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Fix duplicate definition when using aws-sdk-cpp. #2928

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May 22, 2024
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4 changes: 2 additions & 2 deletions include/ncs3sdk.h
Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ struct NCglobalstate;
extern "C" {
#endif

/* API for ncs3sdk_XXX.[c|cpp] */
EXTERNL int NC_s3sdkinitialize(void);
EXTERNL int NC_s3sdkfinalize(void);
EXTERNL void* NC_s3sdkcreateclient(NCS3INFO* context);
Expand All @@ -60,8 +61,7 @@ EXTERNL int NC_s3sdksearch(void* s3client0, const char* bucket, const char* pref
EXTERNL int NC_s3sdkdeletekey(void* client0, const char* bucket, const char* pathkey, char** errmsgp);

/* From ds3util.c */
EXTERNL int NC_s3sdkinitialize(void);
EXTERNL int NC_s3sdkfinalize(void);
EXTERNL void NC_s3sdkenvironment(void);

EXTERNL int NC_getdefaults3region(NCURI* uri, const char** regionp);
EXTERNL int NC_s3urlprocess(NCURI* url, NCS3INFO* s3, NCURI** newurlp);
Expand Down
48 changes: 14 additions & 34 deletions libdispatch/ds3util.c
Original file line number Diff line number Diff line change
Expand Up @@ -43,9 +43,6 @@ enum URLFORMAT {UF_NONE=0, UF_VIRTUAL=1, UF_PATH=2, UF_S3=3, UF_OTHER=4};
static const char* awsconfigfiles[] = {".aws/config",".aws/credentials",NULL};
#define NCONFIGFILES (sizeof(awsconfigfiles)/sizeof(char*))

static int ncs3_initialized = 0;
static int ncs3_finalized = 0;

/**************************************************/
/* Forward */

Expand All @@ -56,38 +53,21 @@ static int awsparse(const char* text, NClist* profiles);
/**************************************************/
/* Capture environmental Info */

EXTERNL int
NC_s3sdkinitialize(void)
{
if(!ncs3_initialized) {
ncs3_initialized = 1;
ncs3_finalized = 0;
}
{
/* Get various environment variables as defined by the AWS sdk */
NCglobalstate* gs = NC_getglobalstate();
if(getenv("AWS_REGION")!=NULL)
gs->aws.default_region = nulldup(getenv("AWS_REGION"));
else if(getenv("AWS_DEFAULT_REGION")!=NULL)
gs->aws.default_region = nulldup(getenv("AWS_DEFAULT_REGION"));
else if(gs->aws.default_region == NULL)
gs->aws.default_region = nulldup(AWS_GLOBAL_DEFAULT_REGION);
gs->aws.access_key_id = nulldup(getenv("AWS_ACCESS_KEY_ID"));
gs->aws.config_file = nulldup(getenv("AWS_CONFIG_FILE"));
gs->aws.profile = nulldup(getenv("AWS_PROFILE"));
gs->aws.secret_access_key = nulldup(getenv("AWS_SECRET_ACCESS_KEY"));
}
return NC_NOERR;
}

EXTERNL int
NC_s3sdkfinalize(void)
EXTERNL void
NC_s3sdkenvironment(void)
{
if(!ncs3_finalized) {
ncs3_initialized = 0;
ncs3_finalized = 1;
}
return NC_NOERR;
/* Get various environment variables as defined by the AWS sdk */
NCglobalstate* gs = NC_getglobalstate();
if(getenv("AWS_REGION")!=NULL)
gs->aws.default_region = nulldup(getenv("AWS_REGION"));
else if(getenv("AWS_DEFAULT_REGION")!=NULL)
gs->aws.default_region = nulldup(getenv("AWS_DEFAULT_REGION"));
else if(gs->aws.default_region == NULL)
gs->aws.default_region = nulldup(AWS_GLOBAL_DEFAULT_REGION);
gs->aws.access_key_id = nulldup(getenv("AWS_ACCESS_KEY_ID"));
gs->aws.config_file = nulldup(getenv("AWS_CONFIG_FILE"));
gs->aws.profile = nulldup(getenv("AWS_PROFILE"));
gs->aws.secret_access_key = nulldup(getenv("AWS_SECRET_ACCESS_KEY"));
}

/**************************************************/
Expand Down
9 changes: 5 additions & 4 deletions libdispatch/ncs3sdk_aws.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -133,17 +133,19 @@ NC_s3sdkinitialize(void)
if(!ncs3_initialized) {
ncs3_initialized = 1;
ncs3_finalized = 0;


