X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=daemon%2Fguestfsd.c;h=448f3b4506b91c886e06e27dc5d347c40c4fe515;hb=3a5bd5aba23583e64bfaabc906ca95b0f9d37578;hp=b3154a6067232cca1cf2ad6a32f1205d328a4cd2;hpb=91324e0a732fe592f2eecd5b541c731bf4f34b74;p=libguestfs.git

diff --git a/daemon/guestfsd.c b/daemon/guestfsd.c
index b3154a6..448f3b4 100644
--- a/daemon/guestfsd.c
+++ b/daemon/guestfsd.c
@@ -103,7 +103,7 @@ winsock_init (void)
 
 /* Location to mount root device. */
 const char *sysroot = "/sysroot"; /* No trailing slash. */
-int sysroot_len = 8;
+size_t sysroot_len = 8;
 
 /* If set (the default), do 'umount-all' when performing autosync. */
 int autosync_umount = 1;
@@ -130,7 +130,7 @@ main (int argc, char *argv[])
   int c;
   char *cmdline;
 
-  chdir ("/");
+  ignore_value (chdir ("/"));
 
   if (winsock_init () == -1)
     error (EXIT_FAILURE, 0, "winsock initialization failed");
@@ -679,6 +679,8 @@ commandrvf (char **stdoutput, char **stderror, int flags,
   }
 
   if (pid == 0) {		/* Child process running the command. */
+    signal (SIGALRM, SIG_DFL);
+    signal (SIGPIPE, SIG_DFL);
     close (0);
     if (flag_copy_stdin) {
       dup2 (stdin_fd[0], 0);
@@ -767,9 +769,13 @@ commandrvf (char **stdoutput, char **stderror, int flags,
 
   quit = 0;
   while (quit < 2) {
+  again:
     rset2 = rset;
     r = select (MAX (so_fd[0], se_fd[0]) + 1, &rset2, NULL, NULL, NULL);
     if (r == -1) {
+      if (errno == EINTR)
+        goto again;
+
       perror ("select");
     quit:
       if (stdoutput) free (*stdoutput);