / FRAME_TIMER_FREQ) @@ -348,7 +349,7 @@ static void ehci_trace_sitd(EHCIState *s, hwaddr addr, static void ehci_trace_guest_bug(EHCIState *s, const char *message) { trace_usb_ehci_guest_bug(message); - fprintf(stderr, "ehci warning: %s\n", message); + warn_report("%s", message); } static inline bool ehci_enabled(EHCIState *s) @@ -1728,7 +1729,7 @@ static int ehci_state_fetchsitd(EHCIState *ehci, int async) /* siTD is not active, nothing to do */; } else { /* TODO: split transfers are not implemented */ - fprintf(stderr, "WARNING: Skipping active siTD\n"); + warn_report("Skipping active siTD"); } ehci_set_fetch_addr(ehci, async, sitd.next); diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c index a705e0ec55..37cde38982 100644 --- a/hw/virtio/virtio-balloon.c +++ b/hw/virtio/virtio-balloon.c @@ -26,6 +26,7 @@ #include "qapi/visitor.h" #include "qapi-event.h" #include "trace.h" +#include "qemu/error-report.h" #include "hw/virtio/virtio-bus.h" #include "hw/virtio/virtio-access.h" @@ -292,7 +293,7 @@ static void virtio_balloon_receive_stats(VirtIODevice *vdev, VirtQueue *vq) s->stats_vq_offset = offset; if (qemu_gettimeofday(&tv) < 0) { - fprintf(stderr, "warning: %s: failed to get time of day\n", __func__); + warn_report("%s: failed to get time of day", __func__); goto out; } diff --git a/net/hub.c b/net/hub.c index 32d8cf5cd4..afe941ae7a 100644 --- a/net/hub.c +++ b/net/hub.c @@ -18,6 +18,7 @@ #include "clients.h" #include "hub.h" #include "qemu/iov.h" +#include "qemu/error-report.h" /* * A hub broadcasts incoming packets to all its ports except the source port. @@ -330,7 +331,7 @@ void net_hub_check_clients(void) } } if (has_host_dev && !has_nic) { - fprintf(stderr, "Warning: vlan %d with no nics\n", hub->id); + warn_report("vlan %d with no nics", hub->id); } if (has_nic && !has_host_dev) { fprintf(stderr, diff --git a/qga/vss-win32.c b/qga/vss-win32.c index a80933c98b..dcb27567bb 100644 --- a/qga/vss-win32.c +++ b/qga/vss-win32.c @@ -12,6 +12,7 @@ #include "qemu/osdep.h" #include +#include "qemu/error-report.h" #include "qga/guest-agent-core.h" #include "qga/vss-win32.h" #include "qga/vss-win32/requester.h" @@ -61,7 +62,7 @@ static bool vss_check_os_version(void) return false; } if (wow64) { - fprintf(stderr, "Warning: Running under WOW64\n"); + warn_report("Running under WOW64"); } #endif return !wow64; diff --git a/target/mips/kvm.c b/target/mips/kvm.c index 3317905e71..a23aa438d2 100644 --- a/target/mips/kvm.c +++ b/target/mips/kvm.c @@ -95,11 +95,11 @@ void kvm_mips_reset_vcpu(MIPSCPU *cpu) CPUMIPSState *env = &cpu->env; if (!kvm_mips_fpu_cap && env->CP0_Config1 & (1 << CP0C1_FP)) { - fprintf(stderr, "Warning: KVM does not support FPU, disabling\n"); + warn_report("KVM does not support FPU, disabling"); env->CP0_Config1 &= ~(1 << CP0C1_FP); } if (!kvm_mips_msa_cap && env->CP0_Config3 & (1 << CP0C3_MSAP)) { - fprintf(stderr, "Warning: KVM does not support MSA, disabling\n"); + warn_report("KVM does not support MSA, disabling"); env->CP0_Config3 &= ~(1 << CP0C3_MSAP); } diff --git a/trace/simple.c b/trace/simple.c index a221a3f703..e82018d923 100644 --- a/trace/simple.c +++ b/trace/simple.c @@ -15,6 +15,7 @@ #include "qemu/timer.h" #include "trace/control.h" #include "trace/simple.h" +#include "qemu/error-report.h" /** Trace file header event ID, picked to avoid conflict with real event IDs */ #define HEADER_EVENT_ID (~(uint64_t)0) @@ -405,7 +406,7 @@ bool st_init(void) thread = trace_thread_create(writeout_thread); if (!thread) { - fprintf(stderr, "warning: unable to initialize simple trace backend\n"); + warn_report("unable to initialize simple trace backend"); return false; } diff --git a/ui/keymaps.c b/ui/keymaps.c index fa00b82027..7fa21f81b2 100644 --- a/ui/keymaps.c +++ b/ui/keymaps.c @@ -141,7 +141,7 @@ static kbd_layout_t *parse_keyboard_layout(const name2keysym_t *table, int keysym; keysym = get_keysym(table, keyname); if (keysym == 0) { - /* fprintf(stderr, "Warning: unknown keysym %s\n", line);*/ + /* warn_report("unknown keysym %s", line);*/ } else { const char *rest = line + offset + 1; int keycode = strtol(rest, NULL, 0); diff --git a/ui/spice-display.c b/ui/spice-display.c index 042292cc90..0963c7825f 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -850,7 +850,7 @@ static void qemu_spice_gl_unblock_bh(void *opaque) static void qemu_spice_gl_block_timer(void *opaque) { - fprintf(stderr, "WARNING: spice: no gl-draw-done within one second\n"); + warn_report("spice: no gl-draw-done within one second"); } static void spice_gl_refresh(DisplayChangeListener *dcl)