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[fix] copyfile dest file empty first (#8012)

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XYZ 2023-09-09 22:08:00 +08:00 committed by GitHub
parent 459024f306
commit 012aa117af
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 2 deletions
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2
components/dfs/dfs_v1/src/dfs_file.c
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@ -879,7 +879,7 @@ static void copyfile(const char *src, const char *dst)
return; return;
} }
fd_init(&fd); fd_init(&fd);
if (dfs_file_open(&fd, dst, O_WRONLY | O_CREAT) < 0) if (dfs_file_open(&fd, dst, O_WRONLY | O_CREAT | O_TRUNC) < 0)
{ {
rt_free(block_ptr); rt_free(block_ptr);
dfs_file_close(&src_fd); dfs_file_close(&src_fd);

2
components/dfs/dfs_v2/src/dfs_file.c
View File

@ -1939,7 +1939,7 @@ static void copyfile(const char *src, const char *dst)
dfs_file_init(&dst_file); dfs_file_init(&dst_file);
ret = dfs_file_open(&dst_file, dst, O_WRONLY | O_CREAT, 0); ret = dfs_file_open(&dst_file, dst, O_WRONLY | O_CREAT | O_TRUNC, 0);
if (ret < 0) if (ret < 0)
{ {
dfs_file_deinit(&dst_file); dfs_file_deinit(&dst_file);