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Call 'udevadm settle' after operations which add/remove device nodes.
[libguestfs.git]
/
daemon
/
sfdisk.c
diff --git
a/daemon/sfdisk.c
b/daemon/sfdisk.c
index
2f5206e
..
5fb30c0
100644
(file)
--- a/
daemon/sfdisk.c
+++ b/
daemon/sfdisk.c
@@
-30,7
+30,7
@@
#include "actions.h"
static int
#include "actions.h"
static int
-sfdisk (c
onst c
har *device, int n, int cyls, int heads, int sectors,
+sfdisk (char *device, int n, int cyls, int heads, int sectors,
char * const* const lines)
{
FILE *fp;
char * const* const lines)
{
FILE *fp;
@@
-63,30
+63,31
@@
sfdisk (const char *device, int n, int cyls, int heads, int sectors,
for (i = 0; lines[i] != NULL; ++i) {
if (fprintf (fp, "%s\n", lines[i]) < 0) {
reply_with_perror (buf);
for (i = 0; lines[i] != NULL; ++i) {
if (fprintf (fp, "%s\n", lines[i]) < 0) {
reply_with_perror (buf);
-
f
close (fp);
+
p
close (fp);
return -1;
}
}
return -1;
}
}
- if (fclose (fp) == EOF) {
- reply_with_perror (buf);
- fclose (fp);
+ if (pclose (fp) != 0) {
+ reply_with_error ("%s: external command failed", buf);
return -1;
}
return -1;
}
+ udev_settle ();
+
return 0;
}
int
return 0;
}
int
-do_sfdisk (c
onst c
har *device, int cyls, int heads, int sectors,
- char *
const* const
lines)
+do_sfdisk (char *device, int cyls, int heads, int sectors,
+ char *
*
lines)
{
return sfdisk (device, 0, cyls, heads, sectors, lines);
}
int
{
return sfdisk (device, 0, cyls, heads, sectors, lines);
}
int
-do_sfdisk_N (c
onst c
har *device, int n, int cyls, int heads, int sectors,
- c
onst c
har *line)
+do_sfdisk_N (char *device, int n, int cyls, int heads, int sectors,
+ char *line)
{
const char *lines[2] = { line, NULL };
{
const char *lines[2] = { line, NULL };
@@
-94,7
+95,7
@@
do_sfdisk_N (const char *device, int n, int cyls, int heads, int sectors,
}
static char *
}
static char *
-sfdisk_flag (c
onst c
har *device, const char *flag)
+sfdisk_flag (char *device, const char *flag)
{
char *out, *err;
int r;
{
char *out, *err;
int r;
@@
-111,23
+112,25
@@
sfdisk_flag (const char *device, const char *flag)
free (err);
free (err);
+ udev_settle ();
+
return out; /* caller frees */
}
char *
return out; /* caller frees */
}
char *
-do_sfdisk_l (c
onst c
har *device)
+do_sfdisk_l (char *device)
{
return sfdisk_flag (device, "-l");
}
char *
{
return sfdisk_flag (device, "-l");
}
char *
-do_sfdisk_kernel_geometry (c
onst c
har *device)
+do_sfdisk_kernel_geometry (char *device)
{
return sfdisk_flag (device, "-g");
}
char *
{
return sfdisk_flag (device, "-g");
}
char *
-do_sfdisk_disk_geometry (c
onst c
har *device)
+do_sfdisk_disk_geometry (char *device)
{
return sfdisk_flag (device, "-G");
}
{
return sfdisk_flag (device, "-G");
}