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tests/qtest: Delete previous boot file

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A test run may create boot files several times. Delete the previous boot
file before creating a new one.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20240823-san-v4-7-a24c6dfa4ceb@daynix.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Akihiko Odaki 2024-08-23 15:13:12 +09:00 committed by Thomas Huth
parent 8f97deb99c
commit aee07f2563
1 changed files with 11 additions and 7 deletions
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18
tests/qtest/migration-test.c
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@ -144,12 +144,23 @@ static char *bootpath;
#include "tests/migration/ppc64/a-b-kernel.h"
#include "tests/migration/s390x/a-b-bios.h"
static void bootfile_delete(void)
{
unlink(bootpath);
g_free(bootpath);
bootpath = NULL;
}
static void bootfile_create(char *dir, bool suspend_me)
{
const char *arch = qtest_get_arch();
unsigned char *content;
size_t len;
if (bootpath) {
bootfile_delete();
}
bootpath = g_strdup_printf("%s/bootsect", dir);
if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
/* the assembled x86 boot sector should be exactly one sector large */
@ -177,13 +188,6 @@ static void bootfile_create(char *dir, bool suspend_me)
fclose(bootfile);
}
static void bootfile_delete(void)
{
unlink(bootpath);
g_free(bootpath);
bootpath = NULL;
}
/*
* Wait for some output in the serial output file,
* we get an 'A' followed by an endless string of 'B's