X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=linux_usr%2Fv3_create.c;h=36057022bee8e93d0a17e8c03c993cac3dfa8229;hb=b7093fd3602ef2c796a1f8a0daded9d6aad0b756;hp=a73297ff9e6e1a02ef161009514d6b8fc1a0b11f;hpb=0b342d28c860e4b3911b529f5363d35faa86aa25;p=palacios.git

diff --git a/linux_usr/v3_create.c b/linux_usr/v3_create.c
index a73297f..3605702 100644
--- a/linux_usr/v3_create.c
+++ b/linux_usr/v3_create.c
@@ -29,11 +29,11 @@ int main(int argc, char* argv[]) {
     memset(&guest_img, 0, sizeof(struct v3_guest_img));
 
     if (argc <= 2) {
-	printf("Usage: ./v3_ctrl <guest_img> <vm name>\n");
+	printf("usage: v3_create <guest_img> <vm name>\n");
 	return -1;
     }
 
-    printf("Launching guest: %s\n", filename);
+    printf("Creating guest: %s\n", filename);
 
     guest_fd = open(filename, O_RDONLY); 
 
@@ -52,12 +52,16 @@ int main(int argc, char* argv[]) {
     
     // load guest image into user memory
     guest_img.guest_data = malloc(guest_img.size);
+    if (!guest_img.guest_data) {
+            printf("ERROR: could not allocate memory for guest image\n");
+            return -1;
+    }
 
     read_file(guest_fd, guest_img.size, guest_img.guest_data);
     
     close(guest_fd);
 
-    printf("Loaded guest image. Launching to V3Vee\n");
+    printf("Loaded guest image. Creation begins.\n");
     
     strncpy(guest_img.name, name, 127);