OrgApache/incubator-nuttx
OrgApache
/
incubator-nuttx
mirror of https://github.com/apache/incubator-nuttx.git
1
0
Fork 0
Code Issues Releases Wiki Activity

fs/romfs: Change the type of num from uint8_t to uint16_t 

to support the directory with more than 255 files

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2024-07-28 15:29:22 +08:00 committed by GUIDINGLI
parent 4ebcc130b9
commit 96900845a5
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
fs/romfs/fs_romfsutil.c
View File

@ -605,7 +605,7 @@ static int romfs_cachenode(FAR struct romfs_mountpt_s *rm,
FAR struct romfs_nodeinfo_s **child;
FAR struct romfs_nodeinfo_s *nodeinfo;
char childname[NAME_MAX + 1];
uint8_t num = 0;
uint16_t count = 0;
uint32_t info;
size_t nsize;
int ret;
@ -670,21 +670,21 @@ static int romfs_cachenode(FAR struct romfs_mountpt_s *rm,
return ret;
}
if (child == NULL || nodeinfo->rn_count == num - 1)
if (child == NULL || nodeinfo->rn_count == count - 1)
{
FAR void *tmp;
tmp = fs_heap_realloc(nodeinfo->rn_child,
(num + NODEINFO_NINCR) * sizeof(*nodeinfo->rn_child));
(count + NODEINFO_NINCR) * sizeof(*nodeinfo->rn_child));
if (tmp == NULL)
{
return -ENOMEM;
}
nodeinfo->rn_child = tmp;
memset(nodeinfo->rn_child + num, 0, NODEINFO_NINCR *
memset(nodeinfo->rn_child + count, 0, NODEINFO_NINCR *
sizeof(*nodeinfo->rn_child));
num += NODEINFO_NINCR;
count += NODEINFO_NINCR;
}
child = &nodeinfo->rn_child[nodeinfo->rn_count++];