[PATCH v4 0/3] qga/commands-win32: Style cleanups before adding Windows Server 2025

[PATCH v4 0/3] qga/commands-win32: Style cleanups before adding Windows Server 2025

[Konstantin Kostiuk]

Respin of Philippe's v3 to fix multidimensional array compilation error.

Supersedes: <20240222025437.58996-1-demeng@redhat.com>
Supersedes: <20240222152835.72095-1-philmd@linaro.org>

Dehan Meng (1):
  qga-win: Add support of Windows Server 2025 in get-osinfo command

Philippe Mathieu-Daudé (2):
  qga/commands-win32: Declare const qualifier before type
  qga/commands-win32: Do not set matrix_lookup_t/win_10_0_t arrays size

 qga/commands-win32.c | 59 ++++++++++++++++++++++----------------------
 1 file changed, 29 insertions(+), 30 deletions(-)

--
2.44.0

[PATCH v4 1/3] qga/commands-win32: Declare const qualifier before type

[Konstantin Kostiuk]

From: Philippe Mathieu-Daudé <philmd@linaro.org>

Most of the code base use the 'const' qualifier *before*
the type being qualified. Use the same style to unify.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240222152835.72095-2-philmd@linaro.org>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>

---
 qga/commands-win32.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/qga/commands-win32.c b/qga/commands-win32.c
index a1015757d8..79b5a580c9 100644
--- a/qga/commands-win32.c
+++ b/qga/commands-win32.c
@@ -2120,11 +2120,11 @@ GuestUserList *qmp_guest_get_users(Error **errp)
 typedef struct _ga_matrix_lookup_t {
     int major;
     int minor;
-    char const *version;
-    char const *version_id;
+    const char *version;
+    const char *version_id;
 } ga_matrix_lookup_t;

-static ga_matrix_lookup_t const WIN_VERSION_MATRIX[2][7] = {
+static const ga_matrix_lookup_t WIN_VERSION_MATRIX[2][7] = {
     {
         /* Desktop editions */
         { 5, 0, "Microsoft Windows 2000",   "2000"},
@@ -2148,18 +2148,18 @@ static ga_matrix_lookup_t const WIN_VERSION_MATRIX[2][7] = {

 typedef struct _ga_win_10_0_t {
     int first_build;
-    char const *version;
-    char const *version_id;
+    const char *version;
+    const char *version_id;
 } ga_win_10_0_t;

-static ga_win_10_0_t const WIN_10_0_SERVER_VERSION_MATRIX[4] = {
+static const ga_win_10_0_t WIN_10_0_SERVER_VERSION_MATRIX[4] = {
     {14393, "Microsoft Windows Server 2016",    "2016"},
     {17763, "Microsoft Windows Server 2019",    "2019"},
     {20344, "Microsoft Windows Server 2022",    "2022"},
     {0, 0}
 };

-static ga_win_10_0_t const WIN_10_0_CLIENT_VERSION_MATRIX[3] = {
+static const ga_win_10_0_t WIN_10_0_CLIENT_VERSION_MATRIX[3] = {
     {10240, "Microsoft Windows 10",    "10"},
     {22000, "Microsoft Windows 11",    "11"},
     {0, 0}
@@ -2185,16 +2185,16 @@ static void ga_get_win_version(RTL_OSVERSIONINFOEXW *info, Error **errp)
     return;
 }

