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qemuvhostusertest: Base iteration on string lists

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Remove the need to calculate list lengths.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Peter Krempa 2021-02-05 17:34:13 +01:00
parent 3bfa9fce51
commit 5188c8738e
1 changed files with 12 additions and 12 deletions
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24
tests/qemuvhostusertest.c
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@ -57,14 +57,14 @@ testVUPrecedence(const void *opaque G_GNUC_UNUSED)
{
g_autofree char *fakehome = NULL;
g_auto(GStrv) vuList = NULL;
size_t nvuList;
size_t i;
const char *expected[] = {
PREFIX "/share/qemu/vhost-user/30-gpu.json",
SYSCONFDIR "/qemu/vhost-user/40-gpu.json",
PREFIX "/share/qemu/vhost-user/60-gpu.json",
NULL
};
const size_t nexpected = G_N_ELEMENTS(expected);
const char **e;
GStrv f;
fakehome = g_strdup(abs_srcdir "/qemuvhostuserdata/home/user/.config");
@ -78,18 +78,18 @@ testVUPrecedence(const void *opaque G_GNUC_UNUSED)
return -1;
}
nvuList = virStringListLength((const char **)vuList);
for (i = 0; i < MAX(nvuList, nexpected); i++) {
const char *e = i < nexpected ? expected[i] : NULL;
const char *f = i < nvuList ? vuList[i] : NULL;
if (STRNEQ_NULLABLE(e, f)) {
for (e = expected, f = vuList; *f || *e;) {
if (STRNEQ_NULLABLE(*f, *e)) {
fprintf(stderr,
"Unexpected path (i=%zu). Expected %s got %s \n",
i, NULLSTR(e), NULLSTR(f));
"Unexpected path. Expected %s got %s \n",
NULLSTR(*e), NULLSTR(*f));
return -1;
}
if (*f)
f++;
if (*e)
e++;
}
return 0;