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[PULL,v2,11/24] qmp/hmp: disable screendump if PIXMAN is missing

Message ID 20231106095542.1852973-12-marcandre.lureau@redhat.com
State New
Headers show
Series [PULL,v2,01/24] build-sys: add a "pixman" feature | expand

Commit Message

Marc-André Lureau Nov. 6, 2023, 9:55 a.m. UTC 
From: Marc-André Lureau <marcandre.lureau@redhat.com>

The command requires color conversion and line-by-line feeding. We could
have a simple fallback for simple formats though.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
---
 qapi/ui.json     | 3 ++-
 ui/ui-hmp-cmds.c | 2 ++
 ui/ui-qmp-cmds.c | 2 ++
 hmp-commands.hx  | 2 ++
 4 files changed, 8 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/qapi/ui.json b/qapi/ui.json
index 006616aa77..e74cc3efb6 100644
--- a/qapi/ui.json
+++ b/qapi/ui.json
@@ -200,7 +200,8 @@ 
 { 'command': 'screendump',
   'data': {'filename': 'str', '*device': 'str', '*head': 'int',
            '*format': 'ImageFormat'},
-  'coroutine': true }
+  'coroutine': true,
+  'if': 'CONFIG_PIXMAN' }
 
 ##
 # == Spice
diff --git a/ui/ui-hmp-cmds.c b/ui/ui-hmp-cmds.c
index c671389473..26c8ced1f2 100644
--- a/ui/ui-hmp-cmds.c
+++ b/ui/ui-hmp-cmds.c
@@ -437,6 +437,7 @@  void sendkey_completion(ReadLineState *rs, int nb_args, const char *str)
     }
 }
 
+#ifdef CONFIG_PIXMAN
 void coroutine_fn
 hmp_screendump(Monitor *mon, const QDict *qdict)
 {
@@ -458,6 +459,7 @@  hmp_screendump(Monitor *mon, const QDict *qdict)
 end:
     hmp_handle_error(mon, err);
 }
+#endif
 
 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
 {
diff --git a/ui/ui-qmp-cmds.c b/ui/ui-qmp-cmds.c
index debc07d678..d772e1cb7f 100644
--- a/ui/ui-qmp-cmds.c
+++ b/ui/ui-qmp-cmds.c
@@ -212,6 +212,7 @@  void qmp_client_migrate_info(const char *protocol, const char *hostname,
     error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "protocol", "'spice'");
 }
 
+#ifdef CONFIG_PIXMAN
 #ifdef CONFIG_PNG
 /**
  * png_save: Take a screenshot as PNG
@@ -391,3 +392,4 @@  qmp_screendump(const char *filename, const char *device,
         }
     }
 }
+#endif /* CONFIG_PIXMAN */
diff --git a/hmp-commands.hx b/hmp-commands.hx
index 63eac22734..c343d82fbc 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -252,6 +252,7 @@  SRST
 
 ERST
 
+#ifdef CONFIG_PIXMAN
     {
         .name       = "screendump",
         .args_type  = "filename:F,format:-fs,device:s?,head:i?",
@@ -267,6 +268,7 @@  SRST
 ``screendump`` *filename*
   Save screen into PPM image *filename*.
 ERST
+#endif
 
     {
         .name       = "logfile",