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Fix a few nits (#1645)

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Make some strings more const, initialize members, and abort if lock
initialization fails.  Partially found via clang-tidy.
This commit is contained in:
Andrew Gaul 2021-05-06 19:40:35 +09:00 committed by GitHub
parent cb9148f6cd
commit 8ef01d37a9
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 18 additions and 18 deletions
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2
src/bodydata.cpp
View File

@ -106,7 +106,7 @@ bool BodyData::Append(void* ptr, size_t bytes)
const char* BodyData::str() const
{
if(!text){
static const char* strnull = "";
static const char strnull[] = "";
return strnull;
}
return text;

5
src/common.h
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@ -29,8 +29,9 @@
// Global variables
//-------------------------------------------------------------------
// TODO: namespace these
extern int64_t FIVE_GB;
extern off_t MIN_MULTIPART_SIZE;
static const int64_t FIVE_GB = 5LL * 1024LL * 1024LL * 1024LL;
static const off_t MIN_MULTIPART_SIZE = 5 * 1024 * 1024;
extern bool foreground;
extern bool nomultipart;
extern bool pathrequeststyle;

6
src/curl.cpp
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@ -64,8 +64,8 @@ static const std::string IAMCRED_ROLEARN = "RoleArn";
// If the mime.types file is not found, s3fs will exit with an
// error.
//
static const char* DEFAULT_MIME_FILE = "/etc/mime.types";
static const char* SPECIAL_DARWIN_MIME_FILE = "/etc/apache2/mime.types";
static const char DEFAULT_MIME_FILE[] = "/etc/mime.types";
static const char SPECIAL_DARWIN_MIME_FILE[] = "/etc/apache2/mime.types";
// [NOTICE]
// This symbol is for libcurl under 7.23.0
@ -1910,7 +1910,7 @@ S3fsCurl::S3fsCurl(bool ahbe) :
LastResponseCode(S3FSCURL_RESPONSECODE_NOTSET), postdata(NULL), postdata_remaining(0), is_use_ahbe(ahbe),
retry_count(0), b_infile(NULL), b_postdata(NULL), b_postdata_remaining(0), b_partdata_startpos(0), b_partdata_size(0),
b_ssekey_pos(-1), b_ssetype(sse_type_t::SSE_DISABLE),
sem(NULL), completed_tids_lock(NULL), completed_tids(NULL), fpLazySetup(NULL)
sem(NULL), completed_tids_lock(NULL), completed_tids(NULL), fpLazySetup(NULL), curlCode(CURLE_OK)
{
}

1
src/curl_multi.cpp
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@ -41,6 +41,7 @@ S3fsMultiCurl::S3fsMultiCurl(int maxParallelism) : maxParallelism(maxParallelism
#endif
if (0 != (result = pthread_mutex_init(&completed_tids_lock, &attr))) {
S3FS_PRN_ERR("could not initialize completed_tids_lock: %i", result);
abort();
}
}

3
src/s3fs_global.cpp
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@ -24,9 +24,6 @@
//-------------------------------------------------------------------
// Global variables
//-------------------------------------------------------------------
int64_t FIVE_GB = 5LL * 1024LL * 1024LL * 1024LL;
off_t MIN_MULTIPART_SIZE = 5 * 1024 * 1024;
bool foreground = false;
bool nomultipart = false;
bool pathrequeststyle = false;

6
src/s3fs_logger.cpp
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@ -28,9 +28,9 @@
// S3fsLog class : variables
//-------------------------------------------------------------------
const int S3fsLog::NEST_MAX;
const char* S3fsLog::nest_spaces[S3fsLog::NEST_MAX] = {"", " ", " ", " "};
const char* S3fsLog::LOGFILEENV = "S3FS_LOGFILE";
const char* S3fsLog::MSGTIMESTAMP = "S3FS_MSGTIMESTAMP";
const char* const S3fsLog::nest_spaces[S3fsLog::NEST_MAX] = {"", " ", " ", " "};
const char S3fsLog::LOGFILEENV[] = "S3FS_LOGFILE";
const char S3fsLog::MSGTIMESTAMP[] = "S3FS_MSGTIMESTAMP";
S3fsLog* S3fsLog::pSingleton = NULL;
S3fsLog::s3fs_log_level S3fsLog::debug_level = S3fsLog::LEVEL_CRIT;
FILE* S3fsLog::logfp = NULL;

9
src/s3fs_logger.h
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@ -53,10 +53,11 @@ class S3fsLog
};
protected:
static const int NEST_MAX = 4;
static const char* nest_spaces[NEST_MAX];
static const char* LOGFILEENV;
static const char* MSGTIMESTAMP;
static const int NEST_MAX = 4;
static const char* const nest_spaces[NEST_MAX];
static const char LOGFILEENV[];
static const char MSGTIMESTAMP[];
static S3fsLog* pSingleton;
static s3fs_log_level debug_level;
static FILE* logfp;

2
src/s3fs_xml.cpp
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@ -29,7 +29,7 @@
//-------------------------------------------------------------------
// Variables
//-------------------------------------------------------------------
static const char* c_strErrorObjectName = "FILE or SUBDIR in DIR";
static const char c_strErrorObjectName[] = "FILE or SUBDIR in DIR";
//-------------------------------------------------------------------
// Functions

2
src/string_util.cpp
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@ -379,7 +379,7 @@ std::string s3fs_hex(const unsigned char* input, size_t length, bool lower)
char* s3fs_base64(const unsigned char* input, size_t length)
{
static const char* base = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
static const char base[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
char* result;
if(!input || 0 == length){