-static char *ga_get_win_name(OSVERSIONINFOEXW const *os_version, bool id)
+static char *ga_get_win_name(const OSVERSIONINFOEXW *os_version, bool id)
 {
     DWORD major = os_version->dwMajorVersion;
     DWORD minor = os_version->dwMinorVersion;
     DWORD build = os_version->dwBuildNumber;
     int tbl_idx = (os_version->wProductType != VER_NT_WORKSTATION);
-    ga_matrix_lookup_t const *table = WIN_VERSION_MATRIX[tbl_idx];
-    ga_win_10_0_t const *win_10_0_table = tbl_idx ?
+    const ga_matrix_lookup_t *table = WIN_VERSION_MATRIX[tbl_idx];
+    const ga_win_10_0_t *win_10_0_table = tbl_idx ?
         WIN_10_0_SERVER_VERSION_MATRIX : WIN_10_0_CLIENT_VERSION_MATRIX;
-    ga_win_10_0_t const *win_10_0_version = NULL;
+    const ga_win_10_0_t *win_10_0_version = NULL;
     while (table->version != NULL) {
         if (major == 10 && minor == 0) {
             while (win_10_0_table->version != NULL) {
--
2.44.0

[PATCH v4 2/3] qga/commands-win32: Do not set matrix_lookup_t/win_10_0_t arrays size

[Konstantin Kostiuk]

From: Philippe Mathieu-Daudé <philmd@linaro.org>

ga_get_win_name() iterates over all elements in the arrays by
checking the 'version' field is non-NULL. Since the arrays are
guarded by a NULL terminating element, we don't need to specify
their size:

  static char *ga_get_win_name(...)
  {
      ...
      const ga_matrix_lookup_t *table = WIN_VERSION_MATRIX[tbl_idx];
      const ga_win_10_0_t *win_10_0_table = ...
      ...
      while (table->version != NULL) {
                    ^^^^^^^^^^^^^^^
              while (win_10_0_table->version != NULL) {
                                     ^^^^^^^^^^^^^^^

This will simplify maintenance when adding new entries to these
arrays.

Split WIN_VERSION_MATRIX into WIN_CLIENT_VERSION_MATRIX and
WIN_SERVER_VERSION_MATRIX because  multidimensional array must
have bounds for all dimensions except the first.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240222152835.72095-3-philmd@linaro.org>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
---
 qga/commands-win32.c | 52 +++++++++++++++++++++-----------------------
 1 file changed, 25 insertions(+), 27 deletions(-)

diff --git a/qga/commands-win32.c b/qga/commands-win32.c
index 79b5a580c9..a830f1494e 100644
--- a/qga/commands-win32.c
+++ b/qga/commands-win32.c
@@ -2124,45 +2124,42 @@ typedef struct _ga_matrix_lookup_t {
     const char *version_id;
 } ga_matrix_lookup_t;

-static const ga_matrix_lookup_t WIN_VERSION_MATRIX[2][7] = {
-    {
-        /* Desktop editions */
-        { 5, 0, "Microsoft Windows 2000",   "2000"},
-        { 5, 1, "Microsoft Windows XP",     "xp"},
-        { 6, 0, "Microsoft Windows Vista",  "vista"},
-        { 6, 1, "Microsoft Windows 7"       "7"},
-        { 6, 2, "Microsoft Windows 8",      "8"},
-        { 6, 3, "Microsoft Windows 8.1",    "8.1"},
-        { 0, 0, 0}
-    },{
-        /* Server editions */
-        { 5, 2, "Microsoft Windows Server 2003",        "2003"},
-        { 6, 0, "Microsoft Windows Server 2008",        "2008"},
-        { 6, 1, "Microsoft Windows Server 2008 R2",     "2008r2"},
-        { 6, 2, "Microsoft Windows Server 2012",        "2012"},
-        { 6, 3, "Microsoft Windows Server 2012 R2",     "2012r2"},
-        { 0, 0, 0},
-        { 0, 0, 0}
-    }
+static const ga_matrix_lookup_t WIN_CLIENT_VERSION_MATRIX[] = {
+    { 5, 0, "Microsoft Windows 2000",   "2000"},
+    { 5, 1, "Microsoft Windows XP",     "xp"},
+    { 6, 0, "Microsoft Windows Vista",  "vista"},
+    { 6, 1, "Microsoft Windows 7"       "7"},
+    { 6, 2, "Microsoft Windows 8",      "8"},
+    { 6, 3, "Microsoft Windows 8.1",    "8.1"},
+    { }
+};
+
+static const ga_matrix_lookup_t WIN_SERVER_VERSION_MATRIX[] = {
+    { 5, 2, "Microsoft Windows Server 2003",        "2003"},
+    { 6, 0, "Microsoft Windows Server 2008",        "2008"},
+    { 6, 1, "Microsoft Windows Server 2008 R2",     "2008r2"},
+    { 6, 2, "Microsoft Windows Server 2012",        "2012"},
+    { 6, 3, "Microsoft Windows Server 2012 R2",     "2012r2"},
+    { },
 };

