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Fix some compilation warning (#5744)

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* Fix some compilation warning

* 补充修正一些数据类型的使用错误

Co-authored-by: Meco Man <920369182@qq.com>
This commit is contained in:
dongly
2022-08-02 12:09:49 -04:00
committed by GitHub
co-authored by Meco Man
parent 7882e42c61
commit 3363586cbb
18 changed files with 113 additions and 65 deletions
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components/dfs/filesystems/romfs/dfs_romfs.c
+4 -3
View File
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
@@ -40,7 +40,7 @@ int dfs_romfs_ioctl(struct dfs_fd *file, int cmd, void *args)
rt_inline int check_dirent(struct romfs_dirent *dirent)
{
if ((dirent->type != ROMFS_DIRENT_FILE && dirent->type != ROMFS_DIRENT_DIR)
|| dirent->size == ~0)
|| dirent->size == ~0U)
return -1;
return 0;
}
@@ -84,7 +84,7 @@ struct romfs_dirent *dfs_romfs_lookup(struct romfs_dirent *root_dirent, const ch
{
if (check_dirent(&dirent[index]) != 0)
return NULL;
if (rt_strlen(dirent[index].name) == (subpath_end - subpath) &&
if (rt_strlen(dirent[index].name) == (rt_size_t)(subpath_end - subpath) &&
rt_strncmp(dirent[index].name, subpath, (subpath_end - subpath)) == 0)
{
dirent_size = dirent[index].size;
@@ -295,6 +295,7 @@ static const struct dfs_file_ops _rom_fops =
NULL,
dfs_romfs_lseek,
dfs_romfs_getdents,
NULL,
};
static const struct dfs_filesystem_ops _romfs =
{
components/dfs/filesystems/romfs/romfs.c
+4 -4
View File
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
@@ -10,17 +10,17 @@
#include <rtthread.h>
#include <dfs_romfs.h>
const static unsigned char _dummy_dummy_txt[] =
static const unsigned char _dummy_dummy_txt[] =
{
0x74, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x61, 0x20, 0x66, 0x69, 0x6c, 0x65, 0x21, 0x0d, 0x0a,
};
const static struct romfs_dirent _dummy[] =
static const struct romfs_dirent _dummy[] =
{
{ROMFS_DIRENT_FILE, "dummy.txt", _dummy_dummy_txt, sizeof(_dummy_dummy_txt)},
};
const static unsigned char _dummy_txt[] =
static const unsigned char _dummy_txt[] =
{
0x74, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x61, 0x20, 0x66, 0x69, 0x6c, 0x65, 0x21, 0x0d, 0x0a,
};
components/dfs/src/dfs.c
+4 -4
View File
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
@@ -132,7 +132,7 @@ static int fd_alloc(struct dfs_fdtable *fdt, int startfd)
}
/* allocate a larger FD container */
if (idx == fdt->maxfd && fdt->maxfd < DFS_FD_MAX)
if (idx == (int)fdt->maxfd && fdt->maxfd < DFS_FD_MAX)
{
int cnt, index;
struct dfs_fd **fds;
@@ -145,7 +145,7 @@ static int fd_alloc(struct dfs_fdtable *fdt, int startfd)
if (fds == NULL) goto __exit; /* return fdt->maxfd */
/* clean the new allocated fds */
for (index = fdt->maxfd; index < cnt; index ++)
for (index = (int)fdt->maxfd; index < cnt; index ++)
{
fds[index] = NULL;
}
@@ -186,7 +186,7 @@ int fd_new(void)
idx = fd_alloc(fdt, 0);
/* can't find an empty fd entry */
if (idx == fdt->maxfd)
if (idx == (int)fdt->maxfd)
{
idx = -(1 + DFS_FD_OFFSET);
LOG_E("DFS fd new is failed! Could not found an empty fd entry.");