#ifdef DEBUG
//ncs3options.loggingOptions.logLevel = Aws::Utils::Logging::LogLevel::Debug;
//ncs3options.loggingOptions.logLevel = Aws::Utils::Logging::LogLevel::Debug;
ncs3options.loggingOptions.logLevel = Aws::Utils::Logging::LogLevel::Trace;
ncs3options.httpOptions.installSigPipeHandler = true;
ncs3options.loggingOptions.logger_create_fn = [] { return std::make_shared<Aws::Utils::Logging::ConsoleLogSystem>(Aws::Utils::Logging::LogLevel::Trace); };

#endif
Aws::InitAPI(ncs3options);

/* Get environment information */
NC_s3sdkenvironment();

}
return NCUNTRACE(NC_NOERR);
}
Expand Down Expand Up @@ -500,7 +502,6 @@ NC_s3sdkwriteobject(void* s3client0, const char* bucket, const char* pathkey, s
int stat = NC_NOERR;
const char* key = NULL;

const char* mcontent = (char*)content;
NCTRACE(11,"bucket=%s pathkey=%s count=%lld content=%p",bucket,pathkey,count,content);

AWSS3CLIENT s3client = (AWSS3CLIENT)s3client0;
Expand Down Expand Up @@ -535,7 +536,7 @@ NC_s3sdkwriteobject(void* s3client0, const char* bucket, const char* pathkey, s
put_request.SetContentLength((long long)count);

std::shared_ptr<Aws::IOStream> data = std::shared_ptr<Aws::IOStream>(new Aws::StringStream());
data->rdbuf()->pubsetbuf((char*)content,count);
data->rdbuf()->pubsetbuf((char*)content,(std::streamsize)count);
put_request.SetBody(data);
auto put_result = AWSS3GET(s3client)->PutObject(put_request);
if(!put_result.IsSuccess()) {
Expand Down
31 changes: 31 additions & 0 deletions libdispatch/ncs3sdk_h5.c
Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,37 @@ static int queryinsert(NClist* list, char* ekey, char* evalue);

#define NT(x) ((x)==NULL?"null":x)

/**************************************************/

static int ncs3_initialized = 0;
static int ncs3_finalized = 0;

EXTERNL int
NC_s3sdkinitialize(void)
{
if(!ncs3_initialized) {
ncs3_initialized = 1;
ncs3_finalized = 0;
}

/* Get environment information */
NC_s3sdkenvironment(void);

return NC_NOERR;
}

EXTERNL int
NC_s3sdkfinalize(void)
{
if(!ncs3_finalized) {
ncs3_initialized = 0;
ncs3_finalized = 1;
}
return NC_NOERR;
}

/**************************************************/

#if 0
static void
dumps3info(NCS3INFO* s3info, const char* tag)
Expand Down
11 changes: 6 additions & 5 deletions libnczarr/zmap_s3sdk.c
Original file line number Diff line number Diff line change
Expand Up @@ -499,20 +499,21 @@ s3clear(void* s3client, const char* bucket, const char* rootkey)
{
int stat = NC_NOERR;
char** list = NULL;
char** p;
size_t nkeys = 0;

if(s3client && bucket && rootkey) {
if((stat = NC_s3sdksearch(s3client, bucket, rootkey, &nkeys, &list, NULL)))
goto done;
if(list != NULL) {
for(p=list;*p;p++) {
size_t i;
for(i=0;i<nkeys;i++) {
char* p = list[i];
/* If the key is the rootkey, skip it */
if(strcmp(rootkey,*p)==0) continue;
if(strcmp(rootkey,p)==0) continue;
#ifdef S3DEBUG
fprintf(stderr,"s3clear: %s\n",*p);
fprintf(stderr,"s3clear: %s\n",p);
#endif
if((stat = NC_s3sdkdeletekey(s3client, bucket, *p, NULL)))
if((stat = NC_s3sdkdeletekey(s3client, bucket, p, NULL)))
goto done;
}
}
Expand Down
5 changes: 4 additions & 1 deletion nczarr_test/run_corrupt.sh
Original file line number Diff line number Diff line change
Expand Up @@ -32,4 +32,7 @@ testnoshape2() {
}

testnoshape1
if test "x$FEATURE_S3TESTS" = xyes ; then testnoshape2; fi
if test "x$FEATURE_S3TESTS" = xyes && test "x$FEATURE_S3_INTERNAL" = xyes ; then
# The aws-sdk-cpp driver does not support google storage
testnoshape2
fi
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