 typedef struct _ga_win_10_0_t {
     int first_build;
-    const char *version;
-    const char *version_id;
+    char const *version;
+    char const *version_id;
 } ga_win_10_0_t;

-static const ga_win_10_0_t WIN_10_0_SERVER_VERSION_MATRIX[4] = {
+static const ga_win_10_0_t WIN_10_0_SERVER_VERSION_MATRIX[] = {
     {14393, "Microsoft Windows Server 2016",    "2016"},
     {17763, "Microsoft Windows Server 2019",    "2019"},
     {20344, "Microsoft Windows Server 2022",    "2022"},
-    {0, 0}
+    { }
 };

-static const ga_win_10_0_t WIN_10_0_CLIENT_VERSION_MATRIX[3] = {
+static const ga_win_10_0_t WIN_10_0_CLIENT_VERSION_MATRIX[] = {
     {10240, "Microsoft Windows 10",    "10"},
     {22000, "Microsoft Windows 11",    "11"},
-    {0, 0}
+    { }
 };

 static void ga_get_win_version(RTL_OSVERSIONINFOEXW *info, Error **errp)
@@ -2191,7 +2188,8 @@ static char *ga_get_win_name(const OSVERSIONINFOEXW *os_version, bool id)
     DWORD minor = os_version->dwMinorVersion;
     DWORD build = os_version->dwBuildNumber;
     int tbl_idx = (os_version->wProductType != VER_NT_WORKSTATION);
-    const ga_matrix_lookup_t *table = WIN_VERSION_MATRIX[tbl_idx];
+    const ga_matrix_lookup_t *table = tbl_idx ?
+        WIN_SERVER_VERSION_MATRIX : WIN_CLIENT_VERSION_MATRIX;
     const ga_win_10_0_t *win_10_0_table = tbl_idx ?
         WIN_10_0_SERVER_VERSION_MATRIX : WIN_10_0_CLIENT_VERSION_MATRIX;
     const ga_win_10_0_t *win_10_0_version = NULL;
--
2.44.0

[PATCH v4 3/3] qga-win: Add support of Windows Server 2025 in get-osinfo command

[Konstantin Kostiuk]

From: Dehan Meng <demeng@redhat.com>

Add support of Windows Server 2025 in get-osinfo command

Signed-off-by: Dehan Meng <demeng@redhat.com>
Message-ID: <20240222152835.72095-4-philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
---
 qga/commands-win32.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qga/commands-win32.c b/qga/commands-win32.c
index a830f1494e..d1cf1a87db 100644
--- a/qga/commands-win32.c
+++ b/qga/commands-win32.c
@@ -2153,6 +2153,7 @@ static const ga_win_10_0_t WIN_10_0_SERVER_VERSION_MATRIX[] = {
     {14393, "Microsoft Windows Server 2016",    "2016"},
     {17763, "Microsoft Windows Server 2019",    "2019"},
     {20344, "Microsoft Windows Server 2022",    "2022"},
+    {26040, "MIcrosoft Windows Server 2025",    "2025"},
     { }
 };

--
2.44.0

Re: [PATCH v4 1/3] qga/commands-win32: Declare const qualifier before type

[Yan Vugenfirer]

