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Prefer C++-style casts over C-style casts (#2599)

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The former are easier to identify.  Found via clang-tidy.

Co-authored-by: Takeshi Nakatani <ggtakec@gmail.com>
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Andrew Gaul 2024-12-01 10:29:08 +09:00 committed by GitHub
parent d13396127c
commit 65e4aef2a1
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4 changed files with 8 additions and 9 deletions
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1
.clang-tidy
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@ -37,7 +37,6 @@ Checks: '
-cppcoreguidelines-special-member-functions,
-fuchsia-*,
-google-build-using-namespace,
-google-readability-casting,
-google-readability-function-size,
-google-readability-todo,
-google-runtime-int,

4
src/curl.cpp
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@ -499,7 +499,7 @@ size_t S3fsCurl::UploadReadCallback(void* ptr, size_t size, size_t nmemb, void*
return 0;
}
// read size
ssize_t copysize = (size * nmemb) < (size_t)pCurl->partdata.size ? (size * nmemb) : (size_t)pCurl->partdata.size;
ssize_t copysize = (size * nmemb) < static_cast<size_t>(pCurl->partdata.size) ? (size * nmemb) : static_cast<size_t>(pCurl->partdata.size);
ssize_t readbytes;
ssize_t totalread;
// read and set
@ -537,7 +537,7 @@ size_t S3fsCurl::DownloadWriteCallback(void* ptr, size_t size, size_t nmemb, voi
}
// write size
ssize_t copysize = (size * nmemb) < (size_t)pCurl->partdata.size ? (size * nmemb) : (size_t)pCurl->partdata.size;
ssize_t copysize = (size * nmemb) < static_cast<size_t>(pCurl->partdata.size) ? (size * nmemb) : static_cast<size_t>(pCurl->partdata.size);
ssize_t writebytes;
ssize_t totalwrite;

10
src/s3fs.cpp
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@ -2039,10 +2039,10 @@ static int s3fs_chown(const char* _path, uid_t uid, gid_t gid)
return result;
}
if((uid_t)(-1) == uid){
if(static_cast<uid_t>(-1) == uid){
uid = stbuf.st_uid;
}
if((gid_t)(-1) == gid){
if(static_cast<gid_t>(-1) == gid){
gid = stbuf.st_gid;
}
if(S_ISDIR(stbuf.st_mode)){
@ -2161,10 +2161,10 @@ static int s3fs_chown_nocopy(const char* _path, uid_t uid, gid_t gid)
return result;
}
if((uid_t)(-1) == uid){
if(static_cast<uid_t>(-1) == uid){
uid = stbuf.st_uid;
}
if((gid_t)(-1) == gid){
if(static_cast<gid_t>(-1) == gid){
gid = stbuf.st_gid;
}
@ -2749,7 +2749,7 @@ static int s3fs_open(const char* _path, struct fuse_file_info* fi)
FdEntity* ent;
headers_t meta;
if((unsigned int)fi->flags & O_TRUNC){
if(static_cast<unsigned int>(fi->flags) & O_TRUNC){
if(0 != st.st_size){
st.st_size = 0;
needs_flush = true;

2
test/truncate_read_file.cc
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@ -51,7 +51,7 @@ int main(int argc, const char *argv[])
// truncate
if(0 != ftruncate(fd, size)){
fprintf(stderr, "[ERROR] Could not truncate file(%s) to %lld byte.\n", filepath, (long long)size);
fprintf(stderr, "[ERROR] Could not truncate file(%s) to %lld byte.\n", filepath, static_cast<long long>(size));
close(fd);
exit(EXIT_FAILURE);
}