Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

[mirror_qemu.git] / monitor / misc.c

diff --git a/monitor/misc.c b/monitor/misc.c
index 117a1729284ce2b3b0148000e0d49c3de3fe6acc..a04d7edde09acc00e1f55eebc63a88cc7e2d2233 100644 (file)
--- a/monitor/misc.c
+++ b/monitor/misc.c
@@ -44,6 +44,7 @@
 #include "sysemu/balloon.h"
 #include "qemu/timer.h"
 #include "sysemu/hw_accel.h"
+#include "sysemu/runstate.h"
 #include "authz/list.h"
 #include "qapi/util.h"
 #include "sysemu/blockdev.h"
@@ -105,9 +106,6 @@ struct MonFdset {
     QLIST_ENTRY(MonFdset) next;
 };
 
-/* QMP checker flags */
-#define QMP_ACCEPT_UNKNOWNS 1
-
 /* Protects mon_fdsets */
 static QemuMutex mon_fdsets_lock;
 static QLIST_HEAD(, MonFdset) mon_fdsets;
@@ -393,7 +391,7 @@ int monitor_set_cpu(int cpu_index)
 /* Callers must hold BQL. */
 static CPUState *mon_get_cpu_sync(bool synchronize)
 {
-    CPUState *cpu;
+    CPUState *cpu = NULL;
 
     if (cur_mon->mon_cpu_path) {
         cpu = (CPUState *) object_resolve_path_type(cur_mon->mon_cpu_path,
@@ -410,6 +408,7 @@ static CPUState *mon_get_cpu_sync(bool synchronize)
         monitor_set_cpu(first_cpu->cpu_index);
         cpu = first_cpu;
     }
+    assert(cpu != NULL);
     if (synchronize) {
         cpu_synchronize_state(cpu);
     }
@@ -861,7 +860,7 @@ static uint64_t vtop(void *ptr, Error **errp)
     uint64_t pinfo;
     uint64_t ret = -1;
     uintptr_t addr = (uintptr_t) ptr;
-    uintptr_t pagesize = getpagesize();
+    uintptr_t pagesize = qemu_real_host_page_size;
     off_t offset = addr / pagesize * sizeof(pinfo);
     int fd;
 
@@ -1141,21 +1140,21 @@ static void hmp_stopcapture(Monitor *mon, const QDict *qdict)
 static void hmp_wavcapture(Monitor *mon, const QDict *qdict)
 {
     const char *path = qdict_get_str(qdict, "path");
-    int has_freq = qdict_haskey(qdict, "freq");
-    int freq = qdict_get_try_int(qdict, "freq", -1);
-    int has_bits = qdict_haskey(qdict, "bits");
-    int bits = qdict_get_try_int(qdict, "bits", -1);
-    int has_channels = qdict_haskey(qdict, "nchannels");
-    int nchannels = qdict_get_try_int(qdict, "nchannels", -1);
+    int freq = qdict_get_try_int(qdict, "freq", 44100);
+    int bits = qdict_get_try_int(qdict, "bits", 16);
+    int nchannels = qdict_get_try_int(qdict, "nchannels", 2);
+    const char *audiodev = qdict_get_str(qdict, "audiodev");
     CaptureState *s;
+    AudioState *as = audio_state_by_name(audiodev);
 
-    s = g_malloc0 (sizeof (*s));
+    if (!as) {
+        monitor_printf(mon, "Audiodev '%s' not found\n", audiodev);
+        return;
+    }
 
-    freq = has_freq ? freq : 44100;
-    bits = has_bits ? bits : 16;
-    nchannels = has_channels ? nchannels : 2;
+    s = g_malloc0 (sizeof (*s));
 
-    if (wav_start_capture (s, path, freq, bits, nchannels)) {
+    if (wav_start_capture(as, s, path, freq, bits, nchannels)) {
         monitor_printf(mon, "Failed to add wave capture\n");
         g_free (s);
         return;