On Mon, Mar 4, 2024 at 3:45 PM Konstantin Kostiuk <kkostiuk@redhat.com> wrote:
>
> From: Philippe Mathieu-Daudé <philmd@linaro.org>
>
> Most of the code base use the 'const' qualifier *before*
> the type being qualified. Use the same style to unify.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> Message-ID: <20240222152835.72095-2-philmd@linaro.org>
> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
> Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
>
> ---
>  qga/commands-win32.c | 22 +++++++++++-----------
>  1 file changed, 11 insertions(+), 11 deletions(-)
>
> diff --git a/qga/commands-win32.c b/qga/commands-win32.c
> index a1015757d8..79b5a580c9 100644
> --- a/qga/commands-win32.c
> +++ b/qga/commands-win32.c
> @@ -2120,11 +2120,11 @@ GuestUserList *qmp_guest_get_users(Error **errp)
>  typedef struct _ga_matrix_lookup_t {
>      int major;
>      int minor;
> -    char const *version;
> -    char const *version_id;
> +    const char *version;
> +    const char *version_id;
>  } ga_matrix_lookup_t;
>
> -static ga_matrix_lookup_t const WIN_VERSION_MATRIX[2][7] = {
> +static const ga_matrix_lookup_t WIN_VERSION_MATRIX[2][7] = {
>      {
>          /* Desktop editions */
>          { 5, 0, "Microsoft Windows 2000",   "2000"},
> @@ -2148,18 +2148,18 @@ static ga_matrix_lookup_t const WIN_VERSION_MATRIX[2][7] = {
>
>  typedef struct _ga_win_10_0_t {
>      int first_build;
> -    char const *version;
> -    char const *version_id;
> +    const char *version;
> +    const char *version_id;
>  } ga_win_10_0_t;
>
> -static ga_win_10_0_t const WIN_10_0_SERVER_VERSION_MATRIX[4] = {
> +static const ga_win_10_0_t WIN_10_0_SERVER_VERSION_MATRIX[4] = {
>      {14393, "Microsoft Windows Server 2016",    "2016"},
>      {17763, "Microsoft Windows Server 2019",    "2019"},
>      {20344, "Microsoft Windows Server 2022",    "2022"},
>      {0, 0}
>  };
>
> -static ga_win_10_0_t const WIN_10_0_CLIENT_VERSION_MATRIX[3] = {
> +static const ga_win_10_0_t WIN_10_0_CLIENT_VERSION_MATRIX[3] = {
>      {10240, "Microsoft Windows 10",    "10"},
>      {22000, "Microsoft Windows 11",    "11"},
>      {0, 0}
> @@ -2185,16 +2185,16 @@ static void ga_get_win_version(RTL_OSVERSIONINFOEXW *info, Error **errp)
>      return;
>  }
>
> -static char *ga_get_win_name(OSVERSIONINFOEXW const *os_version, bool id)
> +static char *ga_get_win_name(const OSVERSIONINFOEXW *os_version, bool id)
>  {
>      DWORD major = os_version->dwMajorVersion;
>      DWORD minor = os_version->dwMinorVersion;
>      DWORD build = os_version->dwBuildNumber;
>      int tbl_idx = (os_version->wProductType != VER_NT_WORKSTATION);
> -    ga_matrix_lookup_t const *table = WIN_VERSION_MATRIX[tbl_idx];
> -    ga_win_10_0_t const *win_10_0_table = tbl_idx ?
> +    const ga_matrix_lookup_t *table = WIN_VERSION_MATRIX[tbl_idx];
> +    const ga_win_10_0_t *win_10_0_table = tbl_idx ?
>          WIN_10_0_SERVER_VERSION_MATRIX : WIN_10_0_CLIENT_VERSION_MATRIX;
> -    ga_win_10_0_t const *win_10_0_version = NULL;
> +    const ga_win_10_0_t *win_10_0_version = NULL;
>      while (table->version != NULL) {
>          if (major == 10 && minor == 0) {
>              while (win_10_0_table->version != NULL) {
> --
> 2.44.0
>

