From cec07c79a41827689f9b9ea7be47fd1ae17a1242 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Tue, 14 May 2024 12:58:27 +0200 Subject: [PATCH] qga: Shorten several error messages MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Some, but not all error messages are of the form Guest agent command failed, error was '' For instance, command guest-exec can fail with an error message like Guest agent command failed, error was 'Failed to execute child process “/bin/invalid-cmd42” (No such file or directory)' Shorten this to just just the actual error message. The guest-exec example becomes Failed to execute child process “/bin/invalid-cmd42” (No such file or directory) Signed-off-by: Markus Armbruster Message-ID: <20240514105829.729342-3-armbru@redhat.com> [Superfluous #include "qapi/qmp/qerror.h" deleted] Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Konstantin Kostiuk --- qga/commands-win32.c | 24 ++++++++---------------- qga/commands.c | 6 ++---- 2 files changed, 10 insertions(+), 20 deletions(-) diff --git a/qga/commands-win32.c b/qga/commands-win32.c index ed31077457..0d1b836e87 100644 --- a/qga/commands-win32.c +++ b/qga/commands-win32.c @@ -278,8 +278,7 @@ static void acquire_privilege(const char *name, Error **errp) TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &token)) { if (!LookupPrivilegeValue(NULL, name, &priv.Privileges[0].Luid)) { - error_setg(errp, QERR_QGA_COMMAND_FAILED, - "no luid for requested privilege"); + error_setg(errp, "no luid for requested privilege"); goto out; } @@ -287,14 +286,12 @@ static void acquire_privilege(const char *name, Error **errp) priv.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; if (!AdjustTokenPrivileges(token, FALSE, &priv, 0, NULL, 0)) { - error_setg(errp, QERR_QGA_COMMAND_FAILED, - "unable to acquire requested privilege"); + error_setg(errp, "unable to acquire requested privilege"); goto out; } } else { - error_setg(errp, QERR_QGA_COMMAND_FAILED, - "failed to open privilege token"); + error_setg(errp, "failed to open privilege token"); } out: @@ -308,8 +305,7 @@ static void execute_async(DWORD WINAPI (*func)(LPVOID), LPVOID opaque, { HANDLE thread = CreateThread(NULL, 0, func, opaque, 0, NULL); if (!thread) { - error_setg(errp, QERR_QGA_COMMAND_FAILED, - "failed to dispatch asynchronous command"); + error_setg(errp, "failed to dispatch asynchronous command"); } } @@ -1418,22 +1414,19 @@ static void check_suspend_mode(GuestSuspendMode mode, Error **errp) ZeroMemory(&sys_pwr_caps, sizeof(sys_pwr_caps)); if (!GetPwrCapabilities(&sys_pwr_caps)) { - error_setg(errp, QERR_QGA_COMMAND_FAILED, - "failed to determine guest suspend capabilities"); + error_setg(errp, "failed to determine guest suspend capabilities"); return; } switch (mode) { case GUEST_SUSPEND_MODE_DISK: if (!sys_pwr_caps.SystemS4) { - error_setg(errp, QERR_QGA_COMMAND_FAILED, - "suspend-to-disk not supported by OS"); + error_setg(errp, "suspend-to-disk not supported by OS"); } break; case GUEST_SUSPEND_MODE_RAM: if (!sys_pwr_caps.SystemS3) { - error_setg(errp, QERR_QGA_COMMAND_FAILED, - "suspend-to-ram not supported by OS"); + error_setg(errp, "suspend-to-ram not supported by OS"); } break; default: @@ -2175,8 +2168,7 @@ static void ga_get_win_version(RTL_OSVERSIONINFOEXW *info, Error **errp) HMODULE module = GetModuleHandle("ntdll"); PVOID fun = GetProcAddress(module, "RtlGetVersion"); if (fun == NULL) { - error_setg(errp, QERR_QGA_COMMAND_FAILED, - "Failed to get address of RtlGetVersion"); + error_setg(errp, "Failed to get address of RtlGetVersion"); return; } diff --git a/qga/commands.c b/qga/commands.c index 88c1c99fe5..5a5fad31f8 100644 --- a/qga/commands.c +++ b/qga/commands.c @@ -15,7 +15,6 @@ #include "guest-agent-core.h" #include "qga-qapi-commands.h" #include "qapi/error.h" -#include "qapi/qmp/qerror.h" #include "qemu/base64.h" #include "qemu/cutils.h" #include "commands-common.h" @@ -475,7 +474,7 @@ GuestExec *qmp_guest_exec(const char *path, guest_exec_task_setup, &has_merge, &pid, input_data ? &in_fd : NULL, has_output ? &out_fd : NULL, has_output ? &err_fd : NULL, &gerr); if (!ret) { - error_setg(errp, QERR_QGA_COMMAND_FAILED, gerr->message); + error_setg(errp, "%s", gerr->message); g_error_free(gerr); goto done; } @@ -586,8 +585,7 @@ GuestTimezone *qmp_guest_get_timezone(Error **errp) info = g_new0(GuestTimezone, 1); tz = g_time_zone_new_local(); if (tz == NULL) { - error_setg(errp, QERR_QGA_COMMAND_FAILED, - "Couldn't retrieve local timezone"); + error_setg(errp, "Couldn't retrieve local timezone"); goto error; }