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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-04-13 17:21:05 +0300
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-04-18 17:44:46 +0300
commit748185788e221da15e57b105ea325218edce2bd4 (patch)
tree622faa1facb8370c7103855a74a9f7e38ca306de /tests/fs-tests/integrity/integck.c
parent9055b9c71241a3dcc8f96744b9c081ef23fa5562 (diff)
fs-tests: integck: do not expect max name length to be 256
The 'make_name()' function assumes that the maxumum file name length is 256 bytes, which is wrong. This patch fixes this. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'tests/fs-tests/integrity/integck.c')
-rw-r--r--tests/fs-tests/integrity/integck.c21
1 files changed, 14 insertions, 7 deletions
diff --git a/tests/fs-tests/integrity/integck.c b/tests/fs-tests/integrity/integck.c
index 387874c..61fb12c 100644
--- a/tests/fs-tests/integrity/integck.c
+++ b/tests/fs-tests/integrity/integck.c
@@ -203,6 +203,11 @@ static uint64_t operation_count = 0; /* Number of operations used to fill
static unsigned int check_run_no;
/*
+ * A buffer which is used by 'make_name()' to return the generated random name.
+ */
+static char *random_name_buf;
+
+/*
* Is this 'struct write_info' actually holds information about a truncation?
*/
static int is_truncation(struct write_info *w)
@@ -1451,7 +1456,6 @@ static void close_open_files(void)
static char *make_name(struct dir_info *dir)
{
- static char name[256];
struct dir_entry_info *entry;
int found;
@@ -1460,20 +1464,20 @@ static char *make_name(struct dir_info *dir)
if (random_no(5) == 1) {
int i, n = random_no(fsinfo.max_name_len) + 1;
- CHECK(n > 0 && n < 256);
for (i = 0; i < n; i++)
- name[i] = 'a' + random_no(26);
- name[i] = '\0';
+ random_name_buf[i] = 'a' + random_no(26);
+ random_name_buf[i] = '\0';
} else
- sprintf(name, "%u", random_no(1000000));
+ sprintf(random_name_buf, "%u", random_no(1000000));
for (entry = dir->first; entry; entry = entry->next) {
- if (strcmp(entry->name, name) == 0) {
+ if (strcmp(entry->name, random_name_buf) == 0) {
found = 1;
break;
}
}
} while (found);
- return name;
+
+ return random_name_buf;
}
static struct file_info *pick_file(void)
@@ -2417,6 +2421,9 @@ int main(int argc, char *argv[])
/* Seed the random generator with out PID */
srand(getpid());
+ random_name_buf = malloc(fsinfo.max_name_len + 1);
+ CHECK(random_name_buf != NULL);
+
/* Do the actual test */
ret = integck();
if (ret)