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Make the partition configurable.

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This commit is contained in:
Richard Jones
2009-04-03 19:16:27 +01:00
parent e83181345f
commit ff1f39794b
1 changed files with 8 additions and 4 deletions
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12
examples/hello.c
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@@ -1,4 +1,8 @@
/* Create a "/hello" file on /dev/sda1. */
/* Create a "/hello" file on chosen partition.
* eg:
* hello guest.img /dev/sda1
* hello guest.img /dev/VolGroup00/LogVol00
*/
#include <stdio.h>
#include <stdlib.h>
@@ -10,8 +14,8 @@ main (int argc, char *argv[])
{
guestfs_h *g;
if (argc != 2 || access (argv[1], F_OK) != 0) {
fprintf (stderr, "Usage: hello disk-image\n");
if (argc != 3 || access (argv[1], F_OK) != 0) {
fprintf (stderr, "Usage: hello disk-image partition\n");
exit (1);
}
@@ -22,7 +26,7 @@ main (int argc, char *argv[])
if (guestfs_launch (g) == -1) exit (1);
if (guestfs_wait_ready (g) == -1) exit (1);
if (guestfs_mount (g, "/dev/sda1", "/") == -1) exit (1);
if (guestfs_mount (g, argv[2], "/") == -1) exit (1);
if (guestfs_touch (g, "/hello") == -1) exit (1);