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authormalc <av1474@comtv.ru>2010-02-07 02:03:50 +0300
committermalc <av1474@comtv.ru>2010-02-07 02:03:50 +0300
commitd0f2c4c60263e29a87681433e696844401514194 (patch)
treede9e60340c36e9d8d395e294f98c164b1b98435c /migration-exec.c
parentbc4347b883e8175dadef77ed9e02ccaa5e8eba94 (diff)
Do not use dprintf
dprintf is already claimed by POSIX[1], and on at least one system is implemented as a macro [1] http://www.opengroup.org/onlinepubs/9699919799/functions/dprintf.html Signed-off-by: malc <av1474@comtv.ru>
Diffstat (limited to 'migration-exec.c')
-rw-r--r--migration-exec.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/migration-exec.c b/migration-exec.c
index 87f645b68..3edc02600 100644
--- a/migration-exec.c
+++ b/migration-exec.c
@@ -24,10 +24,10 @@
//#define DEBUG_MIGRATION_EXEC
#ifdef DEBUG_MIGRATION_EXEC
-#define dprintf(fmt, ...) \
+#define DPRINTF(fmt, ...) \
do { printf("migration-exec: " fmt, ## __VA_ARGS__); } while (0)
#else
-#define dprintf(fmt, ...) \
+#define DPRINTF(fmt, ...) \
do { } while (0)
#endif
@@ -43,7 +43,7 @@ static int file_write(FdMigrationState *s, const void * buf, size_t size)
static int exec_close(FdMigrationState *s)
{
- dprintf("exec_close\n");
+ DPRINTF("exec_close\n");
if (s->opaque) {
qemu_fclose(s->opaque);
s->opaque = NULL;
@@ -66,13 +66,13 @@ MigrationState *exec_start_outgoing_migration(Monitor *mon,
f = popen(command, "w");
if (f == NULL) {
- dprintf("Unable to popen exec target\n");
+ DPRINTF("Unable to popen exec target\n");
goto err_after_alloc;
}
s->fd = fileno(f);
if (s->fd == -1) {
- dprintf("Unable to retrieve file descriptor for popen'd handle\n");
+ DPRINTF("Unable to retrieve file descriptor for popen'd handle\n");
goto err_after_open;
}
@@ -119,7 +119,7 @@ static void exec_accept_incoming_migration(void *opaque)
goto err;
}
qemu_announce_self();
- dprintf("successfully loaded vm state\n");
+ DPRINTF("successfully loaded vm state\n");
/* we've successfully migrated, close the fd */
qemu_set_fd_handler2(qemu_stdio_fd(f), NULL, NULL, NULL, NULL);
if (autostart)
@@ -133,10 +133,10 @@ int exec_start_incoming_migration(const char *command)
{
QEMUFile *f;
- dprintf("Attempting to start an incoming migration\n");
+ DPRINTF("Attempting to start an incoming migration\n");
f = qemu_popen_cmd(command, "r");
if(f == NULL) {
- dprintf("Unable to apply qemu wrapper to popen file\n");
+ DPRINTF("Unable to apply qemu wrapper to popen file\n");
return -errno;
}