Reviewed-by: Yan Vugenfirer <yvugenfi@redhat.com>

Re: [PATCH v4 2/3] qga/commands-win32: Do not set matrix_lookup_t/win_10_0_t arrays size

[Yan Vugenfirer]

On Mon, Mar 4, 2024 at 3:45 PM Konstantin Kostiuk <kkostiuk@redhat.com> wrote:
>
> From: Philippe Mathieu-Daudé <philmd@linaro.org>
>
> ga_get_win_name() iterates over all elements in the arrays by
> checking the 'version' field is non-NULL. Since the arrays are
> guarded by a NULL terminating element, we don't need to specify
> their size:
>
>   static char *ga_get_win_name(...)
>   {
>       ...
>       const ga_matrix_lookup_t *table = WIN_VERSION_MATRIX[tbl_idx];
>       const ga_win_10_0_t *win_10_0_table = ...
>       ...
>       while (table->version != NULL) {
>                     ^^^^^^^^^^^^^^^
>               while (win_10_0_table->version != NULL) {
>                                      ^^^^^^^^^^^^^^^
>
> This will simplify maintenance when adding new entries to these
> arrays.
>
> Split WIN_VERSION_MATRIX into WIN_CLIENT_VERSION_MATRIX and
> WIN_SERVER_VERSION_MATRIX because  multidimensional array must
> have bounds for all dimensions except the first.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> Message-ID: <20240222152835.72095-3-philmd@linaro.org>
> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
> Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
> ---
>  qga/commands-win32.c | 52 +++++++++++++++++++++-----------------------
>  1 file changed, 25 insertions(+), 27 deletions(-)
>
> diff --git a/qga/commands-win32.c b/qga/commands-win32.c
> index 79b5a580c9..a830f1494e 100644
> --- a/qga/commands-win32.c
> +++ b/qga/commands-win32.c
> @@ -2124,45 +2124,42 @@ typedef struct _ga_matrix_lookup_t {
>      const char *version_id;
>  } ga_matrix_lookup_t;
>
> -static const ga_matrix_lookup_t WIN_VERSION_MATRIX[2][7] = {
> -    {
> -        /* Desktop editions */
> -        { 5, 0, "Microsoft Windows 2000",   "2000"},
> -        { 5, 1, "Microsoft Windows XP",     "xp"},
> -        { 6, 0, "Microsoft Windows Vista",  "vista"},
> -        { 6, 1, "Microsoft Windows 7"       "7"},
> -        { 6, 2, "Microsoft Windows 8",      "8"},
> -        { 6, 3, "Microsoft Windows 8.1",    "8.1"},
> -        { 0, 0, 0}
> -    },{
> -        /* Server editions */
> -        { 5, 2, "Microsoft Windows Server 2003",        "2003"},
> -        { 6, 0, "Microsoft Windows Server 2008",        "2008"},
> -        { 6, 1, "Microsoft Windows Server 2008 R2",     "2008r2"},
> -        { 6, 2, "Microsoft Windows Server 2012",        "2012"},
> -        { 6, 3, "Microsoft Windows Server 2012 R2",     "2012r2"},
> -        { 0, 0, 0},
> -        { 0, 0, 0}
> -    }
> +static const ga_matrix_lookup_t WIN_CLIENT_VERSION_MATRIX[] = {
> +    { 5, 0, "Microsoft Windows 2000",   "2000"},
> +    { 5, 1, "Microsoft Windows XP",     "xp"},
> +    { 6, 0, "Microsoft Windows Vista",  "vista"},
> +    { 6, 1, "Microsoft Windows 7"       "7"},
> +    { 6, 2, "Microsoft Windows 8",      "8"},
> +    { 6, 3, "Microsoft Windows 8.1",    "8.1"},
> +    { }
> +};
> +
> +static const ga_matrix_lookup_t WIN_SERVER_VERSION_MATRIX[] = {
> +    { 5, 2, "Microsoft Windows Server 2003",        "2003"},
> +    { 6, 0, "Microsoft Windows Server 2008",        "2008"},
> +    { 6, 1, "Microsoft Windows Server 2008 R2",     "2008r2"},
> +    { 6, 2, "Microsoft Windows Server 2012",        "2012"},
> +    { 6, 3, "Microsoft Windows Server 2012 R2",     "2012r2"},
> +    { },
>  };
>
>  typedef struct _ga_win_10_0_t {
>      int first_build;
> -    const char *version;
> -    const char *version_id;
> +    char const *version;
> +    char const *version_id;
>  } ga_win_10_0_t;
>
> -static const ga_win_10_0_t WIN_10_0_SERVER_VERSION_MATRIX[4] = {
> +static const ga_win_10_0_t WIN_10_0_SERVER_VERSION_MATRIX[] = {
>      {14393, "Microsoft Windows Server 2016",    "2016"},
>      {17763, "Microsoft Windows Server 2019",    "2019"},
>      {20344, "Microsoft Windows Server 2022",    "2022"},
> -    {0, 0}
> +    { }
>  };
>
> -static const ga_win_10_0_t WIN_10_0_CLIENT_VERSION_MATRIX[3] = {
> +static const ga_win_10_0_t WIN_10_0_CLIENT_VERSION_MATRIX[] = {
>      {10240, "Microsoft Windows 10",    "10"},
>      {22000, "Microsoft Windows 11",    "11"},
> -    {0, 0}
> +    { }
>  };
>
>  static void ga_get_win_version(RTL_OSVERSIONINFOEXW *info, Error **errp)
> @@ -2191,7 +2188,8 @@ static char *ga_get_win_name(const OSVERSIONINFOEXW *os_version, bool id)
>      DWORD minor = os_version->dwMinorVersion;
>      DWORD build = os_version->dwBuildNumber;
>      int tbl_idx = (os_version->wProductType != VER_NT_WORKSTATION);
> -    const ga_matrix_lookup_t *table = WIN_VERSION_MATRIX[tbl_idx];
> +    const ga_matrix_lookup_t *table = tbl_idx ?
> +        WIN_SERVER_VERSION_MATRIX : WIN_CLIENT_VERSION_MATRIX;
>      const ga_win_10_0_t *win_10_0_table = tbl_idx ?
>          WIN_10_0_SERVER_VERSION_MATRIX : WIN_10_0_CLIENT_VERSION_MATRIX;
>      const ga_win_10_0_t *win_10_0_version = NULL;
> --
> 2.44.0
>

