virtiofsd: convert more fprintf and perror to use fuse log infra

Signed-off-by: Eryu Guan <eguan@linux.alibaba.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Misono Tomohiro <misono.tomohiro@jp.fujitsu.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/tools/virtiofsd/helper.c b/tools/virtiofsd/helper.c
index 33749bfcb7..f98d8f2eb2 100644
--- a/tools/virtiofsd/helper.c
+++ b/tools/virtiofsd/helper.c
@@ -208,7 +208,8 @@ int fuse_daemonize(int foreground)
         char completed;
 
         if (pipe(waiter)) {
-            perror("fuse_daemonize: pipe");
+            fuse_log(FUSE_LOG_ERR, "fuse_daemonize: pipe: %s\n",
+                     strerror(errno));
             return -1;
         }
 
@@ -218,7 +219,8 @@ int fuse_daemonize(int foreground)
          */
         switch (fork()) {
         case -1:
-            perror("fuse_daemonize: fork");
+            fuse_log(FUSE_LOG_ERR, "fuse_daemonize: fork: %s\n",
+                     strerror(errno));
             return -1;
         case 0:
             break;
@@ -228,7 +230,8 @@ int fuse_daemonize(int foreground)
         }
 
         if (setsid() == -1) {
-            perror("fuse_daemonize: setsid");
+            fuse_log(FUSE_LOG_ERR, "fuse_daemonize: setsid: %s\n",
+                     strerror(errno));
             return -1;
         }