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Enable QEMUD pipe connection for all legacy hw-control clients

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Change-Id: Ic713d4cdcddb724958fc8c1c8a82a1dc2733da32
This commit is contained in:
Vladimir Chtchetkine 2011-08-04 13:57:57 -07:00
parent ef6b8ea3f6
commit 2dbd8949b2
1 changed files with 24 additions and 2 deletions
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26
qemu/qemu.c
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@ -36,6 +36,7 @@
# define D(...) ((void)0)
#endif
#include "hardware/qemu_pipe.h"
int
qemu_check(void)
@ -70,6 +71,24 @@ qemu_fd_read( int fd, char* buff, int len )
return len2;
}
static int
qemu_channel_open_qemud_pipe( QemuChannel* channel,
const char* name )
{
int fd;
char pipe_name[512];
snprintf(pipe_name, sizeof(pipe_name), "qemud:%s", name);
fd = qemu_pipe_open(pipe_name);
if (fd < 0) {
D("no qemud pipe: %s", strerror(errno));
return -1;
}
channel->is_qemud = 1;
channel->fd = fd;
return 0;
}
static int
qemu_channel_open_qemud( QemuChannel* channel,
@ -174,6 +193,9 @@ qemu_channel_open( QemuChannel* channel,
channel->is_inited = 1;
do {
if (qemu_channel_open_qemud_pipe(channel, name) == 0)
break;
if (qemu_channel_open_qemud(channel, name) == 0)
break;
@ -226,7 +248,7 @@ qemu_channel_open( QemuChannel* channel,
static int
qemu_command_vformat( char* buffer,
qemu_command_vformat( char* buffer,
int buffer_size,
const char* format,
va_list args )
@ -247,7 +269,7 @@ qemu_command_vformat( char* buffer,
}
extern int
qemu_command_format( char* buffer,
qemu_command_format( char* buffer,
int buffer_size,
const char* format,
... )