Reviewed-by: Yan Vugenfirer <yvugenfi@redhat.com>

Re: [PATCH v4 3/3] qga-win: Add support of Windows Server 2025 in get-osinfo command

[Yan Vugenfirer]

On Mon, Mar 4, 2024 at 3:45 PM Konstantin Kostiuk <kkostiuk@redhat.com> wrote:
>
> From: Dehan Meng <demeng@redhat.com>
>
> Add support of Windows Server 2025 in get-osinfo command
>
> Signed-off-by: Dehan Meng <demeng@redhat.com>
> Message-ID: <20240222152835.72095-4-philmd@linaro.org>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
> Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
> ---
>  qga/commands-win32.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/qga/commands-win32.c b/qga/commands-win32.c
> index a830f1494e..d1cf1a87db 100644
> --- a/qga/commands-win32.c
> +++ b/qga/commands-win32.c
> @@ -2153,6 +2153,7 @@ static const ga_win_10_0_t WIN_10_0_SERVER_VERSION_MATRIX[] = {
>      {14393, "Microsoft Windows Server 2016",    "2016"},
>      {17763, "Microsoft Windows Server 2019",    "2019"},
>      {20344, "Microsoft Windows Server 2022",    "2022"},
> +    {26040, "MIcrosoft Windows Server 2025",    "2025"},
>      { }
>  };
>
> --
> 2.44.0
>

Reviewed-by: Yan Vugenfirer <yvugenfi@redhat.com>