From e55eb806dbb97f53794b0c2f86983d34f6696845 Mon Sep 17 00:00:00 2001 From: Michael Roth Date: Wed, 24 Feb 2016 18:14:52 -0600 Subject: [PATCH] qga: fix w32 breakage due to missing osdep.h includes requester.h relied on qemu/compiler.h definitions to handle GCC_FMT_ATTR() stub, but this include was removed as part of scripted clean-ups via 30456d5: all: Clean up includes under the assumption that all C files would have included it via qemu/osdep.h at that point. requester.cpp was likely missed due to C++ files requiring manual/special handling as well as VSS build options needing to be enabled to trigger build failures. Fix this by including qemu/osdep.h. That in turn pulls in a macro from qapi/error.h that conflicts with a struct field name in requester.h, so fix that as well by renaming the field. While we're at it, fix up provider.cpp/install.cpp to include osdep.h as well. Cc: Peter Maydell Signed-off-by: Michael Roth Reviewed-by: Eric Blake --- qga/vss-win32.c | 2 +- qga/vss-win32/install.cpp | 3 +-- qga/vss-win32/provider.cpp | 2 +- qga/vss-win32/requester.cpp | 8 ++++---- qga/vss-win32/requester.h | 2 +- 5 files changed, 8 insertions(+), 9 deletions(-) diff --git a/qga/vss-win32.c b/qga/vss-win32.c index 5182e3be91..9a0e46356a 100644 --- a/qga/vss-win32.c +++ b/qga/vss-win32.c @@ -150,7 +150,7 @@ void qga_vss_fsfreeze(int *nr_volume, Error **errp, bool freeze) const char *func_name = freeze ? "requester_freeze" : "requester_thaw"; QGAVSSRequesterFunc func; ErrorSet errset = { - .error_setg_win32 = error_setg_win32_internal, + .error_setg_win32_wrapper = error_setg_win32_internal, .errp = errp, }; diff --git a/qga/vss-win32/install.cpp b/qga/vss-win32/install.cpp index b0e4426c72..cd9cdb4a24 100644 --- a/qga/vss-win32/install.cpp +++ b/qga/vss-win32/install.cpp @@ -10,8 +10,7 @@ * See the COPYING file in the top-level directory. */ -#include -#include +#include "qemu/osdep.h" #include "vss-common.h" #include "inc/win2003/vscoordint.h" diff --git a/qga/vss-win32/provider.cpp b/qga/vss-win32/provider.cpp index d5129f8f65..d977393e33 100644 --- a/qga/vss-win32/provider.cpp +++ b/qga/vss-win32/provider.cpp @@ -10,7 +10,7 @@ * See the COPYING file in the top-level directory. */ -#include +#include "qemu/osdep.h" #include "vss-common.h" #include "inc/win2003/vscoordint.h" #include "inc/win2003/vsprov.h" diff --git a/qga/vss-win32/requester.cpp b/qga/vss-win32/requester.cpp index 9b3e310971..b57d5170e8 100644 --- a/qga/vss-win32/requester.cpp +++ b/qga/vss-win32/requester.cpp @@ -10,7 +10,7 @@ * See the COPYING file in the top-level directory. */ -#include +#include "qemu/osdep.h" #include "vss-common.h" #include "requester.h" #include "assert.h" @@ -23,9 +23,9 @@ /* Call QueryStatus every 10 ms while waiting for frozen event */ #define VSS_TIMEOUT_EVENT_MSEC 10 -#define err_set(e, err, fmt, ...) \ - ((e)->error_setg_win32((e)->errp, __FILE__, __LINE__, __func__, \ - err, fmt, ## __VA_ARGS__)) +#define err_set(e, err, fmt, ...) \ + ((e)->error_setg_win32_wrapper((e)->errp, __FILE__, __LINE__, __func__, \ + err, fmt, ## __VA_ARGS__)) /* Bad idea, works only when (e)->errp != NULL: */ #define err_is_set(e) ((e)->errp && *(e)->errp) /* To lift this restriction, error_propagate(), like we do in QEMU code */ diff --git a/qga/vss-win32/requester.h b/qga/vss-win32/requester.h index ad2bf3df61..2a39d734a2 100644 --- a/qga/vss-win32/requester.h +++ b/qga/vss-win32/requester.h @@ -27,7 +27,7 @@ typedef void (*ErrorSetFunc)(struct Error **errp, int win32_err, const char *fmt, ...) GCC_FMT_ATTR(6, 7); typedef struct ErrorSet { - ErrorSetFunc error_setg_win32; + ErrorSetFunc error_setg_win32_wrapper; struct Error **errp; /* restriction: must not be null */ } ErrorSet;