[Qemu-devel] [PATCH 01/12] monitor: use monitor_handle_fd_param for non-Error-friendly users of named fds

[Paolo Bonzini <pbonzini@redhat.com>]

monitor_handle_fd_param and monitor_get_fd are mostly the same, except
that monitor_handle_fd_param does error reporting wrong.  Use it in all
other places that do it wrong, instead of reinventing it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/kvm/pci-assign.c | 4 +---
 migration-fd.c      | 3 +--
 monitor.c           | 6 +++---
 3 file modificati, 5 inserzioni(+), 8 rimozioni(-)

diff --git a/hw/kvm/pci-assign.c b/hw/kvm/pci-assign.c
index 05b93d9..8b96a57 100644
--- a/hw/kvm/pci-assign.c
+++ b/hw/kvm/pci-assign.c
@@ -582,10 +582,8 @@ static int get_real_device(AssignedDevice *pci_dev, uint16_t r_seg,
         if (qemu_isdigit(pci_dev->configfd_name[0])) {
             dev->config_fd = strtol(pci_dev->configfd_name, NULL, 0);
         } else {
-            dev->config_fd = monitor_get_fd(cur_mon, pci_dev->configfd_name);
+            dev->config_fd = monitor_handle_fd_param(cur_mon, pci_dev->configfd_name);
             if (dev->config_fd < 0) {
-                error_report("%s: (%s) unkown", __func__,
-                             pci_dev->configfd_name);
                 return 1;
             }
         }
diff --git a/migration-fd.c b/migration-fd.c
index 50138ed..3eb53d9 100644
--- a/migration-fd.c
+++ b/migration-fd.c
@@ -75,9 +75,8 @@ static int fd_close(MigrationState *s)
 
 int fd_start_outgoing_migration(MigrationState *s, const char *fdname)
 {
-    s->fd = monitor_get_fd(cur_mon, fdname);
+    s->fd = monitor_handle_fd_param(cur_mon, fdname);
     if (s->fd == -1) {
-        DPRINTF("fd_migration: invalid file descriptor identifier\n");
         goto err_after_get_fd;
     }
 
diff --git a/monitor.c b/monitor.c
index 67064e2..4901600 100644
--- a/monitor.c
+++ b/monitor.c
@@ -951,7 +951,7 @@ static int add_graphics_client(Monitor *mon, const QDict *qdict, QObject **ret_d
     CharDriverState *s;
 
     if (strcmp(protocol, "spice") == 0) {
-        int fd = monitor_get_fd(mon, fdname);
+        int fd = monitor_handle_fd_param(mon, fdname);
         int skipauth = qdict_get_try_bool(qdict, "skipauth", 0);
         int tls = qdict_get_try_bool(qdict, "tls", 0);
         if (!using_spice) {
@@ -965,13 +965,13 @@ static int add_graphics_client(Monitor *mon, const QDict *qdict, QObject **ret_d
         return 0;
 #ifdef CONFIG_VNC
     } else if (strcmp(protocol, "vnc") == 0) {
-	int fd = monitor_get_fd(mon, fdname);
+	int fd = monitor_handle_fd_param(mon, fdname);
         int skipauth = qdict_get_try_bool(qdict, "skipauth", 0);
 	vnc_display_add_client(NULL, fd, skipauth);
 	return 0;
 #endif
     } else if ((s = qemu_chr_find(protocol)) != NULL) {
-	int fd = monitor_get_fd(mon, fdname);
+	int fd = monitor_handle_fd_param(mon, fdname);
 	if (qemu_chr_add_client(s, fd) < 0) {
 	    qerror_report(QERR_ADD_CLIENT_FAILED);
 	    return -1;
-- 
1.7.12