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[Qemu-devel] [PATCH 39/54] char: rename and move to header CHR_READ_BUF_
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PATCH 39/54] char: rename and move to header CHR_READ_BUF_LEN |
Date: |
Tue, 13 Dec 2016 01:43:10 +0300 |
This define is used by several character devices, place it in char
common header.
Signed-off-by: Marc-André Lureau <address@hidden>
---
chardev/char.c | 13 ++++++-------
include/sysemu/char.h | 1 +
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/chardev/char.c b/chardev/char.c
index 94b42bbe01..1fdfa98954 100644
--- a/chardev/char.c
+++ b/chardev/char.c
@@ -87,7 +87,6 @@
#include "char-mux.h"
-#define READ_BUF_LEN 4096
#define READ_RETRIES 10
#define TCP_MAX_FDS 16
@@ -471,7 +470,7 @@ void qemu_chr_fe_accept_input(CharBackend *be)
void qemu_chr_fe_printf(CharBackend *be, const char *fmt, ...)
{
- char buf[READ_BUF_LEN];
+ char buf[CHR_READ_BUF_LEN];
va_list ap;
va_start(ap, fmt);
vsnprintf(buf, sizeof(buf), fmt, ap);
@@ -911,7 +910,7 @@ static gboolean fd_chr_read(QIOChannel *chan, GIOCondition
cond, void *opaque)
Chardev *chr = CHARDEV(opaque);
FDChardev *s = FD_CHARDEV(opaque);
int len;
- uint8_t buf[READ_BUF_LEN];
+ uint8_t buf[CHR_READ_BUF_LEN];
ssize_t ret;
len = sizeof(buf);
@@ -1263,7 +1262,7 @@ static gboolean pty_chr_read(QIOChannel *chan,
GIOCondition cond, void *opaque)
Chardev *chr = CHARDEV(opaque);
PtyChardev *s = PTY_CHARDEV(opaque);
gsize len;
- uint8_t buf[READ_BUF_LEN];
+ uint8_t buf[CHR_READ_BUF_LEN];
ssize_t ret;
len = sizeof(buf);
@@ -1953,7 +1952,7 @@ static void win_chr_readfile(Chardev *chr)
WinChardev *s = WIN_CHARDEV(chr);
int ret, err;
- uint8_t buf[READ_BUF_LEN];
+ uint8_t buf[CHR_READ_BUF_LEN];
DWORD size;
ZeroMemory(&s->orecv, sizeof(s->orecv));
@@ -2355,7 +2354,7 @@ err1:
typedef struct {
Chardev parent;
QIOChannel *ioc;
- uint8_t buf[READ_BUF_LEN];
+ uint8_t buf[CHR_READ_BUF_LEN];
int bufcnt;
int bufptr;
int max_size;
@@ -2760,7 +2759,7 @@ static gboolean tcp_chr_read(QIOChannel *chan,
GIOCondition cond, void *opaque)
{
Chardev *chr = CHARDEV(opaque);
SocketChardev *s = SOCKET_CHARDEV(opaque);
- uint8_t buf[READ_BUF_LEN];
+ uint8_t buf[CHR_READ_BUF_LEN];
int len, size;
if (!s->connected || s->max_size <= 0) {
diff --git a/include/sysemu/char.h b/include/sysemu/char.h
index dd91c4c03e..0b96b00d56 100644
--- a/include/sysemu/char.h
+++ b/include/sysemu/char.h
@@ -22,6 +22,7 @@ typedef enum {
CHR_EVENT_CLOSED /* connection closed */
} QEMUChrEvent;
+#define CHR_READ_BUF_LEN 4096
#define CHR_IOCTL_SERIAL_SET_PARAMS 1
typedef struct {
--
2.11.0
- [Qemu-devel] [PATCH 30/54] char: remove chr_free, (continued)
- [Qemu-devel] [PATCH 30/54] char: remove chr_free, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 31/54] char: get rid of CharDriver, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 33/54] char: move to chardev/, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 32/54] char: remove class kind field, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 34/54] char: create chardev-obj-y, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 35/54] char: make null_chr_write() the default method, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 36/54] char: move null chardev to its own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 37/54] char: move mux to its own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 38/54] char: move ringbuf/memory to its own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 40/54] char: remove unused READ_RETRIES, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 39/54] char: rename and move to header CHR_READ_BUF_LEN,
Marc-André Lureau <=
- [Qemu-devel] [PATCH 41/54] char: move QIOChannel-related in char-io.h, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 42/54] char: move fd chardev in its own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 43/54] char: move win chardev base class in its own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 44/54] char: move win-stdio into its own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 46/54] char: move udp chardev in its own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 45/54] char: move socket chardev to itw own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 48/54] char: move stdio in its own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 47/54] char: move file chardev in its own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 49/54] char: move console in its own file, Marc-André Lureau, 2016/12/12
- [Qemu-devel] [PATCH 50/54] char: move pipe chardev in its own file, Marc-André Lureau, 2016/12/12